fffffffffff) 11:31:01 executing program 2: socket$rds(0x15, 0x5, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000004400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000000)={@default, @bcast}) 11:31:01 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89a0, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) fsopen(&(0x7f0000000140)='ceph\x00', 0x0) 11:31:01 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r3, 0x0, {0x1, 0x0, 0x7}}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:01 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xc000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:01 executing program 4: r0 = fsopen(&(0x7f0000000140)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000180)='\x00\x00\x13\x00[\xa0[\xfd\xdd\xba1E\x9d\x98\x94\xfc\xd8\x7f;u\x9dE\xbb\xa9\xb6\xfa\xd9i\xc2!@{\x81tC\xcd\xf1B\xe7J\x1a\x8cyC\xbdb\xde\x94\xc9\xf4\xa8*\xcfU\x98Z\xb7\xb2C\xaf\xd5\xea\x15tx\t\xb2TA\xe7;\xf5b\r2\xb0\xf2\xe6\x8d\xfb\x05[oB\xa5\x13\ai,\xcc\xd1T/\xc4/l%)\xe8\xb9uW}\xff\x02\x13\xd6\xcaZ\x11\xbf\x8b\xfb\xd5\xfa\x03m^\xbb\x94\xeb\x02\x1e\x02B\xb3!\xdc\xe1\xbe2\x9cjCy\xb2\xcb\xde\x8c\x95\xed\xbd\x9f-\xa7\xcfk\xc9\x13\xfaO\x9a\x93\vh\xbc\x83\xc3\xdc\xdf?x\xdb\xca\x8d\x19W\x7f\x1c\x1c\x06\x0ef4\x81\xf7>k\x1d\xf6\xf8\x15\xbdd\x83\x02\xba\x85z\xec\xf4\x8a@\x82\xa2NRA!=\xcd\xb8\xff\x13!\xa5_-\xcbA<\xf1\xd4B\xc0#\x9fJ\xd3\xfa\xc9\xc0\x8b\xc2\x82\x96\xdb\xf3A\xa8&\xcd\x1e\"\xc9\xed\xd4WB)\xde\xf2dk\xaa\x9fE>@\xf1\x1d\x91\xa8\xec\x92x\a2\x88u8 \xc9\xb3\x81\x9a\xcb\xc5\xf7&h\xa74>)\xe5\xcf#n\xdf\xc4\x8a;\xc4\xb4\x7f\x0e=\x8c6;Z\xcf\x97\x85\xc2\xe6c\x14(\xb3C', 0x0, 0xffffffffffffffff) 11:31:01 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:01 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0}, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000080)=0x5, 0x4) 11:31:01 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:01 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/110, 0x6e}], 0x3}, 0x1}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/239, 0xef}], 0x5, &(0x7f0000000780)=""/47, 0x2f}, 0x800}], 0x2, 0x2001, &(0x7f0000000880)={r4, r5+10000000}) 11:31:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x10000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:01 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/110, 0x6e}], 0x3}, 0x1}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/239, 0xef}], 0x5, &(0x7f0000000780)=""/47, 0x2f}, 0x800}], 0x2, 0x2001, &(0x7f0000000880)={r4, r5+10000000}) 11:31:01 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:01 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, 0x2010, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:01 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8050}, 0x40) 11:31:01 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:01 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:01 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/110, 0x6e}], 0x3}, 0x1}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/239, 0xef}], 0x5, &(0x7f0000000780)=""/47, 0x2f}, 0x800}], 0x2, 0x2001, &(0x7f0000000880)={r4, r5+10000000}) 11:31:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x12000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:01 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, 0x2010, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:01 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:02 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) io_uring_setup(0x333f, &(0x7f0000000080)={0x0, 0xde7, 0x20, 0x0, 0x29, 0x0, r0}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={@fixed={[], 0x10}, 0x6}) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 11:31:02 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, 0x2010, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:02 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x18000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:02 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_gettime(0x0, &(0x7f0000000840)) 11:31:02 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getegid() io_uring_setup(0x7184, &(0x7f0000000080)={0x0, 0x866e, 0x4, 0x3, 0x8d}) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 11:31:02 executing program 5: socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:02 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:02 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x1c000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:02 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:02 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_setup(0x3395, &(0x7f0000000080)={0x0, 0xb16e, 0x20, 0x2, 0x27a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 11:31:02 executing program 5: socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:02 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:02 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:02 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x1d000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:02 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:02 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:02 executing program 5: socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 11:31:02 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0xfffc, @private=0xa010100}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) 11:31:02 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:02 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, 0x0, 0x0) 11:31:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x1e000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:03 executing program 4: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:03 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)={0x3, @default, 0xee01}) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x40, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, 0x0}, 0x4008010) r1 = accept4(r0, &(0x7f0000000080)=@tipc, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 11:31:03 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x0, 0x0, 0x7}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:03 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, 0x0, 0x0) 11:31:03 executing program 4: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x20f22000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:03 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 11:31:03 executing program 1: socket$can_j1939(0x1d, 0x2, 0x7) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:03 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:03 executing program 4: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, 0x0, 0x0) 11:31:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x24000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:03 executing program 1: socket$can_j1939(0x1d, 0x2, 0x7) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:03 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, 0x1, 0x2, 0x5, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x1}, 0x10, 0x0}, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000100)={@null, @default}) 11:31:03 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:03 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:03 executing program 1: socket$can_j1939(0x1d, 0x2, 0x7) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:04 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{}, [@default, @rose, @default, @default, @remote, @netrom, @rose]}, &(0x7f0000000280)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10, 0x0, 0xffffffa0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1000}, &(0x7f0000000100)=0x8) 11:31:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x2a000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:04 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:04 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:04 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:04 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:04 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:04 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:04 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$can_j1939(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0xe, 0x0, 0xff80, 0x0, 0x0, 0x44010}, 0x0) 11:31:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x30000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:04 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:04 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:04 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) 11:31:04 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1}, 0x0, 0x3, 0x0, 0x200}}, {&(0x7f0000000080)=""/129, 0x81}, &(0x7f0000000000), 0x28}, 0xa0) bind$ax25(r1, &(0x7f0000000200)={{0x3, @bcast, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x1000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r1, &(0x7f0000000280)={r4, r5, 0x9}) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xfffffffffffffcce, 0x0}, 0x0) 11:31:04 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300"/20]) 11:31:04 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x36000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:04 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:04 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) 11:31:04 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0x10, 0x0}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @bcast}, [@default, @bcast, @default, @null, @default, @default, @bcast, @null]}, &(0x7f0000000000)=0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r2, 0x0, 0x2a, &(0x7f0000000100)="7d2ece2cbabc623fd593b24218f349cb535a5862829d6fbdb9e6bc784869f62a0b671a36015203381bd4", 0x1, 0x81, 0x5, 0xf4, 0xeb96, 0x2, 0x400, 'syz1\x00'}) 11:31:04 executing program 5: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x1e000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:04 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:05 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) 11:31:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x3c000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:05 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044841) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x29, 0x3, 0x1, 0xb8fd, 0x3, @remote, @rand_addr=' \x01\x00', 0x7800, 0x8000, 0x5, 0x7ffe}}) r8 = io_uring_setup(0x70e3, &(0x7f0000000040)={0x0, 0x5bb0, 0x2, 0x1, 0x299}) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x110, r8, 0x10000000) 11:31:05 executing program 2: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom}, [@null, @bcast, @remote, @remote, @rose, @null, @netrom, @rose]}, &(0x7f00000000c0)=0x48) fsopen(&(0x7f0000000100)='vfat\x00', 0x1) 11:31:05 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x3, {0x2, 0x1f1, 0x1}, 0xfd}, 0x18) 11:31:05 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 11:31:05 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x3f000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:05 executing program 5: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="f40328bd7000fedbdf2501000000050004000000000008000b00", @ANYRES32=0x0, @ANYBLOB="05000200020000000500030006000000050003003300000008000b00", @ANYRES32=0x0, @ANYBLOB="04000500"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18fcffffd50000000006b2aed73c232f41760c12333c602862e2000000000000000000000000000000000000000000000901a5086761f06cb86a9c3fe6a0e0fbf8d43869a8167a48dd639327fedbbcaa3a4f"], &(0x7f0000000080)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0x4, 0x3, 0x14000000}, 0x10}, 0x78) 11:31:05 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044841) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x29, 0x3, 0x1, 0xb8fd, 0x3, @remote, @rand_addr=' \x01\x00', 0x7800, 0x8000, 0x5, 0x7ffe}}) r8 = io_uring_setup(0x70e3, &(0x7f0000000040)={0x0, 0x5bb0, 0x2, 0x1, 0x299}) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x110, r8, 0x10000000) 11:31:05 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 11:31:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:05 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:05 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$netrom(r0, &(0x7f0000000080)=""/35, 0x23, 0x100, &(0x7f00000000c0)={{0x3, @bcast, 0x6}, [@null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 11:31:05 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044841) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x29, 0x3, 0x1, 0xb8fd, 0x3, @remote, @rand_addr=' \x01\x00', 0x7800, 0x8000, 0x5, 0x7ffe}}) r8 = io_uring_setup(0x70e3, &(0x7f0000000040)={0x0, 0x5bb0, 0x2, 0x1, 0x299}) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x110, r8, 0x10000000) 11:31:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x42000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:05 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 11:31:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:05 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:06 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000003a00)=0x9c3, 0xffffffffffffff90) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10010, r1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) mmap$perf(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x2000009, 0x30, r2, 0x1) r4 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0xc3) setsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000003a00), 0x1) accept4$ax25(r5, &(0x7f0000000180)={{0x3, @netrom}, [@remote, @default, @rose, @netrom, @rose, @netrom, @remote, @default]}, &(0x7f0000000200)=0x48, 0x80800) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x1000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffff9) fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) prctl$PR_SET_UNALIGN(0x6, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) 11:31:06 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) geteuid() connect$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x0, {0x1, 0x0, 0x1}, 0x1}, 0x18) 11:31:06 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x5b000fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:06 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044841) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x29, 0x3, 0x1, 0xb8fd, 0x3, @remote, @rand_addr=' \x01\x00', 0x7800, 0x8000, 0x5, 0x7ffe}}) io_uring_setup(0x70e3, &(0x7f0000000040)={0x0, 0x5bb0, 0x2, 0x1, 0x299}) 11:31:06 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:06 executing program 4 (fault-call:1 fault-nth:0): r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:06 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:06 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:06 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044841) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x29, 0x3, 0x1, 0xb8fd, 0x3, @remote, @rand_addr=' \x01\x00', 0x7800, 0x8000, 0x5, 0x7ffe}}) 11:31:06 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:06 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x5b0fffff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3283.887166][T28977] FAULT_INJECTION: forcing a failure. [ 3283.887166][T28977] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.975089][T28982] FAULT_INJECTION: forcing a failure. [ 3283.975089][T28982] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.993210][T28977] CPU: 1 PID: 28977 Comm: syz-executor.4 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3284.002886][T28977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3284.012954][T28977] Call Trace: [ 3284.016266][T28977] dump_stack+0x107/0x163 [ 3284.020623][T28977] should_fail.cold+0x5/0x1f [ 3284.025242][T28977] ? strndup_user+0x70/0xe0 [ 3284.029768][T28977] ? strndup_user+0x70/0xe0 [ 3284.034287][T28977] should_failslab+0x5/0x10 [ 3284.038810][T28977] __kmalloc_track_caller+0x70/0x2e0 [ 3284.044108][T28977] ? __fget_files+0x2e3/0x430 [ 3284.048807][T28977] memdup_user+0x22/0xd0 [ 3284.053089][T28977] strndup_user+0x70/0xe0 [ 3284.057455][T28977] __do_sys_fsconfig+0x357/0xbd0 [ 3284.062415][T28977] ? fscontext_read+0x310/0x310 [ 3284.067280][T28977] ? fput+0x2a/0x50 [ 3284.071137][T28977] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3284.077061][T28977] do_syscall_64+0x2d/0x70 [ 3284.081493][T28977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3284.087435][T28977] RIP: 0033:0x45e149 [ 3284.091367][T28977] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3284.111018][T28977] RSP: 002b:00007fa8dedbcc68 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 3284.119469][T28977] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3284.127448][T28977] RDX: 0000000020000040 RSI: 0000000000000005 RDI: 0000000000000003 [ 3284.135437][T28977] RBP: 00007fa8dedbcca0 R08: 0000000000000003 R09: 0000000000000000 [ 3284.143436][T28977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3284.151413][T28977] R13: 00007fff1d5e265f R14: 00007fa8dedbd9c0 R15: 000000000119bf8c [ 3284.176209][T28983] FAULT_INJECTION: forcing a failure. [ 3284.176209][T28983] name failslab, interval 1, probability 0, space 0, times 0 [ 3284.244488][T28982] CPU: 1 PID: 28982 Comm: syz-executor.5 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3284.254207][T28982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3284.265563][T28982] Call Trace: [ 3284.268872][T28982] dump_stack+0x107/0x163 [ 3284.273245][T28982] should_fail.cold+0x5/0x1f [ 3284.278867][T28982] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3284.284631][T28982] should_failslab+0x5/0x10 [ 3284.289173][T28982] __kmalloc+0x72/0x310 [ 3284.293370][T28982] tomoyo_realpath_from_path+0xc3/0x620 [ 3284.298977][T28982] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3284.305266][T28982] tomoyo_path_number_perm+0x1d5/0x570 [ 3284.310767][T28982] ? tomoyo_path_number_perm+0x18d/0x570 [ 3284.316440][T28982] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3284.322336][T28982] ? lock_downgrade+0x6d0/0x6d0 [ 3284.327226][T28982] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3284.332832][T28982] ? __fget_files+0x2e3/0x430 [ 3284.337582][T28982] security_file_ioctl+0x50/0xb0 11:31:06 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) [ 3284.342564][T28982] __x64_sys_ioctl+0xb3/0x200 [ 3284.347294][T28982] do_syscall_64+0x2d/0x70 [ 3284.351751][T28982] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3284.357691][T28982] RIP: 0033:0x45e149 [ 3284.361637][T28982] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3284.381311][T28982] RSP: 002b:00007f1f810f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3284.389762][T28982] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3284.398150][T28982] RDX: 0000000020000000 RSI: 0000000000008933 RDI: 0000000000000003 [ 3284.407003][T28982] RBP: 00007f1f810f0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 3284.416270][T28982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3284.424267][T28982] R13: 00007ffe88369f0f R14: 00007f1f810f19c0 R15: 000000000119bf8c [ 3284.449388][T28983] CPU: 1 PID: 28983 Comm: syz-executor.1 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3284.459080][T28983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3284.469164][T28983] Call Trace: [ 3284.472469][T28983] dump_stack+0x107/0x163 [ 3284.476856][T28983] should_fail.cold+0x5/0x1f [ 3284.481498][T28983] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3284.487245][T28983] should_failslab+0x5/0x10 [ 3284.491777][T28983] __kmalloc+0x72/0x310 [ 3284.495976][T28983] tomoyo_realpath_from_path+0xc3/0x620 [ 3284.501556][T28983] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3284.507858][T28983] tomoyo_path_number_perm+0x1d5/0x570 [ 3284.513355][T28983] ? tomoyo_path_number_perm+0x18d/0x570 [ 3284.519038][T28983] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3284.524938][T28983] ? lock_downgrade+0x6d0/0x6d0 [ 3284.529824][T28983] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3284.535420][T28983] ? __fget_files+0x2e3/0x430 [ 3284.540872][T28983] security_file_ioctl+0x50/0xb0 11:31:07 executing program 2: socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) [ 3284.545866][T28983] __x64_sys_ioctl+0xb3/0x200 [ 3284.550596][T28983] do_syscall_64+0x2d/0x70 [ 3284.555045][T28983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3284.560972][T28983] RIP: 0033:0x45e149 [ 3284.564898][T28983] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3284.585668][T28983] RSP: 002b:00007f2ea5d6dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:31:07 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x1c, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4044841) [ 3284.594163][T28983] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3284.603408][T28983] RDX: 0000000000000000 RSI: 00000000c008240a RDI: 0000000000000003 [ 3284.611701][T28983] RBP: 00007f2ea5d6dca0 R08: 0000000000000000 R09: 0000000000000000 [ 3284.620312][T28983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3284.628309][T28983] R13: 00007ffe247628cf R14: 00007f2ea5d6e9c0 R15: 000000000119bf8c [ 3284.706438][T28982] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3284.718532][T28983] ERROR: Out of memory at tomoyo_realpath_from_path. 11:31:07 executing program 2: socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x5cb00fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:07 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) [ 3285.047277][T29014] FAULT_INJECTION: forcing a failure. [ 3285.047277][T29014] name failslab, interval 1, probability 0, space 0, times 0 [ 3285.094626][T29014] CPU: 0 PID: 29014 Comm: syz-executor.5 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3285.104326][T29014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3285.114428][T29014] Call Trace: [ 3285.118678][T29014] dump_stack+0x107/0x163 [ 3285.123062][T29014] should_fail.cold+0x5/0x1f [ 3285.128369][T29014] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3285.133782][T29014] should_failslab+0x5/0x10 [ 3285.138320][T29014] __kmalloc+0x72/0x310 [ 3285.142516][T29014] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3285.148844][T29014] ? unpoison_range+0x2c/0x50 [ 3285.153571][T29014] tomoyo_encode+0x28/0x50 [ 3285.158549][T29014] tomoyo_realpath_from_path+0x186/0x620 [ 3285.164239][T29014] tomoyo_path_number_perm+0x1d5/0x570 [ 3285.170576][T29014] ? tomoyo_path_number_perm+0x18d/0x570 [ 3285.176271][T29014] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3285.182180][T29014] ? lock_downgrade+0x6d0/0x6d0 [ 3285.188115][T29014] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3285.193731][T29014] ? __fget_files+0x2e3/0x430 [ 3285.198444][T29014] security_file_ioctl+0x50/0xb0 [ 3285.203427][T29014] __x64_sys_ioctl+0xb3/0x200 [ 3285.208144][T29014] do_syscall_64+0x2d/0x70 [ 3285.212587][T29014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3285.218516][T29014] RIP: 0033:0x45e149 [ 3285.222451][T29014] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:31:07 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:07 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:07 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') 11:31:07 executing program 2: socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0xa}, 0x10, 0x0}, 0x0) 11:31:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x5cb90fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3285.242549][T29014] RSP: 002b:00007f1f810f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3285.251005][T29014] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3285.258996][T29014] RDX: 0000000020000000 RSI: 0000000000008933 RDI: 0000000000000003 [ 3285.267450][T29014] RBP: 00007f1f810f0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 3285.275447][T29014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3285.283435][T29014] R13: 00007ffe88369f0f R14: 00007f1f810f19c0 R15: 000000000119bf8c [ 3285.377262][T29019] FAULT_INJECTION: forcing a failure. [ 3285.377262][T29019] name failslab, interval 1, probability 0, space 0, times 0 [ 3285.423926][T29019] CPU: 1 PID: 29019 Comm: syz-executor.1 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3285.433620][T29019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3285.444506][T29019] Call Trace: [ 3285.447823][T29019] dump_stack+0x107/0x163 [ 3285.452181][T29019] should_fail.cold+0x5/0x1f [ 3285.456793][T29019] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3285.462180][T29019] should_failslab+0x5/0x10 [ 3285.466705][T29019] __kmalloc+0x72/0x310 [ 3285.470888][T29019] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3285.476106][T29019] ? unpoison_range+0x2c/0x50 [ 3285.480810][T29019] tomoyo_encode+0x28/0x50 [ 3285.485242][T29019] tomoyo_realpath_from_path+0x186/0x620 [ 3285.490921][T29019] tomoyo_path_number_perm+0x1d5/0x570 [ 3285.496404][T29019] ? tomoyo_path_number_perm+0x18d/0x570 [ 3285.502065][T29019] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3285.507938][T29019] ? lock_downgrade+0x6d0/0x6d0 [ 3285.512809][T29019] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3285.518395][T29019] ? __fget_files+0x2e3/0x430 [ 3285.523110][T29019] security_file_ioctl+0x50/0xb0 [ 3285.528079][T29019] __x64_sys_ioctl+0xb3/0x200 [ 3285.532781][T29019] do_syscall_64+0x2d/0x70 [ 3285.537215][T29019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3285.543129][T29019] RIP: 0033:0x45e149 [ 3285.547043][T29019] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3285.566687][T29019] RSP: 002b:00007f2ea5d6dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3285.575125][T29019] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3285.583106][T29019] RDX: 0000000000000000 RSI: 00000000c008240a RDI: 0000000000000003 [ 3285.591093][T29019] RBP: 00007f2ea5d6dca0 R08: 0000000000000000 R09: 0000000000000000 [ 3285.599947][T29019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3285.607927][T29019] R13: 00007ffe247628cf R14: 00007f2ea5d6e9c0 R15: 000000000119bf8c 11:31:08 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, 0x0, 0x0) 11:31:08 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:08 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x6e000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:08 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:08 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, 0x0, 0x0) [ 3285.959358][T29014] ERROR: Out of memory at tomoyo_realpath_from_path. 11:31:08 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:08 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x3, &(0x7f0000000040)='\'\x00', 0x0, r0) [ 3286.182823][T29019] ERROR: Out of memory at tomoyo_realpath_from_path. 11:31:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x8a010000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:08 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x4, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:08 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, 0x0, 0x0) 11:31:08 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:08 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x2, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:09 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:09 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x91000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:09 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:09 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x10, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:09 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x77, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2, 0x0) 11:31:09 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:09 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x7, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:09 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x4c01, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xd5030000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:09 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:09 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 11:31:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:31:09 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='%\x00', 0x0, r0) 11:31:09 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5411, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:31:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:31:10 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x02', 0x0, r0) 11:31:10 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xe5020000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:10 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00'}) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:10 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x541b, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:10 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x03', 0x0, r0) 11:31:10 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5421, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:10 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x02', 0x0, r0) 11:31:10 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xfeffffff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:10 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:31:10 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5450, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:10 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x04', 0x0, r0) 11:31:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:10 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:10 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5451, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:10 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xff0f005b}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:31:10 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:10 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x05', 0x0, r0) 11:31:11 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5452, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:31:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xff0fb05c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:11 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5460, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:11 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:11 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x06', 0x0, r0) 11:31:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:31:11 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125d, 0x0) 11:31:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xff0fb95c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:11 executing program 0: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x6, 0xffffffffffffffc0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:11 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\a', 0x0, r0) 11:31:11 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x6364, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:31:11 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125d, 0x0) 11:31:11 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\b', 0x0, r0) 11:31:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xffff0f5b}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:11 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:11 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8901, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:31:11 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125d, 0x0) 11:31:11 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:11 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xffff8000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1264, 0x0) 11:31:12 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:12 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8902, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:12 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:12 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:31:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0xfffffffe}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:12 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8903, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:12 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:12 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:12 executing program 0: socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:31:12 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8904, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:12 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:31:12 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:12 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, 0x0, 0x40) 11:31:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:31:13 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125d, 0x0) 11:31:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:13 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8906, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:13 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:13 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, 0x0, 0x40) 11:31:13 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125d, 0x0) 11:31:13 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8907, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:13 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:13 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, 0x0, 0x40) 11:31:13 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125d, 0x0) 11:31:13 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x890b, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:31:13 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x4}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:13 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4, 0x4}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/96, 0x60}], 0x9, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:13 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x890c, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:13 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:31:13 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:14 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=""/239, 0xef}, 0x40) 11:31:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:14 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8910, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:14 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x6}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:31:14 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x40) 11:31:14 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8911, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:14 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:14 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1269, 0x0) 11:31:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:31:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x7}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:14 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x0) 11:31:14 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:14 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:14 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1269, 0x0) 11:31:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:31:14 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:14 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1269, 0x0) 11:31:14 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x8}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:31:15 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8914, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:15 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:15 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x0) 11:31:15 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x7f', 0x0, r0) 11:31:15 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xc}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:31:15 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:15 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8915, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:15 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:31:15 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x10}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:15 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:31:15 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8916, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:31:16 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x0) 11:31:16 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1269, 0x0) 11:31:16 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:16 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891c, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:16 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x12}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:31:16 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1269, 0x0) 11:31:16 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x18}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:16 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:16 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:16 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1269, 0x0) 11:31:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:17 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4c01, 0x0) 11:31:17 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:17 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:17 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:17 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:17 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:31:17 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891f, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:17 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1d}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:17 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, 0x0) 11:31:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:18 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8920, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1e}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:18 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5450, 0x0) 11:31:18 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127f, 0x0) 11:31:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8921, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:18 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x24}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5451, 0x0) 11:31:18 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127f, 0x0) 11:31:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:18 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127f, 0x0) 11:31:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:18 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2a}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, 0x0) 11:31:19 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8923, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:19 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:19 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:31:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x30}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:19 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:19 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:31:19 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:31:19 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x3, r0) 11:31:19 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:31:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x36}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:19 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8913, 0x0) 11:31:19 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127f, 0x0) 11:31:19 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x4, r0) 11:31:19 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8929, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8914, 0x0) 11:31:19 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, 0x0) 11:31:20 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127f, 0x0) 11:31:20 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x5, r0) 11:31:20 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8930, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, 0x0) 11:31:20 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127f, 0x0) 11:31:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x42}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8933, 0x0) 11:31:20 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x6, r0) 11:31:20 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, 0x0) 11:31:20 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x7, r0) 11:31:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x60}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448c9, 0x0) 11:31:20 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8937, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x8, r0) 11:31:20 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x6e}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:20 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8940, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448dd, 0x0) 11:31:20 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x300, r0) 11:31:21 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x91}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400454ca, 0x0) 11:31:21 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8941, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x500, r0) 11:31:21 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8942, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40049409, 0x0) 11:31:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x18a}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:21 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x600, r0) 11:31:21 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8943, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x700, r0) 11:31:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:31:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2e5}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:21 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8946, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:21 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x1000000, r0) 11:31:22 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x300}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:31:22 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2000000, r0) 11:31:22 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8948, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x3000000, r0) 11:31:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101286, 0x0) 11:31:22 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3d5}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:22 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8949, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x4000000, r0) 11:31:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101288, 0x0) 11:31:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x500}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:22 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8932, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x894c, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:31:22 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x5000000, r0) 11:31:22 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, 0x0) 11:31:22 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, 0x0) 11:31:23 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x600}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:23 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8970, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:23 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x6000000, r0) 11:31:23 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, 0x0) 11:31:23 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, 0x0) 11:31:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:23 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x700}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:23 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8971, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:23 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, 0x0) 11:31:23 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x7000000, r0) 11:31:23 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, 0x0) 11:31:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40186366, 0x0) 11:31:23 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8982, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:23 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x8000000, r0) 11:31:23 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xc00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:31:23 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8983, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:23 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0xffffff7f, r0) 11:31:23 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1200}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:31:24 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8990, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:24 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x100000000000000, r0) 11:31:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:24 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8992, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:24 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1800}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:31:24 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:24 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x200000000000000, r0) 11:31:24 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070cd, 0x0) 11:31:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4020940d, 0x0) 11:31:24 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8993, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:24 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1c00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:24 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:24 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070cd, 0x0) 11:31:24 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x300000000000000, r0) 11:31:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:24 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8994, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:24 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:25 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070cd, 0x0) 11:31:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:25 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x400000000000000, r0) 11:31:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1d00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:25 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8995, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:25 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:31:25 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:25 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x500000000000000, r0) 11:31:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1e00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:25 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:25 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:25 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:25 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x600000000000000, r0) 11:31:25 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2400}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:25 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x700000000000000, r0) 11:31:25 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:31:25 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:31:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80086301, 0x0) 11:31:25 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a2, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2a00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:25 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x800000000000000, r0) 11:31:25 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:26 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070cd, 0x0) 11:31:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:31:26 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a3, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:26 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0xffffff7f00000000, r0) 11:31:26 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:26 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070cd, 0x0) 11:31:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:31:26 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:26 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0xffffffff00000000, r0) 11:31:26 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070cd, 0x0) 11:31:26 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3600}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0082410, 0x0) 11:31:26 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x400448c9, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:26 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:26 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000140)={@null, @null, @bcast, 0x63, 0x6, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 11:31:26 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070ca, 0x0) 11:31:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3c00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0082425, 0x0) 11:31:26 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:26 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x400448dd, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) accept4(r1, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80, 0x800) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:27 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3f00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:27 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:27 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x400454ca, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:27 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0189436, 0x0) 11:31:27 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x40049409, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x1}) 11:31:27 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x4000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:27 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc020660b, 0x0) 11:31:27 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x40186366, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x4200}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:27 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x7, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) 11:31:27 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:28 executing program 4: epoll_create1(0x80000) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000140)='\xe4oQ\"\x99\x9bp\xe0`\x05\xfb\x19z\xe9\x9e\xf0\xb3\xbc\x82\xa8\xf9<\xec\x86\xf1vR>\x81r\xcb\x16c\xc2#\xed\xdd~M\xe5\x9d>\fC\x154\f\xd0\xf4\x82\x91xh\x03\x1bu\x00\x9a\x01\xd1\xdeP\x06\x1f+\xed\x96\xf4\xea\xbe\x06\xe7\x96t\xf2|{}\xa7\xa9x\xcd(\x8c\x98\xd9\x92\x17\xcb\x1b-\xa7e\x80\x99\xd9>k\xd9n\xc0\x9e\xd2\x12\xae\xa2 \x90Or\xf0\xd6\x17\xb6\x9e\xb6\x00uk\xfeoL\xe9Q\xe6\f1Z\xb1\n\x06\x81y\xb4\x86\f4.`>\xd2\be\xa3\xdc\xb2\xa3\x1f', 0x0, r0) 11:31:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x6000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:28 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x4020940d, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 1: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040), 0x4) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:28 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x80086301, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 4: r0 = fsopen(&(0x7f0000000000)='sysv\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x6e00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:28 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x80108906, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 1: syz_io_uring_setup(0x47e8, &(0x7f0000000140)={0x0, 0x6eb, 0x20, 0x0, 0x2bf}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000040)=""/126, 0x7e, 0x10000, &(0x7f00000000c0)={{0x3, @default, 0x2}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) 11:31:28 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000180)='\'@\xc1\x8f\x02\x1e\xcd\xc9}7Q\xf1\x85\xd1\t\x87\xd07hZ\xf9)\xe1[\f6\xa7\xd3\xa4\x87\x9dA\xf0\xbf\xbe#_sAHM\xb4D\xb1F\xd6\xe0Y\xc7\x00e\xe2e\xc3\x96\xa9\x16\xd8@z\x15\a\x00\x00\x00on\x7f?%_\xd9\xe2\xca\x8f\x97\x18(rX\x1e\xdb\x84s\xfd|s\x1a)\xc0\x15\xee\x88\x1b\x9d\xb8@\xff\x8e\x9d\x93n\xaa\xd6\xc1\xb4\xc7x\x1e|\b\x10Lf\xfb\xd3\xeb\'\xe0\x1b\xa3\xe8\x1b\xa6\xe1e\xa6v\x1d\xf8^\x97\x1d1\xa8\r\xd9\xf6\xe3\xfa;\x1d\x8cBt\xfb/\xc1\x01-\x89\xb1\xcf\xc2\xfaK\xb3e\x06\r\xc5\x0f9\xd1s\x059\xeba\xf8\xc4u\x83\xba\xe9\xc3\x1c\xea\x1c\xceT\xfcU', 0x0, 0xffffffffffffffff) 11:31:28 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x8a01}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:28 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x80108907, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:28 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xca) sendmsg$rds(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, &(0x7f00000030c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x8000}, {&(0x7f0000001240)=""/238, 0xee}, &(0x7f0000001440)=[{&(0x7f0000001340)=""/88, 0x58}, {&(0x7f00000013c0)=""/113, 0x71}], 0x2, 0x10, 0xffffffffffffffc1}}, @rdma_args={0x48, 0x114, 0x1, {{0x40, 0x4}, {&(0x7f0000001480)=""/198, 0xc6}, &(0x7f0000001840)=[{&(0x7f0000001580)=""/145, 0x91}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/70, 0x46}, {&(0x7f0000001740)=""/99, 0x63}, {&(0x7f00000017c0)=""/118, 0x76}], 0x5, 0x43, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffe, 0x8}, &(0x7f00000018c0)=0x100, &(0x7f0000001900)=0x4fc, 0x4, 0x2, 0x7, 0x3, 0x3, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001940)=""/35, 0x23}, &(0x7f0000001980), 0x43}}, @rdma_dest={0x18, 0x114, 0x2, {0x7fffffff, 0x7fff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x80000001}, &(0x7f00000019c0)=0x1, &(0x7f0000001a00)=0x7, 0xec61, 0x5, 0x1, 0x4, 0x6b, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x7ff}, &(0x7f0000001a40)=0xfff, &(0x7f0000001a80)=0xffffffffffffffe1, 0x0, 0x2, 0x800, 0x0, 0x60, 0x1ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000001ac0)=""/255, 0xff}, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/172, 0xac}], 0x1, 0x2, 0x1d1381d0}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x8}, {&(0x7f0000001cc0)=""/17, 0x11}, &(0x7f0000003040)=[{&(0x7f0000001d00)=""/72, 0x48}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/35, 0x23}, {&(0x7f0000002dc0)=""/239, 0xef}, {&(0x7f0000002ec0)=""/55, 0x37}, {&(0x7f0000002f00)=""/122, 0x7a}, {&(0x7f0000002f80)=""/133, 0x85}], 0x7, 0x8, 0x2}}], 0x270, 0x20040000}, 0x40000) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000003380)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}]}, 0x6) getsockname$ax25(r1, &(0x7f00000061c0)={{0x3, @default}, [@null, @bcast, @null, @bcast, @rose, @netrom, @rose, @netrom]}, &(0x7f0000006240)=0x48) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000033c0)=""/216, 0xd8, 0x2000, 0x0, 0x0) 11:31:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0xff, 0x401, 0x4c2a, 0x100, 0x1, 0x401, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x8}, 0xc) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000100)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:29 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, 0x0) 11:31:29 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:29 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0xc0045878, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x9100}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:29 executing program 4: r0 = fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) connect$qrtr(r1, &(0x7f0000000080)={0x2a, 0x0, 0x3fff}, 0xc) 11:31:29 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, 0x0) 11:31:29 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0xc0045878, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:29 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x8}, r0, 0xe, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0x7, 0x8, 0x20, 0x6, 0x2, 0x3, {r1, @in6={{0xa, 0x4e21, 0x5, @local, 0x7}}, 0x6a1, 0x10001, 0xb51, 0xae, 0x6}}, &(0x7f0000000180)=0xb0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x5, 0x5, 0xff, 0x6, 0x0, 0x4, 0x30, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x3209, 0x3, 0x4, 0x4, 0x3f, 0x9, 0x6}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r3, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(0x0, r6, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2}, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 11:31:29 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, 0x0) 11:31:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xd503}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:29 executing program 4: r0 = fsopen(&(0x7f0000000000)='ntfs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x2, 0x0, 0x4, 0x0, 0xff, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6a6fda52, 0x1, @perf_config_ext={0x5, 0x5}, 0x20, 0xd60c, 0x5, 0x6, 0x7, 0x7ff, 0x92fe}, 0xffffffffffffffff, 0x7, r1, 0x1) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7dfb, 0xa0e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r1, 0xa, r2, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)=r1) r3 = socket(0x26, 0x2, 0x7) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6d46, &(0x7f00000003c0)={0x0, 0x6345, 0x4, 0x2, 0x25b, 0x0, r4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000440)) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@can_newroute={0x140, 0x18, 0xb00, 0x70bd26, 0x25dfdbfb, {0x1d, 0x1, 0x3}, [@CGW_CS_CRC8={0x11e, 0x6, {0x55, 0x18, 0x27, 0x89, 0x1, "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", 0x0, "5b4ad0a69f21c74b60cbce47fee50444c4ad813b"}}, @CGW_FILTER={0xc, 0xb, {{0x4, 0x1, 0x0, 0x1}, {0x1, 0x1}}}]}, 0x140}}, 0x88085) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:29 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, 0x0) 11:31:29 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0xc0189436, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:29 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, 0x0) 11:31:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0xff, 0x401, 0x4c2a, 0x100, 0x1, 0x401, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x8}, 0xc) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000100)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xe502}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2080c0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:29 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xa, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x30, r1, 0x10000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:29 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0xc020660b, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:29 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a1, 0x0) 11:31:29 executing program 2: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x8a01}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x91000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:30 executing program 1: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x46ff1d5b, 0x800000101}, 0x1800, 0x0, 0x0, 0x0, 0x1}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x80000, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r3, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40010) accept4$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @rose, @netrom, @rose, @null, @netrom, @netrom, @rose]}, &(0x7f0000000080)=0x48, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x83) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0xed2) 11:31:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:30 executing program 4: r0 = io_uring_setup(0x1806, &(0x7f00000000c0)={0x0, 0x7576, 0x1, 0x3, 0x2d7}) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='\'\x00', 0x0, r0) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r3, &(0x7f0000001740)={0x1d, r4, 0x0, {0x0, 0xf0}, 0xff}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x8001, 0x3f, 0x3, 0x11, 0x1, 0x1, [], r4, 0xffffffffffffffff, 0x1, 0x4, 0x2}, 0x40) 11:31:30 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x44}) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7fff) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000100)) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@default, @netrom, @default, @default, @bcast, @default, @null, @default]}, &(0x7f0000000140)=0x48, 0x80800) accept$ax25(r1, &(0x7f0000000180)={{0x3, @netrom}, [@bcast, @remote, @bcast, @null, @netrom, @null, @remote, @null]}, &(0x7f00000002c0)=0x48) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 11:31:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:30 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x100900}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @netrom}, [@null, @null, @netrom, @null, @netrom, @rose, @null, @null]}, &(0x7f00000002c0)=0x48) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000300)=0x800, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:30 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x4004) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 11:31:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:30 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r2, &(0x7f0000001740)={0x1d, r3, 0x0, {0x0, 0xf0}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20009110}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc8, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x2a00c0) r6 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x454682) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000080)='\'\x00\x94\xd2\x1da\x88\r6\x1f\x00\x00\x13@\x89\xbaq\xe4\xde\t\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, r6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vxcan0\x00'}) 11:31:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast}) 11:31:30 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x20f220}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:30 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:30 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6tnl0\x00', r1, 0x29, 0x20, 0x5, 0x2, 0x15, @private1, @private1={0xfc, 0x1, [], 0x1}, 0x40, 0x20, 0x7, 0x7ff}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getnexthop={0x2c, 0x6a, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NHA_OIF={0x8, 0x5, r2}, @NHA_ID={0x8}, @NHA_FDB={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0xc401) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x28, &(0x7f0000000200)}, 0x10) fsmount(0xffffffffffffffff, 0x1, 0x8) getegid() 11:31:30 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$sock_ax25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@bcast, @default, 0x4, [@null, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000180)={@default, @bcast}) 11:31:31 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:31 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bpq0='bpq0\x00', 0x5, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, 0x5, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xe4}, r1, 0xa, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x6, 0xff, 0x1, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x3f, 0x7}, 0x0, 0x401, 0x7fff, 0x2, 0x4, 0x6, 0x7}, 0xffffffffffffffff, 0x4, r1, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 11:31:31 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0101282, 0x0) 11:31:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x400000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:31 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000013c0)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x5000, 0xea, &(0x7f0000000180)=""/234}, {0x0, 0x0, 0x0}]}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:31 executing program 4: fsopen(&(0x7f0000000000)='sysv\x00', 0x0) 11:31:31 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) clock_getres(0x3, &(0x7f0000000040)) 11:31:31 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0101282, 0x0) 11:31:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x600000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:31 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:31 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:31 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, 0x4) 11:31:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair(0x10, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000080)=""/228, 0xe4, 0x10000, &(0x7f0000000180)={{0x3, @null, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x2) 11:31:31 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0101282, 0x0) 11:31:31 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x80ffff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:31 executing program 4: r0 = fsopen(&(0x7f0000000080)='ufs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:31 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:31 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={@fixed={[], 0x11}, 0x2, 0xf265, 0x2, 0x9, 0x9810, "ebac73d299eb88782c40e06deb0601f01cb2baf7ac5c389e72dfed7f3b5d3a54b11cfb7f49e6f02feafb00faaadcd03800c1f8331bbe0e0c0ab34ea9f59740e353dfc7f50444e613818932ff1df6e9079ba181854e58663d9df8a040632b82827e8f00fb3a8272994f03f6ff03daa746eca195acdc7759a40a213a06977ea178"}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xa5c700) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x3, [0xffc0, 0x9, 0x7]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) 11:31:31 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:31:32 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000340)) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001140)={0x3, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=""/64, &(0x7f0000001100), 0x6000}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000001180)='\x13#!\xd0\xb4\xdb\xeb\x12\xc0\xcb.\xe6]\x14\xbd\x0eJ^\xb8\xcb\xa1\vu\x92\xc4X\xf2^\n\x96-jI\xe9p\xe3\xb0\r\xff\xb6\x85\xc5@\x10\xf1\x0f\xe6\xda3$\xc9\x96\xf3~\xf4$T\xdd\xf0\xab\x186c\x06c\xaf\x15\xba\x97\x13C\xe0<\xf5}\x13\xcd;\\~Z\xb5z\x8d\xee\x97\x055\'', 0x0, r0) 11:31:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:32 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:32 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x10000}, 0x38}, 0x10) socketpair(0x8, 0x5, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0xb4, 0x30}, 0x40}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{@fixed}]}) 11:31:32 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:32 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x3) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1, r2}) 11:31:32 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r1 = socket(0x22, 0x800, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0x9, @empty}], 0x78) fsmount(r0, 0x0, 0x8) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000003a00)=0x7f, 0x4) socketpair(0x17, 0x6, 0x7fff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) r4 = accept$ax25(r2, 0x0, &(0x7f0000000180)) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000240)) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='\'\x12', 0x0, r0) 11:31:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x34000, 0x0) munlockall() r1 = syz_io_uring_setup(0x3382, &(0x7f0000000080)={0x0, 0x203f, 0x20, 0x1, 0x295}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_setup(0x34ce, &(0x7f0000000180)={0x0, 0x5b48, 0x20, 0x3, 0x200, 0x0, r1}) 11:31:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:32 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:31:32 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000300)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x63, 0x4, 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000034c0)={{0x3, @null}, [@bcast, @default, @rose, @rose, @remote, @netrom, @remote, @rose]}, &(0x7f0000003540)=0x48) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000003580)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000000080)=""/120, &(0x7f0000000100)=""/47, &(0x7f0000000140)=""/36, 0x4}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r0, 0x7, 0x0, 0x7}, 0xffff) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000380)={0x10000008}) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f00000001c0)=""/129, 0x81}, &(0x7f0000000280)}, 0x20) 11:31:32 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001800)={'vxcan0\x00'}) r2 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$qrtr(r2, &(0x7f0000001740)={&(0x7f0000000040)={0x2a, 0xda62469c9cd83736, 0xfffffffe}, 0xc, &(0x7f00000014c0)=[{&(0x7f0000000080)="38b7d2fdcfc3444afbbd72d1acc0003e9f2b862c714ddd6850ccc7f853bd34556ecb59540fe64450c31578340860f74b7b134f54d8a04da58e995152311a7fa0f2cfbf90f334c744902698f7cebf836e6ef13ebbb2143788cbab63f4b2b609a537d0335f0fcad2", 0x67}, {&(0x7f0000000100)="879716d6bac6097602d5b1f77c74f9d5aba6becff9abcd6c68de73f81e2804e3b2db99fb5fdebb7bdb23f78046cce313a01583cdb8621923d8fe89ffccbd041c4535bfc4fe1a4be262887b3105afa23ed2", 0x51}, {&(0x7f0000000180)="7a255695540e360cc93be2ef460d4e97a59dcee9125cc6fa21a0fddf0bf8102b325d773ce8fd5d2bc99072c063908cea1044d0c0d78c2d134350e786e13551bab74df14d84112c5825e61b9de4118ea78be027731579b6961a508b31ead07f3ad4fda730b4bbdb27313833197f9bbf506289369215bf071fc1f8e13d1b5649f275d7ca48cdbbd835577ac5a425c55c0d4bfca77d0f853fa2f8b5e93bad9c08bcf5479497d173aef1afb9c284fad84512ca047ebe74e9c97a86d7b707d78dc615e8965768a66cfe3a55e838d85da08d6d41fbbda89e1228aac9", 0xd9}, {&(0x7f0000000280)="5411c19642cd5d9ea9fceb8901e0570b60ccee3805522a8ed1e0678f766022c946664cddc4fdf2545797d262ff18233249e3d5e62279fe450ec32f2a2c4a4149ceab81c7ff28b226e7f4e602df70ed17f9df65f9b1bcf20bc0b3273e5e64896249b4542ff634cf88330b526616f288280fdceadd2e9d3d6f1353f0f2e18ad2edcebc4a624fe3b7aada97d71352eafef3a517530ad7618ba3485f9dbb2cf13d36898581500405bc2fff42e9453d781e9c8b036a65", 0xb4}, {&(0x7f0000000340)="3fce05581817abcce94ab8742a7583b4797bdf4884edf4735c0d595d09fa94731ac443c08c5a0086897d4e95796738d0d81284d00dcb4aed303cdfedbd6164aaa7bc7e0c4ce0e382892b8eba0d0e33cb7d399147efef5a9cbbab23d04504b1bf9b595b112211cc8bba001282f8de3c225eede0aa3ade7eb1a9615d3d07a3cd73f52a088e4fd6f8edcfd907b3cf91f0e5662482bc4d52312df42567a7e1a5baa38d4adf742ccfc3838d2c7cac1d5bcbe0ca0949b3f4fb6380ce970879534a41163111af3c5815b9305bdac2b66502", 0xce}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="09a15a94a88857675cc08016c7e750100a5a60619e3fce0caa58f70fdb47f2ed016ef20e7894dce73de9c17015802ae8ee1ea26f6f628afeb038b9aa9607572961", 0x41}], 0x7, &(0x7f0000001540)=[{0x50, 0x110, 0x0, "fac56f9b6545a8cf532b20601261b0f2558517102277ddff08c55eef4ec6e48a018e40da91b33856b5849f116e2060ca9ea33df8243266689fe80975"}, {0x68, 0x113, 0x20000000, "0091fc0100efab554e59da745e78a84d49bf745a7cc3150a6fae6fec1b19267653c4a221a61cfa7ba3032c2efe17a259da85447fbd9de5dc89e5383efcc8b73d4954ff65424507f49739a95e1829c3ea92ef63121f"}, {0x90, 0x108, 0x8, "8df4d8cac6b417cfc69f4d7b6ed2facc6265097b511d6c0c6c2b6c4ee6a35ee4892c334a6cb9762bf9a129de6ab46b5557d0d8fe3b974ddf5f035104645f229c2c68f33c3bc871f47d99d1a45581a6e417902470c5d81b202b2b9064502251cd4995380c87a4ab86fd52abd094d45b043f2b93a7824e332f8e61a46026"}, {0xb8, 0x10c, 0x80000000, "4a99aedee21849149af46b6e1766230077a188af05f44f35e6a6cb7a3280038e3d618c75cc31b104cd6ae1a9e5a61def8e5d8823a6b07e213d63d0118eb956ef71ccb702577e80e02f6281520ea74f1c0bc9b8c0f578309442101ac4e5a3872a77ffebc3dae8d5c4f99ea1bc54c904bc5f4601cda7839968213e8758f774fb706df10312ec9e5a4d014d50b4dc86ee2fbb95e0b8c218ad6d1b26d73ad2ccc7c1a4d4882c0c8112"}], 0x200, 0x10000000}, 0x38) getsockname$qrtr(r0, &(0x7f0000001780), &(0x7f00000017c0)=0xc) 11:31:32 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xf04f}, 0x0, 0x0, 0x0, 0x0, 0x40}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x5d93, &(0x7f0000000140)={0x0, 0x4408, 0x10, 0x0, 0x47, 0x0, r0}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='\'\x00\x15\xac\x10\xd56\x95\xa2\x1c4\xca%gNX`\x8a\xcd\xdd\xb6\xa9\xb8\x88Q\xfd\xfaA\xd7\x7f\xc3\f\x03\xd3\x0e\xaa\xfe\x96\xfe\xe6\xd2\xc7 \xc7\x15C\x8b\x13\xe8\x0f\xb6\xef\x84T\xb2\xe1\x93\x1aCuP\x16N\b7;\xfc6\xef\x98\xc6\x1f\xd3\xd9\x96\x02\x00\x00\x00\x00\x00\x00\x00\x06NO/e$\xfd(I\xe7\x13\x86:\x966UI\x8e\x87\xfa\xf7\x82\xee\xf7\xd4\xff\xb7Q\x10\t\xa6]\xff\x8cyes\x8a\x9b-\xc65\xc4\v\xa6\xf8\x7f\x1ajl\xfb\x84\x9f|\x0et\x84\xd4', 0x0, r1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x482, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000040)='virtiofs\x00', &(0x7f00000001c0)='./file0\x00', r3) 11:31:32 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0101282, 0x0) 11:31:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:32 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x420080) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:33 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:33 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x4000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:33 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0101282, 0x0) 11:31:33 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 11:31:33 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0481273, 0x0) 11:31:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x102) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:33 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:33 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) connect$qrtr(r2, &(0x7f00000000c0)={0x2a, 0x0, 0x4001}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fsmount(r2, 0x0, 0x8) ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000000000)=0x7ff) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) sendto$netrom(r5, &(0x7f0000000340)="3ac9643d921315f9876f5c0de440b00b38ef1c06d638e215a81746755a3babb47b7c7ee070e718805fdea95dc9fc7bc3ccfbdd6edf3493bc6e958d6ea97666340889aef61433cbc7b67799dc72bb244479fb3829c1e5b855e203a6c323d9d27f6bd3659187321ed6bbbfc017cccd3655b61f4f16b71a47526d61f46fd2651d93f72228333afcc43b57ddd1828429dcf68159805af8bf9eef274c3e5abece701fe2e5bd87e81be5", 0xa7, 0x20004015, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r0, r3, 0x400, 0xe0, &(0x7f0000000140)="09eddafa1c473d25ecb43f04f2eda160bb036ee1ba17260c61c01ad0e982e36217b1273fd3a3e71387af54fb30396360d08f8ba8dcbfccbb8dac4a448e0c27a75f48835910b2fcb7e0456871845bbea6ea0d22f54d243892f3d1c2a203065fd2e41097fe691dcb0a3dca39713dab784a4b5a05e3c72e155bc54df1e80f210a29a69abc6109a28a0f2e45a973e503e67f7a11fa70c56230bcfcf10cb442ff76d3806ef94eb77991dfe9c6186ad2bdbb0e314954823f1302b6e334aa5c669843001df9e763017f9b1c21a13fd47d1095ddcf418b780d1aaaa13d6a49d64f911a75", 0x2, 0x6b, 0xfff, 0x7fff, 0x2, 0x1, 0xff68, 'syz0\x00'}) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null, 0x1}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) 11:31:33 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc0101282, 0x0) 11:31:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast}) 11:31:33 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) io_uring_setup(0x4ecd, &(0x7f0000000080)={0x0, 0xecf5, 0x2, 0x1, 0x58}) 11:31:33 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc0002) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm_plock\x00', 0x84100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x9, 0x5, 0x8}, &(0x7f0000000540)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:33 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x6000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:33 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) connect$qrtr(r2, &(0x7f00000000c0)={0x2a, 0x0, 0x4001}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fsmount(r2, 0x0, 0x8) ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000000000)=0x7ff) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) sendto$netrom(r5, &(0x7f0000000340)="3ac9643d921315f9876f5c0de440b00b38ef1c06d638e215a81746755a3babb47b7c7ee070e718805fdea95dc9fc7bc3ccfbdd6edf3493bc6e958d6ea97666340889aef61433cbc7b67799dc72bb244479fb3829c1e5b855e203a6c323d9d27f6bd3659187321ed6bbbfc017cccd3655b61f4f16b71a47526d61f46fd2651d93f72228333afcc43b57ddd1828429dcf68159805af8bf9eef274c3e5abece701fe2e5bd87e81be5", 0xa7, 0x20004015, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r0, r3, 0x400, 0xe0, &(0x7f0000000140)="09eddafa1c473d25ecb43f04f2eda160bb036ee1ba17260c61c01ad0e982e36217b1273fd3a3e71387af54fb30396360d08f8ba8dcbfccbb8dac4a448e0c27a75f48835910b2fcb7e0456871845bbea6ea0d22f54d243892f3d1c2a203065fd2e41097fe691dcb0a3dca39713dab784a4b5a05e3c72e155bc54df1e80f210a29a69abc6109a28a0f2e45a973e503e67f7a11fa70c56230bcfcf10cb442ff76d3806ef94eb77991dfe9c6186ad2bdbb0e314954823f1302b6e334aa5c669843001df9e763017f9b1c21a13fd47d1095ddcf418b780d1aaaa13d6a49d64f911a75", 0x2, 0x6b, 0xfff, 0x7fff, 0x2, 0x1, 0xff68, 'syz0\x00'}) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null, 0x1}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) 11:31:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:33 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockname$qrtr(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:33 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) io_uring_setup(0x4614, &(0x7f0000000040)={0x0, 0x8128, 0x0, 0x3, 0x41, 0x0, r1}) r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000100)='\x00\x00\xa9\x95d\x19\x13\xcb\x83\xea\x0e\xa9~T\xad)\xf9-\xbf@\xeb\xd3\xfd\xd5W\xf9D\xa5\xcfD\x04\x95q_~\xbfOp\x93b\xf8(\xc5\x90\xbeP/\xc6.g\xfd\xab\\]\x04r\x80tf/\x05$\xde\x87\xc6*\x17\x14M\xee\xeah\xe1(F\x1d\x02W|xvn\xd5\xa7\xc1\xa5\x83m\x11\xfa\x01\x8dO\aG\x117+\xa1\xd2wt\x02%\xa7\xf1\xb4\x17_\x97\x9d,\xe2\x9b\xf3\xff\x9cz\xa1\x14\xc6c/`\xc2\xf8\"k\xb5\x7f\x05_^\x19\xca\xc2D|\x0e\xbdLB#hm\x0fl\xe7\x05(\xeam\xff\xb0\xf0k\xcc\xc9\xf2+\a=\x87\x8d\x1f\a\x1fb\xb9\xc7\xd4\xff\xb9ru2', 0x0, r2) 11:31:33 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000040)) 11:31:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x7000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:34 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x41}}}, {&(0x7f0000000040)=""/202, 0xca}, &(0x7f0000000140), 0x1}, 0xa0) 11:31:34 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\xe6\x81\\ 9\x0f\x86\x80\x96\xd1\xb7\x14uJ\x04\x00', 0x0, r0) 11:31:34 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x8000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x32100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:34 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:34 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000140)={0x3, @default, r2}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc0000000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:34 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:34 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081272, 0x0) 11:31:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 11:31:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xc000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:34 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f0000000180)}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:34 executing program 4: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:34 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:34 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081272, 0x0) 11:31:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8880) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:34 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0xb1, 0x0, 0x7f, 0x8, 0x0, 0x6, 0x50801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x12000, 0x140000, 0xcc, 0x9f56c02ce9de105e, 0xa3, 0x200000, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000380)=""/143, 0x8f}, &(0x7f0000000440), 0x20}, 0x20) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x40, 0xc0, 0x8a, 0x7f, 0x0, 0x8, 0x40460, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={0xffffffffffffffff, 0x4}, 0x2c43, 0x80, 0x5, 0x1, 0x2, 0x1f, 0x1}, r2, 0xd, 0xffffffffffffffff, 0x4) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000180)) getpeername$ax25(r2, &(0x7f0000000280)={{}, [@bcast, @netrom, @bcast, @null, @rose, @null, @netrom, @rose]}, &(0x7f0000000140)=0x48) socket$inet6_udplite(0xa, 0x2, 0x88) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x10000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:35 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:35 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:35 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081272, 0x0) 11:31:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005380)={'vxcan0\x00', 0x0}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=""/101, 0x5000}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000053c0)={0x1d, r1, 0x1, {0x2, 0xf0, 0x4}, 0x2}, 0x18) 11:31:35 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x0, 0x40, 0xcd, 0x0, 0x0, 0x1008, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x90, 0x35584216, 0xfc, 0x5, 0x21, 0x0, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 11:31:35 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) socket$rds(0x15, 0x5, 0x0) 11:31:35 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x12000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:35 executing program 2: connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:35 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:35 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x4900, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{0xfff7, 0x3f, 0x3f, 0x1}, {0xfff, 0x40, 0x2, 0x8}]}) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='\xe1\xf60\x1e}\xdb\xf8\xa3\x7f\x04.<\xda\x06\xba\x11:\x95\xe1\xeb\x91{3\xb0%\xdeo)\x03\x00\x00\x00\x00\x00\x00\x00h;\xa1V\xe1\x89\x90.!l\xc3\xb7\xda\xdb\xd3\xa2\xf3\xd55\x00\x00\x00\x00\x00\x00\x84^\xfetK\xbf%\xa0\x91\x85\xdc9\xfe\xec\xb8&xfh\xb5\x14t\xdb\xf0\x02\xf1\x04O?\x9b\xc5B\xdc\xe5q\x1e\xbd\xd5\xe5k\x1a\x1eEJw\xbfZW\xa4O\xb4\x14\x02\x85(LK\x8e+5\xe6\x8e\xa8\xaei\x83\x8e\xf5Z\x03\x8cioZs\x1b\x12\xfa\xd2[p)\x15|\x97\xd6\x87\xf7\x0f3\t1\xa0\xd5-\x8f\xadl\xc1\xc1\'n\xaa\x1c\x1dw_\xcb\x05\x8a4\x98\t\"\r\xdc\xe8F)&\xa4\x97_\x010\x0e\xd5g=\x1b\x94\b\x12\xd9]\x063\xe7um\xfe\xcb\x87<\x97\x9b\xee+b\xd4\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, r0) 11:31:35 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) recvfrom$netrom(r1, &(0x7f0000000040)=""/64, 0x40, 0x20, 0x0, 0x0) 11:31:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='/dev/nbd#\x00', 0x0, r0) 11:31:35 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x18000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:35 executing program 2: connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:35 executing program 4: getegid() r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x70, 0x80, 0x9, 0x9, 0x0, 0x100, 0x4, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x8000, 0x81e0, 0x0, 0xdad2, 0x0, 0xfd40}, r0, 0xe, 0xffffffffffffffff, 0x8) 11:31:35 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:35 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) 11:31:35 executing program 2: connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:35 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1c000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:36 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) 11:31:36 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:31:36 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:36 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_GETNSID={0x24, 0x5a, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x920d7b1a6b0aac12}, 0x48800) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 11:31:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1d000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:36 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x7, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x6, [@default, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) 11:31:36 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000440)={&(0x7f0000000040)="6c9ca7a2c9330c56b1674042a4b3ddb1223f21d1822963c328855eaa271da3902a18f77d9cbccbf03535d1870c02c6314ee45b46cdb69605e4fb0529f7e2073e39f24b5829972109e7eb5a9efb29a15e3d6d2e0a2ca33be51a7338e36396cca9ce187859f8e235d2bf30caa4f79674b4977bfae1eff185c23d4a1333820621d12f7901a77b2921da742d8a1635145f2e44a755a5be2a825e0e46f5e7b2a63a8709ce8319ab8dc360ed0890d9215f4bc54eb237f3f6231444022fa0ea437f45e6eba21f01d34587f5a737de1495", &(0x7f0000000140)=""/228, &(0x7f0000000340)="133ce26563a80bb08a9563fde51ab09e0466d74f0eba3e5aa768b9d011c9798f1f21c71851f8a003010f159338f5fbf631dfc50631fd50a79a672b14eceb089166de14727bff90c06639088f30a8a817010e85a281e0ad66b9b7532dd795b62cd1dbb8da3ec6bbb3f1d0ce8b50db1eb1db73134016c78ab1c01100d3d6f7a5751fc9c52e79c89e60372846bcc9bb01eb5fddefa00ba669857cf50590070fa1127927d9ca689d4d5b17f4304bc458cd2fcc71a0b54bbfe43824bd212a577c8ba526b3ec22e6b8dd771f1cc57a8fe0a82cb5c0d49ff443079f9c5e2a6906d7efc990bc", &(0x7f0000000240)="4ad16997b021ab39cd3e9e4cc730630326ba98273bbe934777b90ccd9f1185a77dc7b7c0e0b086ede318a4f9356f84aaf7d42090a0f7d20044de8442e030d0debcd4989afe7892021e603bf6697092514782c32144cea74386bdcb4ff10b40b9b045eaed4421eb7ffad06b68e5302ba729bd84ac626bf90e1f418105d4a3c61d817dd22b8517", 0x1, 0xffffffffffffffff, 0x4}, 0x38) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:36 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081272, 0x0) 11:31:36 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x10000) 11:31:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1e000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:36 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081272, 0x0) 11:31:36 executing program 4: r0 = fsopen(&(0x7f0000000000)='affs\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:36 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:36 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x20f22000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x105000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:36 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f00000001c0)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x44}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000100)={@any, 0x5, 0x7, 0x8, 0x8001, 0x0, "a3b3f8c3dd75060e9eb2f173bae9eee4d4df9030d9b331de9bfa3ee3bf4588328f32ded58e66e98dd8f5439fe5969d58cdc991e7dc5ccc633826a7eb6f3733321b4018ea1011ba9d16648edc2cafa77b529847f5018ebd617de53e5756697b015285cc0ebdbf89391896d115b41b8caf83ea21810b2d328aea6555b85982d8c9"}) io_uring_setup(0x3438, &(0x7f0000000080)={0x0, 0xa5c1, 0xc, 0x1, 0x2e6}) 11:31:36 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081272, 0x0) 11:31:36 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(r0, 0x0, 0x0) 11:31:36 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) sendmsg$can_j1939(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)="c640d014305367076400f805b2625b887f211a6aeffa95b3da7cfcbc35adb9b7bbd30320", 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000001c0)={{0x1, 0xef87}, 0x4}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)={r0, r1, 0x0, 0x99, &(0x7f0000000040)="95bb20061eaf35f2c9009d6ed56719ba6199a9b414fc8207a69947c50d3006c55f644ac7e3cebdd5f609d2127c7248be24b7fc0fb35858fcbaba687beb03322bd3371f4f49c173f2d075b71475612e24d543b5c7208d3e4df2a04e39ee1a2d5d90c3c0786188f6c1ebfad507ddedd540dfcb9539be6323b7ce93f0edbcd337db7edccfc8f72fcfa490bee74caeb9f9493de1b55554311a7db4", 0x3, 0x20, 0x81, 0x8, 0x2, 0x2, 0xbdb8, 'syz1\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:37 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x24000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:37 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x40, 0x80, 0x1, 0x3f, 0x0, 0x0, 0x80, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0xb7}, 0x0, 0x2c8, 0x8001, 0x0, 0x0, 0xfffffff8, 0x7}, r0, 0x6, r1, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:37 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(r0, 0x0, 0x0) 11:31:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) 11:31:37 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) 11:31:37 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x2a000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:37 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(r0, 0x0, 0x0) 11:31:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x2) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x0, 0x6, 0x2, 0x433d, 0x4, @loopback, @remote, 0x80, 0x7800, 0x7f, 0x1}}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @netrom}, [@remote, @default, @remote, @netrom, @default, @bcast, @bcast, @null]}, &(0x7f0000000100)=0x48, 0x80c00) accept$netrom(r2, &(0x7f0000000140)={{0x3, @rose}, [@null, @null, @remote, @default, @bcast, @default, @bcast, @netrom]}, &(0x7f00000001c0)=0x48) r3 = fsmount(r1, 0x1, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) sendmsg$can_j1939(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)="86a00898b0595f0397eae64a86250ccdc4dcdcabc7d8ed33b3139a32698042e8f6ead813099e994d5f343cf242aaad6beda1fc1beb782979bf4e37beeb8af187e7138784760868", 0x47}, 0x1, 0x0, 0x0, 0x4}, 0x894) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x70) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x81, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x98, 0xfffffffffffffffe}, 0x5862e67f6e4bfdbc, 0x0, 0x0, 0x3}, r4, 0xf, r5, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 11:31:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='/dev/nbd#\x00', 0x0, r0) 11:31:37 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x10002017}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:37 executing program 4: clock_gettime(0x6, &(0x7f00000000c0)) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000240)={0x0, r2}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000100)=""/163) 11:31:37 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioprio_set$pid(0x2, 0xffffffffffffffff, 0x2007) 11:31:37 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x10000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:37 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x10001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x800) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x404c041}, 0x8001) 11:31:37 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x30000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:37 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000080)='\'\x00', 0x0, r1) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000040)={&(0x7f00000000c0)="4e569af37ddeed6d49cccf33f284f27695b15be240ea51650055576bf617e0615e459a17d15d50c9a7661ccef63e8cf6a6537772b90d7920c8e65bb485a34900caa2f964382f55a324110bdd1f4155610763c1c6f1be29c4c6809f9a54719f0a47645046ebf20f173a0a3392b7ff22c4da05324d7e397b7877e53ba9572bc630", &(0x7f0000000140)=""/177, &(0x7f0000000200)="be267d7b8120c9e5c73ee45916018119880a2d5ba126805d1e17d0f6ff46e01f57fe424a141694b2052196b5c927ee833ff60d28599cd33974796719f01e3fc5a230352b13e0808355e4a0b6f1261fd873717a35b6d2a2309b", &(0x7f0000000280)="905d006ecde5589a90558ebf4f407e971d59663f296c564d3db419fc7b41a62cc100674dc1c332c1c64b12b93f5f1bd961233420308a97e141fdb1cbec10926968fde2", 0x3ff, r2, 0x4}, 0x38) 11:31:37 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:38 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:38 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_gettime(0x6, &(0x7f0000000040)) 11:31:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x36000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:38 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = socket(0xf, 0x0, 0x56e) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@phonet={0x23, 0x2, 0x4, 0x7}, {&(0x7f0000000080)=""/174, 0xae}, &(0x7f0000000140), 0x48}, 0xa0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:38 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40280) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:38 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:38 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_getres(0x3, &(0x7f0000000040)) 11:31:38 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:38 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f00000010c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0xa, 0x400, &(0x7f00000000c0)=""/4096, 0x1000, 0x19, 0x1}, 0x0) 11:31:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3c000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x260840) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:38 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:31:38 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:38 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f00000001c0)={0x3, @default, 0xee00}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="00042dbd7000ffdbdf2503000000080008000a010101060001004e22000014000700fe8000000000000000000000000000bb08000800ac1e00010800060000000000050003005c000000140007000000000000000000000000000000000114000900ff010000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0xc004}, 0x0) 11:31:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:38 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001780)={{}, [@default, @remote, @rose, @remote, @netrom, @netrom, @null, @bcast]}, &(0x7f0000001800)=0x48) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000001840)) perf_event_open$cgroup(&(0x7f0000000080)={0xf, 0x70, 0x1f, 0xc3, 0xd6, 0x1f, 0x0, 0xb32, 0x100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x35, 0x0, @perf_config_ext={0x100000000, 0x8c16}, 0x20, 0x2, 0x19, 0x7, 0x7ff, 0x8001, 0x3}, r0, 0x7, 0xffffffffffffffff, 0x9) r2 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r2) 11:31:38 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:38 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x3f000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:38 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10) fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 11:31:39 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) socket(0x20, 0x4, 0x1) socket$phonet(0x23, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:39 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:39 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:39 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(r0, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:39 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x42000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000140)="8b6ffc95911bcc4e1c5c30e7caa8ed130371de0cf79ba4102c4c814621ea20fa64c1479e78cfa71678361c403320aaf285f3ae6ba98198252e2212f3b5adcdfa9d3017baa98a7ce3ae1e8768afe995992c33e0ff1258ab261976c6abea7afed8439c97d519e45ecd5c14141ec0391462a66e0e1f6dd33a63f414f874105f0591dc8c28b0658eece5ca6676dc", &(0x7f0000000200)=""/81, &(0x7f0000000280)="86b2901f3c5c07093b5cdefc99e710d715d20085fe45b5346def8f560068b347029034553fa9280190aeb3e775c27200c84a5c1c336661a30b618a1631f738ed9acf540230a6d7f1be24e9cb20bd8f56567c3b4f5cd5f99527c2b1d135185460670c18fc", &(0x7f0000002340)="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", 0x24, 0x1, 0x4}, 0x38) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) wait4(r1, &(0x7f0000000040), 0x20000000, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x80, 0x0) getpeername$ax25(r2, &(0x7f00000000c0)={{}, [@null, @default, @bcast, @null, @remote, @remote, @bcast]}, &(0x7f0000000080)=0x48) 11:31:39 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x1) r3 = fsmount(0xffffffffffffffff, 0x0, 0x4) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='./file0\x00', r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) 11:31:39 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x101200, 0x0) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) sched_rr_get_interval(r2, &(0x7f0000000140)) 11:31:39 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:39 executing program 0: bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:39 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5b000fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:39 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1000, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:39 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000100)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x44}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) 11:31:39 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0xce) connect$ax25(r1, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x2004}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:39 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:39 executing program 0: bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:39 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5b0fffff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:39 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'sit0\x00', r1, 0x2d, 0x4, 0xcc, 0x8, 0x1, @loopback, @loopback, 0x7800, 0x80, 0xfffffc01, 0x8}}) 11:31:39 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_newvlan={0x28, 0x70, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0xd4f}}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:39 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x8}) 11:31:39 executing program 0: bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:40 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:40 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) getpeername$qrtr(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xbf, 0xf, 0x2, 0x6, 0x0, 0x1f, 0x4010, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x175, 0x1, @perf_config_ext={0x3c104d6400, 0xffffffff00000001}, 0x1000, 0x5, 0x7fffffff, 0x0, 0x3, 0xffffff7f, 0x5}, r1, 0xc, 0xffffffffffffffff, 0x2) 11:31:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5cb00fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:40 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:40 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='6o\x00\x00\x02\x00\x00\x00\x00@', 0x0, r0) 11:31:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) wait4(0x0, 0x0, 0x1000000, &(0x7f0000000040)) 11:31:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) syz_io_uring_setup(0xe9c, &(0x7f0000000040)={0x0, 0x7690, 0x4, 0x0, 0x394}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x6) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x40010, r3, 0x400) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000180)={r4, r0, 0x40}) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3}, 0x8) 11:31:40 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:40 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 11:31:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5cb90fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:40 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:40 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x311083) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:40 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:31:40 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x6e000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:40 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c0, r1, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x54, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xda}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a57b59f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7545d6b6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x504f2f39}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c036ebf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x103db3f}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x38, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5fb9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe6eb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd92d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7f86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x193f}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0xf8, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67b9894}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34f437f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe557}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf87}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1449886a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1b83}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1885bda4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e73bc6}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbea7457}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7a34}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x82f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7de6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f80af60}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc50}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7217}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe21c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59b49166}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x441c692b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fbe061c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1110}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7209c4e8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e6c}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6bbe4c5d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ec6894a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x734266e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87f2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c1522a4}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}]}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4048010}, 0x40004) 11:31:40 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) clock_gettime(0x7, &(0x7f0000000080)) 11:31:41 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(r0, 0x0, 0x0) 11:31:41 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x10, 0x70bd25, 0x25dfdbfd, {0x2, 0x19, 0x20, 0xff}, [@IFA_LABEL={0x14, 0x3, 'veth1_to_bond\x00'}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x34}, 0x1, 0x0, 0x0, 0x40008840}, 0x40040) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000180)={0x2009}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:41 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) 11:31:41 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000001300)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000001140)={{&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001100), 0x1}, 0x20) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000001200)=""/148, 0x94, 0x2000, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x2, 0x2, 0xea, 0x4, 0x0, 0xffffffffe5a6ec5e, 0x100, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff3c65, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0x290, 0x1, 0x9, 0x8, 0x10001, 0x1f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001180)={0x0, 0x40b6d, 0x7fffffff}, &(0x7f00000011c0)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000012c0), 0x8) 11:31:41 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x4, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002bbd7000ffdbdf2506000000340001800800060002000000060001000a000000060005004e230000050002001d000000080006000400000008000600070000000800020004000000080002000100000038000180060005004e22000014000400fc02000000000000000000000000000006000100020000000800060001000000050002001f0000002c00018008000600060000000500020039000000060005004e22000008000300640101020500020020000000"], 0xbc}, 0x1, 0x0, 0x0, 0x400c090}, 0x4040090) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000400)={0x60000000}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000440)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000003c0)=0x3e3305da, 0x4) 11:31:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x8a010000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:41 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(r0, 0x0, 0x0) 11:31:41 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) 11:31:41 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x5) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20000000}) 11:31:41 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:41 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = epoll_create(0x23) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r1, &(0x7f0000001740)={0x1d, r2, 0x0, {0x0, 0xf0}}, 0x18) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="01002bbd7000f29bdf020000000081cb1f4bb48de05d01ad40868a75d60800020002000000080003000600000008000300030000005c14000180060005000008000700dbbc3d2504c97c89c108e2bb812eb179ac580f73cfd7d7d9c7c93808ec6f146b87e401157f5f03a1cd306796f309d74ced", @ANYRES32=r2, @ANYBLOB="2c000180060005004e200000080006000400000008000600040000000800060002000000060005004e20000008000200070000004c00018008000700", @ANYRES32=r5, @ANYBLOB="05000200800000000800060005000000060005004e21000014000400fe88000000000000000000000000010114000400"/64], 0xc0}, 0x1, 0x0, 0x0, 0x2402c004}, 0x48000) r6 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x1000) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r8 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0xa, 0xffffffffffffffff, 0x0) r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x90940, 0x0) r10 = fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f00000000c0)={0x50000000}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) fsconfig$FSCONFIG_SET_FD(r10, 0x5, &(0x7f00000001c0)='JqE\xb7\x9e\xd1.\x98x&$L\xa0_Y\xd8\b\xe2\xed\xc4\xa6)\x8b\xa1f\xf5\t\xb7\x9ff3\xf8\xa7\x1d\x9b\xddh\x92klO.\xd5\x18#]\xaa\xd3\xe0\x91\x1a\xae\x15\x00\xb6\x1a\xc1l\xdb\xe2A\x90N\xb5Z\xfe\t\xb1Z \xb3\tJe\xaa\xc0\xd6\x93LDh\t\xb7x\xa1\x8a:\xfc\xce=>\x8f\x90\x1d\x03\x8c\x98\xdf\xe26K\x8b\x92\fz7\x00\xe4\xe0N\x16\xce\x0f7\xf2v+YE\xd6\xe7\xd1\xbf\x9a@^\xeb\x83\xa8\xba\x007\xc5u,\x91f\xc9Ok$=\x04\xca)\xadKK\xce-\xa5>n\xeb\x1b\x81wk\xd5 \xc2\"\xa8L}\x04\xe1nX]\xf0\xb6\v\x1e\xbf\xb3\b\xbd7\x01^\xab\xbc`\xc7`4\xb4h#K~\x9bz\xaeD\xa5<\x0f\xa4\v\x1f\xa8\x8c\xd2\xf0\xee\x03\xe05\xa4\x11x\x99Q\xd1\xca\xb6\x01N\xd23\x84\x7f\xf5b\xaa\xbaz\x00\x00\x00\x00\x00\x00', 0x0, r6) ioctl$KVM_CHECK_EXTENSION(r9, 0xae03, 0x1000) 11:31:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x91000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:41 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$ax25(r0, 0x0, 0x0) 11:31:41 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffb}, @in6={0xa, 0x4e20, 0x5, @local, 0x7fffffff}, @in6={0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x9d}, @in6={0xa, 0x4e24, 0x1, @empty, 0x10001}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x401, @dev={0xac, 0x14, 0x14, 0x10}}], 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:41 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) 11:31:41 executing program 1: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x100) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRESHEX=r1, @ANYRES16=0x0, @ANYRESOCT], 0x48}, 0x1, 0x0, 0x0, 0x20004080}, 0x24008000) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) prctl$PR_SET_TIMERSLACK(0x1d, 0x3) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000180)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, r3, 0xa, r3, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x8, 0x2, 0x4, 0x7f, 0x0, 0x0, 0x808, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7fffffff, 0x10001}, 0x4, 0x1, 0x2, 0x1, 0x400, 0x4, 0xfff}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x7) r5 = perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x4, 0x5, 0x81, 0x3, 0x0, 0x3, 0x1240, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x17, 0x0, @perf_config_ext={0x6, 0x80000001}, 0xa98, 0xffffffffffff0001, 0x3, 0x3}, 0xffffffffffffffff, 0x3, r4, 0x1) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r6, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25GETINFOOLD(r6, 0x89e9, &(0x7f00000003c0)) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x1, 0x4, 0x2, 0x8, 0x0, 0x40, 0x800, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10000, 0x0, 0x9, 0x7, 0x4, 0xfe3, 0xff}, r3, 0x10, r5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:41 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$sock_ax25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x5, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x10000, 0x0) accept4$ax25(r1, &(0x7f0000000140)={{0x3, @rose}, [@remote, @remote, @rose, @default, @remote, @bcast, @remote, @netrom]}, &(0x7f00000001c0)=0x48, 0x800) 11:31:41 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x5cb90fff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xd5030000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:41 executing program 5: ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x5313) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) 11:31:42 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:42 executing program 4: ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={@any, 0x7fff}) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) getpeername(r1, &(0x7f00000000c0)=@phonet, &(0x7f0000000140)=0x80) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x77e, 0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 11:31:42 executing program 0: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:42 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000400)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$sock_qrtr_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0x5, 0x7, 0x58f}, {0x7, 0x95, 0x8, 0x8001}, {0x1, 0x3, 0x6, 0xfffffffa}]}) 11:31:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xe5020000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:42 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={@none, 0x2}) 11:31:42 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:42 executing program 1: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000200)={0x2, "2e96"}, 0x3) r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) getpeername$ax25(r1, &(0x7f0000000280)={{0x3, @rose}, [@null, @remote, @rose, @netrom, @netrom, @rose, @default, @rose]}, &(0x7f0000000300)=0x48) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000240)={{0x100, 0x4}, 0x8}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0xd5, 0x40, 0x5, 0xd2, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x10, 0x56, 0x401}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'ip6_vti0\x00', r2, 0x2f, 0x1, 0x3f, 0x9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x80, 0x1, 0x800}}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r3, 0x0, {0x1, 0xf0, 0x5}, 0x1}, 0x18) 11:31:42 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0xce) connect$ax25(r1, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x2004}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) [ 3319.754159][T31327] RDS: rds_bind could not find a transport for ::ffff:172.30.0.6, load rds_tcp or rds_rdma? 11:31:42 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) clock_gettime(0x5, &(0x7f00000000c0)) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='7\xfd\xaf\xd6\xb56\xccP[\xd7U\xc5;/d\xe6|\v\xb3\x9c:\xd8\x12\xae\x85\xfd\xc8\x82\xa8sL\x96\x8f\x88,\x82S\xb8\xf7\x8a\xfa\xcd\xa7yL\x84\xffl\xb0D\x98\xec9\x81r\b\xfe\x13\xfb\a\xfb\xfaS|\x9ecY\xcc*R\xd5r\xca?M\xe8\xa6\x1c\x95M\xdb\xd4\x9d4\xaf\x1fQ\xa7\x00\x10\xa4\xc5\x19\x13\xa0\xf2\xfa\xa27U\xc4\xb7?\xea\xb7\xc3\xa0\xd4lW\xc9\xe91\xee=\xad\xde\xfcA\x8ftq', 0x0, r0) r1 = fsmount(r0, 0x0, 0xc) recvmsg$can_j1939(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/145, 0x91}], 0x7, &(0x7f00000006c0)=""/252, 0xfc}, 0x40000000) 11:31:42 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) socket$bt_hidp(0x1f, 0x3, 0x6) 11:31:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xfeffffff}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:42 executing program 2: r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:31:42 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) 11:31:42 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={@none, 0x2}) 11:31:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) fsopen(&(0x7f0000000000)='binder\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:42 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xff0f005b}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40280) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:43 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f00000001c0)={0x3, @default, 0xee00}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="00042dbd7000ffdbdf2503000000080008000a010101060001004e22000014000700fe8000000000000000000000000000bb08000800ac1e00010800060000000000050003005c000000140007000000000000000000000000000000000114000900ff010000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0xc004}, 0x0) 11:31:43 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000680)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x8, 0x0, [{0x1000, 0x65, &(0x7f00000000c0)=""/101}, {0x1, 0x51, &(0x7f0000000140)=""/81}, {0x100000, 0x84, &(0x7f00000001c0)=""/132}, {0x4, 0xb8, &(0x7f0000000280)=""/184}, {0x4, 0xa6, &(0x7f0000000340)=""/166}, {0x5000, 0x27, &(0x7f0000000400)=""/39}, {0x2000, 0x43, &(0x7f0000000440)=""/67}, {0x4000, 0x28, &(0x7f00000004c0)=""/40}]}) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) fsopen(&(0x7f0000000640)='pstore\x00', 0x0) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=r2, 0x12) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 11:31:43 executing program 4: r0 = fsopen(&(0x7f0000000000)='binder\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) recvmsg$qrtr(r1, &(0x7f0000000780)={&(0x7f0000000080), 0xc, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/100, 0x64}], 0x6, &(0x7f0000000500)=[{0xb8, 0x0, 0x0, ""/166}, {0xc8, 0x0, 0x0, ""/180}, {0xf0, 0x0, 0x0, ""/222}], 0x270, 0x10020}, 0x38, 0x0) 11:31:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400401) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xff0fb05c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40280) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:43 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x36000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:43 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f00000000c0)=0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000080)={@null, @bcast}) getrusage(0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) 11:31:43 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000080)={{0xb0, 0x6}, 0x24}, 0x10) 11:31:43 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@bcast, @rose, @default, @netrom, @bcast, @null, @remote, @rose]}, &(0x7f0000000000)=0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xd5feaba2923328b9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) 11:31:43 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) clock_gettime(0x6, &(0x7f0000000040)) 11:31:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xff0fb95c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:43 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x30000000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:43 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom}, [@remote, @null, @null, @rose, @rose, @null, @netrom, @null]}, &(0x7f00000000c0)=0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:43 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @rose}, [@netrom, @bcast, @rose, @netrom, @netrom, @rose, @bcast, @bcast]}, &(0x7f0000000100)=0x48, 0x800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0x194e, 0x4c7, 0x0, &(0x7f0000000200)={[0x2]}, 0x8) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) 11:31:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 11:31:43 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xffff0f5b}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:43 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xff0fb95c}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:43 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) 11:31:43 executing program 4: r0 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) r1 = socket(0xf, 0x4, 0xa7e3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:44 executing program 1: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x9) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x284000) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) socket(0x6, 0x1, 0x1bb8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:44 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:44 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000000c0)={0x1}) 11:31:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xffff8000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:44 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xffff0f5b}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:44 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:44 executing program 1: r0 = epoll_create(0x400) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x7f, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4ba300, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x2, 0x20, 0x8, 0x1b18, 0x3, 0xc44, {0x0, @in6={{0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, [], 0x80}, 0x200}}, 0x5, 0xcd, 0x3, 0x5, 0x9}}, &(0x7f0000000180)=0xb0) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, [], [{}]}, 0x1) 11:31:44 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) r3 = fsmount(r1, 0x1, 0x72) r4 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x100000016}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:44 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000080)) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0xfffffffe}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:44 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:31:44 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) 11:31:44 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@hyper}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x1004c810}, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)=0x4000000) 11:31:44 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$qrtr(0x2a, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40d4}, 0x40001) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 11:31:44 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:31:44 executing program 4: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x20004084) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:45 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:45 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r1 = socket$qrtr(0x2a, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x9, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x1, [], r0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x40) socket(0x2a, 0x6, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x40000, 0x1ff, 0x6}, &(0x7f00000001c0)=0x10) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1306fbe0", @ANYRES16=r2, @ANYBLOB="200027bd7000fbdbdf25020000000800020005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44004}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:31:45 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:45 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) 11:31:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400080) clock_gettime(0x0, &(0x7f0000004300)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000000140)=@tipc, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/215, 0xd7}], 0x3}, 0x3}, {{&(0x7f00000004c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/206, 0xce}, {&(0x7f00000007c0)=""/241, 0xf1}], 0x5, &(0x7f0000000940)=""/146, 0x92}, 0x7}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000a00)=""/15, 0xf}, {&(0x7f0000000a40)=""/144, 0x90}, {&(0x7f0000000b00)=""/23, 0x17}, {&(0x7f0000000b40)=""/80, 0x50}, {&(0x7f0000000bc0)=""/225, 0xe1}, {&(0x7f0000000cc0)=""/56, 0x38}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x7, &(0x7f0000001d80)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000002d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002e00)=""/83, 0x53}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/65, 0x41}, {&(0x7f0000003f00)=""/111, 0x6f}, {&(0x7f0000003f80)=""/122, 0x7a}, {&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000004080)=""/16, 0x10}, {&(0x7f00000040c0)=""/14, 0xe}], 0x8, &(0x7f0000004180)=""/100, 0x64}, 0x2}], 0x4, 0x22, &(0x7f0000004340)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000004380)={0x6}, 0x1) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@netrom, @bcast, @netrom, @null, @rose, @netrom, @null]}, &(0x7f00000000c0)=0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:45 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/30, 0x1e}], 0x2, &(0x7f0000000180)=""/240, 0xf0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r2 = syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x1, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r5, 0x0, &(0x7f0000000300)='./file0\x00', 0x101, 0xc84100, 0x12345}, 0x0) 11:31:45 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:45 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:45 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) socket$rds(0x15, 0x5, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x400242, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000100)={@fixed={[], 0x10}, 0x1}) socket$inet_udplite(0x2, 0x2, 0x88) 11:31:45 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@bcast, @netrom, @remote, @remote, @rose, @netrom, @bcast, @netrom]}, &(0x7f00000000c0)=0x48) 11:31:45 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x4]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:45 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x3, 0xfe, 0xff, 0x9, 0x0, 0x8001, 0x8000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0x46204, 0x3, 0x8, 0x7, 0xfffffffffffffffd, 0x0, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r2) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="72d0fa9e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x7f}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x26}, 0x1) 11:31:46 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, 0x0) 11:31:46 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:46 executing program 5: clock_gettime(0x1, &(0x7f0000000040)) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:46 executing program 1: ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bpq0='bpq0\x00', 0x10001, 'syz1\x00', @bcast, 0x7ff, 0x4, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xaa481) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) 11:31:46 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:46 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:46 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, 0x0) 11:31:46 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) [ 3324.047793][T31621] block nbd1: NBD_DISCONNECT [ 3324.088903][T31624] block nbd1: NBD_DISCONNECT 11:31:46 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x6]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:46 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000080)='\x00', 0x0, r0) 11:31:46 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:31:46 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, 0x0) 11:31:46 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:46 executing program 1: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x9) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:46 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x7]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:46 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:31:47 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) socket$rds(0x15, 0x5, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x400242, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000100)={@fixed={[], 0x10}, 0x1}) socket$inet_udplite(0x2, 0x2, 0x88) 11:31:47 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0xff, 0x21, 0x4f7f}, {0x1000, 0xdf, 0x8, 0x54}, {0x0, 0x7e, 0x81, 0x7}, {0x1f, 0x3f, 0xe5, 0xfffffff9}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000100)) 11:31:47 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x10) 11:31:47 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffac14, 0x8000, 0x3, 0x81, 0x0, 0x7, 0x9, {r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x4}}, 0xff, 0x6, 0x7a1f, 0x6, 0xfffffff9}}, &(0x7f0000000240)=0xb0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_init_net_socket$ax25(0x3, 0x2, 0x1) 11:31:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x8]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:47 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r1 = socket$qrtr(0x2a, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x9, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x1, [], r0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x40) socket(0x2a, 0x6, 0x1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x40000, 0x1ff, 0x6}, &(0x7f00000001c0)=0x10) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1306fbe0", @ANYRES16=r2, @ANYBLOB="200027bd7000fbdbdf25020000000800020005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44004}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:47 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:47 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000100), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 11:31:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xc]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x111000) 11:31:47 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 11:31:47 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffac14, 0x8000, 0x3, 0x81, 0x0, 0x7, 0x9, {r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x4}}, 0xff, 0x6, 0x7a1f, 0x6, 0xfffffff9}}, &(0x7f0000000240)=0xb0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_init_net_socket$ax25(0x3, 0x2, 0x1) 11:31:47 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:47 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x0, @local}, &(0x7f0000000200)=0x80, 0x0) sendmsg$rds(r1, &(0x7f0000000980)={&(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/42, 0x2a}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/209, 0xd1}], 0x7, &(0x7f0000000880)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0x6}, &(0x7f0000000700)=0x5, &(0x7f0000000740)=0xfb8, 0x3, 0xfffffffffffffff8, 0x7, 0x6, 0x1, 0x401}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0xffffffff}, &(0x7f0000000780)=0x100, &(0x7f00000007c0)=0x7, 0x94e7, 0x3, 0x0, 0x8, 0x6e, 0x10001}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000800)=""/37, 0x25}, &(0x7f0000000840), 0x10}}], 0xf8, 0x24008000}, 0x881) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x5}, @in6={0xa, 0x4e20, 0x1, @private2, 0xff}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0xf1d, @ipv4={[], [], @private=0xa010101}, 0x445}, @in6={0xa, 0x4e23, 0x80000001, @private1={0xfc, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x97, @private2, 0x1}, @in6={0xa, 0x4e21, 0x8, @loopback, 0x4}], 0xb8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$sock_qrtr_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) 11:31:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x10]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:47 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffac14, 0x8000, 0x3, 0x81, 0x0, 0x7, 0x9, {r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x4}}, 0xff, 0x6, 0x7a1f, 0x6, 0xfffffff9}}, &(0x7f0000000240)=0xb0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_init_net_socket$ax25(0x3, 0x2, 0x1) 11:31:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1b, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x84000}, 0x24000091) 11:31:47 executing program 5: sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x23c, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe8, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d18d203}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e13540}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}]}, {0x4}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2275fa0a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8752329}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x525522ef}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72c10c09}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fbd567f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29395083}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xd8, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44ada1dd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69e8170c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x768cb590}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2956c8f6}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49e26286}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1457f4f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1da963cf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63ac6311}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x739bc11d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28cc49ae}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5831999c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d654f09}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x68}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f8e2c8e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}]}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x880}, 0x8094) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:47 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040), 0x0, r0) 11:31:47 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:48 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) 11:31:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x12]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:48 executing program 1: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffff7fff) r0 = fsmount(0xffffffffffffffff, 0x1, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 11:31:48 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffac14, 0x8000, 0x3, 0x81, 0x0, 0x7, 0x9, {r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x4}}, 0xff, 0x6, 0x7a1f, 0x6, 0xfffffff9}}, &(0x7f0000000240)=0xb0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_init_net_socket$ax25(0x3, 0x2, 0x1) 11:31:48 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000100), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 11:31:48 executing program 4: ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000080)) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x34) r2 = getuid() ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f00000000c0)={0x3, @default, r2}) 11:31:48 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 11:31:48 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffac14, 0x8000, 0x3, 0x81, 0x0, 0x7, 0x9, {r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x4}}, 0xff, 0x6, 0x7a1f, 0x6, 0xfffffff9}}, &(0x7f0000000240)=0xb0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 11:31:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x18]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0x3, @bcast, 0xee00}) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x44}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) sendmsg$can_j1939(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, 0x0, 0x1, {0x2, 0x1, 0x2}, 0x2}, 0x18, &(0x7f0000000240)={&(0x7f0000000140)="081bd373b65c1e9240cd9987307799b16dd498ad698b9c07d7715cd4edab8a5a11f592aac2d6925e78d0d5122b10c00e4d1f28c32a186cfd988ac32f54162ae79a8d548de099f27bce06d1ae5c3c6b731bd2c69781521ded599cc6dba1283bee48e7b786a2f5632132f94cb3a92e9df48fe991656720c81cd93d60312889424a2a4e6150f3e59ef56dc868ec9b14b281461678797a2f20701fd439844c6b650df1570dc526251157eb6b601138dd7aa8dc0930bc41a994295e52e1cc381994f0e43b5a95", 0xc4}, 0x1, 0x0, 0x0, 0x4008}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:48 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000100), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 11:31:48 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003ac0)=[{{&(0x7f00000004c0)=@nl, 0x80, &(0x7f0000001580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/60, 0x3c}], 0x2, &(0x7f00000015c0)=""/4096, 0x1000}, 0x7}, {{&(0x7f00000025c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002640)}, {&(0x7f0000002680)=""/251, 0xfb}, {&(0x7f0000002780)=""/8, 0x8}, {&(0x7f00000027c0)=""/220, 0xdc}, {&(0x7f00000028c0)=""/125, 0x7d}, {&(0x7f0000002940)=""/8, 0x8}, {&(0x7f0000002980)=""/182, 0xb6}], 0x7, &(0x7f0000002ac0)=""/4096, 0x1000}, 0x2}], 0x2, 0x2100, &(0x7f0000003b40)) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000003bc0)='batadv\x00') sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000003c80)={&(0x7f0000003b80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003c40)={&(0x7f0000003c00)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 11:31:48 executing program 5: r0 = fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000a80)={'ip6_vti0\x00', &(0x7f0000000a00)={'ip6_vti0\x00', 0x0, 0x2f, 0x9, 0x9, 0xffff53e4, 0x1, @mcast2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x700, 0x10, 0x7, 0x81}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x18, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @map_val={0x18, 0x5, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x338}]}, &(0x7f0000000140)='GPL\x00', 0x3, 0xa3, &(0x7f0000000180)=""/163, 0x41000, 0x19, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000b00)={0x2, 0x5, 0x4, 0x5}, 0x10}, 0x78) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='vxcan0\x00', 0x0, r1) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:48 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffac14, 0x8000, 0x3, 0x81, 0x0, 0x7, 0x9, {r1, @in6={{0xa, 0x4e23, 0x8001, @mcast2, 0x4}}, 0xff, 0x6, 0x7a1f, 0x6, 0xfffffff9}}, &(0x7f0000000240)=0xb0) 11:31:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:48 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:48 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000100), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 11:31:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1d]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:48 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x978, 0x8da, 0x5}, &(0x7f0000000100)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456}, 0xffffffb0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf250300000a004e210000060001004e22000014000900fc00000000000000000000000000000104000500000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x14000004) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) 11:31:48 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:49 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000100), 0x0) 11:31:49 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) socketpair(0x9, 0x1, 0xfffff585, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x5, 0x7d4, 0x4, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x32}, 0x1f}}, 0x10000, 0x5, 0x81, 0x4, 0x3}}, &(0x7f0000000180)=0xb0) 11:31:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1e]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') 11:31:49 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:49 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x0) 11:31:49 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 11:31:49 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3f, 0x4, 0x4, 0x1f, 0x0, 0xba00000000000000, 0x40408, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x8000}, 0x5912, 0x5, 0x136, 0x9, 0x1ff, 0xffff8000, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) 11:31:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='+\x00') syz_io_uring_setup(0x1c90, &(0x7f0000000080)={0x0, 0x2514, 0x0, 0x1, 0x140}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x1f) 11:31:49 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x0) 11:31:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x24]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:49 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:49 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x78, 0xe5, "474c2f0ef905e60f7afb2af9d501789cc30681f6f28be6bae0611ac0ddb6d9ff20385758161e4b281cb7b1169ae8a177b83fd6056b0598110d96217a136f3b", 0x1d}, {&(0x7f0000000040)=""/1, 0x1}, &(0x7f0000000080), 0x6c}, 0xa0) 11:31:49 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2a]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:49 executing program 0: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x0) 11:31:49 executing program 2: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x41) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:49 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000600)=@ax25={{0x3, @netrom}, [@bcast, @rose, @remote, @netrom, @null, @remote, @rose, @netrom]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000880)=""/247, 0xf7}, {&(0x7f0000000700)=""/118, 0x76}], 0x3}, 0x12000) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x80, 0x0, 0x0, 0x0, 0x800000}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000400)={@any, 0x100}) ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x82413, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4800}, r2, 0x5, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x4}, 0x8) r4 = accept$ax25(r1, 0x0, &(0x7f0000000280)) accept4$ax25(r4, &(0x7f0000000340)={{}, [@bcast, @remote, @rose, @rose, @bcast, @netrom, @rose, @null]}, &(0x7f00000002c0)=0x48, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r6 = accept4(r3, 0x0, &(0x7f0000000500), 0x80800) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000540)=0x3, 0x4) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000000480)={0x2000}) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x30]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:49 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x9}], 0x1c) 11:31:49 executing program 0: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:49 executing program 2: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x36]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:50 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @default}, [@remote, @remote, @netrom, @default, @null, @default, @rose, @netrom]}, &(0x7f0000000180)=0x48, 0x800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) 11:31:50 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x7, 0xfa, 0x1, 0x0, 0x0, 0x26c, 0x1000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0x3, 0x9}, 0x0, 0x7, 0x9, 0x0, 0x2bbb, 0x6, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x70) 11:31:50 executing program 2: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:50 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:50 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:50 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) r2 = syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x2}, 0x9) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/238) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 11:31:50 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x42]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x76c81b4d0d2925e3}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0xc004}, 0x8010) epoll_create(0x1041) 11:31:50 executing program 4: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0)=0x9, 0x4) fsmount(0xffffffffffffffff, 0x0, 0x3) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:50 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:50 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x60]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:50 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:50 executing program 1: getsockname$qrtr(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101080) 11:31:50 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:50 executing program 0: r0 = io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x8f35, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:50 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) getrusage(0x0, &(0x7f0000000080)) 11:31:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x6e]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:51 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 11:31:51 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f0000000140)) 11:31:51 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x1) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x2, 0x56}) 11:31:51 executing program 0: r0 = io_uring_setup(0x2abb, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x91]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:51 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) r4 = socket(0x11, 0x3, 0x0) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) connect$can_j1939(r2, &(0x7f0000001740)={0x1d, r3, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032dbd700021dcdf250200000008000600e000000108000b003db982fee74bc0c8c5861baa33d961088d1d89d14a7170291bb088b31c2b4cbf7c4e79b0dd6a1b95bc1d47016c3ff50067a0348353d365fcb641050056a1282d30000000", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x200080d4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:51 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f0000000140)) 11:31:51 executing program 0: r0 = io_uring_setup(0x2abb, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:51 executing program 4: r0 = fsopen(&(0x7f0000000100)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getpeername$qrtr(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 11:31:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x18a]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x121001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:51 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2400) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 11:31:51 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, 0x0) 11:31:51 executing program 0: r0 = io_uring_setup(0x2abb, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:51 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r3, &(0x7f0000000080)={0x40000, 0x8, 0x2}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x92f2) 11:31:51 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x73) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x420040, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xdc, 0x1, 0x3, 0x40, 0x0, 0x800, 0x10048, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x800, 0x5, 0x1, 0x4, 0x1, 0x2, 0xcf3}, 0xffffffffffffffff, 0x4, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8006) 11:31:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2e5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:51 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2400) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 11:31:51 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x300]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:52 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x8) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) accept$ax25(r1, &(0x7f0000000080)={{}, [@rose, @rose, @bcast, @remote, @default, @default, @null]}, &(0x7f0000000100)=0x48) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="f511e4e16f5d2ac4173f4b74ca87ca9d865e9e1b7a628bbc0d56bf31f09115f9d561ea57ebce", @ANYRES16=0x0, @ANYBLOB="100028bd7000fcdbdf2502000000060001004e240000080006000000000006000a004e22000014000900fe80000000000000000000000000001d05000400020000000500020002000000140007002001000000000000000000000000000014000700ff0200000000000000000000000000010500040001000000"], 0x80}, 0x1, 0x0, 0x0, 0x24040805}, 0x54) 11:31:52 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) r1 = fsmount(r0, 0x0, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) 11:31:52 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @empty}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x40080c0) 11:31:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:52 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3d5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4d0800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:52 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) 11:31:52 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10) 11:31:52 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @empty}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x40080c0) 11:31:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x500]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:52 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@null, @null, @null, @default, @default, @default, @default, @null]}, &(0x7f00000000c0)=0x48) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, 0x5, 0x9, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x20000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200), 0x4) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x28002) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:52 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x1, 0x8f, 0x3f, 0x0, 0x800, 0x80e, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x800, 0x9, 0x7f, 0x6, 0x2, 0x6, 0x2}, r1, 0xa, 0xffffffffffffffff, 0x2) r3 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000180)={r3, r2, 0x1}) 11:31:52 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 11:31:52 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x978, 0x8da, 0x5}, &(0x7f0000000100)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456}, 0xffffffb0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf250300000a004e210000060001004e22000014000900fc00000000000000000000000000000104000500000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x14000004) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) 11:31:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x600]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:52 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:52 executing program 4: ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000040)=""/93) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='\'\x00\xe0)\xae\xd0\b \x0fv0\x88T[\xd6\xad\x18\xfbk\xd8L\x8f\a\'\xc4\xfc\f\x12\x92\xee\xa3\x97\x19?F\xc2Q\xbf\xe6!\x1d\x85\x95\xedz\xab\x14p#\x17\a,\x8f\x13\xfc\xc8\x18\x03\x9f\xeb\xed\xce\xbc\x1c\x8fM\xc1L\xc8\x12\xac\xda)C\xe8\x0e\x17\xd4O\x17\xf0V\xc2\x8bt\x0e\xee\x06\xb4\xcf\x8fm\ap\x94AI\\,[a\xac\x83\xa6\xa5p\xc6\xb7\xf7O\xe6', 0x0, r0) 11:31:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x24008000) r1 = fsmount(0xffffffffffffffff, 0x0, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) 11:31:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x700]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:53 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9471, 0x1, 0x8, 0x4, 0x400, 0x4, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x7, 0x7, 0x81, 0x6, 0x80}}, &(0x7f0000000140)=0xb0) 11:31:53 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$qrtr(r0, &(0x7f0000000080)={0x2a, 0xffffffff, 0xfffffffe}, 0xc) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:53 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2a, 0x2, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:53 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, 0x0, 0x2, {0x0, 0xf0, 0x2}, 0xfe}, 0x18, &(0x7f0000000100)={&(0x7f00000000c0)="fdefeeffb585ae55565820057fd39bd117ac1fa989d908ab8363d2b1c0cc99a7ceac15a92115f716505b92b9a495", 0x2e}, 0x1, 0x0, 0x0, 0xc0}, 0x801) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xc00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x24008000) r1 = fsmount(0xffffffffffffffff, 0x0, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) 11:31:53 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) accept$ax25(r0, 0x0, &(0x7f00000000c0)) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000040)='vxcan0\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:53 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x36f}) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 11:31:53 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = fsopen(&(0x7f0000000080)='openpromfs\x00', 0x1) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) 11:31:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1200]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2a, 0x2, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:53 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) r1 = epoll_create1(0x80000) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\x00', 0x0, r1) 11:31:53 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1800]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:53 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) accept$ax25(r0, 0x0, &(0x7f00000000c0)) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000040)='vxcan0\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:53 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xcf, 0xef, 0x81, 0xe, 0x0, 0x6, 0x2000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x7, 0xfffffffffffffffa}, 0x110, 0xfff, 0x81, 0x8, 0x400, 0x5}, r0, 0x1, 0xffffffffffffffff, 0x4) r1 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r1) 11:31:53 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x5, 0x0, 0x8, 0x9, 0x0, 0x4, 0x420, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x35b, 0xfcf4c0fbb8365fe8, @perf_bp={&(0x7f0000000080), 0x4}, 0x100, 0x40, 0x9, 0x3, 0x7, 0x8, 0x661}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 11:31:53 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) connect$ax25(r2, &(0x7f0000000100)={{0x3, @bcast, 0x2}, [@null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:54 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100), 0x0) 11:31:54 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x5000, 0x16, &(0x7f0000000000)=""/22}, {0x2, 0xed, &(0x7f0000000080)=""/237}, {0x4, 0xa6, &(0x7f0000000180)=""/166}]}) 11:31:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1c00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200002) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xcc}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xb3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008041}, 0x8000) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:54 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffff7fff) r0 = fsmount(0xffffffffffffffff, 0x1, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 11:31:54 executing program 0: io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x0) 11:31:54 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 11:31:54 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) tkill(r1, 0x2e) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) munlockall() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 11:31:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1d00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:54 executing program 1: ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x2}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x1, 0x4, 0x7f, 0x0, 0x2, 0x9000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0x9, 0x2, 0x2, 0x5, 0x97, 0x101}, r0, 0x1, 0xffffffffffffffff, 0x2) socket$phonet(0x23, 0x2, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) 11:31:54 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80081270, 0x0) 11:31:54 executing program 4: fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) socket$phonet(0x23, 0x2, 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='\'\x00', 0x0, r1) 11:31:54 executing program 0: io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x0) 11:31:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1e00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:54 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) 11:31:54 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x20004084) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:54 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x2) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xb, 0x3, 0x0, 0x4, 0x0, 0xff, 0x80002, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x40, 0x800, 0x0, 0x0, 0x0, 0xbf, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{@fixed}]}) fspick(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x800, 0x0) getpeername$ax25(r1, &(0x7f0000000380)={{0x3, @netrom}, [@default, @null, @bcast, @remote, @remote, @bcast]}, &(0x7f0000000400)=0x48) 11:31:54 executing program 0: io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x0) 11:31:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2400]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:54 executing program 4: epoll_create1(0x80000) r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SIOCNRDECOBS(r1, 0x89e2) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:31:54 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000080)="94bba755c4aa59e8b37f6c255e950d3cdf8f25d2976d157153eb3594a43efa1ff49538104c2bcd5d6af9a8c982acb1428e15954819f75eb9a333aee9937adb6dbb0a3fbf36b7b233e070b551", &(0x7f0000000100)=""/247, &(0x7f0000000200)="2aaa5263a00cd0deec7031ab3e1ad7c3fcc7cf68a482bee454e80cc73f9ece4f62ca2ce2881287db7517ed797ca1a33c88c54b2bce8ed8c1d40446574d81b801bda2baaa7bbbdebe853e9c99bbc2ee38a6", &(0x7f0000000280)="515b6d724fcabe67c0808ee3cd9bb0354cf08489534d165f946b6f9255581fb209b5a3992d76823a17dc3d2cdfd75d5e665140ca112c9ba218aa1f1e6ad08c4a6f3eba9a35f52297caba0333a62802b85d3890b39465a7f03889f77b38de4c2a6d725b9678b2e13f087f8d61e51921e550eb2de153b208c5b3", 0x4}, 0x38) 11:31:54 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x20004084) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:55 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 11:31:55 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0x0, 0x0) 11:31:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2a00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:55 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='\'\x00\xce\xf4\x1d\xd6d\xe8Kr\bq\xad\x0e\x018\xea', 0x0, r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x88, 0x101, 0x5, 0x1, 0xb4c, 0x7fffffff, {r2, @in={{0x2, 0x4e23, @empty}}, 0xffffffa3, 0x1, 0x9, 0x2, 0x1}}, &(0x7f00000001c0)=0xb0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'syztnl2\x00', r5, 0x4, 0x8, 0x4, 0x7f, 0x5, @ipv4={[], [], @multicast2}, @remote, 0x8000, 0x80, 0x9, 0x9dd}}) 11:31:55 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001140)={0x2, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/166, &(0x7f0000001100)=""/14, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:55 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x20004084) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:55 executing program 4: r0 = fsopen(&(0x7f0000000080)='cramfs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9121c5b21c4dffa) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 11:31:55 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0x0, 0x0) 11:31:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0xfff}, 0x28}, 0x10) 11:31:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:55 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x2, 0x3, 0x20, 0x15, 0x0, 0x6, 0x42000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x50400, 0x5, 0x7, 0x7, 0x81, 0x8, 0x5}) bind$qrtr(r1, &(0x7f0000000040)={0x2a, 0x1, 0x3fff}, 0xc) 11:31:55 executing program 0: r0 = io_uring_setup(0x2abb, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0x0, 0x0) 11:31:55 executing program 4: r0 = fsopen(&(0x7f0000000080)='ceph\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x0, r0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x3}, 0x8) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xfff) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000000)={0x3, @bcast, 0xffffffffffffffff}) 11:31:55 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008001}, 0x20004084) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x4, 0xd398}, 0x8}, 0x10) 11:31:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3600]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:55 executing program 5: fsmount(0xffffffffffffffff, 0x0, 0x7a) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fspick(r1, &(0x7f0000000040)='./file0\x00', 0x1) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:55 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0xfff}, 0x28}, 0x10) 11:31:55 executing program 4: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) r1 = getpgid(0x0) getpgid(r1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='\'\x00', 0x0, r0) 11:31:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3c00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x33, 0x0, 0x5, 0xe7, 0x0, 0x2, 0x900, 0x1c, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x16, 0x7}, 0x400, 0x7fff, 0x40, 0x9, 0x6, 0x8000, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x5, 0x40, 0x0, 0x9, 0x0, 0x3, 0x9a804, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x22, 0x3, 0x20, 0x3, 0x3, 0xb1e, 0xae46}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x14}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 11:31:56 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:56 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@netrom, @remote, @remote, @default, @null, @bcast, @rose, @bcast]}, &(0x7f00000000c0)=0x48, 0x40000) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) 11:31:56 executing program 0: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r4, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3f00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:56 executing program 1: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x36000) 11:31:56 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x4000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x58) 11:31:56 executing program 0: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1c00}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:56 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socketpair(0x26, 0x800, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_j1939(r1, &(0x7f0000001300)={&(0x7f0000000080)=@qipcrtr, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/145, 0x91}], 0x4, &(0x7f0000000300)=""/4096, 0x1000}, 0x2100) 11:31:56 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) accept4$ax25(r2, &(0x7f0000000180)={{0x3, @rose}, [@netrom, @null, @default, @bcast, @default, @rose, @netrom, @bcast]}, &(0x7f0000000200)=0x48, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x4200]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:56 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:56 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:56 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000040)={@default, @bcast}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) 11:31:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x6000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x903c0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x4000010}, 0x90) 11:31:57 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:57 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x6e00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:57 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1f, 0x400, 0x6, 0x4, 0x1, 0x6, [], 0x0, r1, 0x4, 0x40, 0x3}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:57 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:31:57 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) connect$can_j1939(r0, &(0x7f0000001580)={0x1d, 0x0, 0x1, {0x1, 0x1, 0x3}}, 0x18) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x4800004, 0x5, 0x9c6, 0x99, 0x2, 0x1, 0xef, {0x0, @in6={{0xa, 0x4e23, 0x338000, @mcast2, 0x8}}, 0x400, 0x3, 0x8, 0x3, 0x5}}, &(0x7f0000000280)=0xb0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 11:31:57 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x8a01]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:57 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x3) 11:31:57 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:57 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:57 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:31:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x9100]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) fsmount(r2, 0x0, 0x70) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000140)={0xa0000003}) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x2) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f00000001c0)={[0x7fffffff]}, 0x8) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10001, 0x2, 0x0, 0x1, 0xed8, 0xffc0, 0x5, {0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x8, 0x0, 0xa, 0x3, 0x62a7}}, &(0x7f0000000100)=0xb0) socket$qrtr(0x2a, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) sched_rr_get_interval(r4, &(0x7f0000000280)) epoll_create(0x2) 11:31:57 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socket$rds(0x15, 0x5, 0x0) 11:31:57 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:57 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:57 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:31:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xd503]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:58 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') 11:31:58 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newnexthop={0x2c, 0x68, 0x200, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x8}, [@NHA_GATEWAY={0x14, 0x6, @ip4=@loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) getpgid(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:58 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xe502]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r0) 11:31:58 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:58 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:31:58 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x8000000) socketpair(0xf, 0x800, 0x6, &(0x7f00000019c0)={0xffffffffffffffff}) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000001a00)={0x3, @default}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@sco, {&(0x7f0000000040)=""/244, 0xf4}, &(0x7f0000000140), 0x61}, 0xa0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000340)={0x3, @default, r3}) 11:31:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x5000, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x400}, r1, 0x400000000a, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000000500)={{0x3, @null}, [@remote, @default, @default, @default, @remote, @netrom]}, &(0x7f0000000600)=0x48) sendto$netrom(r2, &(0x7f0000000640)="93bbb19dbb68eba162a519552148ca9f0666c1ceaf7bb0ea5f896082f49bad83a2cdade5c5ba2b6f60f26c51cf9864d5e78f9dc12e7beef0bb0de2d95be1a3b846aae3ddf1779ed5459cd20d8982e82a61377f47c93d1422e9f2b000262e48897fe4fa9c747501441acc93f5915513136a2e24b969b4654f3d9f35a5a6c58c9b6c8527f41aa1d908eee56160204630a1b58f841ad4e37310bde8d826071982ebf40379e89bac5865720c17689acd72b2207aa6818072065f493f98398ef92bbbcd0f21a3682d25c967a733c241043a8433adefd5d9c1a4", 0xd7, 0x0, &(0x7f0000000740)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') bind$qrtr(r1, &(0x7f0000000040)={0x2a, 0x0, 0x7ffe}, 0xc) 11:31:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r0) 11:31:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x91000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:58 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:58 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:58 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socket$qrtr(0x2a, 0x2, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x44}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0xd0, 0x8, 0x3, 0x0, 0x40, 0x3010, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x20, 0x2, 0x6, 0x9, 0x3, 0x8, 0x2}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={@fixed={[], 0x12}, 0x7}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) connect$qrtr(r5, &(0x7f0000000080)={0x2a, 0x3, 0x4000}, 0xc) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 11:31:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x100900]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000006800010029bd7000fcdbdf250a0003003800000008000500464037fc8a7c91b60e3688b7b52096dc3e7c4f00000000821ba036b49f320f7c8e36d0ed0b66912111279f62e12585a43d2dd420517673251169057866d57855cc95440bb8cf576a47cf821078b8701ac5cb6ff512b58e3ee42608b5b2441e10d3dc16a205dd0add418007", @ANYRES32=r1, @ANYBLOB="a8073e41"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004091) 11:31:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r0) 11:31:58 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:58 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x20f220]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) 11:31:59 executing program 2: r0 = fsopen(0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:59 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:59 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:59 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vxcan1\x00'}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x3fe0, &(0x7f00000000c0)={[0xfffffffffffffff9]}, 0x8) 11:31:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x400000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:59 executing program 2: r0 = fsopen(0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:59 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socket$qrtr(0x2a, 0x2, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x44}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0xd0, 0x8, 0x3, 0x0, 0x40, 0x3010, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x20, 0x2, 0x6, 0x9, 0x3, 0x8, 0x2}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={@fixed={[], 0x12}, 0x7}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) connect$qrtr(r5, &(0x7f0000000080)={0x2a, 0x3, 0x4000}, 0xc) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) 11:31:59 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:59 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x600000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:59 executing program 2: r0 = fsopen(0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:59 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) recvmsg$qrtr(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/36, 0x24}], 0x2, &(0x7f0000000400)=[{0xc0, 0x0, 0x0, ""/170}, {0x100, 0x0, 0x0, ""/237}], 0x1c0, 0x40002022}, 0x38, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x2b, 0x8001, 0x208, 0x8, 0xcf, 0x36, 0x80000000, 0x10000}, &(0x7f0000000240)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:59 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041284, 0x0) 11:31:59 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x80041285, 0x0) 11:31:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x80ffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:31:59 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:31:59 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:31:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:31:59 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) getpeername$qrtr(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$qrtr(0x2a, 0x2, 0x0) bind$qrtr(r1, &(0x7f0000000040)={0x2a, 0x4, 0x4001}, 0xc) 11:31:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:31:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:00 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:32:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:00 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)="ad1e4a2a54a5263f53fc8eed3a52ad9deb11613c4d3133971aa08bce2d803529e105728e5edb0136d217ec06eb9af345d92bd1659642f15cac53", 0x3a, 0x4000}, 0x9) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:00 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r1) 11:32:00 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$qrtr(0xffffffffffffffff, &(0x7f0000000040)={0x2a, 0xffffffff, 0x2}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8d6ba3b2a0805da5, 0x0) 11:32:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:00 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cc, 0x0) 11:32:00 executing program 2: fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r0) 11:32:00 executing program 5: socket$qrtr(0x2a, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000200)={0x2}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="ff169604040000f602230000", @ANYRES32=0x1, @ANYBLOB="000000000400000018200000", @ANYRES32, @ANYBLOB="0000000002000000183300000500000000000000000000008500000076000000"], &(0x7f0000000080)='GPL\x00', 0xda94, 0x0, 0x0, 0x41000, 0x5, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x3, 0xc, 0x0, 0x7fffffff}, 0x10}, 0x78) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f00000001c0)={r5, r6, 0x1}) 11:32:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x4000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:00 executing program 2: fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r0) 11:32:00 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cc, 0x0) 11:32:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x5000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:01 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870c8, 0x0) 11:32:01 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cb, 0x0) 11:32:01 executing program 2: fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, r0) 11:32:01 executing program 5: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 11:32:01 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cc, 0x0) 11:32:01 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870c8, 0x0) 11:32:01 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cb, 0x0) 11:32:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x6000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:01 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r1) 11:32:01 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) getpeername(r1, &(0x7f0000000080)=@isdn, &(0x7f0000000040)=0x80) 11:32:01 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:01 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870c8, 0x0) 11:32:01 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cb, 0x0) 11:32:01 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r1) 11:32:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x7000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:01 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:01 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:01 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:01 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:01 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r1) 11:32:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x8000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:01 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:01 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:02 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:02 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:32:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xc000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cc, 0x0) 11:32:02 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:02 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:32:02 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x10000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cc, 0x0) 11:32:02 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870c8, 0x0) 11:32:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:02 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cb, 0x0) 11:32:02 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:32:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x12000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cc, 0x0) 11:32:02 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870c8, 0x0) 11:32:02 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070c9, 0x0) 11:32:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x18000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:02 executing program 2: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='\'\x02EF\x16\xcew\x05o.\x8e\xd7]\xfb\xdf\xb9\x84\x88\xd6\x15\x1d\xce\"\x8ek\x84\x1f\x9a\xcf\xbfs\xeca\xc2\xab\xe7\x1e\xad\xe7\xc4 \xfe\x9d$\x93\xaf\x06\xb2\x8eJ\xf8^\xa4\xb0\x97\xde5K\xc7\x99\xf0\x97,n\xc0G\xac\xe0Y04', 0x0, 0xffffffffffffffff) 11:32:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:02 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cb, 0x0) 11:32:02 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870c8, 0x0) 11:32:02 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070c9, 0x0) 11:32:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1c000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:03 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:03 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401870cb, 0x0) 11:32:03 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070c9, 0x0) 11:32:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1d000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:03 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:03 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8943, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x1e000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:03 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:03 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8943, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:03 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:03 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:03 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x20f22000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:03 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:03 executing program 1: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x91}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:03 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:03 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:03 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:03 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x24000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:04 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:04 executing program 1: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x30}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:04 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:04 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070c9, 0x0) 11:32:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x2a000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:04 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:04 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x30000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:04 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070c9, 0x0) 11:32:04 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:04 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:04 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x36000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:04 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:04 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:04 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x401070c9, 0x0) 11:32:04 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3c000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:05 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:05 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:05 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:05 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x3f000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:05 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:05 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:05 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, 0x0) 11:32:05 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x42000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:05 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:05 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:05 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, 0x0) 11:32:05 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x5b000fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40101283, 0x0) 11:32:05 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:05 executing program 5: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x2, 0xffffffffffffffff) 11:32:05 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8947, 0x0) 11:32:05 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:06 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x5b0fffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:06 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:32:06 executing program 5: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x2, 0xffffffffffffffff) 11:32:06 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x40081271, 0x0) 11:32:06 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x5cb00fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:06 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:06 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 5: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x2, 0xffffffffffffffff) 11:32:06 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x5cb90fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:06 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, 0x0) 11:32:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:06 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 5: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:06 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, 0x0) 11:32:06 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x6e000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:06 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:07 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x8a010000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:07 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8924, 0x0) 11:32:07 executing program 5: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:07 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x541b, 0x0) 11:32:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x91000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:07 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:07 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x541b, 0x0) 11:32:07 executing program 5: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xd5030000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:07 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:07 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:07 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x541b, 0x0) 11:32:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xe5020000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:07 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:07 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:08 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xfeffffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:08 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:08 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:08 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:08 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='\'\x00', 0x2, r0) 11:32:08 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:08 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, 0x0) 11:32:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xff0f005b]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:08 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:08 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:08 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:08 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x2, r0) 11:32:08 executing program 0: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xff0fb05c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:08 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, 0x0) 11:32:08 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x541b, 0x0) 11:32:08 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:08 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x2, r0) 11:32:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xff0fb95c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:08 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, 0x0) 11:32:08 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, 0x0) 11:32:09 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x541b, 0x0) 11:32:09 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:09 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x2, r0) 11:32:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xffff0f5b]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:09 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x541b, 0x0) 11:32:09 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, 0x0) 11:32:09 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:09 executing program 5: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\'\x00', 0x2, 0xffffffffffffffff) 11:32:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xffff8000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:09 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891e, 0x0) 11:32:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:09 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:09 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8914, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0xfffffffe]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:09 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:10 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127d, 0x0) 11:32:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:10 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:10 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:10 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127d, 0x0) 11:32:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:10 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127c, 0x0) 11:32:10 executing program 0: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8914, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:10 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:10 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:10 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127b, 0x0) 11:32:10 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127d, 0x0) 11:32:10 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127c, 0x0) 11:32:10 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:10 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:10 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127c, 0x0) 11:32:10 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127e, 0x0) 11:32:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:10 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127b, 0x0) 11:32:11 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:11 executing program 1: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x8}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x4]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:11 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:11 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127b, 0x0) 11:32:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:11 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:11 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:11 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:11 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:11 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127d, 0x0) 11:32:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x6]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:11 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:11 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:11 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127d, 0x0) 11:32:11 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127a, 0x0) 11:32:11 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x7]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:11 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127c, 0x0) 11:32:11 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127a, 0x0) 11:32:12 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:12 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127d, 0x0) 11:32:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x8]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:12 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127c, 0x0) 11:32:12 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127a, 0x0) 11:32:12 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127b, 0x0) 11:32:12 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xc]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:12 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:12 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127c, 0x0) 11:32:12 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127b, 0x0) 11:32:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x10]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:12 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:12 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127b, 0x0) 11:32:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x12]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:12 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:12 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:13 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x18]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:13 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:13 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:13 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127a, 0x0) 11:32:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:13 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:13 executing program 1: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8913, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:13 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127a, 0x0) 11:32:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:13 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1d]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:13 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:13 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1278, 0x0) 11:32:13 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, 0x0) 11:32:13 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x127a, 0x0) 11:32:13 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1277, 0x0) 11:32:14 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1278, 0x0) 11:32:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1e]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:14 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:14 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, 0x0) 11:32:14 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1277, 0x0) 11:32:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:14 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:14 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1278, 0x0) 11:32:14 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, 0x0) 11:32:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x24]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:14 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1277, 0x0) 11:32:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:14 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:14 executing program 2: socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8912, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2a]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:14 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:14 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:14 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, 0x0) 11:32:14 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:14 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x30]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:15 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1276, 0x0) 11:32:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:15 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:15 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, 0x0) 11:32:15 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:15 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x36]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:15 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1276, 0x0) 11:32:15 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1278, 0x0) 11:32:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:15 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, 0x0) 11:32:15 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1276, 0x0) 11:32:15 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:15 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1277, 0x0) 11:32:15 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1278, 0x0) 11:32:15 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:15 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:15 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x42]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:15 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1277, 0x0) 11:32:15 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1278, 0x0) 11:32:15 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:15 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:15 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:16 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1277, 0x0) 11:32:16 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x60]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:16 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:16 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:16 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:16 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x6e]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:16 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:16 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1276, 0x0) 11:32:16 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1268, 0x0) 11:32:16 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x91]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:16 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:16 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x18a]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:16 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1268, 0x0) 11:32:16 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1276, 0x0) 11:32:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:16 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:17 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1268, 0x0) 11:32:17 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2e5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:17 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1276, 0x0) 11:32:17 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1267, 0x0) 11:32:17 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:17 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x300]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:17 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:17 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1267, 0x0) 11:32:17 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:17 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1263, 0x0) 11:32:17 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:17 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3d5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:17 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1267, 0x0) 11:32:17 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:17 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:17 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1263, 0x0) 11:32:17 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x500]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:18 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:18 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1268, 0x0) 11:32:18 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1263, 0x0) 11:32:18 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x600]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:18 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:18 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1262, 0x0) 11:32:18 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1268, 0x0) 11:32:18 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:18 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x700]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:18 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:18 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1262, 0x0) 11:32:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:18 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1268, 0x0) 11:32:18 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:18 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xc00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:18 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1267, 0x0) 11:32:18 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1262, 0x0) 11:32:18 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1261, 0x0) 11:32:18 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:19 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1200]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:19 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1267, 0x0) 11:32:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:19 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1261, 0x0) 11:32:19 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:19 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1263, 0x0) 11:32:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1800]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:19 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1267, 0x0) 11:32:19 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1261, 0x0) 11:32:19 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:19 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1263, 0x0) 11:32:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1c00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:19 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1260, 0x0) 11:32:19 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:19 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5452, &(0x7f0000000000)={'vxcan0\x00'}) 11:32:19 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:19 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1263, 0x0) 11:32:19 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1d00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:19 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1260, 0x0) 11:32:19 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:20 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1262, 0x0) 11:32:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1e00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:20 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1260, 0x0) 11:32:20 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:20 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1262, 0x0) 11:32:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2400]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:20 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:20 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1261, 0x0) 11:32:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:20 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1262, 0x0) 11:32:20 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2a00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:20 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:20 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1261, 0x0) 11:32:20 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:20 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:20 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) 11:32:20 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3600]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:21 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1261, 0x0) 11:32:21 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) 11:32:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:21 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1260, 0x0) 11:32:21 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:21 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3c00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:21 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) 11:32:21 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1260, 0x0) 11:32:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:21 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:21 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3f00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:21 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:21 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1260, 0x0) 11:32:21 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:21 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:21 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:21 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:21 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:21 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x4000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:21 executing program 1: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:21 executing program 5: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:21 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:22 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:22 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x4200]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:22 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:22 executing program 1: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:22 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:22 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:22 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) 11:32:22 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x6000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:22 executing program 1: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:22 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:22 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:22 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) 11:32:22 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:22 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x6e00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:22 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:22 executing program 1: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:22 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) 11:32:22 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:22 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x8a01]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:22 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:23 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:23 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:23 executing program 1: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) [ 3360.459539][ T1118] FAULT_INJECTION: forcing a failure. [ 3360.459539][ T1118] name failslab, interval 1, probability 0, space 0, times 0 [ 3360.527326][ T1118] CPU: 1 PID: 1118 Comm: syz-executor.5 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3360.536907][ T1118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3360.546977][ T1118] Call Trace: [ 3360.550271][ T1118] dump_stack+0x107/0x163 [ 3360.554632][ T1118] should_fail.cold+0x5/0x1f [ 3360.559256][ T1118] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3360.565000][ T1118] should_failslab+0x5/0x10 [ 3360.569546][ T1118] __kmalloc+0x72/0x310 11:32:23 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x9100]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3360.573737][ T1118] tomoyo_realpath_from_path+0xc3/0x620 [ 3360.579308][ T1118] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3360.585595][ T1118] tomoyo_path_number_perm+0x1d5/0x570 [ 3360.590668][ T1125] FAULT_INJECTION: forcing a failure. [ 3360.590668][ T1125] name failslab, interval 1, probability 0, space 0, times 0 [ 3360.591082][ T1118] ? tomoyo_path_number_perm+0x18d/0x570 [ 3360.609306][ T1118] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3360.615177][ T1118] ? lock_downgrade+0x6d0/0x6d0 [ 3360.620058][ T1118] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3360.625649][ T1118] ? __fget_files+0x2e3/0x430 [ 3360.630354][ T1118] security_file_ioctl+0x50/0xb0 [ 3360.635323][ T1118] __x64_sys_ioctl+0xb3/0x200 [ 3360.640089][ T1118] do_syscall_64+0x2d/0x70 [ 3360.644525][ T1118] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.650444][ T1118] RIP: 0033:0x45e149 [ 3360.654368][ T1118] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:32:23 executing program 1: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) [ 3360.673993][ T1118] RSP: 002b:00007f1f810f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3360.683517][ T1118] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3360.691539][ T1118] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 3360.699538][ T1118] RBP: 00007f1f810f0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 3360.707554][ T1118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3360.715541][ T1118] R13: 00007ffe88369f0f R14: 00007f1f810f19c0 R15: 000000000119bf8c [ 3360.731278][ T1125] CPU: 0 PID: 1125 Comm: syz-executor.4 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3360.740848][ T1125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3360.750914][ T1125] Call Trace: [ 3360.754209][ T1125] dump_stack+0x107/0x163 [ 3360.758576][ T1125] should_fail.cold+0x5/0x1f [ 3360.763203][ T1125] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3360.768953][ T1125] should_failslab+0x5/0x10 [ 3360.773476][ T1125] __kmalloc+0x72/0x310 11:32:23 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) [ 3360.777674][ T1125] tomoyo_realpath_from_path+0xc3/0x620 [ 3360.783237][ T1125] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3360.789514][ T1125] tomoyo_path_number_perm+0x1d5/0x570 [ 3360.796236][ T1125] ? tomoyo_path_number_perm+0x18d/0x570 [ 3360.802806][ T1125] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3360.809700][ T1125] ? lock_downgrade+0x6d0/0x6d0 [ 3360.814583][ T1125] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3360.820165][ T1125] ? __fget_files+0x2e3/0x430 [ 3360.824876][ T1125] security_file_ioctl+0x50/0xb0 [ 3360.829843][ T1125] __x64_sys_ioctl+0xb3/0x200 [ 3360.834550][ T1125] do_syscall_64+0x2d/0x70 [ 3360.840110][ T1125] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.846054][ T1125] RIP: 0033:0x45e149 [ 3360.851036][ T1125] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3360.870666][ T1125] RSP: 002b:00007fa8dedbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3360.879097][ T1125] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3360.887080][ T1125] RDX: 0000000000000000 RSI: 000000000000125e RDI: 0000000000000003 [ 3360.895080][ T1125] RBP: 00007fa8dedbcca0 R08: 0000000000000000 R09: 0000000000000000 [ 3360.903062][ T1125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3360.911046][ T1125] R13: 00007fff1d5e265f R14: 00007fa8dedbd9c0 R15: 000000000119bf8c 11:32:23 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:23 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xd503]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3361.370848][ T1118] ERROR: Out of memory at tomoyo_realpath_from_path. 11:32:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:24 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:24 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xe502]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:24 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) [ 3361.432731][ T1125] ERROR: Out of memory at tomoyo_realpath_from_path. 11:32:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:24 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:24 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x91000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:24 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:24 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2, 0x0) 11:32:24 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:24 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:24 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2, 0x0) 11:32:24 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x100900]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:32:24 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:24 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:32:24 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:24 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x20f220]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3362.215765][ T1179] FAULT_INJECTION: forcing a failure. [ 3362.215765][ T1179] name failslab, interval 1, probability 0, space 0, times 0 [ 3362.251626][ T1179] CPU: 1 PID: 1179 Comm: syz-executor.0 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3362.261201][ T1179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3362.271274][ T1179] Call Trace: [ 3362.274584][ T1179] dump_stack+0x107/0x163 [ 3362.278957][ T1179] should_fail.cold+0x5/0x1f [ 3362.283596][ T1179] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3362.289342][ T1179] should_failslab+0x5/0x10 [ 3362.293874][ T1179] __kmalloc+0x72/0x310 [ 3362.298063][ T1179] tomoyo_realpath_from_path+0xc3/0x620 [ 3362.303659][ T1179] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3362.309958][ T1179] tomoyo_path_number_perm+0x1d5/0x570 [ 3362.315460][ T1179] ? tomoyo_path_number_perm+0x18d/0x570 [ 3362.321140][ T1179] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3362.327039][ T1179] ? lock_downgrade+0x6d0/0x6d0 [ 3362.331926][ T1179] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3362.337537][ T1179] ? __fget_files+0x2e3/0x430 [ 3362.342248][ T1179] security_file_ioctl+0x50/0xb0 [ 3362.347219][ T1179] __x64_sys_ioctl+0xb3/0x200 [ 3362.351968][ T1179] do_syscall_64+0x2d/0x70 [ 3362.356416][ T1179] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.362343][ T1179] RIP: 0033:0x45e149 [ 3362.366273][ T1179] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3362.385909][ T1179] RSP: 002b:00007f5336d9ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3362.394348][ T1179] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3362.402334][ T1179] RDX: 0000000000000000 RSI: 0000000000000301 RDI: 0000000000000003 [ 3362.410317][ T1179] RBP: 00007f5336d9aca0 R08: 0000000000000000 R09: 0000000000000000 [ 3362.418301][ T1179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3362.426312][ T1179] R13: 00007ffee29ad94f R14: 00007f5336d9b9c0 R15: 000000000119bf8c 11:32:25 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x400000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:25 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, &(0x7f0000000040)='\'\x00', 0x0, r0) 11:32:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:32:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x600000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3363.081115][ T1179] ERROR: Out of memory at tomoyo_realpath_from_path. 11:32:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:25 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:32:25 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x80ffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:25 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:25 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:26 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2, 0x0) 11:32:26 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:26 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:32:26 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:26 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, &(0x7f0000000040)='\'\x00', 0x0, 0xffffffffffffffff) 11:32:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x303, 0x0) 11:32:26 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x4000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x305, 0x0) 11:32:26 executing program 1: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff) 11:32:26 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x5000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1264, 0x0) 11:32:27 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x307, 0x0) 11:32:27 executing program 1: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff) 11:32:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x6000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:27 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1264, 0x0) 11:32:27 executing program 1: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff) 11:32:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x309, 0x0) 11:32:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x7000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:27 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:27 executing program 1: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x310, 0x0) 11:32:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x8000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:27 executing program 1: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:27 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffffff) 11:32:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:27 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xc000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:32:28 executing program 1: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, r0) 11:32:28 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffffff) 11:32:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x10000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:32:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:28 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, 0x0, 0x0, r0) 11:32:28 executing program 2: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffffff) 11:32:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x12000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:28 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, 0x0, 0x0, r0) 11:32:28 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x18000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:28 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x2, 0x0, 0x0, r0) 11:32:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:32:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:28 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:28 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1c000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:29 executing program 2: r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, r0) 11:32:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:29 executing program 1: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x2, 0x0, 0x0, 0xffffffffffffffff) 11:32:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1d000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4c01, 0x0) 11:32:29 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, 0x0, 0x0, r0) 11:32:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x1e000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:29 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, 0x0, 0x0, r0) 11:32:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x20f22000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, 0x0) 11:32:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:29 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x6, 0x0, 0x0, r0) 11:32:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:29 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x24000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5450, 0x0) 11:32:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:30 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, 0xffffffffffffffff) 11:32:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5451, 0x0) 11:32:30 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x2a000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:30 executing program 2: r0 = fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x6, 0x0, 0x0, 0xffffffffffffffff) 11:32:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:30 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, 0x0) 11:32:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:30 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x30000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:32:30 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:32:30 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x36000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:30 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2400, 0x0) 11:32:30 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3c000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:31 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4c01, 0x0) 11:32:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:32:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x3f000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8913, 0x0) 11:32:31 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:31 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x42000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4c01, 0x0) 11:32:31 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8914, 0x0) 11:32:31 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, 0x0) 11:32:31 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x5b000fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:31 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8933, 0x0) 11:32:31 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5450, 0x0) 11:32:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x5b0fffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, 0x0) 11:32:32 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:32 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448c9, 0x0) 11:32:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x5cb00fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5451, 0x0) 11:32:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5450, 0x0) 11:32:32 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:32 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x5cb90fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448dd, 0x0) 11:32:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, 0x0) 11:32:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5451, 0x0) 11:32:32 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x6e000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400454ca, 0x0) 11:32:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:32:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, 0x0) 11:32:32 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:32 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x8a010000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40049409, 0x0) 11:32:33 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) 11:32:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:32:33 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:33 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x91000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8913, 0x0) [ 3370.734691][ T1585] FAULT_INJECTION: forcing a failure. [ 3370.734691][ T1585] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.782879][ T1585] CPU: 1 PID: 1585 Comm: syz-executor.1 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3370.792469][ T1585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.802547][ T1585] Call Trace: [ 3370.805844][ T1585] dump_stack+0x107/0x163 [ 3370.810205][ T1585] should_fail.cold+0x5/0x1f [ 3370.814828][ T1585] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3370.820590][ T1585] should_failslab+0x5/0x10 [ 3370.825124][ T1585] __kmalloc+0x72/0x310 [ 3370.829348][ T1585] tomoyo_realpath_from_path+0xc3/0x620 [ 3370.834945][ T1585] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3370.841233][ T1585] tomoyo_path_number_perm+0x1d5/0x570 [ 3370.846722][ T1585] ? tomoyo_path_number_perm+0x18d/0x570 [ 3370.852507][ T1585] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3370.858419][ T1585] ? lock_downgrade+0x6d0/0x6d0 [ 3370.863310][ T1585] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3370.868938][ T1585] ? __fget_files+0x2e3/0x430 [ 3370.873648][ T1585] security_file_ioctl+0x50/0xb0 [ 3370.878619][ T1585] __x64_sys_ioctl+0xb3/0x200 [ 3370.883327][ T1585] do_syscall_64+0x2d/0x70 [ 3370.887768][ T1585] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.893693][ T1585] RIP: 0033:0x45e149 [ 3370.897617][ T1585] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3370.917256][ T1585] RSP: 002b:00007f2ea5d6dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3370.925716][ T1585] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 11:32:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8914, 0x0) 11:32:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:33 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1274, 0x0) [ 3370.933705][ T1585] RDX: 0000000000000000 RSI: 0000000000001279 RDI: 0000000000000003 [ 3370.941691][ T1585] RBP: 00007f2ea5d6dca0 R08: 0000000000000000 R09: 0000000000000000 [ 3370.949691][ T1585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3370.957680][ T1585] R13: 00007ffe247628cf R14: 00007f2ea5d6e9c0 R15: 000000000119bf8c 11:32:33 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xd5030000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40186366, 0x0) 11:32:33 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8933, 0x0) 11:32:33 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8913, 0x0) 11:32:33 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) [ 3371.319199][ T1608] FAULT_INJECTION: forcing a failure. [ 3371.319199][ T1608] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.357251][ T1608] CPU: 1 PID: 1608 Comm: syz-executor.2 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3371.366822][ T1608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.376894][ T1608] Call Trace: [ 3371.380185][ T1608] dump_stack+0x107/0x163 [ 3371.384541][ T1608] should_fail.cold+0x5/0x1f [ 3371.389152][ T1608] ? tomoyo_realpath_from_path+0xc3/0x620 [ 3371.394885][ T1608] should_failslab+0x5/0x10 [ 3371.399403][ T1608] __kmalloc+0x72/0x310 [ 3371.403583][ T1608] tomoyo_realpath_from_path+0xc3/0x620 [ 3371.409150][ T1608] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3371.415437][ T1608] tomoyo_path_number_perm+0x1d5/0x570 [ 3371.420917][ T1608] ? tomoyo_path_number_perm+0x18d/0x570 [ 3371.426576][ T1608] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3371.432455][ T1608] ? lock_downgrade+0x6d0/0x6d0 [ 3371.437326][ T1608] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3371.442905][ T1608] ? __fget_files+0x2e3/0x430 [ 3371.447609][ T1608] security_file_ioctl+0x50/0xb0 [ 3371.452570][ T1608] __x64_sys_ioctl+0xb3/0x200 [ 3371.457275][ T1608] do_syscall_64+0x2d/0x70 [ 3371.461707][ T1608] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.467620][ T1608] RIP: 0033:0x45e149 [ 3371.471538][ T1608] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3371.491164][ T1608] RSP: 002b:00007f7bfd6d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3371.499598][ T1608] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3371.507598][ T1608] RDX: 0000000000000000 RSI: 0000000000001274 RDI: 0000000000000003 [ 3371.515576][ T1608] RBP: 00007f7bfd6d8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.523556][ T1608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3371.531532][ T1608] R13: 00007ffe68d0382f R14: 00007f7bfd6d99c0 R15: 000000000119bf8c [ 3371.641385][ T1585] ERROR: Out of memory at tomoyo_realpath_from_path. 11:32:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xe5020000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xab02, 0x0) 11:32:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4020940d, 0x0) 11:32:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8914, 0x0) [ 3371.704511][ T1608] ERROR: Out of memory at tomoyo_realpath_from_path. 11:32:34 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xfeffffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8933, 0x0) 11:32:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448c9, 0x0) 11:32:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:32:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2, 0x0) [ 3371.990122][ T1622] FAULT_INJECTION: forcing a failure. [ 3371.990122][ T1622] name failslab, interval 1, probability 0, space 0, times 0 [ 3372.098430][ T1622] CPU: 1 PID: 1622 Comm: syz-executor.2 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3372.109394][ T1622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.119471][ T1622] Call Trace: [ 3372.123668][ T1622] dump_stack+0x107/0x163 [ 3372.128039][ T1622] should_fail.cold+0x5/0x1f [ 3372.132660][ T1622] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 3372.139018][ T1622] should_failslab+0x5/0x10 [ 3372.143558][ T1622] __kmalloc+0x72/0x310 11:32:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448c9, 0x0) 11:32:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448dd, 0x0) [ 3372.147769][ T1622] tomoyo_encode2.part.0+0xe9/0x3a0 [ 3372.152998][ T1622] ? unpoison_range+0x2c/0x50 [ 3372.157717][ T1622] tomoyo_encode+0x28/0x50 [ 3372.162161][ T1622] tomoyo_realpath_from_path+0x186/0x620 [ 3372.167843][ T1622] tomoyo_path_number_perm+0x1d5/0x570 [ 3372.173346][ T1622] ? tomoyo_path_number_perm+0x18d/0x570 [ 3372.179056][ T1622] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 3372.184975][ T1622] ? lock_downgrade+0x6d0/0x6d0 [ 3372.189867][ T1622] ? __mutex_unlock_slowpath+0xe2/0x610 [ 3372.195463][ T1622] ? __fget_files+0x2e3/0x430 [ 3372.202321][ T1622] security_file_ioctl+0x50/0xb0 [ 3372.207520][ T1622] __x64_sys_ioctl+0xb3/0x200 [ 3372.213097][ T1622] do_syscall_64+0x2d/0x70 [ 3372.217590][ T1622] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.223516][ T1622] RIP: 0033:0x45e149 [ 3372.228272][ T1622] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3372.248007][ T1622] RSP: 002b:00007f7bfd6d8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.256446][ T1622] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e149 [ 3372.264436][ T1622] RDX: 0000000000000000 RSI: 0000000000001274 RDI: 0000000000000003 [ 3372.272445][ T1622] RBP: 00007f7bfd6d8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 3372.280449][ T1622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3372.289030][ T1622] R13: 00007ffe68d0382f R14: 00007f7bfd6d99c0 R15: 000000000119bf8c 11:32:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448dd, 0x0) 11:32:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400454ca, 0x0) 11:32:34 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xff0f005b]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) [ 3372.705531][ T1622] ERROR: Out of memory at tomoyo_realpath_from_path. 11:32:35 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:32:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400454ca, 0x0) 11:32:35 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xff0fb05c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40049409, 0x0) 11:32:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80086301, 0x0) 11:32:35 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40049409, 0x0) [ 3373.038500][ T1659] FAULT_INJECTION: forcing a failure. [ 3373.038500][ T1659] name fail_usercopy, interval 1, probability 0, space 0, times 0 11:32:35 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xff0fb95c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) [ 3373.181890][ T1659] CPU: 0 PID: 1659 Comm: syz-executor.2 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3373.191478][ T1659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.202017][ T1659] Call Trace: [ 3373.205319][ T1659] dump_stack+0x107/0x163 [ 3373.210491][ T1659] should_fail.cold+0x5/0x1f [ 3373.215127][ T1659] _copy_to_user+0x2c/0x150 [ 3373.219670][ T1659] simple_read_from_buffer+0xcc/0x160 [ 3373.225650][ T1659] proc_fail_nth_read+0x187/0x220 [ 3373.231009][ T1659] ? proc_fault_inject_read+0x220/0x220 [ 3373.236938][ T1659] ? security_file_permission+0x248/0x560 [ 3373.244083][ T1659] ? proc_fault_inject_read+0x220/0x220 [ 3373.250958][ T1659] vfs_read+0x1b5/0x570 [ 3373.255162][ T1659] ksys_read+0x12d/0x250 [ 3373.259432][ T1659] ? vfs_write+0xa80/0xa80 [ 3373.263879][ T1659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3373.269816][ T1659] do_syscall_64+0x2d/0x70 [ 3373.274256][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.280194][ T1659] RIP: 0033:0x417a41 [ 3373.284114][ T1659] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3373.303751][ T1659] RSP: 002b:00007f7bfd6d8c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 3373.312186][ T1659] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 0000000000417a41 [ 3373.320175][ T1659] RDX: 000000000000000f RSI: 00007f7bfd6d8cb0 RDI: 0000000000000004 11:32:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) [ 3373.328163][ T1659] RBP: 00007f7bfd6d8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.336149][ T1659] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 3373.344134][ T1659] R13: 00007ffe68d0382f R14: 00007f7bfd6d99c0 R15: 000000000119bf8c 11:32:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xffff0f5b]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:32:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0189436, 0x0) 11:32:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xffff8000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101286, 0x0) 11:32:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101286, 0x0) 11:32:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x2, 0x0) 11:32:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc020660b, 0x0) 11:32:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101288, 0x0) 11:32:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:36 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101288, 0x0) 11:32:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xfffffffe]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x10, 0x0) 11:32:36 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:32:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:32:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:37 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:32:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125d, 0x0) 11:32:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x232340) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:32:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:37 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:32:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:37 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) r1 = accept$ax25(r0, &(0x7f0000000240)={{0x3, @rose}, [@default, @null, @bcast, @default, @null, @rose, @bcast, @default]}, &(0x7f0000000100)=0x48) connect$ax25(r1, &(0x7f00000001c0)={{0x3, @bcast, 0x6}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = fsmount(0xffffffffffffffff, 0x1, 0x70) recvfrom$ax25(r2, &(0x7f00000002c0)=""/84, 0x54, 0x40, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='$\x00') r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x3f}, 0x8) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000080)=0x1) clock_gettime(0x6, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000140)) 11:32:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40186366, 0x0) 11:32:37 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x4]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:37 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40186366, 0x0) 11:32:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f00000000c0)=0x80, 0xc0400) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x400, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x80c0}, 0x4080) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1264, 0x0) 11:32:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1260, 0x0) 11:32:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x6]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:38 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@default, @rose, @rose, @netrom, @remote, @remote, @remote, @netrom]}, &(0x7f0000000080)=0x48) tkill(0x0, 0x1a) getpeername$ax25(r1, &(0x7f00000000c0)={{0x3, @default}, [@null, @netrom, @netrom, @netrom, @bcast, @netrom, @default, @default]}, &(0x7f0000000140)=0x48) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x440800, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x8) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000400)={&(0x7f0000000180)="174738d036abb0c39732c6475564c0bd89ca75a6d6759def839ea75f616f6e189f512d02b021e7435faefa0c46f00e0ae1e510c56ee2ee1dc5164ff7314dae2eec700a994b48ca14b4b188c6be0132b6a165915ee2348a63ca3c24ec46a5f04387ca0accf2fefab4417c9b9013c3b6d21d3d59cb5d757e1b6fe70ed05e674450f66d85a8bb42cfa7c9f1239310cbdf08a23a23a2ae360479a5801b287b61b49744abb5dc24b56ea3060c91c4152c26798a6f3963d403fa3bf49acd7265a4", &(0x7f0000000240)=""/121, &(0x7f00000002c0)="393ca7d5accb8386a3782fa58528cf5d514149e768889f62407add0b5be43ab10394991a151e46ce53e1d8219de51b81b6799d154e2f31a4195f9faa3c40c424f6d7bb9e6cdd81b4978c6aa35af86e32425ca71ec673f1f7ce6e6549421b22fc9fd85f771e0eadc81f5dd1031bbc5680c9fab91ca11a7fd057448105cd96871ab97a21f36524b0d52ee0724aaf3994a98aa4511b1b825c0e7a687fbc5b7857d9e2c664fe44a47e016be55a4882499821d7ba2cedf75005b0", &(0x7f0000000380)="54c2663964777606dd58e075b8f832131ec8c18e83db1636", 0xffffffff, r2}, 0x38) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x7]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1261, 0x0) 11:32:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:38 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x8]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:38 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4020940d, 0x0) 11:32:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1262, 0x0) 11:32:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:39 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6}, 0x40000000) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001440)={'vxcan1\x00', 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000016c0)=0x3, 0x4) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000001580)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001540)={&(0x7f0000001480)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="100325bd70006ed4a207a1d1b5dc050002002000050002000200001008000700", @ANYRES32=0x0, @ANYBLOB="08000300ac1e010108000700", @ANYRES32=r3, @ANYBLOB="08000300e000000108000300ac141430040001800c000180060005004e23000008000200000000000800030001000000080002000500000008000200050000000800030006000000"], 0x90}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001640)={0x4, 0x70, 0x6, 0x80, 0x4, 0xcd, 0x0, 0x2, 0x2201a, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x6, 0x9ca7}, 0x22, 0x8, 0x3, 0x7, 0x7, 0xfff}, 0x0, 0xc, r2, 0x9) sched_rr_get_interval(0x0, &(0x7f0000001700)) perf_event_open$cgroup(&(0x7f00000015c0)={0x3, 0x70, 0x20, 0x40, 0xab, 0x6f, 0x0, 0x1, 0x10, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x2}, 0x4208, 0x40, 0x5, 0x7, 0xff, 0x1, 0x3}, r4, 0x2, r5, 0x1) 11:32:39 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xc]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4020940d, 0x0) 11:32:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:32:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1263, 0x0) 11:32:39 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x10]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:32:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1264, 0x0) 11:32:39 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:32:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:32:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:39 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x12]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:32:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1265, 0x0) 11:32:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:32:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x18]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x12, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x4, 0x1f, 0x40, 0xffff, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, 0x1, 0x1, 0x400, 0x81}}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000140)={@my=0x1}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x8010, r5, 0x8000000) connect$can_j1939(r3, &(0x7f0000001740)={0x1d, r4, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="780000000081c6863886d2fde0632c1a4c97a300"/34, @ANYRES32=r4, @ANYBLOB="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"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r7, &(0x7f0000001740)={0x1d, r8, 0x0, {0x0, 0xf0}}, 0x18) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6tnl0\x00', r8, 0x29, 0x1f, 0xe1, 0x68cc, 0x0, @private1, @empty, 0x20, 0x700, 0x6, 0x17}}) 11:32:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:32:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1267, 0x0) 11:32:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:32:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:40 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{@fixed}, {}]}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/205, 0xcd}], 0x3, &(0x7f0000000600)=""/4096, 0x1000}, 0x81) 11:32:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1268, 0x0) 11:32:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80086301, 0x0) 11:32:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1d]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:32:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x10000) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) 11:32:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1269, 0x0) 11:32:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:40 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80086301, 0x0) 11:32:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:40 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1e]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1275, 0x0) 11:32:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x620201) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0xff, 0x40, 0x0, 0x0, 0xffffffffffbfffff, 0x404, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3ff, 0xffff}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x8, 0xffffffffffffffff, 0x5) ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)={0x624, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x8, 0x10}, 0xc) 11:32:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x24]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1276, 0x0) 11:32:41 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x214000) 11:32:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:32:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2a]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1277, 0x0) 11:32:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xff, 0x6, 0x1, 0x7, 0x0, 0x9, 0x800, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x1f, 0x3ff}, 0x4086, 0x1, 0x80000001, 0x2, 0x5, 0xffffffc1, 0xffff}, 0x0, 0xb, 0xffffffffffffffff, 0x9) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x1010, r1, 0x8) 11:32:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0189436, 0x0) 11:32:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:32:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x30]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1278, 0x0) 11:32:41 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x36]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc020660b, 0x0) 11:32:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x288541) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x82000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:41 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0189436, 0x0) 11:32:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:32:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:32:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc020660b, 0x0) 11:32:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(0x0, r1, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0xfffffff7) 11:32:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127a, 0x0) 11:32:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4c01, 0x0) 11:32:42 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000340)='tX\x19-\xb3\xac%\x19\x04\x95\xe0c\xb5Y\x89\xad\x80\x91F\xaes\xf5s\xa8\xc1\x00\x89\xee\x82\xde$a[\xaa\xac(\x00\xa0\x00\x00\x00\x00\x00\x00q62W*\xfcY\x8a\xe0\x01\xeez\xa0<\xbd\xd6\xe2\x0fS\x15\x96\x19\xcf\xfaH\xfd\xd1\xe4\xd17\xb7\x16e6`>;~\xb49\x8c5\x8b\xe4\xec\xb0\xae\xaa0\x04\x1dW\x06\x9f\'\xcdF\xf8\xac\xb5L_\xbfrM\x12\n\xc2I0\xb6\x00'/131, &(0x7f0000000080)='./file0\x00', r0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x4) openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x14, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x20040000) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x45) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40100) 11:32:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x42]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:42 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:32:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xffffffffffffffff) 11:32:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127b, 0x0) 11:32:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x60]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x400080c0}, 0x40043) 11:32:42 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 11:32:42 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x6e]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:42 executing program 0: ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000040)=""/243, &(0x7f0000000140)=""/62, &(0x7f0000000180)=""/179, 0x6000}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) 11:32:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127c, 0x0) 11:32:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, 0x0) [ 3380.339770][ T2023] block nbd0: NBD_DISCONNECT 11:32:42 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000d00)={0x1d, r2, 0x2, {0x2, 0xf, 0x1}, 0xfe}, 0x18) 11:32:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x1000000, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/96) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x91]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xfffffffffffffffd) r1 = fsmount(0xffffffffffffffff, 0x1, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:32:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5450, 0x0) 11:32:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127d, 0x0) 11:32:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') 11:32:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x18a]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x527000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5451, 0x0) 11:32:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127e, 0x0) 11:32:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2e5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:43 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) r0 = socket(0x28, 0x4, 0x6) connect$qrtr(r0, &(0x7f0000000000)={0x2a, 0xffffffff, 0xfffffffe}, 0xc) 11:32:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, 0x0) 11:32:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x721d40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) getuid() 11:32:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x127f, 0x0) 11:32:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x300]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:43 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0xff, 0x0, 0x8, 0x0, 0xffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x10001, 0x3}, r0, 0xa, r0, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x1c3796fdfd870619, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffcf}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6da}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) 11:32:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000240)=r3) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0x0, 0x0, 0x2}, r1, 0xb, r4, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000040)}, 0x10) r5 = io_uring_setup(0x1a0f, &(0x7f00000000c0)={0x0, 0xffb5, 0x1, 0x1, 0x236}) io_uring_setup(0x21fb, &(0x7f0000000140)={0x0, 0x282b, 0x0, 0x3, 0xba, 0x0, r5}) 11:32:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:32:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4c01, 0x0) 11:32:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioprio_set$pid(0x2, 0xffffffffffffffff, 0x2004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) syz_io_uring_setup(0x574f, &(0x7f0000000040)={0x0, 0x7e1b, 0x8, 0x3, 0x8d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 11:32:43 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3d5]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:44 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x75) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x0, 0x3f, 0x7, 0x0, 0x2, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xe9, 0x1, @perf_config_ext={0x401, 0x1f}, 0x2000, 0x8, 0xdf1, 0x5, 0x2, 0xfffffe00, 0xdda}, r1, 0xd, r0, 0x19) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x125f, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40804) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='!\'#.].(\x00') 11:32:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1f, 0x0, 0x7f, 0x2}, {0x3f, 0x0, 0x9}, {0x8, 0x4c, 0x1, 0x80000000}]}) 11:32:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x541b, 0x0) 11:32:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x500]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8913, 0x0) 11:32:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x600]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x28402) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, 0x0) 11:32:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{}, {@fixed}]}) 11:32:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8914, 0x0) 11:32:44 executing program 5: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x700]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) getpeername$qrtr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) 11:32:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5450, 0x0) 11:32:44 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xc00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:44 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) 11:32:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8933, 0x0) 11:32:44 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5451, 0x0) 11:32:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1200]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:45 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xa09c2) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xfe) ioprio_set$pid(0x2, 0x0, 0x2004) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x604100) 11:32:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getpeername$qrtr(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448c9, 0x0) 11:32:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/242, 0xf2}], 0x2, &(0x7f00000001c0)=""/111, 0x6f}, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5452, 0x0) 11:32:45 executing program 0: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x20, 0x5646, 0x9, @ipv4={[], [], @multicast1}, @local, 0x80, 0x7801, 0x5, 0x5e}}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1800]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448dd, 0x0) 11:32:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200000) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x80000001, 0xfff8, 0x240, 0x1, 0x200, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x571}}, 0x1, 0x2, 0x7, 0x100, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x3, 0x7}, &(0x7f00000001c0)=0x10) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:45 executing program 4: prctl$PR_SET_TIMERSLACK(0x1d, 0x43) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x6201) r1 = fsmount(0xffffffffffffffff, 0x0, 0x6) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5460, 0x0) 11:32:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1, r2}) 11:32:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1c00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/110, 0x6e}], 0x7, &(0x7f00000005c0)=""/127, 0x7f}, 0xfff}], 0x1, 0x10000, &(0x7f0000000680)) 11:32:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400454ca, 0x0) 11:32:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x100) 11:32:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x6364, 0x0) 11:32:45 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1d00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc2401) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40049409, 0x0) 11:32:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) 11:32:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8913, 0x0) 11:32:46 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1e00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x80, 0x1, 0x1f, 0x0, 0xfffffffffffffe00, 0x50028, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x4000, 0x1, 0xffffffff, 0x9, 0x1, 0x3, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf212e4bb64df4430) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x414800, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x400) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x0, 0xc7, 0x40, 0x6, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0xfffffffffffffffd}, 0x804e, 0x800000000100, 0x4, 0x8, 0x800, 0x3}) 11:32:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8914, 0x0) 11:32:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) 11:32:46 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2400]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x19, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x203) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000200)={&(0x7f0000000040)="c0ba4116031f2d337781feaf902f31a313809f00b9ab5ad48aa1356ef12496b94b25b76f3b1e1f9f81065168e0c85a4720be72d6f447fed2ac70b06dec68d18b03877b40065efdfa40c58a1319c67e8ae12a4ee487820e779c2ed345f199c08d8dfae44fa21ddb1b", &(0x7f00000000c0)=""/3, &(0x7f0000000100)="882c815a608ae2f28f9a2692591d64616d9b0fe8fe93bf", &(0x7f0000000140)="de26225ea212635ab63c109e7308e8f182800025bc58130ed97f1e590e6cb2bd44dca1a10ff994a4d719f25c3a60c25059abd3551f3f45c39ecfcdf3614e5080f0e43fb0ce9359451a60ecc01536fe90ba8501c1d9ae2dd99077cb18b9d1f29b492901b26d1b40cbf1768a2e0391c4d8971ba21571798f80fcd499d443ab6435aa1a391eeb2644aa5e0af73dd16c3408d59dbda7df392e0821dae1abe74cb0ada699ada0ca802b64e611befaff", 0x2, 0x1, 0x4}, 0x38) 11:32:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x8933, 0x0) 11:32:46 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2a00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) epoll_create1(0x80000) ioctl$NBD_DISCONNECT(r0, 0xab08) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x1}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200}, r1, 0xa, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) connect$qrtr(r0, &(0x7f0000000240)={0x2a, 0x4}, 0xc) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') clock_gettime(0x3, &(0x7f0000000140)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x10) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000200)={0xd000200b}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0102000000000000002006000008000000800800021db397330cc41e45f1696e28695e67d7baa538e1ae89fbd51a1edc92731a00e500000018000000"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'vcan0\x00'}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000001280)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000001180)=ANY=[@ANYBLOB="14000d41", @ANYRES16=r4, @ANYBLOB="000126bd7000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20014}, 0x4c014) 11:32:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{@none}]}) 11:32:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101286, 0x0) [ 3384.307756][ T2290] block nbd5: NBD_DISCONNECT 11:32:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101a01) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) [ 3384.348010][ T2290] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 11:32:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xab01, 0x0) [ 3384.422574][ T2297] block nbd5: NBD_DISCONNECT [ 3384.463774][ T2290] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 11:32:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x48040, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0xc0000006}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101288, 0x0) 11:32:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448c9, 0x0) 11:32:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3600]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400448dd, 0x0) 11:32:47 executing program 0: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000040)) r0 = fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) 11:32:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000040)="b09a4f92dd13cbab5b22fca04a7cce1598aedc73007198c30eb97ace06ffb6ce552ee3d1d07e635faaa9b6ccf1b1c2d705bb37b8dc84f76b2957374c7e", &(0x7f0000000080)=""/181, &(0x7f0000000140)="8e00ad730bfa835b0545ac7f9884896205bfed0cc31759e42803ac9a9593325f7c4d030ec82d1f012151c232585f3a07da98074550298fa07f2ba79e8cedfddbfaf7409456e7497243d026cee56d9ffdefaadb403f60b00dfe982c0e16e6d4b62d6f18849702f16e", &(0x7f00000001c0)="ec6fa8c494b497751ccae71244ecb7a00f6b2382a1692cb90bca11e06531f5e2020a949e52bec0e350d3d7248038efbb54291c983fca62dbc9802a0c01463291e0abfd9a294de707ab49fdc102a4b3be5c3e8647b4578354f9585136981406c370ff451b2dde8fa147bb2ef4fed41c097ef73556a44317dd5fbef0fcb9a4b321be9d5971a36fd125032165abf4957a6a7cbd3147c8464efe7252ebce9ffdd283e0c72f630928cda615597e2ce10a361036c3ef226819511bd011bf3fe2206a109268b18053ac6a04ab9e0213497ffa9a844b4cc4e7201394b90d3d", 0x2}, 0x38) 11:32:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3c00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 11:32:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:32:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x400454ca, 0x0) 11:32:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) bind$qrtr(0xffffffffffffffff, &(0x7f0000000140)={0x2a, 0x4, 0x7fff}, 0xc) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x200}, r1, 0xb, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10}) 11:32:47 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) getpeername$qrtr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:47 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3f00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x80) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:32:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40049409, 0x0) 11:32:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x33c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf8, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe708}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1931bc90}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc48a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61ec1b47}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d0071a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcfdc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27c3fc61}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc041}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x738f2d90}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4480a10c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74bbb6d1}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa643}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x725b261b}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5890c625}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2407}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6fe5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6136}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77593c5a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a49c2bf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc68b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2bee}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13540cfd}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5285a148}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x44bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x475c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e29}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7c84}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x336cdfd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ebe1d91}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a3e30f7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aa0c49b}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24d875a4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f75eb9b}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xee4b4ce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x316edc58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ece8d9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x52cd278f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffd}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x92ed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ba3780a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x195cb77c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69593f31}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5a26}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ac63e70}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x351b82c2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fda6c79}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7a8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf90ed77}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xda95}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdf1d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1637}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3bb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x67451240}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb367}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xb8, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcc7e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x42de}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1527}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12135911}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xecb2a07}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x649a5d8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x370daefa}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57b72047}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xac1e38b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c202a48}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x531a96d0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e7984d1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x293bfe85}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3e54}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8b5}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e6eaa8a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb3cde5b}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc08d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68bc7e4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38b552ad}]}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4004080}, 0x8041) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x4000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x47b}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x90, 0x5, 0xb7, 0x2, 0x0, 0x7, 0x180, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000080), 0xbdf5c66161ac8847}, 0x4c046, 0x5, 0x7, 0x7, 0x67, 0x4, 0x5}, 0xffffffffffffffff, 0xa, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 11:32:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40186366, 0x0) 11:32:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x1000, 0x0, 0x400, 0xfff, 0x29, 0x9, 0x2332cbd3}, &(0x7f0000000100)=0x20) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00000000c0)=""/45) 11:32:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40081271, 0x0) 11:32:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x4200]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 11:32:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xc) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x48400000, &(0x7f0000000080)={[0x1]}, 0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x841c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x81}, 0x1010}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x0, 0x4, 0xfffffee5, 0x400, r1, 0x8, [], 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x4}, 0x40) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 11:32:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRESHEX=r1, @ANYBLOB="080025bd7000fbdbdf251100000008002b000400000005002d000100000008000b00ffffffff52cc6fdd75f975afcec184d9abe53acffda629876ee5089b32315da40e95f9b77d23c3d7d63cc8086c71d5e3f9c94fdb0bfeb990e3e9bfd3795c416507bdc8d5917dffeaa3d469495098b279b57d74ab4615f0315879d635663f163b672b8d12267a7813"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101283, 0x0) 11:32:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x6000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = fsmount(r0, 0x6d5f6a35adba3de, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:48 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) sendmsg$can_j1939(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)="60afe0a9d792145860d94e487bf43ae5625f18b425d77e142cdcd1f533b44299c031d972023a4ae49038921f4b382d610dd07c82a658ca5220576da7539ea605c89915b6489c72a1bec5fd10b75f52b81a6b70b260f28cbe753803eab9b3e330590f2b545afebf2214dc293d39a2866a18aae7ad25a91bb349267160c02cf53f89f8e0a93798b9a9ac37a78745d9de48378ac0730502be82165efa009faf", 0x9e}, 0x1, 0x0, 0x0, 0xc004}, 0x20000000) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101286, 0x0) 11:32:48 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x6e00]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:49 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2d40) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40101288, 0x0) 11:32:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x8a01]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:49 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) wait4(r1, 0x0, 0x40000000, &(0x7f0000000200)) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1000, 0x6, 0x1, 0x7}, {0x1, 0xe0, 0x8, 0x6}, {0xde30, 0x7, 0x6, 0x8}, {0x9, 0xe3, 0x3, 0x3}, {0x3, 0x1, 0x20, 0x29bb13ed}, {0x2, 0xe2, 0x5, 0xff}]}) socket$qrtr(0x2a, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x6, @local, 0x7}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}, @in6={0xa, 0x4e23, 0xfffffffc, @mcast2, 0xfb5}], 0x68) socketpair(0x0, 0x1, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r6, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000480)={'ip6tnl0\x00', &(0x7f0000000400)={'sit0\x00', 0x0, 0x4, 0xc1, 0x1, 0x1, 0x12, @private1, @dev={0xfe, 0x80, [], 0x3e}, 0x7, 0x10, 0xd7, 0x9}}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2c}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x4c085) 11:32:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000016c0)={0x9}, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000001780)={@fixed={[], 0x12}, 0x5}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x1a, 0x0, &(0x7f0000000100)) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) getrusage(0xfffffffffffffffe, &(0x7f0000000140)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000080)=@ax25={{0x3, @rose}, [@bcast, @null, @netrom, @null, @default, @default, @rose]}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/74, 0x4a}, {&(0x7f0000001280)=""/25, 0x19}, {&(0x7f00000012c0)=""/118, 0x76}, {&(0x7f0000001340)=""/150, 0x96}], 0x5, &(0x7f0000001480)=""/237, 0xed}, 0x10020) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001700)={0x0, 0x0}) wait4(r2, &(0x7f00000015c0), 0x1, &(0x7f0000001600)) 11:32:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x9100]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4020940d, 0x0) 11:32:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070c9, 0x0) 11:32:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="942027bd7000fbdbdf2501000000050003002b000000055a4c004ac163e7ed441c4ad25232c5cb41f41b"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x40, 0xfd, 0x0, 0x24, 0x0, 0x8, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff0000, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x55000, 0x8, 0x7, 0x2, 0xffff, 0x800, 0xff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept$ax25(r1, &(0x7f0000000300)={{0x3, @netrom}, [@null, @bcast, @null, @rose, @remote, @netrom, @bcast]}, &(0x7f0000000380)=0x48) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) getpeername$ax25(r2, &(0x7f0000000200)={{0x3, @null}, [@netrom, @netrom, @null, @default, @netrom, @default, @remote, @netrom]}, &(0x7f0000000280)=0x48) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:49 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, @null, @netrom={'nr', 0x0}, 0x3, 'syz1\x00', @bcast, 0x40, 0x8, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) r3 = fsopen(&(0x7f0000000380)='erofs\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00000003c0)={0x20000000}) getpeername$qrtr(r0, &(0x7f0000000400), &(0x7f0000000440)=0xc) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000340)={&(0x7f00000000c0)="3e18da77f950964df4496d06f3ea559c48e27e200ab5ac123ab718f039a8a33851e76324237c70645fa09384a19bb2e28c760d5ac5f866ae517c644382bbf83bd2ab9d89631587d66c9d7d33f75f2ec743be6ac961cabd4d92ab54c312d2b26560d5424dc9a95faad10ca5dbb981b888ebb0bdb445736ca4951d7d16f2138a18fb056145ebe1daa7cfcfb4e9d3988d142c39149ded8756d45eb584e19c3e6b8b5c7124bccb56e381468ed4ddf2", &(0x7f0000000180)=""/63, &(0x7f00000001c0)="4a7589ca49e0ba089f26a8986ff9793c50e96e82ff72ed31e732672943eec866118d742043b5104cac82d3134c91b756e1d0076aa4ff9fcdc2949e55d81a6a92b65b8ea743fff54509bb84984a3ff2fdf160890eb346e5e7482b", &(0x7f0000000240)="19d5c69ab0ecd016779e6fe18ce761d4c40ea64bd9a2ee29ccdf638051d83b1c5a348a10e619608a8f6975c56606d51b8816aa69d62c9b846f924f30d8214ff2094ffa164044f98ee8a43189a00ce9cde8000272a12db6c2d8414540f88d4311dba235c8413c250523c309b1d056f5e5eda212a2eaef97fa371763156bfc5de4f3c6e410216c9175f217b8711d5e", 0x10001, r4}, 0x38) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) 11:32:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xd503]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x1}) 11:32:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070ca, 0x0) 11:32:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:32:49 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x165b40) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r0}) socket$phonet(0x23, 0x2, 0x1) 11:32:49 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x100000001, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x113240, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) 11:32:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:32:49 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xe502]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401070cd, 0x0) 11:32:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000020c0)={&(0x7f0000000040)="80fda3905ef9fb23a02a2949ce6ed8a324308871072d3032bc5ca8c195ecf1988bcf50a96cd65b4ad141769244a6ad8c8232648819fd22e5", &(0x7f0000000080)=""/4096, &(0x7f0000001080)="e84c3b9a1411ea2858c9d688487d5f84eb69b405db94558c1f6bf13ce74456dd577e25e90ae2512e2f82b7d8c2b699", &(0x7f00000010c0)="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", 0x9492, 0xffffffffffffffff, 0x4}, 0x38) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:50 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = socket(0x21, 0x3, 0x4) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0xc8}}, 0x8004) 11:32:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:32:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x91000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x40186366, 0x0) 11:32:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 11:32:50 executing program 4: ioctl$sock_qrtr_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'syzkaller0\x00'}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{@none}, {}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e22, 0x80000000, @local, 0x6}], 0x4c) 11:32:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x100900]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:32:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870c8, 0x0) 11:32:50 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2000, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x2, 0xac, 0x90, 0x0, 0x3f, 0x10, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x30, 0x5, 0x8, 0x5, 0x3, 0xffff, 0x2}, r1, 0x8, 0xffffffffffffffff, 0x9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r4 = epoll_create(0xddb1) r5 = socket$can_j1939(0x1d, 0x2, 0x7) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, r2, &(0x7f0000000280)={r4, r5, 0x100}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xa, r2, 0x0) getpeername$ax25(r1, &(0x7f0000000140)={{0x3, @netrom}, [@netrom, @bcast, @rose, @netrom, @netrom, @default, @default, @null]}, &(0x7f00000001c0)=0x48) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x301, 0x0) 11:32:50 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x600000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:50 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) clock_gettime(0x1, &(0x7f0000000040)) clock_getres(0x0, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 11:32:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80086301, 0x0) 11:32:50 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x20f220]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cb, 0x0) 11:32:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) getegid() 11:32:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000003c0)='/dev/nbd#\x00', 0x0, 0x10180) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r2, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb4, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001}, 0x400c050) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/55, 0x37}], 0x4, 0x0, 0x0, 0xc044}, 0x2400c080) 11:32:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x242000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x7fffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x400000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:51 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x401870cc, 0x0) 11:32:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:51 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000000200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000180)=""/122, 0x7a}], 0xa, &(0x7f0000003580)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) wait4(r0, 0x0, 0x8, &(0x7f0000000040)) 11:32:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x33d942) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = fsmount(r1, 0x1, 0x6) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000180)=0x1) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) sendto$netrom(r3, &(0x7f00000000c0)="e9edfaa9c26ffca1aa", 0x9, 0x11, &(0x7f0000000100)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) connect$netrom(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default]}, 0x48) 11:32:51 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x7f, 0x12, 0x0, 0x0, 0xffffffffffffffc0, 0x104, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x58000, 0x2000000000000000, 0xb4c6, 0x3, 0x6, 0x7fff, 0x6}, r0, 0x1, r0, 0x5) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0xffc2d0151f94b389, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, r1, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x79f) 11:32:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x600000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:51 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x4020940d, 0x0) 11:32:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x30, 0xff, 0x48, 0x20, 0x0, 0x5, 0x10, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x5, 0x5}, 0xb4c8, 0xfffffffffffffff8, 0xfffffff9, 0x0, 0x8, 0x9, 0xfffc}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x92) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @null, 0x6, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default]}) 11:32:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x80ffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) 11:32:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:32:51 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041284, 0x0) 11:32:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x240242, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xdc4) 11:32:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040)=0x6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:51 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0189436, 0x0) 11:32:51 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80041285, 0x0) 11:32:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}]}, 0x7) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5, 0x2, 0x1, 0x8, 0x0, 0x5, 0x1000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x19b, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x28, 0x9477, 0xfffffffe, 0x9, 0x200, 0x43a, 0x9d8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) rt_sigqueueinfo(r2, 0x3f, &(0x7f0000000180)={0x1b, 0x2, 0x800}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x321840, 0x0) syz_io_uring_setup(0x3205, &(0x7f0000000240)={0x0, 0xf6d9, 0x20, 0x1, 0x250, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 11:32:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) 11:32:51 executing program 0: setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc020660b, 0x0) 11:32:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081270, 0x0) 11:32:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xa, r1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x8, 0x1}, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/110, 0x6e}, &(0x7f00000000c0), 0x8}, 0x20) 11:32:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/85, 0x55}], 0x1}, 0x101) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000003c0)=0x8, 0x4) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast}, [@null, @default, @null, @netrom, @rose, @bcast, @remote, @netrom]}, &(0x7f00000000c0)=0x48, 0x80000) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) tkill(r3, 0x1f) r4 = getuid() r5 = getuid() ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000004c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r5}) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000100)={0x3, @default, r4}) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r6, 0x101, 0x2, &(0x7f0000003a00), 0x4) recvfrom$ax25(r6, &(0x7f0000000500)=""/136, 0x88, 0x20000020, &(0x7f00000005c0)={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendto$ax25(r2, &(0x7f0000000480)="d63e91e7bef9bfeb89b80b093757ae1541851437e91fe4eb3348982bc8ee9c807454d99dab", 0x25, 0x2004c800, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) syz_io_uring_setup(0x3b5d, &(0x7f00000001c0)={0x0, 0xc50a, 0x20, 0x1, 0x26d}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) 11:32:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:52 executing program 0: r0 = socket(0x25, 0x6, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2aa001) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee01}) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80) getpeername(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) 11:32:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:32:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80081272, 0x0) 11:32:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:52 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x1, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x1f, 0x3, 0x8, 0x100, 0xffffffffffffffff, 0x7, [], 0x0, r0, 0x4, 0x3, 0x5}, 0x40) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) 11:32:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x4000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 11:32:52 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) connect$ax25(r0, &(0x7f0000000340)={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast]}, 0x48) r1 = syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ccc000/0x2000)=nil, &(0x7f00004b4000/0x400000)=nil, &(0x7f0000000480), 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000680)={@rc={0x1f, @none}, {&(0x7f0000000600)=""/118, 0x76}, &(0x7f0000000540), 0x18}, 0xa0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000040)="59c9f00d2cf5739fa578a496e4c08660d4056b4923aa9bb160423d0ebb986a7b63b8b763be4925b59ec87ba506f7fdc31f828ffecf1b394cded3fe0217d1481e19d022c8852ff551e9aa1daecc37e7a3dd16df9dda81ae3cee7884d0118c29dbd928b5a86a2f9f430362841fb6c34396c25a5d352a86e70e2fffa25301932ee9e2022ad254c9c9b0af5c43c761a5a1dae1dec658da", &(0x7f0000000100)=""/49, &(0x7f0000000140)="82ad2ee8b462a512dcbd876ea6ecb04eb9931217f6e335fa6f5ff155eb358cfb97c6c6e357b59fbc9227e527c89bde6c8bdd387b2f693ecb58e3e2d204a3ce117573b131fafa1fa719f9f522e31359a5b915d14364ddb8c247358b3857b3431052ba0008bdf3e1617905823c70dc3c07495663c0843c8c8c3112667aa74c954e7e588863aec45819cb4dbf0098e04ac49199fffa96ef90000abc903bb8794dffc65585c0df4daee9fce6f47417d4c2e95bb5cfa0c4d804db80ad4b440432a3", &(0x7f0000000200)="2b3b226345c391dbbc912dc685bb364449e4d1af8eada93028f63c7b34d6f97c30ded9b97f50acd09d7fc693c99c1cdfe4c7103cd6aeaef012f7c230a2c08f0da1dd9e655d6f7c6711db29e6e8269bc02a7eafe7167495f75dbd224547abe68dcae2050249c71c808690b7cc5a11a0d4f49a04a82b12e2a391eba02e71c77358727d87e7399636a0b272e37c5c3e2b3b3e20260db0ade5fe20fdd7965877b58cf2e7e569bbc2a088b692a099e05470e6d416", 0xfffffbff, r3, 0x4}, 0x38) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000500)={0x0, r3}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x1279, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, r0, &(0x7f00000004c0)={r6, r1}) 11:32:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x80086301, 0x0) 11:32:52 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 11:32:52 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040407000000fa8c322b0000000000"], &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7f, 0x8202, 0x0, 0x1f12d8f6, 0x60, 0x10001, 0x3ff, r0}, &(0x7f0000000200)=0x20) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x4012, 0xffffffffffffffff, 0x80000001) accept4(r1, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @bcast}, [@null, @remote, @null, @default, @default, @bcast, @rose, @bcast]}, &(0x7f0000000040)=0x48) [ 3390.165602][ T2619] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 11:32:52 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = fsmount(r1, 0x0, 0x70) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{@none}]}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = accept4(r3, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000280)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000003c0)={r5, r6, 0xfffa, 0x47, &(0x7f0000000340)="ef295be05eef4c6d833813a025681904917bae7f9b63dbea8e63226b6241cfc25d8c1160b6ab8e0919d011b6e06c856061643543d8da4950cd9c2cfb9537aa9c711878a4c7c8df", 0x40, 0x3, 0xed6, 0x3f, 0x1, 0x2, 0x6, 'syz1\x00'}) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0x2, 0x7, 0x7f, 0x0, 0x2, 0x100, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x1, 0xe8}, 0x4440, 0xbe, 0x3, 0x2, 0x7, 0x9, 0x9}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200c1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0x301, 0x0) 11:32:52 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x5000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3390.262566][ T2619] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de 11:32:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)={0x3, r1}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) bind$qrtr(r1, &(0x7f0000000040)={0x2a, 0xffffffffffffffff, 0x4000}, 0xc) 11:32:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x6000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:53 executing program 0: clock_getres(0x2, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0045878, 0x0) 11:32:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x7000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:53 executing program 5: r0 = socket(0x3, 0x800, 0x7ff) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getneigh={0x3c, 0x1e, 0x100, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x0, r5, 0x8, 0x18014}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_WEIGHT={0x8, 0xf, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48d0}, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2400, 0x0) 11:32:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200200) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) fsmount(r1, 0x0, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0101282, 0x0) 11:32:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000080)=""/4, 0x4}], 0x2, &(0x7f0000000100)=""/187, 0xbb}, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x8000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = socket(0x22, 0x80802, 0x401ff) recvfrom$netrom(r1, &(0x7f0000000ac0)=""/120, 0x78, 0x40002321, 0x0, 0x0) 11:32:53 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)={r0, r1, 0x100, 0x8a, &(0x7f0000000040)="9d8ab2ea3257698c3c9b7f54b7db52a363c0f8d8908e7640718e36010e557a158a4a39b40a1b0bfb304a48be877063a8334192743b4c2a47952ca9dc74b19eca5190546fc6d3fb038dee22e9aff890102c2568d3e4b0cf7630cc0890e74dbd524bd8f8e991fe797a506e842da93cac4d1ef455940c6bc2625d4667ad067cfdd2defef9246a4b71230558", 0x20, 0x10, 0x0, 0x0, 0x1, 0x1, 0x5, 'syz1\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) getsockname$ax25(r1, &(0x7f00000001c0)={{0x3, @null}, [@null, @rose, @netrom, @bcast, @bcast, @null]}, &(0x7f0000000240)=0x48) 11:32:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0189436, 0x0) 11:32:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x9e3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:53 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xc000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:53 executing program 5: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 11:32:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x3, 0x8, 0x0, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x7fff, 0x51fa}, 0xe10, 0xffff, 0x8, 0x5, 0x3be0, 0xcec, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125e, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$qrtr(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x2a, 0x4, 0xfffffffe}, 0xc, &(0x7f0000000180)=[{&(0x7f00000001c0)="ccdbab3aea2c0a9346e234323f09e43a6dc7a43bafbaba", 0x17}], 0x1, 0x0, 0x0, 0x4c005}, 0x38) fspick(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000100)) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000000c0), 0x4) getpeername$qrtr(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x3) 11:32:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc020660b, 0x0) 11:32:54 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010403000302000036e0"], &(0x7f0000000080)=0xe) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0xb, 0x80000, 0x41) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000440)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x81, 0x7, 0x0, 0x9, 0x0, 0x101, 0x10420, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x1000, 0x7ff}, 0x40, 0xa6, 0x3, 0x9, 0x168, 0x200000, 0x9}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) 11:32:54 executing program 1: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x10000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0401273, 0x0) 11:32:54 executing program 1: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) socket$phonet(0x23, 0x2, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x9, 0x1, 0xe1, 0x1}, {0x3, 0xff, 0x9, 0x5}, {0xedf1, 0x0, 0x80, 0x7}, {0x8, 0x0, 0x4, 0xffffff01}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)) socket$phonet(0x23, 0x2, 0x1) 11:32:54 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0x1c00000}, 0x28}, 0x10) 11:32:54 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x121080) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) fsopen(&(0x7f0000000080)='ocfs2_dlmfs\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = fsmount(r0, 0x1, 0x17a) socketpair(0x0, 0x800, 0xac0, &(0x7f0000001480)={0xffffffffffffffff}) sendmsg$FOU_CMD_GET(r2, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040029bd7000fedbdf2503020000060001004e230000080008007f000001"], 0x24}, 0x1, 0x0, 0x0, 0x1868aa606032ac9}, 0x44040) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000040)=r1) 11:32:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x12000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) getsockname$ax25(r1, &(0x7f0000000100)={{0x3, @netrom}, [@null, @default, @null, @default, @null, @bcast, @null, @bcast]}, &(0x7f0000000180)=0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='/dev/nbd#\x00') r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80400, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e4030000", @ANYRES16=r4, @ANYBLOB="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"], 0x3e4}, 0x1, 0x0, 0x0, 0x20044000}, 0x44800) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x12, r3, 0x6344) 11:32:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc0481273, 0x0) 11:32:54 executing program 1: socket$rds(0x15, 0x5, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x2) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1279, 0x0) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10001, &(0x7f00000000c0)={[0x3]}, 0x8) 11:32:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x18000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) 11:32:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r2, &(0x7f0000001740)={0x1d, r3, 0x0, {0x2, 0xff}}, 0x18) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r3, 0x1, {0x0, 0xff}, 0xfe}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newrule={0x54, 0x20, 0x100, 0x70bd2c, 0x25dfdbfc, {0xa, 0x10, 0x0, 0x5, 0x6, 0x0, 0x0, 0x3, 0x19}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x400}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x3ff}, @FRA_DST={0x14, 0x1, @mcast1}, @FRA_SRC={0x14, 0x2, @private1}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40000c4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x6da702) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x4, 0x70, 0x7, 0x8, 0x3, 0xff, 0x0, 0x6, 0x120e1, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x3280, 0x4, 0x2, 0x8, 0x1, 0x100, 0x8}) 11:32:54 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1c000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) socket(0x2c, 0x5, 0x6) 11:32:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x399c01) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:55 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 11:32:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='-\\-{\x00') 11:32:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1d000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x1ff, 0x9}, 0x50}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) 11:32:55 executing program 2: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0x2, 0x70, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1e, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040)}, 0x200, 0x2, 0x3, 0x6, 0x3bb6, 0x59, 0x5}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x300140) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x440082) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 11:32:55 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bpq0='bpq0\x00', 0x0, 'syz0\x00', @default, 0x0, 0x0, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125e, 0x0) 11:32:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x1e000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:55 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x20f22000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 11:32:55 executing program 4: ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x18}) socket$phonet(0x23, 0x2, 0x1) 11:32:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101240) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:56 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="48b0e0740000000000446a8f06c30d621d381808a0fa2b0a1935cf0b26540621ad2a87e3ce46900620cf5f0ce473cf260814b491495629a73a0ffa6681e96eebf2188c30b9bdea0a5bd0f1cb0d63d448828a1cfb77efa4ff9d1f993ab97ddffb7aebbee4765010056e8c27acbe1083b9b89af242f58a4330b1c73bb7ab14eb6c630f9de5eb11a0bf19eb6c9f29cf0eb2f94790", @ANYRES16=0x0, @ANYBLOB="040028bd7000fddbdf25010000003400018008000600010000000500020003000000060005004e230000050002000100000005000200ca00000008000700", @ANYRES32=r2, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4801, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xdf22) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x125f, 0x0) 11:32:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x24000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000280)='[!+:-\x13,\x00', 0x0, r3) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@mpls_getroute={0x38, 0x1a, 0x18, 0x70bd2a, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0x6, 0xfe, 0x4, 0xfe, 0x3, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x6}, @RTA_VIA={0x14, 0x12, {0x1f, "dc359293be7fcb62e1fa07e08d10"}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0xb0) connect$ax25(r1, &(0x7f0000000100)={{0x3, @null, 0x6}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0xf, 0x70, 0x5, 0x1, 0xff, 0x1, 0x0, 0x8, 0x808, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x3, 0x80, 0x6, 0x200, 0x66, 0x101}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) 11:32:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0xfb, 0x40, 0x0, 0x0, 0x3, 0x20000, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5856, 0x1, @perf_bp={&(0x7f0000000080)}, 0x42440, 0x7fffffff, 0x2, 0x2, 0x0, 0x2, 0x1d}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000040)) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) fsmount(0xffffffffffffffff, 0x1, 0x84) 11:32:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x720600, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/nbd#\x00') [ 3393.547031][ T2806] ax25_connect(): syz-executor.2 uses autobind, please contact jreuter@yaina.de 11:32:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x2a000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 3393.635946][ T2810] ax25_connect(): syz-executor.2 uses autobind, please contact jreuter@yaina.de 11:32:56 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x80000001, 0x10}, 0xc) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@netrom, @default, @null, @bcast, @rose, @null, @null, @null]}, &(0x7f00000002c0)=0x48) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={0x1d, 0x0, 0x1, {0x2, 0xf0, 0x4}}, 0x18) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0xa0, 0x9, 0x0, 0xc8, 0x0, 0x0, 0x1040, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xe00000, 0x2, @perf_config_ext={0x101, 0x7ff}, 0x2304, 0x3, 0x3, 0x6c4d6e5331a36b0f, 0x1, 0x1, 0x5}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) 11:32:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x60000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) 11:32:56 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x1, 0xff, 0x37, 0x0, 0x2, 0x20000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x1}, 0xa00, 0x7ff, 0x4, 0x9, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r2, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40c4}, 0x80) 11:32:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x20000) r4 = fsmount(0xffffffffffffffff, 0x1, 0x70) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000180)='\b~+^$-\x00', 0x0, r3) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x1000) r5 = fsmount(0xffffffffffffffff, 0x0, 0x72) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x3, [0x9, 0x1, 0x4]}, &(0x7f0000000140)=0xe) r6 = socket$can_j1939(0x1d, 0x2, 0x7) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @null]}, 0x48) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000003240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x20}) 11:32:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000040)={@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x2008, 0x6, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x30000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:56 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@netrom={'nr', 0x0}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:32:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm_plock\x00', 0x10400, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000500)) 11:32:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x10, r3, 0x0) 11:32:56 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x36000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2402) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140)={{}, [@bcast, @default, @rose, @bcast, @null, @netrom, @null, @null]}, &(0x7f00000001c0)=0x48) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000200)) ioctl$NBD_DISCONNECT(r0, 0xab08) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000001, 0x2010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(0x0, r3, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x5) 11:32:56 executing program 5: setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0xd5, 0x8ec}, 0x7}, 0x10) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) epoll_create1(0x0) 11:32:56 executing program 2: ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x5, 0x80000001}}, r0, 0xa, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) [ 3394.433875][ T2857] block nbd4: NBD_DISCONNECT 11:32:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x4, 0x9, 0x6, 0x2, 0x0, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x1f, 0x85c}, 0x0, 0x4, 0xdf4, 0x0, 0x3, 0x9, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff99) r2 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x3, 0x0, 0x6, 0x0, 0x5, 0x40821, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x37, 0x4, @perf_config_ext={0x9, 0x6226}, 0x810, 0x2, 0x1, 0x9, 0x8, 0x8000, 0x7}, r2, 0xf, r1, 0x8) socket(0xa, 0xa, 0x4c6) 11:32:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0xf3) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x2, 0x6, 0x9, 0x80, 0x0, 0x1ff, 0xc0001, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}, 0x40000, 0x2, 0xffffff81, 0x0, 0x6, 0x7, 0x20}, r1, 0x1, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) prctl$PR_SET_TIMERSLACK(0x1d, 0xffffffffffffff01) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600050000010700090007f4faff"], &(0x7f00000000c0)=0x12) socket(0xb, 0x0, 0x497) [ 3394.492684][ T2865] block nbd4: NBD_DISCONNECT 11:32:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x9, 0x20, 0x2, 0x9, 0x0, 0x800, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x60, 0x0, @perf_config_ext={0x6, 0x80000001}, 0x20, 0x400, 0x8001, 0x1, 0x5ff8, 0x7ff, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xb9, 0x7, 0x4, 0x1, 0x0, 0x1ff, 0x6040, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x4, 0x1c19, 0x23, 0x8, 0x7, 0xffff, 0xfffd}, r1, 0xffffffffffffffff, r2, 0xa) 11:32:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3c000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x100000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x2, 0x4, 0xb7, 0x0, 0x6, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xef, 0x2, @perf_config_ext={0x5, 0x7}, 0x10202, 0x9, 0xffffffff, 0x5, 0xb6, 0x5, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x8) 11:32:57 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x3, "79e144"}, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom}, [@bcast, @rose, @rose, @remote, @remote, @bcast, @remote, @bcast]}, &(0x7f00000000c0)=0x48) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x6) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$qrtr(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000140)={0x2a, 0x2, 0xfffffffe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000180)="44da2225c6187f4453fbf090f9682d16bc5650903b922702fb57", 0x1a}, {&(0x7f00000001c0)="44b5d45c00e02cac6ca1bd4a19e3ba8161f00a2baa97ce1c858fa09f6d8df9bbd848ad40ab5755adfb02837047516dda2565201f0554aa91106c0b1a4654bcbc26efe8ccd3dde32341b657e61609be0e741c7f3fd90b614456026df0e54054617dd41301183dcc4212777860fdc71d2a2c3e5b720e74411d9f0e98ae38eed7f56916589383ce9668c9329c393e43be0c64da7891bd44610d5ab2b6f82b85b3b7ff56fad11b66b468415153ae3798e86f7e30c8fd5269ef687714f17ad6e60a3e2f7955606049c5b1c331277fabd6215f358ae520ca95e84a5478297c4eef5e7f6ca07ae63b079ac54c2abc6f58f22bed", 0xf0}, {&(0x7f0000001a40)="60833ec023993aff9377f6771c1f23c23cfb43a1e0caebccfa80fd4d441d43cff93a3e9e28f9648b84423ca75bf9a9d0d3fb534eac1649bbc0efd68547b6514d99a303fe89eb8dcf7d760a91f80b4194e2df577a8b63a9aafaa326ff127c80f8b2df522f13ec801dec3cdaf1d8d924537ebf9c00bd6ca22a675310aedc9955b44fbcf1224346c0d839221b05742581123dba3f", 0x93}, {&(0x7f0000000380)="76dfd01bf9c920325b84ece8d8fbf1439055c804d50dc43b4f7871641fdf41a1b7cb95a9c8f8ce985a49e56eb0f37159ef2b44f550de3fdcc09af3e3d11c3623887ed015f432fa84f9c3f214ddf1d4be5172daf006305759e0a3731795a38690282ee7d335187b48391895d23ddd41da7a84c6ae70185ded37ed", 0x7a}, {0x0}, {&(0x7f0000000400)="50646038d63e6a59cd149618c2e63f2fc86116fc82879a3c8fdea1e28e964ad662b63deb22e72481a103", 0x2a}, {&(0x7f0000000440)="e75d1bad5651f68a9ec64c32d09527bcc8c916082fe1ca6e0704f92621fdea326f920db365a501d61b1644c751ddf9920cfe9cb4aa", 0x35}, {&(0x7f0000000480)="f65b52c9e450fd158eb9864d0d4198f44dcc8624469660a7129e1d45c931208a8ff62ad945a1189165d1fec285912625d0b6ef0f1b2758cacb563ca89a766bd2c3e381e0ba8f527dc56436440fa7b1d5fd2975a2ab5b61223bf306e9d150290c127a0a7d3832a96825eebb454460b6beedea9c10dc8d47c1ab45bb075a8ab01daf129532d17160b879a2fe384720596d86ec18d2430a33fb87a51e932e28bc5f97df968db5353f9ae3a9bb3e42de361e017c7cd32275f66287970361f0e1c15e357cd3c675ff6b7876e09e4f8b338cda", 0xd0}, {&(0x7f0000000580)="211bea99e0cfada9456ac6aae8b58cd7c9c63118667cec635108c258c0e523231de85ef92dd34f5df97f5f25fe24603488974a18383134f8013f2e0d73775154fc9ab84b51633acfd008cd306e7a9482d871e03964a59b89ab1547a72b1b88016b6e27806f0cf034a86d7f344c25ea337008cd07aaf9dfe8bdc587b345c49bbda634394eef7e83d0d96f76fbc184d9c3", 0x90}, {&(0x7f0000000640)="1752447f39c7c10a724511869f8b9075ede9567c6932248b52b0870d1cf895c9751fbd9c894b5c228e862b734de5aa43d58097bb44b504dcca21665484721c2879e4eff9ff0ebf721e0d3dd6bb5728a91910b71acd44bc12f42a51db0194961589d4545c5554d3cbd2c704fb40b06ae817011cfd71c67d7306c1f3fcb0ca3ab0bdd6be118724c930741a0113790fb6f7255aaba73cc7b14099972b3ef137b30120df6d0318be0f7ce2ad9961f012297ad9ae8208e82622fe57cf35c7c7526d999c022dbca4b98cdfb5af2f15ae22695959ef0219a39a4d6e564f6269b2844e026013a996939288fc58a9a000"/251, 0xfb}], 0xa, &(0x7f0000001b00)=ANY=[@ANYBLOB="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0x11d0, 0x4000045}, 0x38) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1000) 11:32:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3f000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000) accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@netrom, @null, @remote, @remote, @remote, @remote, @bcast, @null]}, &(0x7f00000000c0)=0x48, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x639b0802b8c36c7b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:57 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x301, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x5) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x3}) 11:32:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfe0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000080)={0x3, @default, 0xffffffffffffffff}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r3, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000001600)=""/204, 0xcc}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/51, 0x33}], 0x9, &(0x7f00000017c0)=""/32, 0x20}, 0xfffffffd}, {{&(0x7f0000001800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/201, 0xc9}, {&(0x7f0000001980)=""/69, 0x45}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/49, 0x31}], 0x4, &(0x7f0000001ac0)=""/88, 0x58}}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/4, 0x4}], 0x1, &(0x7f0000001c40)=""/182, 0xb6}, 0x7}, {{&(0x7f0000001d00)=@caif=@util, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d80)=""/198, 0xc6}, {&(0x7f0000001e80)=""/216, 0xd8}, {&(0x7f0000001f80)=""/60, 0x3c}], 0x3, &(0x7f0000002000)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000003000)=@tipc, 0x80, &(0x7f0000003440)=[{&(0x7f0000003080)=""/53, 0x35}, {&(0x7f00000030c0)=""/141, 0x8d}, {&(0x7f0000003180)=""/68, 0x44}, {&(0x7f0000003200)=""/150, 0x96}, {&(0x7f00000032c0)=""/87, 0x57}, {&(0x7f0000003340)=""/252, 0xfc}], 0x6, &(0x7f00000034c0)=""/162, 0xa2}, 0x4}, {{&(0x7f0000003580)=@x25={0x9, @remote}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/180, 0xb4}], 0x2, &(0x7f0000003800)=""/208, 0xd0}, 0x8}, {{&(0x7f0000003900)=@qipcrtr, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003980)=""/190, 0xbe}, {&(0x7f0000003a40)=""/249, 0xf9}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x3, &(0x7f0000004b80)=""/211, 0xd3}, 0x7f}, {{&(0x7f0000004c80)=@nfc_llcp, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d00)=""/168, 0xa8}], 0x1}}], 0x8, 0x40010001, &(0x7f0000005000)={0x77359400}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) clock_getres(0x5, &(0x7f0000005100)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000005040)={@none, 0x8, 0x7, 0x4, 0x9, 0x3ff, "e46d8c4b349067bfd45ceb9bb4b0b7c55d14cdd353ebb2cff4d2056bc1f1d2b16d5fe45bbc7c0302bf0a6dc464da0c279fa8e2f7622271003e121b6e6b3ace0c0602f4dc9f35abbf4325986f962483f5441781d7496a761508fb467dd484925167bd4a862d70f808b2bbb490ae20c3eae9261fbcbe8c1d91492ef327b8c078ca"}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/139, 0x8b, 0x121, 0x0, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) getsockname$qrtr(r5, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 11:32:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_qrtr_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0x7f, 0x40, 0x3, 0x6, 0x0, 0xffffffffffffdfa0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x4020, 0xc0, 0x8000, 0x6, 0x8, 0x2, 0xe15}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000080)="bf73ef08ba9e31acb626da1f60dfc861b9f95146ac83141fcba5fb93cfde7ca8a162e385627a7ad92d4f5c7e317a81a2c741529a6229a16183e513c35342d6422e89b2b4a39a664a21ec90380528", 0x4e, 0x20008080, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:57 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x42000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:57 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8800) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:32:57 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2000, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x10000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x368) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2cc241, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 11:32:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x201) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x3}, r1, 0xb, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x0, 0x8a, 0x1, 0x0, 0x7f, 0xa58, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x1e}, 0x40800, 0x0, 0xfffffff9, 0x6, 0xffffffff, 0xeed, 0x1}, r1, 0xe, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 11:32:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) r4 = fsmount(0xffffffffffffffff, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) connect$can_j1939(r2, &(0x7f0000001740)={0x1d, r3, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002500c}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getlink={0x54, 0x12, 0x100, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x2, 0x48400}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xe097}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x2179}, @IFLA_MAP={0x24, 0xe, {0x2, 0x816, 0xd87, 0x800, 0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x40041) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) getsockname$qrtr(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 11:32:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x5b000fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) 11:32:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000003700)={0x4, &(0x7f00000036c0)=[{0x1, 0x3, 0xff, 0x1ff}, {0x2, 0x7, 0x3f, 0x1f}, {0x7, 0x58, 0x2, 0x374}, {0x400, 0x30, 0x20, 0xcdd}]}) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$qrtr(r1, &(0x7f0000003680)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="2aa345cf6e11272c95748ca1bff372bdd3ea04fbf5db0ddf2b46d4424fa7a18636681d2fc06d1c1e40c6a507f8ebcb69b886c9584f19ee5f27faadbcdf43eba178db212dcc1ca03840bd6b445d12537ca14e37cde382a40dd37521c1751066483c6a3689f1e1984b563c8858b60897d5d8ae94ee1a5ffe995ff8b3a1751bd5c3f7e46a08f7b9c3e1f6d7cfc2d43ffc94f73e9f63ac2177f56297b5942642b0df1db8b08acec73dcac929d5b979eb41b6545636a68227cea1", 0xb8}], 0x2, &(0x7f0000001200)=[{0xa0, 0x100, 0x4, "bc60bc19b5b8be67e3f7f794a6f3f9369633f258b46d415634e41baa11ad781d7c8040461c40217f3ab3a062befba558720da09e61a50ae3857582c5491e014988f2b68c7af57cc460e765ad10373678470f7c352a79a9703b9b945e637b17d50d2c0a3a0fbc81f061fe0576fd960483b14ea9b74c71f70793d2d2a5a1617f3dc80e8ce160eb3e3a4ec27038"}, {0x1010, 0x115, 0x4, 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"}, {0xa8, 0x105, 0x401, "d5f7b8f7b7fea46944d63b25b1baf89da6061821e119f7162be4bdbb8df4a65f3f14fd9617c661dce7560185ad62545ec8ab81b3861ac7e9136faa3a8a82ecb9fb23d68b62978bc18be33080dae33c021fcb4984a61d1e08c05f22f65ccf1a5ef9df3ebef26f834dfad458e9615072963b33b695bef8c520c27450caace946d8d5dbde222cd587644d52a5f1388124d8bc5991e9da"}, {0x50, 0x118, 0x8, "79226d478bfd009d9fb2a91e194ae0755e733f1b7cdf781eb6316932a911af9d9c70ef1a79739c571391fb6f2787103ac9b0be204a8f2e88bdcfb77e09ade3"}, {0xe8, 0x100, 0x2, "a614de02c7f0be8518c8ea641c51419276f262e897d6580bad2ed4f02670c813c549a4dd581f7f291fc21dce6ade139dc1f5da9ca6be7fa8db3e59539c7f2f9295b76c0b465a0fc04a05404cac2d082e83a5ead001255c516ffd3badd0eb5b9a83956c7ebfd284a4383117171e774213a897148ce42a3120e9595e5c0b0abee202716fe008d377b94a42f992e3b082a9d5bafe37ce0de72d610b64bff84fe00fff112577a1dc53e6129e6891acbb75f646ca91f976658b4a669aa3798018a61cedad9d0cc4cd4242addf38ef7740839e3397f71ec2"}, {0xc8, 0x100, 0x101, "8bdf94ab6986fa965b921dfa694c849d91768c17337b45e7adb907a9cba6de00799a8156b820cf9d315518945eab2f6536dc4c2657af5bd462eb8f1cac6306f1681de63ffbb79f3392aa9d751eb75b5c9209509de2d3836bf378cc9af0436c80f1b5fb0ea3bcedab1f1a5c1b99109f82a4784145305dd3d173f59bb2da831a61957483b70ea9bea6069794c9e5307b1f053226bc82685a9bf028cf15c2e087e9e3bcc647ddc8d727017a3f750320eac7bf2cfd"}], 0x2460, 0x4000004}, 0x38) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x2) 11:32:58 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x8, 0x18}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) 11:32:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @null, @netrom={'nr', 0x0}, 0xd57b, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x5b0fffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:58 executing program 4: r0 = epoll_create(0xffff) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x80000) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000600)=0x1) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000040)={@null, @null}) r4 = accept$ax25(r3, &(0x7f0000000080)={{0x3, @bcast}, [@remote, @null, @rose, @netrom, @bcast, @bcast, @netrom, @default]}, &(0x7f0000000100)=0x48) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000140)) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x84) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0x125e, 0x0) 11:32:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x1c73, &(0x7f0000000100)={0x0, 0xc216, 0x8, 0xfffffffe, 0x237}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000280)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, r1, 0x8000000) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x81, 0x6, 0x3, 0x82, 0x0, 0x1, 0xb1810, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0xd}, 0x10040, 0x5, 0x1, 0x6, 0x10000, 0x2, 0x20}, 0xffffffffffffffff, 0x40000000000008, 0xffffffffffffffff, 0x9) munlockall() mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x50, r2, 0x2) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, r5, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x1}, r4, 0x5, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000240)) ioctl$sock_qrtr_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:58 executing program 0: ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x8) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) socketpair(0x1f, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070006000900f005d32f04007f000120"], &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x800, 0x6, [0x4, 0x6, 0x7, 0x8, 0x8000, 0x1ff]}, &(0x7f0000000280)=0x14) 11:32:58 executing program 5: arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x151ea0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:32:58 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x5cb00fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x135200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f000000ac00)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f000000acc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000ac80)={&(0x7f000000ac40)={0x2c, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40044000}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:32:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair(0x27, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x8, 0x3, 0x8, 0x0, 0x0, 0x518e0, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x8001, 0x1}, 0x508ad, 0x8, 0xfffffff8, 0x4, 0x200, 0x368, 0xbd3}, 0x0, 0x10, 0xffffffffffffffff, 0x1) 11:32:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='&\xde\x96,\\\x00\x9c\xb2\xdeb\xf7\xbe\xf8\xc3\xf4/5t\x95\xbe\x9c\n\xef\x7f\xbd\xaa[|\xa9\x0e](\xe2u.\xd1\x99:\xf4\x81R\xc6\x0f\x9a\x14\xdfQ\xc1\xf0\xad]\xa8\x1e/\xbd\xb6\x9b\x83t\x9cU\xa3\x00\xec\"A\xb3\xe2kN\x1ekh\x18\x97\x16\xd5\xf8A\xd3!\x191\xf6\xe6\xc83\x8e\xe3E\xc9R\xb5j(\xd4*k \x92\xacv)\xe0\xb7\xafk\x87\xfe\xcc\\\x99\x94m\x12l\x11\xbb \ai\xe7\xf5\xcaZ\x1a[\xb1)7\xb4\xca\x15\xbe\xf5\x82v*\x12|2\x9a<\x19@\xc8\xb2\xde\x84Q\x818\x94\xb9\xc2\xe9-3\xa5\xc8\x83\xa0\x88\xe8\x98\xefK\x15\x06\xf9\x8bK<\xfc\x1e\xc8F\xe9pZ\xd2/\xc8\xc8A\xb6>b\xa1\t\xc8\x1b\x9bB\x98\xa0|h\x11i\xb5\t74\xc7u]+]\xa3A|\xad\xe8\xc4\xaa\xe1\x80\x8f\x8a\x8b\xda\xd0\xec{\x97pE#\xdc\"\x8c\x94#C)y\xdc\x1b-\x95\xbbV\x18\xbe\x8f\x11\xc8%\x8agE]w\xd4\xfc\xe2\x7f\xff\xeb\xf1b\xbf-prh\x00yjZ\xe5\xb7\x8e&\xaf\r?\xa9\xbd\x06\xf8\x0f\xccR\x90', 0x0, r0) 11:32:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x5cb90fff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x8) connect$can_j1939(r1, &(0x7f0000000080)={0x1d, 0x0, 0x0, {0x1, 0xbb0749d0b0ac6bb5, 0x2}, 0xfe}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)=0x8000000) 11:32:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 11:32:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e23, 0x2, @private2, 0x81}, @in={0x2, 0x4e20, @rand_addr=0x64010101}, @in6={0xa, 0x4e20, 0x8001, @private0, 0x7f}, @in={0x2, 0x4e24, @multicast1}], 0xa4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:32:59 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x181040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:32:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x80000) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x7f, 0x4, 0x2, 0x8, 0x0, 0x0, 0x60098, 0x648a5c7e456ef91, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x100000000, 0x7}, 0x2040, 0x304a, 0x4, 0x5, 0x7fffffff, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @netrom}, [@remote, @null, @null, @remote, @netrom, @null, @remote, @rose]}, &(0x7f0000000200)=0x48, 0xc0000) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000140)='[-\\\x00', 0x0, r3) 11:32:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x6e000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:59 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x40, 0x4) prctl$PR_SET_UNALIGN(0x6, 0x1) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x3}}, r0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x7f, 0xbc, 0x3, 0x0, 0x1, 0x200, 0xb, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x81, 0x100000001, 0x7, 0x9, 0x81, 0x402000, 0x1}, r0, 0x0, 0xffffffffffffffff, 0xc) fsmount(r0, 0x1, 0x9) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xc}, 0x50, 0x7fffffff}, r1, 0xa, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) 11:32:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=0x8, 0x4) 11:32:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000003a00)=0x9, 0x4) r3 = accept$ax25(r1, &(0x7f0000000280)={{0x3, @netrom}, [@bcast, @remote, @default, @remote, @bcast, @netrom, @netrom, @netrom]}, &(0x7f0000000040)=0xffffff9c) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r6, &(0x7f0000001740)={0x1d, r7, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf250300000006000a004e23000005000200020000000400050008000b00", @ANYRES32=r7, @ANYBLOB], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @bcast, @null]}) 11:32:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/64, 0x40}], 0x8, &(0x7f00000005c0)=""/242, 0xf2}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/55, 0x37}], 0x2, &(0x7f0000000840)=""/12, 0xc}, 0x5}, {{&(0x7f0000000880)=@vsock, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/136, 0x88}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ac0)=""/192, 0xc0}, {&(0x7f0000000b80)=""/82, 0x52}, {&(0x7f0000000c00)=""/17, 0x11}, {&(0x7f0000000c40)=""/62, 0x3e}], 0x6, &(0x7f0000000d00)=""/248, 0xf8}, 0xfffffff8}], 0x3, 0x40000000, &(0x7f0000000ec0)={0x0, 0x989680}) 11:32:59 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x81, 0x8, 0x3f, 0x2, 0x0, 0x4cf, 0x80, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x40, 0x400}, 0xd0c1, 0x400, 0x8b, 0x1, 0x5, 0xab2a, 0x7}, 0x0, 0x1, r2, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) 11:32:59 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x8a010000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:32:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r2 = accept4$ax25(r1, &(0x7f0000000140)={{}, [@remote, @bcast, @null, @remote, @rose, @default, @bcast, @netrom]}, &(0x7f00000001c0)=0xfffffffffffffd64, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) accept$ax25(r1, &(0x7f0000000040)={{0x3, @rose}, [@default, @remote, @remote, @netrom, @null, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000100)={@none, 0x1}) ioprio_set$pid(0x0, 0x0, 0x2000) 11:32:59 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x200000000000000a, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x20, 0x81, 0x1}, {0x1, 0x59, 0x80, 0xdce}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) 11:32:59 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0xfffffffe, @loopback}, @in={0x2, 0x4e20, @remote}], 0x3c) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x4) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:32:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsmount(0xffffffffffffffff, 0x0, 0x84) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) 11:33:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) syz_io_uring_setup(0x15b4, &(0x7f00000003c0)={0x0, 0x8f19, 0x4, 0x2, 0x2f3, 0x0, r1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000480)) r3 = socket(0x18, 0x1, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f00000004c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r0, 0x100000000, {0x0, r0}, 0xff, 0x4, 0x0, {0x0, 0x0, r3}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) r4 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0x125f, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) sendmsg$rds(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/113, 0x71}], 0x2, 0x0, 0x0, 0x800}, 0x48891) 11:33:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x91000000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:00 executing program 4: prctl$PR_SET_UNALIGN(0x6, 0x1) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x80, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x10040, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vxcan1\x00'}) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x8, @local}], 0x1c) 11:33:00 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4c0240, 0x0) connect$netrom(r0, &(0x7f0000000400)={{0x3, @bcast, 0x2}, [@bcast, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x4, 0x8e, 0x5, 0x1, 0x0, 0x2, 0xa822, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0x6, 0x40, 0x5, 0x80000000, 0xffff, 0x21c}, r0, 0xf, r0, 0x5) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) fsmount(r1, 0x0, 0x0) r6 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x8, 0x7f, 0x91, 0x0, 0x0, 0x3f, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x121e, 0x5}, 0x8, 0xba, 0x4, 0x9, 0xfff, 0x80, 0x401}, r0, 0x1, r2, 0x6) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0xa, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000018f4b0e9ed2ed9e9d5c6a300", @ANYRES16=0x0, @ANYBLOB="002225bd7000fcdbdf2587d0c274cfcbe76c"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x4000) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0xa4, 0x5, 0xe9, 0x2f, 0x0, 0xff, 0x44800, 0xf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x3e4, 0x3f, 0x2, 0xc, 0x7, 0x8000, 0x6}, r1, 0x2, r3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0x1274, 0x0) 11:33:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x4, 0x1, 0xff, 0xffff, 0x78, @private2={0xfc, 0x2, [], 0x1}, @mcast1, 0x1, 0x700, 0xe, 0x7}}) 11:33:00 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@default, @default, @rose, @null, @default, @null, @remote, @netrom]}, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000480)=0x7, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1279, 0x0) 11:33:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xd5030000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:00 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 11:33:00 executing program 0: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x7fff) 11:33:00 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10140) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = fsmount(0xffffffffffffffff, 0x1, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x1274, 0x0) r3 = syz_io_uring_setup(0x2b63, &(0x7f0000000100)={0x0, 0xea2a, 0x0, 0x2, 0x28a, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_setup(0x2bf6, &(0x7f0000000080)={0x0, 0x7a3a, 0x8, 0x2, 0x2d7, 0x0, r3}) ioctl$NBD_DISCONNECT(r0, 0xab08) 11:33:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4a203) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xe5020000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:00 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80002) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, 0x3, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x2, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125e, 0x0) [ 3398.106845][ T3087] block nbd1: NBD_DISCONNECT 11:33:00 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x4b84389e897d7d18, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x400) socket$can_j1939(0x1d, 0x2, 0x7) openat$cgroup_root(0xffffffffffffff9c, 0xfffffffffffffffe, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x9, 0x100000}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000001600)={'sit0\x00', &(0x7f0000001580)={'sit0\x00', 0x0, 0x29, 0x2, 0x4, 0x3, 0x20, @empty, @private2, 0x700, 0x1, 0x9a59, 0x100}}) bind$can_j1939(r2, &(0x7f0000001640)={0x1d, r3, 0x3, {0x1, 0xff, 0x1}, 0xfd}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) epoll_create1(0x0) 11:33:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) [ 3398.138908][ T3094] block nbd1: NBD_DISCONNECT [ 3398.191237][ T3086] block nbd2: NBD_DISCONNECT 11:33:00 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0xf3) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1279, 0x0) 11:33:00 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xfeffffff]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:00 executing program 5: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:33:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 11:33:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x418301) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) getpgid(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x1}) 11:33:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'gre0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:01 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x162) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000000)=r2) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x1279, 0x0) 11:33:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xff0f005b]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000b, 0x810, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000300)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0xf, 0xffffffff, 0x8, [@null, @null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000040)="1886a8fec26623e9647992b89bcb79cdd0e722cf339d26f9bbe7d60a38a33c0bd6f7f54432aec65a0fdea2b878fc51f7faa4373670e373da91eff24029ec85325d5db8ab530171817dec28f023d655412ff6e94553774f7b9052f7cf5fad14315f3f40d836446aa077c815a085fe122d3bf5423aeac2cc1eebee89b61eb4746de97da5bcb220fabff17a41e5f0b8d79874e675c2e1e346e5c9b24870bc96a0d3a0faa9bf45c0ddde54529c2b01339afb4b2ecf68d192606845c894eaf7190252ce666b03a7dec362f4418b85499c", &(0x7f0000000140)=""/202, &(0x7f0000000240)="821e5ba60e2d6e966be9c3c8830fafddce43fcc732a2c9", &(0x7f0000000280)="0925c6132b69169f0e0e64f320c7e92ca69abc01", 0x10001, 0x1}, 0x38) 11:33:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/nbd#\x00') 11:33:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0x101}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 11:33:01 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r0, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 11:33:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xff0fb05c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2100, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) process_vm_writev(r4, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x1000) r6 = epoll_create(0x9) r7 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r7, 0xab01, 0x1000) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, r5, &(0x7f00000000c0)={r6, r7, 0x3}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x1, r2}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) 11:33:01 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x4, @perf_config_ext={0x4, 0x3f}, 0x9200, 0x101, 0x5, 0x6, 0x1, 0xff, 0xfff7}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) 11:33:01 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x1, &(0x7f0000000080)) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) connect$ax25(r1, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 11:33:01 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xff0fb95c]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x206400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 11:33:01 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x488180, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x9}, 0x1) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0xc3, 0x3, 0x1, 0x3f, 0x0, 0x69de, 0x1009, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x1, 0x5, 0x3, 0x6, 0x0, 0x2b214507, 0x8}, r1, 0xf, 0xffffffffffffffff, 0x1) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000180)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x301, 0x0) [ 3399.256674][ T3170] ax25_connect(): syz-executor.2 uses autobind, please contact jreuter@yaina.de 11:33:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x7a, 0x4b, 0x7, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa4dc, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x70, 0x800, 0x9, 0x17, 0x3ff, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x1134c2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x404000) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000011c0)={0x0, 0x1, &(0x7f0000000100)=""/15, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=""/4096, 0x4000}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) fsmount(0xffffffffffffffff, 0x0, 0x2) prctl$PR_SET_TIMERSLACK(0x1d, 0x6119e388) 11:33:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xffff0f5b]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000002480)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/229, 0xe5}], 0x4, &(0x7f00000029c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x9f90, 0x5}, {&(0x7f00000003c0)=""/4096, 0x1000}, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/160, 0xa0}, {}, {&(0x7f00000024c0)=""/115, 0x73}, {&(0x7f0000002540)=""/146, 0x92}, {&(0x7f0000002600)=""/233, 0xe9}, {&(0x7f0000002700)=""/17, 0x11}, {&(0x7f0000002740)=""/58, 0x3a}, {&(0x7f0000002780)=""/213, 0xd5}, {&(0x7f0000002880)=""/81, 0x51}], 0xa, 0x11, 0x1e4800000}}], 0x48, 0x14}, 0x40000) 11:33:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) setfsuid(0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) r3 = geteuid() ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000040)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r3}) 11:33:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 11:33:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) socketpair(0x8, 0x3, 0x9, &(0x7f0000000040)) 11:33:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xffff8000]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:02 executing program 2: ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x4080) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) socketpair(0x27, 0x0, 0x4f92, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x32}) syz_io_uring_setup(0x51e, &(0x7f0000000180)={0x0, 0x25f3, 0x0, 0x0, 0x1d9}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(0x0, r4, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0xff, 0x0, 0xfffffffc, 0x0, 0x1}, 0x89) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000140)=0x1) 11:33:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@bcast, @rose, @default, @bcast, @default, @null, @default, @default]}, &(0x7f00000000c0)=0x48, 0x81800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x5, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) 11:33:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0xb0200, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x5, 0x7, 0x3, 0x9}, {0x757a, 0x7, 0x88, 0x5}]}) r5 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0xffe) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, r4, &(0x7f0000000140)={0xffffffffffffffff, r5, 0x58f}) 11:33:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x680080) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:02 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 11:33:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0xfffffffe]}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/67, 0x43}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f00000014c0)=""/94, 0xfffffffffffffcb9}, {&(0x7f0000001540)=""/235, 0xeb}, {&(0x7f0000001640)=""/31, 0x1f}], 0xa, &(0x7f0000001740)=""/122, 0x7a}, 0x5}], 0x1, 0x40, &(0x7f0000001800)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0xff) 11:33:02 executing program 2: recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, &(0x7f0000000200)=""/129, 0x81}, 0x40000000) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = accept$netrom(r1, &(0x7f0000000340)={{0x3, @bcast}, [@netrom, @null, @bcast, @netrom, @netrom, @null, @remote, @rose]}, &(0x7f00000003c0)=0x48) connect$netrom(r2, &(0x7f0000000400)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, r1, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000300)={{0x7ff, 0x10001}, 0x21}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="d9a629014ff63cc8d9d600d02137e6a812538a1f9db71cb1d3ffeed367da1b747620f07058a93aaef3705729475afe537b30ae2125feda2a142e2d54718939a80ea21b6cbb70bdf1ad03691e622a0c4585021fd88099d83361adb4dd7cf28e3b6e39ab60f646831e343fcc7d46560bddbb60643ba250dec09af632449f7b72172d4bbf5ddd389e11aa09ed2bd412372d274934b3bcbc51f75e82dfe1f9d321", 0x9f, 0x844, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x319f01) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:02 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xf382}, &(0x7f0000bed000/0x3000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x7fffffff) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) bind$ax25(r2, &(0x7f0000000200)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) socketpair(0x0, 0x1, 0x3f, &(0x7f00000001c0)) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) accept4$ax25(r3, &(0x7f0000000100)={{0x3, @bcast}, [@null, @remote, @netrom, @remote, @remote, @rose, @rose, @bcast]}, &(0x7f0000000180)=0x48, 0x0) 11:33:03 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x8080}, 0x8040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:03 executing program 1: setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0xa96, 0x1379}, 0x37}, 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:03 executing program 2: accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:03 executing program 4: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/time_for_children\x00') r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 11:33:03 executing program 5: socket(0x2c, 0x3, 0x40400) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='{\'-{\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default}) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x30, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 11:33:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:03 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r1, &(0x7f0000000140)={{0x3, @null}, [@remote, @rose, @default, @remote, @remote, @default, @rose]}, &(0x7f00000001c0)=0x48) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000200)) socketpair(0x15, 0x4, 0x6, &(0x7f0000000240)) r4 = socket$can_j1939(0x1d, 0x2, 0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000000080)={0x4}) 11:33:03 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x107000) r1 = fsmount(0xffffffffffffffff, 0x1, 0x80) rt_sigqueueinfo(0x0, 0x1f, &(0x7f0000000080)={0x26, 0x1, 0x2}) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x8) ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x80, 0x40, 0x0, 0x6, 0x0, 0x10001, 0x78004, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa874, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x4cc, 0x1, 0x10001, 0x3, 0x8c7, 0x8, 0x4}, r1, 0x2, r1, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x4, 0xfd, 0x1, 0x0, 0x0, 0x7f, 0x108, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x809, 0x800}, 0x800, 0x100000000, 0x9, 0x4, 0x9, 0x7, 0xbb}, 0xffffffffffffffff, 0x0, r3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 11:33:03 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x226a, &(0x7f0000000000)={0x0, 0x2ffb, 0x0, 0x400000, 0x109, 0x0, r0}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000a03000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = fsmount(0xffffffffffffffff, 0x0, 0x9) r2 = fsmount(r1, 0x1, 0x83) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000400)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1000000) getrusage(0x0, &(0x7f00000001c0)) sendmsg$can_j1939(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, 0x0, 0x1, {0x1, 0xff, 0x4}}, 0x18, &(0x7f0000000180)={&(0x7f0000000340)="9c363f5672fc1f868b6c464848acaca8d1bf81ad363d7c2e751b2d61e499a117c6de196446b505fef5f728f130d5d849b263ce72cd484f9c904f879a048f0f3213fe3378acde77c32280a02f07dfe10b5b2b16694d797f928dafad564a0c223e795a14871453c75bc79a6541578a7660c3c7d4137a1f6e682ef7871f8cc1adc6582d97c8e708fb14067924ef0f7de433cd26628eb1b9aa2fb4e7c1f2d34b32ec28ee17b59c48dfb34f5d4b", 0xab}, 0x1, 0x0, 0x0, 0x40001}, 0x4080) 11:33:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) geteuid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x44}}, @in6={0xa, 0x4e24, 0x5, @mcast2, 0x40}, @in6={0xa, 0x4e20, 0x10000, @loopback, 0xffffffff}], 0x58) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:03 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0xd1, 0x1, 0x7f, 0x0, 0x0, 0x80, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x10000, 0xfffffffeffffffff, 0x0, 0x9, 0x5, 0x4, 0xffff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) 11:33:04 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101000) geteuid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) fsopen(&(0x7f0000000040)='logfs\x00', 0x0) 11:33:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x20, 0x81, 0x77, 0xa0, 0x0, 0x8001, 0x8010, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}, 0x2000, 0x8000, 0x9, 0x4, 0x101, 0x1, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0x1) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r1, 0x200) 11:33:04 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@qipcrtr={0x2a, 0x2}, {&(0x7f0000000180)=""/118, 0x76}, &(0x7f0000000200), 0xa}, 0xa0) r1 = io_uring_setup(0x50b2, &(0x7f0000000100)={0x0, 0x4a6d, 0x8, 0x0, 0x3b6}) syz_io_uring_setup(0x3c9b, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) getuid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) 11:33:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcc) recvmsg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000001300)=""/4107, 0x100b}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000001100)=""/194, 0xc2}, {&(0x7f0000001200)=""/40, 0x28}], 0x5}, 0x40000043) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000040)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x20}) r2 = syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x1000) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, r0, &(0x7f0000000140)={0xa0000008}, r5}, 0x80000001) r6 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x1) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x7) 11:33:04 executing program 2: connect$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, 0x0, 0x2, {0x1, 0x1}, 0xfd}, 0x18) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x280502) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:04 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x7035c1) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x40ff, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, 0x8, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) socket(0x11, 0x80000, 0x10001) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125e, 0x0) 11:33:04 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001140)={@tipc=@name={0x1e, 0x2, 0x2, {{0x0, 0x2}, 0x4}}, {&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001100), 0x8}, 0xa0) epoll_create1(0x80000) 11:33:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000080)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000280)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000140)={{0x3, @netrom}, [@default, @netrom, @rose, @bcast, @bcast, @null, @netrom, @rose]}, &(0x7f00000002c0)=0x48, 0x180800) r2 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x5}, 0x40000, 0x0, 0x0, 0x1}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = fsmount(r1, 0x0, 0xf1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1, 0x5, [0xfff, 0x0, 0x7ff, 0xfff8, 0x6]}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r4, 0x4b08, 0x1d6, 0x8}, &(0x7f0000000480)=0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x480102, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000ffff00000000000010"]) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x5}, r5, 0xd, 0xffffffffffffffff, 0xec4415d4df78fc27) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000340)={@fixed={[], 0x12}, 0x7, 0x40, 0x8, 0x7, 0x3f, "20f7142e5a2c15ae34e7c28f4b7e14f0e07a00ce0439bd550a50b20c365cf9800aa83025244b47174bc10bd957c18b73c056fde67e2f816384d3b530a0ed6909e7949e40f81ca1bdd3eb5f0b0facc58f375265fb0b948003c16842ad7030862a99f8a90cb97b0ca3ac9cd46bca6e9efafbb32d0b47bda9e687140cac33804572"}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x1) 11:33:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x309501) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x141000) 11:33:04 executing program 2: getegid() r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x8, 0x3f, 0x1, 0x0, 0xdc, 0x300, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xbb, 0x2, @perf_bp={&(0x7f0000000040)}, 0x1008, 0xffff, 0x101, 0x4, 0x8, 0x64b16673, 0x400}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x4, 0x9, 0x3f, 0x0, @dev={0xfe, 0x80, [], 0x10}, @local, 0x7, 0x10, 0x4, 0x6}}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r3, 0x89e2) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x12, 0x8, 0xfffffffc, 0x1000, 0x8, 0xffffffffffffffff, 0x0, [], r2, r4, 0x1, 0x4, 0x3}, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)={0x4d6, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r5, 0x6, 0x10}, 0xc) 11:33:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x204000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x1, 0x70, 0x4, 0xff, 0x1f, 0x8, 0x0, 0x3, 0x6945, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb76, 0x2, @perf_config_ext={0x28f, 0x1}, 0x9a40, 0x91, 0x1, 0x6, 0xfffffffffffffffb, 0x4, 0xfff}) 11:33:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xa0002) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x2, 0x402a0, 0x10, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x1, @perf_config_ext={0x7, 0x3}, 0x2, 0x1, 0x1f, 0x6, 0xfffffffffffff801, 0xfff, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 11:33:04 executing program 3: r0 = syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = io_uring_setup(0x58cb, &(0x7f0000000100)={0x0, 0xdb14, 0x6709bea69b1ce33e, 0x2, 0x2a5, 0x0, r0}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x16) 11:33:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x6108c2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x800, 0x2, 0x8, 0x8, 0x5, 0x6, 0x9}, &(0x7f0000000080)=0x20) 11:33:05 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 11:33:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x84000) epoll_create1(0x0) 11:33:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast}, [@remote, @rose, @netrom, @rose, @null, @null, @netrom, @null]}, &(0x7f00000000c0)=0x48, 0x80000) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000001380)=0x1) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, 0x1, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) sendmsg$qrtr(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)={0x2a, 0x3, 0x7fff}, 0xc, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="03cb", 0x2}, {&(0x7f0000000300)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000}, 0x38) 11:33:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x78000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000013c0)={'vcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000001480)={'ip6_vti0\x00', &(0x7f0000001400)={'ip6gre0\x00', r2, 0x29, 0x9, 0x8, 0x7, 0x0, @mcast1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7, 0x8000, 0x20, 0x1}}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) fsmount(r3, 0x1, 0x9) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000140)={0x0, 0xffffffff, 0xbd67}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, r4, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x40}, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) 11:33:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x4715) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x8a482) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000002540)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f0000002580)={0x38, r1, 0x201, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x38}}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = getpgid(0x0) process_vm_writev(r4, &(0x7f0000001680)=[{&(0x7f0000001640)=""/17, 0x11}, {&(0x7f0000001780)=""/194, 0xc2}], 0x2, &(0x7f0000001d40)=[{&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/188, 0xbc}, {&(0x7f00000019c0)=""/189, 0xbd}, {&(0x7f0000001a80)=""/133, 0x85}, {&(0x7f0000001b40)=""/73, 0x49}, {&(0x7f0000001bc0)=""/242, 0xf2}, {&(0x7f0000001cc0)=""/69, 0x45}], 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r3, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/84, 0x54}], 0x6, &(0x7f00000026c0)=[{0xa8, 0x0, 0x0, ""/147}, {0x1010, 0x0, 0x0, ""/4096}, {0x80, 0x0, 0x0, ""/111}, {0xa8, 0x0, 0x0, ""/146}, {0xe8, 0x0, 0x0, ""/214}], 0x12c8, 0x140}, 0x38, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x30}}, 0xc010) syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x703) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:05 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r2, &(0x7f0000001740)={0x1d, r3, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x8850}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0x1274, 0x0) 11:33:05 executing program 5: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x125f, 0x0) 11:33:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x200000, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='/dev/nbd#\x00', 0x0, r1) 11:33:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400402) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 11:33:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000140)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)={0x3, @null, 0xee01}) 11:33:05 executing program 1: ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x8) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = accept$ax25(r0, &(0x7f0000000200)={{0x3, @null}, [@remote, @rose, @remote, @default, @remote, @null, @bcast, @rose]}, &(0x7f0000000100)=0x48) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000280)={0x3, @bcast, 0xee00}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040)=0x2, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x214000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x1279, 0x0) io_uring_enter(r1, 0x2465, 0xf989, 0x1, &(0x7f00000000c0)={[0x40]}, 0x8) 11:33:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$qrtr(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x2a, 0x1, 0x1}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="6e979e222a5375198d1dd06e57f74fdef51ecc818b0d6f636b87b3f238831ea561c2eeb4a9bc5e4216d815987c1814d0612a93ab106fdd2c7b3a8ff88d395bbb3fc5ed6ddc4a64", 0x47}, {&(0x7f0000000480)="f6945c415a8b31c827341b8fb0a897dac717735bd08199f989b4b16569ba6894e658ec1628f2e7b1067c0e5d32ca6a09d9f3baabf799a7c4ac8f9d5f0ccb1fd0e1d3531ad1ecd27e53b21d6e2f8c72afae6011d33394d89796fa29c8cb4df840c8a27739e0e32d382d7299a5b097260a06abed197cf43ac86ad4f5de3b7aeb77508f", 0x82}, {&(0x7f00000001c0)="ff3112a08c1e771efde66ea1a3fbf53046038b3474c7e2a81a352a08f381abafa2b6ceca05ba705bc107314ce2f417a152497bce3fb8977f6682ae7ada54775eef4720eacaa12841800e1c301591c9fde40ba211bdef6ea2c05003119e22523a990a788bb8133970d4c4d2ece5675ec62a3b9c3e3d81346c5aba1f283c0e4692809c498f17635098aa2d23f3ea69a98579a967e5a5f838e1e29e96edbcf20370d623264e32", 0xa5}, {&(0x7f0000000280)="bfec0794a2b79776f45114e4344d9e73b60b5275895930da4321cbfb7cbd68ef30b0ce0b93d06ce90bba732db08bccbb0a622631276f64ed11aa5db8ec28512f6ac1949777721d9521d3c36f29a3be7d5c5ab47af547d664835f3b2354ef4570d7aac603a7db329c113a976e82bf130302c901c116f148bc48977edbdf", 0x7d}], 0x4, &(0x7f0000000340)=[{0xd8, 0x10d, 0x1ff, "0a07a7b3ba924e0907f812e82cf565ecce324349f4d8200d896e81d915ee4442652624c23dd452eb95a0061f5d45094572303a994b4a0aa9fa6e842b3c4eda7e0089c8309538c28e8b97f2329459db490e1328489805fd9c95e78a8d01183b6bba6bd96a25c7fe914be1b8877b9776e871b2689b4dea5188254011a9d29911dbf8ef71829497019f11bbcc67d81ee4c0f4a32acbeef09b4a03c2b5ec19080e39d7c721235fb2a66268d52af81bd3e1a7493f3c7453e52a3da4823fe6860b33126a52920c98"}], 0xd8, 0x4060000}, 0x38) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:05 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgid(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f0000000380)=""/207, 0xcf}], 0x2, &(0x7f0000003580)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000002340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x200}) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0x125f, 0x0) 11:33:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) getpeername$qrtr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) 11:33:05 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x1, 0x0, 0x0, 0x40000000000003, 0xfffffffd}, r0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='/dev/nbd#\x00', 0x0, r1) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) fsmount(r3, 0x0, 0x0) r4 = fsmount(r0, 0x1, 0x8) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000001300)={0x1, 0x0, &(0x7f0000000140)=""/159, &(0x7f0000000200)=""/196, &(0x7f0000000300)=""/4096, 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x1274, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='^.\x00', 0x0, r4) getrusage(0x0, &(0x7f0000001340)) 11:33:05 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) 11:33:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10082) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgid(r2) ioprio_set$pid(0x3, r3, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x40, 0x20, 0x2e, 0x9, 0x0, 0x1, 0x24c40, 0x10, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x7}, 0x8c8, 0x2092, 0x1, 0x3, 0x20, 0x400, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 11:33:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = io_uring_setup(0x5705, &(0x7f0000000040)={0x0, 0xe16f, 0x20, 0x1, 0x2c3}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000008, 0x40010, r1, 0x8000000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 11:33:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)}, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1918}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 11:33:06 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000280)) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_create(0x1) r3 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x1000) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x180000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000040)) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0x301, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) fsmount(r0, 0x1, 0x70) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000000c0)=""/219, 0xdb}, &(0x7f00000001c0), 0x56}, 0x20) socket$qrtr(0x2a, 0x2, 0x0) 11:33:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0xe401) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) ioctl$NBD_DISCONNECT(r1, 0xab08) 11:33:06 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x181180, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0xa}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @null, @netrom={'nr', 0x0}, 0x4, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x125e, 0x0) 11:33:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000040)={@fixed={[], 0x10}, 0x3, 0x4, 0x7, 0x2, 0xfffe, "3921f0d898d26a143af90e6776b928c7581284928075ef132ad7828db293576c22d3dba3d5292bdc706815cb8d5a7780b6f987c020f8c1d67e2d96a792c67d1b75f11e54e4b7c57e8eef74f47d47bd9c4a9cca744a68bd0069162b1494db76f21b0fca4a39fe2a6c03e927ae6f184a318c7509ad6da1860d236afb028c893997"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000040)) [ 3403.966556][ T3532] block nbd5: NBD_DISCONNECT 11:33:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4080c0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:06 executing program 3: r0 = syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x1d5}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x50, r0, 0x8000000) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) r2 = getegid() getgroups(0x1, &(0x7f0000000180)=[r2]) getgroups(0x7ff, &(0x7f00000001c0)) getegid() getgroups(0x0, &(0x7f00000003c0)) bind$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 11:33:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x92d4bd2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x10010, 0xffffffffffffffff, 0xcdc2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:06 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$qrtr(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="c0c2560d6870db25090509d387fe3fdf1429f826c3b65b59803dcfdc8525dd5b10c4aedf22715b3f02a4e7c19334033799857a81ee02a7e09e150ad7b4170fd7e5d4da9d6c34909e91f9b8468fcd6918e6e493b48ee09a6847b4ce7e8c9166f3e2888fcb8250e052d57a66def09ea249070c9347e1342b0e26750962b42672c6325be10699961b803cd9fd0af17065aca0b3048adcec30b002cd66c5df6c9d193dda011b83105784ed84f7826e78804b5b33a8b44f33013c3595c56010913dfc25396394a6d8ee50ecab678d3430b89fde0db6b75d394cef450c821eb953d0ef8493f22042d4", 0xe6}, {&(0x7f0000000140)="a5a05b7685eee6521be86cd0fda576b0f205912abacc12153798b3623c460bf2d76fdfd7ebef5ab929069110b70d9d0dda29f5d5810df8186f5065a5508a876c8a38a366d1b9d5b3118016e88028d79c6f08911551c57f7a19233777a0cf0226f5cc57d9c9209cb606cfd926ce3668a9cd9f829c93e8c4fddc8b7746f62c63706555fd4c33610a610688f34dc9a21581420c1f958a1942690423d6ccdfa5560caaa5c691917c89cc385ab087a11b74a78e1067ef44c6534dda80637dd19029e5ffe254a0068de509d2de17f1cf5cf9b6e73fd3d00a4068", 0xd7}], 0x2, &(0x7f0000000280)}, 0x38) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1279, 0x0) 11:33:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x442382, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x298000) r1 = fsmount(r0, 0x0, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80880, 0x0) fsmount(r2, 0x0, 0x8e) r3 = accept4$ax25(r2, &(0x7f0000000180)={{0x3, @bcast}, [@rose, @rose, @rose, @null, @default, @netrom, @remote, @null]}, &(0x7f0000000200)=0x48, 0x800) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f0000000400)=r5) getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x29, 0x5, 0x52, 0x401, 0x49, @local, @remote, 0x7, 0x8, 0x0, 0xff}}) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @default}, [@rose, @netrom, @remote, @remote, @rose, @default, @remote, @null]}, &(0x7f0000000340)=0x48) 11:33:07 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)=""/237, 0xed}], 0x1, &(0x7f0000001a40)=[@cswp={0x58, 0x114, 0x7, {{0x80, 0x7fffffff}, &(0x7f0000001680)=0x3f, &(0x7f00000016c0)=0x4, 0x6, 0x5, 0x97e, 0x5, 0x29, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4b}, &(0x7f0000001700)=0x6, &(0x7f0000001740)=0x3, 0x7fffffff, 0x7fff, 0x10000, 0x7, 0x1, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x8}, {&(0x7f0000001780)=""/109, 0x6d}, &(0x7f0000001980)=[{&(0x7f0000001800)=""/79, 0x4f}, {&(0x7f0000001880)=""/51, 0x33}, {&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f0000001940)=""/35, 0x23}], 0x4, 0x4, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x8}, &(0x7f00000019c0)=0x4, &(0x7f0000001a00)=0x7, 0x870, 0x0, 0xfffffffffffffff8, 0xdf, 0x22}}], 0x150}, 0x95) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8082) socket$nl_generic(0x10, 0x3, 0x10) r1 = fsmount(0xffffffffffffffff, 0x0, 0x70) recvmsg$qrtr(r1, &(0x7f0000001480)={&(0x7f0000000040), 0xc, &(0x7f0000000240)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/181, 0xb5}], 0x2, &(0x7f0000000280)=[{0x1010, 0x0, 0x0, ""/4096}, {0xe8, 0x0, 0x0, ""/216}, {0xf8, 0x0, 0x0, ""/229}], 0x11f0, 0x12000}, 0x38, 0x121) 11:33:07 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003a00), 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000003a00), 0x4) getsockname$ax25(r2, &(0x7f0000000000)={{0x3, @rose}, [@remote, @remote, @netrom, @remote, @null, @rose, @default, @netrom]}, &(0x7f0000000080)=0x31) 11:33:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x181181) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x9, 0x8, 0x3c94eeb5, 0x1f5, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x5}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000500)={&(0x7f0000000340)="e9cf08e4941031f3dcd2d05fb8a51fd72cded3bbf1ad5601fca8ee58c0b4ced903c9886d4887ac26d5b17b4d675dfed15189ec5c08bf74ddea24226141e5b4eaf6ac253a945b33964265aec59f7f7438b204d8fe7a98b67e5821002e295c33c784659795a5941ddccb0e4edbfcdc25c15cb6a05705aeeeba4f7deab2743ba4a4ea03f7d3791182e98b14b579ee64afea5500ef25e64190d8409b58ec63e50cab091673139092ffe5b26bd89fcbc0e32c85391f654ae12fca3443933cb60017e773cc31489ff8472c537df694d92a163183af6cefdeacae24d166662a66929dbe5e", &(0x7f0000000440)=""/127, &(0x7f00000004c0), &(0x7f0000000600)="858a10d57b773900aa8f0c2c7c6e7e00a3005d806045130133cf63611b91706d50b3ad1c3277c13de48de75206bbb2f15a8acc5adc1907e6e0eb990d273d3178aa336bced7e17428fb242a2ff4fe25eaf7acd2d1497ff0c24117c4297ec9594a0b26a7cb7166360313fc60bd8967d6dc01ac7a79cb58b0f5fbd21fdcdefed0e29a3df3e8ebe6e7805ea6e0847eda749e3595716caa7cb54f8d896c54d5569b74db3b8dd4233816b57e8c9c9f01afc707c79264a2a24e45c739cbb2e4b6fb3ae6425a4caa0a", 0x0, r1, 0x4}, 0x38) socket$qrtr(0x2a, 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="18280008", @ANYRES32=r2, @ANYBLOB="000000000375428268c3e1efa700000018210000", @ANYRES32, @ANYBLOB="00000000000800002884800008000000d0111c0010000000"], &(0x7f0000000100)='syzkaller\x00', 0x10000, 0xd1, &(0x7f0000000140)=""/209, 0x0, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x6, 0x7, 0x2}, 0x10}, 0x78) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) r7 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r7, 0x8915, &(0x7f0000006c00)={'ip6erspan0\x00'}) 11:33:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2e000) 11:33:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x486000) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) bind$ax25(r1, &(0x7f0000000140)={{0x3, @default, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) getsockname$ax25(r1, &(0x7f0000000080)={{0x3, @netrom}, [@bcast, @netrom, @remote, @netrom, @bcast, @default, @rose, @bcast]}, &(0x7f0000000100)=0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f00000001c0)=0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, r2, 0x6, 0xffffffffffffffff, 0x0) accept$netrom(r2, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='/dev/nbd#\x00') 11:33:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000001600)=[{{&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000340)=""/137, 0x89}], 0x2, &(0x7f00000002c0)=""/25, 0x19}, 0x7444}, {{&(0x7f0000000400)=@isdn, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f0000000500)}], 0x4, &(0x7f00000007c0)=""/183, 0xb7}, 0x1000}, {{&(0x7f0000000880)=@tipc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/53, 0x35}, {&(0x7f0000000940)=""/91, 0x5b}], 0x2, &(0x7f0000000a00)=""/241, 0xf1}, 0x2}, {{&(0x7f0000000b00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000b80)=""/203, 0xcb}, {&(0x7f0000000c80)=""/218, 0xda}, {&(0x7f0000000d80)=""/218, 0xda}, {&(0x7f0000000e80)=""/240, 0xf0}, {&(0x7f0000000f80)=""/144, 0x90}, {&(0x7f0000001040)=""/69, 0x45}, {&(0x7f00000010c0)=""/188, 0xbc}], 0x7, &(0x7f0000001200)=""/29, 0x1d}, 0x4}, {{&(0x7f0000001240)=@pppol2tp, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/123, 0x7b}, {&(0x7f0000001340)=""/216, 0xd8}], 0x2}, 0x3932}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001480)=""/89, 0x59}], 0x1, &(0x7f0000001540)=""/145, 0x91}, 0x7}], 0x6, 0x2040, &(0x7f0000001780)) io_uring_setup(0x4146, &(0x7f0000000040)={0x0, 0xc0f, 0x2, 0x0, 0x361}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x3, 0x5, 0x1, 0x5, 0x0, 0xea3, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x42000, 0x2, 0xb7, 0x8, 0x0, 0x101, 0xe95}, r2, 0x1, 0xffffffffffffffff, 0x1) 11:33:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x12202) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf0) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, 0x0, 0x2, {0x0, 0xff, 0x1}, 0xfe}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair(0xa, 0x80000, 0x17b5bd3, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000002580)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f0000001380)=""/20, 0x7}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/27, 0x1b}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000002440)=""/14, 0x14}, {&(0x7f00000013c0)=""/4096, 0x258}], 0x9, &(0x7f0000002500)=[@mask_fadd={0x0, 0x114, 0x8, {{0x7, 0x101}, &(0x7f00000023c0)=0x4, &(0x7f0000002400)=0x4, 0x9, 0x2, 0x2, 0x0, 0x14, 0x10001}}, @rdma_dest={0x18, 0x114, 0x2, {0xffff, 0x1000}}], 0x70, 0x20000080}, 0x40800a4) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:07 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x618ac3) socket$phonet(0x23, 0x2, 0x1) r1 = fsmount(0xffffffffffffffff, 0x1, 0x3) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x7fff) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/147) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r2 = fsmount(r1, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) 11:33:07 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a4, r1, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x178, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x45e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c7456b7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x686}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x63a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4055}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb38e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd3d7}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79121e35}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa642}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x375e}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e1f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23cb77ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x416d1da8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c56a8b5}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d95e560}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x91ca360}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaf35}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e67bd26}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d1fddb6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdcca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2001}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedaf}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c224ac5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x17e6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x623c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x245c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x697ebb58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4968}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1121d8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bab0781}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23ee6c37}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f5949bc}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48b9e262}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x670ad51d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3f403218}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x172df42e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6c2a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc41d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42c94745}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf953}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd6e1}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x125e, 0x0) 11:33:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x5}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:07 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20002) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r0, 0x0, &(0x7f0000000040)='./file0\x00', 0x20, 0x2, 0x23456}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x6, 0x1ff, 0x0, 0x3, 0x3, {r1, @in={{0x2, 0x4e21, @loopback}}, 0xfff, 0x0, 0x5, 0x8000, 0x10000000}}, &(0x7f00000002c0)=0xb0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x1274, 0x0) r3 = fsmount(r0, 0x0, 0x8c) connect$qrtr(r0, &(0x7f0000000340)={0x2a, 0x3, 0x2}, 0xc) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x2010, r3, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000003c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x1, 0x1}, 0x43a) epoll_pwait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xa82, &(0x7f0000000140)={[0xa74]}, 0x8) 11:33:07 executing program 1: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdbdf250300000008001b14ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x4881}, 0x90) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x2) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x16) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) 11:33:07 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x20, 0x0, 0x338}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044040}, 0x10008000) 11:33:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x2, 0xffffffff}, 0x19}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf2) getpeername$ax25(r1, &(0x7f0000000040)={{0x3, @bcast}, [@bcast, @rose, @remote, @default, @null, @bcast, @rose, @default]}, &(0x7f00000000c0)=0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 11:33:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80) clock_gettime(0x6, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) 11:33:07 executing program 3: syz_io_uring_setup(0x1acc, &(0x7f0000000000)={0x0, 0xcadf, 0x10, 0x0, 0x2cf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100), &(0x7f00000000c0)) 11:33:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x123100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 11:33:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x4) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x1, r1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x2, 0x70, 0x2, 0x8, 0xec, 0x37, 0x0, 0x4e, 0x800, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x3ff}, 0x800, 0xfff, 0x401, 0x4, 0x7f, 0x8, 0xfff8}) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000003a00), 0x4) accept$ax25(r2, 0x0, &(0x7f00000000c0)) 11:33:08 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1279, 0x0) 11:33:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x87}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x36}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) 11:33:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40) 11:33:08 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x4000054) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001640)={'batadv0\x00'}) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) fsmount(r0, 0x1, 0xf8) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000003a00), 0x4) recvmsg(r3, &(0x7f0000001600)={&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/35, 0x23}], 0x5, &(0x7f0000000480)=""/215, 0xd7}, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 11:33:08 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf, 0x8, 0x0, 0xfffffffc}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) bind$can_j1939(r0, &(0x7f00000001c0)={0x1d, 0x0, 0x0, {0x2, 0x1, 0x2}, 0xa2e7ec41d18c7bbe}, 0x18) 11:33:08 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x7, 0x9, 0x9f, 0x0, 0x9, 0x81016, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x70aa, 0x7}, 0x10, 0xb39, 0x0, 0x3, 0x1a79089c, 0xffffffff, 0x3}, r0, 0xd, r0, 0xe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x3, 0x4, 0x4, 0x24, 0x0, 0x4, 0x800, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x8, 0x0, 0x3, 0x5, 0xdd, 0x59d, 0xff55}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x1279, 0x0) 11:33:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x60d700) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0xbe3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) 11:33:08 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x0, 0xa) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) io_uring_setup(0x1a19, &(0x7f0000000080)={0x0, 0xd066, 0x2, 0x2, 0x1fc}) io_uring_setup(0x3e03, &(0x7f00000002c0)={0x0, 0xbc81, 0x8, 0x0, 0x33f, 0x0, r0}) 11:33:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:08 executing program 3: r0 = syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = io_uring_setup(0x1c4c, &(0x7f0000000180)={0x0, 0xf183, 0x0, 0x1, 0x70, 0x0, r0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) accept4(r3, &(0x7f0000000500)=@llc, &(0x7f0000000580)=0x80, 0x1800) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea, 0x0, r2}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x5cc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='/dev/nbd#\x00') 11:33:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{&(0x7f0000000040)=@tipc=@id, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/232, 0xe8}], 0x3, &(0x7f0000000380)=""/37, 0x25}, 0xa8}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000001780)=[{&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f0000000540)=""/14, 0xe}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/188, 0xbc}], 0x7, &(0x7f0000001800)=""/29, 0x1d}, 0x101}, {{&(0x7f0000001840)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f0000001940)=""/246, 0xf6}, {&(0x7f0000001a40)=""/181, 0xb5}, {&(0x7f0000001b00)=""/184, 0xb8}], 0x4, &(0x7f0000001c00)=""/154, 0x9a}, 0x1}, {{&(0x7f0000001cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/17, 0x11}, {&(0x7f0000002d80)=""/97, 0x61}, {&(0x7f0000002e00)=""/181, 0xb5}, {&(0x7f0000005140)=""/111, 0x6f}, {&(0x7f0000002f40)=""/151, 0x97}], 0x6}, 0x4}, {{&(0x7f0000003080)=@xdp, 0x80, &(0x7f0000003400)=[{&(0x7f0000003100)=""/65, 0x41}, {&(0x7f0000003180)=""/14, 0xe}, {&(0x7f00000031c0)=""/231, 0xe7}, {&(0x7f00000032c0)=""/22, 0x16}, {&(0x7f0000003300)=""/239, 0xef}], 0x5, &(0x7f0000003480)=""/157, 0x9d}, 0x1}, {{&(0x7f0000003540)=@ll, 0x80, &(0x7f0000003700)=[{&(0x7f00000035c0)=""/86, 0x56}, {&(0x7f0000003640)=""/65, 0xfffffffffffffeb4}, {&(0x7f00000036c0)=""/34, 0x22}], 0x3, &(0x7f0000003740)=""/1, 0x1}}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003780)=""/230, 0xe6}], 0x1, &(0x7f00000038c0)=""/192, 0xc0}, 0x5}, {{&(0x7f0000003980)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a00)=""/103, 0x67}], 0x1, &(0x7f0000003ac0)=""/48, 0x30}, 0x1}, {{&(0x7f0000003b00)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003b80)=""/93, 0x5d}, {&(0x7f0000003c00)=""/178, 0xb2}, {&(0x7f0000003cc0)=""/199, 0xc7}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/103, 0x67}], 0x5}, 0x1}], 0x9, 0x40000022, &(0x7f0000005100)={0x0, 0x989680}) r3 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000002ec0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xffff}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8001) 11:33:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x301, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) 11:33:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) socket$qrtr(0x2a, 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000040)={{0x3, @rose}, [@null, @rose, @remote, @netrom, @null, @rose, @netrom, @rose]}, &(0x7f00000000c0)=0x48) 11:33:08 executing program 2: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x1000) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadb}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)) [ 3406.479270][ T3745] block nbd2: NBD_DISCONNECT [ 3406.512851][ T3746] block nbd2: NBD_DISCONNECT 11:33:09 executing program 5: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000005c0)={'ip6tnl0\x00', &(0x7f0000000540)={'sit0\x00', 0x0, 0x29, 0x3, 0x8, 0xffffffff, 0x30, @empty, @private0, 0x700, 0x7, 0x1000, 0x5}}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x7c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x400c451}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x32}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x4010) 11:33:09 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1}, [@null, @bcast, @bcast, @default, @default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8) r2 = fsmount(0xffffffffffffffff, 0x1, 0x84) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f0000000480)=""/234, 0xea}, &(0x7f0000000580), 0x41}, 0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x6}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x1279, 0x0) 11:33:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x1) 11:33:09 executing program 0: r0 = syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = io_uring_setup(0x1c4c, &(0x7f0000000180)={0x0, 0xf183, 0x0, 0x1, 0x70, 0x0, r0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) accept4(r3, &(0x7f0000000500)=@llc, &(0x7f0000000580)=0x80, 0x1800) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea, 0x0, r2}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000014c0)={{0x3, @null}, [@bcast, @null, @bcast, @netrom, @remote, @rose, @default]}, &(0x7f0000001540)=0x48, 0x0) accept$ax25(r1, 0x0, &(0x7f0000001580)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 11:33:09 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x1, 0x80) connect$qrtr(r0, &(0x7f0000000100)={0x2a, 0xffffffff, 0x7ffe}, 0xc) syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0x50b3, 0x1, 0x0, 0x8000}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000080)={[0x6]}, 0x8) 11:33:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xa0000000}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 11:33:09 executing program 1: ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0x3, @default, 0xee01}) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:09 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = io_uring_setup(0xe6c, &(0x7f00000000c0)={0x0, 0x3707, 0x0, 0x3, 0x2c5}) io_uring_setup(0x157a, &(0x7f0000000140)={0x0, 0xfd4a, 0x1, 0x1, 0x25, 0x0, r1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 11:33:09 executing program 0: r0 = syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = io_uring_setup(0x1c4c, &(0x7f0000000180)={0x0, 0xf183, 0x0, 0x1, 0x70, 0x0, r0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) accept4(r3, &(0x7f0000000500)=@llc, &(0x7f0000000580)=0x80, 0x1800) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea, 0x0, r2}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:09 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) geteuid() 11:33:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000540)={{0x3, @bcast}, [@netrom, @null, @null, @rose, @netrom, @default, @null, @default]}, &(0x7f00000005c0)=0x48) connect$netrom(r1, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000040)='..\xd4%[^^\x00', 0x0, r1) 11:33:09 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x12080) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r1, &(0x7f0000001740)={0x1d, r2, 0x0, {0x0, 0xf0}}, 0x18) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000600)={'syztnl2\x00', &(0x7f0000000500)={'syztnl0\x00', r2, 0x2f, 0x3, 0x20, 0x5, 0x20, @dev={0xfe, 0x80, [], 0xc}, @empty, 0x7, 0x20, 0x5, 0x2}}) r3 = fsmount(0xffffffffffffffff, 0x0, 0x4) syz_io_uring_setup(0x51f7, &(0x7f0000000300)={0x0, 0x24f7, 0x4, 0x3, 0x18e, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000400), &(0x7f00000003c0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {@none}]}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x40}, 0x4}, @in6={0xa, 0x4e20, 0x7, @local, 0x5}, @in6={0xa, 0x4e23, 0x5, @remote, 0x8000}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x94) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0xa, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000380)={@hyper}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, r5, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x200) 11:33:09 executing program 1: perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0xff, 0x1, 0x9, 0x1, 0x0, 0xbc, 0x2051, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8001}, 0x4014, 0x6, 0x2, 0x7, 0x9, 0x9, 0x100}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0x1279, 0x0) 11:33:10 executing program 1: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)={0x2, "de7f"}, 0x3) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:10 executing program 0: r0 = syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = io_uring_setup(0x1c4c, &(0x7f0000000180)={0x0, 0xf183, 0x0, 0x1, 0x70, 0x0, r0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) accept4(r3, &(0x7f0000000500)=@llc, &(0x7f0000000580)=0x80, 0x1800) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea, 0x0, r2}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200042) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x4) 11:33:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) getsockname$ax25(r1, &(0x7f0000000040)={{}, [@remote, @null, @remote, @remote, @rose, @remote, @bcast, @rose]}, &(0x7f00000000c0)=0x48) 11:33:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x6201) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d391074485f0bd8bd4a3f15fb40ec1122f63baa63801caad4862f6cd07f87fc06c0d84fda694456059c84225971f122d34d2448ca8e09baabafa88c9d3117eb26582c143e560f493ce8726b90230833e69234aa21a7166925ee3909bf4966c15dabab40841a901423afb13434affe8fe13585171ac04c6ae0b", @ANYRES16=0x0, @ANYBLOB="000429bd7000fbdbdf25010000000500040002000000080006000a01010114000900fc02000000000000000000000000000014000700fc0100"/70], 0x4c}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000801) syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x800, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r4, &(0x7f0000001740)={0x1d, r5, 0x0, {0x0, 0xf0}}, 0x18) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x268d002fc0ccac57}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x7}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40810}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0xffffffffffffff00, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe}, 0x14}}, 0x8080) 11:33:10 executing program 4: r0 = syz_io_uring_setup(0x21fb, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x20000, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x10000000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x4, &(0x7f0000000140)={r4, r5+60000000}, 0x1, 0x0, 0x1}, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) r6 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000240)={0xffffffffffffffff, r6, 0x7, 0x17, &(0x7f0000000200)="d2e747ead614fefab9bc4a0dfa68c8c5c5c0d7ff903949", 0x7, 0x8, 0x400, 0x2, 0x8, 0x0, 0x1, 'syz0\x00'}) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0x125e, 0x0) io_uring_setup(0x7fffffff, &(0x7f0000000040)={0x0, 0xeb9a, 0x8, 0x2, 0x37b}) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) 11:33:10 executing program 0: r0 = syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = io_uring_setup(0x1c4c, &(0x7f0000000180)={0x0, 0xf183, 0x0, 0x1, 0x70, 0x0, r0}) socket$can_j1939(0x1d, 0x2, 0x7) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea, 0x0, r2}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) fsopen(&(0x7f0000000040)='nfsd\x00', 0x0) 11:33:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10000001}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1279, 0x0) 11:33:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x48], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:10 executing program 3: fsmount(0xffffffffffffffff, 0x0, 0x1) syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:10 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f00000000c0)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) rt_sigqueueinfo(0x0, 0x17, &(0x7f0000000040)={0x9, 0x6, 0x3}) 11:33:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x4040084) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac7f17000c89004ef80645bab61f0647cb3d1c3822f973aaae7333eea4001ec08e7889faa8a1020b3d0d8ec9ed482c3fcd7b39eaf9b7a960ca00", @ANYRES16=r1, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x8044}, 0x20040080) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2, &(0x7f0000000340)=0x1ff, 0x4) 11:33:10 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x1, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, 0x6, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null]}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) fspick(r2, &(0x7f0000000600)='./file0\x00', 0x1) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x1274, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x186) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dlm_plock\x00', 0x301000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000006c0)={'syztnl2\x00', &(0x7f0000000640)={'ip6tnl0\x00', r1, 0x2f, 0x4, 0x4, 0xfffffff8, 0x42, @ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0xf}, 0x7800, 0x0, 0x1, 0x1}}) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xa, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x1000) r7 = epoll_create(0x1000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r6, &(0x7f0000000740)={r7, r2, 0x3f}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00000000c0)={0x7, &(0x7f0000000140)=[{@none}, {@none}, {}, {@fixed}, {@fixed}, {}, {@fixed}]}) 11:33:10 executing program 3: r0 = syz_io_uring_setup(0x2230, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_SQES(&(0x7f0000bbc000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x10000000) r1 = io_uring_setup(0x75b0, &(0x7f0000000100)={0x0, 0x8d45, 0x20, 0x2, 0x129, 0x0, r0}) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000004000"/152], 0x11) 11:33:10 executing program 0: r0 = syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r2 = io_uring_setup(0x1c4c, &(0x7f0000000180)={0x0, 0xf183, 0x0, 0x1, 0x70, 0x0, r0}) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea, 0x0, r2}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:10 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x1}, 0x8) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default}) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x3, 0x1, 0x7, 0x9, 0x0, 0x7, 0x200, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40a00, 0x1, 0x4, 0x5, 0x100, 0x9, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125f, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x401) 11:33:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x442, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x10000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x3763, 0xe69c, 0x3, &(0x7f0000000080)={[0x53]}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) r1 = fsopen(&(0x7f00000000c0)='selinuxfs\x00', 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x3, 0x40, 0x8}, {0xae32, 0x3, 0x78, 0x8}, {0x1800, 0xe6, 0x8, 0x3}, {0x3, 0x3, 0xff, 0x1}, {0xd6, 0x1f, 0x8, 0x81}, {0x7, 0x8, 0x1}, {0x8, 0x1, 0x3, 0x9}, {0x1, 0x0, 0xb1, 0x1}, {0x40, 0x0, 0xf1, 0xffff}]}) 11:33:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x8, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f0000000140)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) bind$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @default, 0x3}, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) 11:33:11 executing program 2: setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @null}, [@rose, @bcast, @default, @rose, @default, @rose, @remote, @bcast]}, &(0x7f0000000100)=0x48, 0x80800) getsockname$ax25(r1, &(0x7f0000000140)={{0x3, @rose}, [@remote, @null, @netrom, @null, @bcast, @null, @bcast, @default]}, &(0x7f00000001c0)=0x48) 11:33:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)={0x2}) 11:33:11 executing program 0: syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01010000b75bd65b6683afd8d5537729e9f7050c1749c97e0ffb98d05fc7b3e71c2ff3d8989a36dd68d895cc047fe3b680f2c99e15076e4ace6f34a8b4a2b215c8a9b5f0fbd057fe4837876443900eee4bbef7ee30e36868b9d0def83b7d8447dcce1ac0802a028fa42c98d9725feb8ecac03cd6166dcf439c710a0940f852a27e2448707445ed2c62f149a14d0700516313311e88f9aa", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf2511000000050033000200000005003800010000000800340003b8c11e050029000100000008002c0003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) getpgid(r1) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) sched_rr_get_interval(r2, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f0000001200)=[{0x0}, {0x0}, {&(0x7f0000000cc0)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003580)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x3, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x111001, 0x0) r5 = fsopen(&(0x7f0000000140)='cifs\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r0, &(0x7f0000000180)={r4, r5, 0xff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3) 11:33:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:11 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x9, 0x86a64038e5bbbcf2}, 0xc) r2 = syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000480)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456}, 0x100) syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)="c0e2ff704657a590d3dc22b4874c9364816d0ddf001e2e5d2a0eeb8f567c6b6fe70b67dd4ba4586f54a3", 0x2a, 0x4000015, 0x1}, 0xc4) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x20200, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000440)={&(0x7f00000001c0)="716f11e73b8a0420e6016df7c9d9b98a259158bab39b90ccc907ade3911c40b5ced0061ab4b6f659b989b0bb46e0eea1abd3fec9abea659d3b32ecd32a90b7ed23052dd8d8bb63a9d81ca79b413450d002af3709bbbeef1d4b59e7cc5337383b2bead1a31abb84a0c96a575141c9967a573b94d698f74cafc30891b49f005b22f841d411972990ade4", &(0x7f0000000280)=""/236, &(0x7f0000000380)="d08d8c31a1e751b4ace906f3346516d0698a8e9357f2add18ca6fd", &(0x7f00000003c0)="3df5377a44ccfbac8612c2afdda6502b7980513946a1ee6a1fb1fd3636ad9d4ff7dda6a721766ea301b354cf7900f0d64be4", 0xfffffff9, r5}, 0x38) 11:33:11 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={@none, 0x8, 0x5, 0x0, 0x20, 0x0, "c369c91aa6960d34617d78aba9bf7e5890e9880c35b0a0db70e13c10dee950be4e6c5ec8a4a5ce303e38a1ba8405850b70166114a051be61191859c4062ef998abc0732baa2174a9b5a2f5a6a36ba822b7385a448b904b3d5173d0f9145e08db3e9be93d2c3ea5ea5b31f2ddf8b4685cfc256806dbcb7ec3006cc0fcbb0311b7"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xa, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x3, 0xba, 0x9c, 0x40, 0x0, 0x7fff, 0x202, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x400, 0x6, 0xdf1, 0x5, 0x1, 0x6df194ab, 0x6}, r1, 0xc, r2, 0x2) 11:33:11 executing program 0: syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/129, 0x81}, 0x100) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:11 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f00000085c0)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/198, 0xc6}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x2}, {{&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/117, 0x75}], 0x9, &(0x7f00000008c0)=""/3, 0x3}, 0x1}, {{&(0x7f0000000900)=@alg, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001ac0)=""/18, 0x12}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/97, 0x61}, {&(0x7f0000001c80)=""/63, 0x3f}, {&(0x7f0000001cc0)=""/251, 0xfb}, {&(0x7f0000001dc0)=""/173, 0xad}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/168, 0xa8}, {&(0x7f0000002f40)=""/57, 0x39}], 0x9, &(0x7f0000003040)=""/176, 0xb0}, 0xe7}, {{&(0x7f0000003100)=@pppol2tp, 0x80, &(0x7f0000004580)=[{&(0x7f0000003180)=""/19, 0x13}, {&(0x7f00000031c0)=""/89, 0x59}, {&(0x7f0000003240)=""/12, 0xc}, {&(0x7f0000003280)=""/143, 0x8f}, {&(0x7f0000003340)=""/135, 0x87}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/74, 0x4a}, {&(0x7f0000004480)=""/225, 0xe1}], 0x8}, 0xcf}, {{&(0x7f0000004600)=@nl, 0x80, &(0x7f0000005780)=[{&(0x7f0000004680)=""/208, 0xd0}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x2, &(0x7f00000057c0)=""/177, 0xb1}, 0x1}, {{&(0x7f0000005880)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005900)=""/255, 0xff}, {&(0x7f0000005a00)=""/67, 0x43}, {&(0x7f0000005a80)=""/108, 0x6c}, {&(0x7f0000005b00)=""/13, 0xd}, {&(0x7f0000005b40)=""/40, 0x28}, {&(0x7f0000005b80)=""/20, 0x14}, {&(0x7f0000005bc0)=""/4096, 0x1000}], 0x7, &(0x7f0000006c40)=""/61, 0x3d}, 0x7}, {{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000006c80)=""/243, 0xf3}, {&(0x7f0000006d80)=""/28, 0x1c}, {&(0x7f0000006dc0)=""/154, 0x9a}, {&(0x7f0000006e80)=""/232, 0xe8}, {&(0x7f0000006f80)=""/193, 0xc1}, {&(0x7f0000007080)=""/154, 0x9a}, {&(0x7f0000007140)=""/60, 0x3c}, {&(0x7f0000007180)=""/180, 0xb4}], 0x8}, 0x1}, {{&(0x7f00000072c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000007580)=[{&(0x7f0000007340)=""/210, 0xd2}, {&(0x7f0000007440)=""/22, 0x16}, {&(0x7f0000007480)=""/244, 0xf4}], 0x3, &(0x7f00000075c0)=""/4096, 0x1000}, 0x9}], 0x9, 0x20, 0x0) connect$ax25(r2, &(0x7f0000008800)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@null, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/nbd#\x00') 11:33:11 executing program 1: setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:11 executing program 2: syz_io_uring_setup(0x21fb, &(0x7f0000000400), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) clock_gettime(0x5, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, r1, 0x200a, 0xffffffffffffffff, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x3}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8044}, 0x2000800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x3c}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x20000004) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x400, 0x70bd2c, 0x7, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x39}}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000085}, 0x10) syz_io_uring_submit(0x0, r0, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x6, 0x2, &(0x7f0000000740)="a5f8280d726ef304473a6b6636cc194411f36801ed8eed56e19540fb004e23a5489e409a00de6365d2a6c71b0550b42a1d1eb21d69f67b51233255d01fe72a5fd35c9389b1643b9302a7b4aa7f6fac7c0a4dda78fae7de04a78a9ce12eee16", 0x9419, 0x0, 0x1}, 0x3) 11:33:11 executing program 0: syz_io_uring_setup(0x2271, &(0x7f0000000000)={0x0, 0xcadf, 0x0, 0x0, 0x292}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20002) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) 11:33:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x4000010, 0xffffffffffffffff, 0x7fffffff) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000003a00), 0x4) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee00}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:12 executing program 3: syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 11:33:12 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0xc0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1e41, 0x4, @perf_bp={&(0x7f0000000040)}, 0x8002, 0xcfb, 0x1, 0x4, 0x8, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x5, 0x40, 0x19, 0x0, 0xbdad, 0x201, 0xf, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xf1e, 0x6}, 0x1400, 0x9, 0x40, 0x6, 0x3, 0x9a3e, 0xd1ec}, 0xffffffffffffffff, 0x800, r0, 0xa) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x1) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0xf0, 0xe6, 0x7, 0x5, 0x0, 0xfffffffffffffffe, 0x200, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3548720b, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x100, 0x0, 0x0, 0x8, 0x761, 0x10001, 0x1}, r2, 0x9, r2, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0x1279, 0x0) 11:33:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) 11:33:12 executing program 0: syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:12 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x8, @private0, 0x2}, @in6={0xa, 0x4e22, 0x4, @private1, 0x4}], 0x68) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125e, 0x0) 11:33:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) fsmount(r1, 0x0, 0x9fb4624c4c2c9004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) epoll_create1(0x80000) 11:33:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x331dc0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:12 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x80, 0x0) accept$ax25(r0, &(0x7f0000000200)={{0x3, @bcast}, [@rose, @rose, @null, @remote, @default, @bcast, @bcast, @null]}, &(0x7f0000000280)=0x48) getrusage(0x76a357a9db6ae41f, &(0x7f0000000100)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SIOCNRDECOBS(r1, 0x89e2) syz_io_uring_setup(0x226e, &(0x7f0000000000)={0x0, 0xcadf}, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 11:33:12 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x41c441) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1274, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40400, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000001800)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) sendmsg$qrtr(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="0ffbff1688a7c58cd6312d3c147e2790a24ed889b5d80c3566c1d4133935ffe6d1478b100ce781e112838676d76475c142ccbefbcfb31506da493b8a29be0fe1bc964d53bf886659e7661fecade49b4111242a3e967c3b015a152de60d113bcae39d406708b9a55bafe30d18ca9dc39bd23f347276b2097d13bc0efd3c2669b24dd4b9eee4c7c671671f55c2c8e2c0d9ff7805451863", 0x96}, {&(0x7f0000000140)="983183ace9c09d1c1aacf90bd63d6ac13641ee3810b0f96fc06e426dbf49e1f1ef62135e1b6572f0ec8adb3dc9c4cfe019932222b8e769c4b1f65b07795079bc5e7e9176c02951b4b2d614837f3d74dcc970ee2bacb4644fa0", 0x59}, {&(0x7f00000001c0)="fb12e04b0e17b80b9c3613ad6cc28d0f414d69d8a11d82c4d1618254037a0d89a7683d39f3609bb56941f3027b2f2e9811645f084cdd012da9e3d2f4c3a0b84985af5fe7f6547e10c4b0a57442e1864612cdc884d969e582045e3fe81c3c467bcdfbd54debae5958141b675b55361ea6976ac9eeb0f6c22708128aee88e6dea8a3b983bf15b5b3e0e5a31350fc5c5325931b00f964df40520c4650ddaca716816e782aadfb22fc76736130857c82531f905e32d9", 0xb4}, {&(0x7f0000000280)="1f8e18afb42eff690bf6e5513c734f7ced97a2ecb5764ea83ce432fa549d93cc1c65df326d9685ee5656f657e04c627e369e72d43369141d9bfbae39cd51f6454c3af789ec9c9ae6720aff585a6dfc498ec6ace15a5946feb0ae46489744b5c28ff49428c55575ac7988c4ddf2ff337dc4ec9d6fc312891ad9d62d0e1a2d068649146cf4850276ab39b99934b620f8c3f3f327dc081dd4e97aed2d8d6f8506ae31bb9126f842fc1eaa7984c3bda76a8320019b6d3be733c5ed4059d1", 0xbc}, {&(0x7f0000000340)="c2d87fa4bdb534dfebf6b3cdd18bc3c430f827eee3d27a99f2c62984cb07458c8d1755a6e5e00e", 0x27}], 0x5, &(0x7f0000000400)=[{0xf8, 0x118, 0x10000, "2bff679ee8c75f90cde7d0e112b47354b0ba19d05b92b84706454cce5b58fb4cf4960722b1519535498b191ab133742ceae9c45a466245b6639acff285182c0626856ab51cc85e77350f2a60f777724d39ae2d81e5f608d2fed5a32f0cd714a49895a5bcb075c08f9b5c35593fbf1ba2c99cb3bdf98f3738fa5814ddf46784154f31b2763e57a5f785225536ab556221ba6e91932950ea6d98be7d46736520a75b16fa2b762d75fe260e2370a857777caef889e48dcd799b863e114b67cf3f92bacf0c5ff8e25c64db2a2f558183ef70b5f4bc6c557e93c56716dd2c1a73a639e56278fd5b12"}, {0x1010, 0x10f, 0x2, "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"}, {0xb0, 0x114, 0x6, "29c603c2e5c25fc0e812c962d72ed1acebaf18b267a8f3da69d0658f875a2ce5cc5fc85ab72a3675db243f0ac3295ea4c301d29004ad6197af1e9fd21ab1334b29f4c6b7c2bbcc56397084bb89ac87d46f39f4e8acd8f6adf39fda4280f3c6e5ec5ce73d73ecb8c83ea19f064e747a0f26294a43e04e407590692043a4cdf8b5f454ca452ffb1dfbf60f378dbbcddb01fdce02092a6d4f8a8e902aba48c8"}, {0xc0, 0x0, 0x7, "2cd0c2c008a33d6823d12288107512bdd8618a4b692c58b5e55cc46186ab79743c5536f2d026bfbb1079a74d5ef2f91d679e671d0d75585fd4777ee897c2b8c2b46a4e0704a8cb841e70e2b4fce0450ab16feb9e5f706c322e72eb92d1f9555d555f2696f3257249e158be77342d62522acd4857643bc468c3a9126622f4469077d899740d9b720ce43b7040078755bbf95cb9ed7ebe620d7f85d77b9d30e2d19f0c606c426d1bbd2efced5f"}, {0x10, 0x117, 0x4}], 0x1288, 0x4040000}, 0x38) 11:33:12 executing program 0: syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) 11:33:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x125f, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xa, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @private=0xa010101}, 0x10) 11:33:12 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x125e, 0x0) 11:33:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x460b83) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) 11:33:12 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @private=0xa010101}, 0x10) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x1274, 0x0) 11:33:12 executing program 0: syz_io_uring_setup(0x1160, &(0x7f0000000200)={0x0, 0xab89, 0x0, 0x3, 0x1ea}, &(0x7f0000d17000/0x4000)=nil, &(0x7f0000d42000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000004c0)) [ 3410.219672][ T4086] ================================================================== [ 3410.228078][ T4086] BUG: KASAN: use-after-free in __mutex_lock+0x102f/0x1110 [ 3410.235300][ T4086] Read of size 8 at addr ffff88804e7713e0 by task syz-executor.3/4086 [ 3410.243461][ T4086] [ 3410.245804][ T4086] CPU: 1 PID: 4086 Comm: syz-executor.3 Not tainted 5.10.0-next-20201222-syzkaller #0 [ 3410.255361][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3410.265435][ T4086] Call Trace: 11:33:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001700)={'vxcan0\x00', 0x0}) connect$can_j1939(r2, &(0x7f0000001740)={0x1d, r3, 0xfffffffffffffffd, {0x0, 0xf0}}, 0x18) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r3, 0x0, {0x0, 0xff}, 0x2}, 0x18, &(0x7f0000000100)={&(0x7f0000000080)="95e7ff2ba2fc81ddeeea278ca4fd15bccbffa41a53a190f4f85bd412ed177b5df6dfcfec243143f0c4da20fd9796341c40db549dd08ae25c28e0af8a5682f1105ec4b303e029c243973cd53aa4dd1873483ef532e0760c766ab793ff99cdaf321f1e74698496cf71bb2e74f7508b31", 0x6f}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000081) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000002c0)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000180)=""/236, 0xec}, &(0x7f0000000280), 0xc0}, 0xa0) [ 3410.268727][ T4086] dump_stack+0x107/0x163 [ 3410.273075][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3410.277937][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3410.282802][ T4086] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 3410.289853][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3410.294718][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3410.299591][ T4086] kasan_report.cold+0x79/0xd5 [ 3410.304380][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3410.309269][ T4086] __mutex_lock+0x102f/0x1110 [ 3410.313967][ T4086] ? lock_downgrade+0x6d0/0x6d0 [ 3410.318850][ T4086] ? io_ring_ctx_wait_and_kill+0x27/0x560 [ 3410.324597][ T4086] ? mutex_lock_io_nested+0xf60/0xf60 [ 3410.329987][ T4086] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3410.336267][ T4086] ? fsnotify+0xa36/0x1090 [ 3410.340720][ T4086] ? lockdep_hardirqs_on+0x79/0x100 [ 3410.345966][ T4086] ? debug_object_active_state+0x260/0x350 [ 3410.351801][ T4086] ? fsnotify_first_mark+0x230/0x230 [ 3410.357125][ T4086] ? debug_object_free+0x2e0/0x2e0 [ 3410.362253][ T4086] ? locks_remove_file+0x32a/0x590 [ 3410.367394][ T4086] ? fcntl_setlk+0xeb0/0xeb0 [ 3410.372018][ T4086] io_ring_ctx_wait_and_kill+0x27/0x560 [ 3410.377590][ T4086] io_uring_release+0x3e/0x50 [ 3410.382323][ T4086] __fput+0x283/0x920 [ 3410.386329][ T4086] ? io_ring_ctx_wait_and_kill+0x560/0x560 [ 3410.392170][ T4086] task_work_run+0xdd/0x190 [ 3410.396716][ T4086] do_exit+0xb89/0x2a00 [ 3410.400926][ T4086] ? find_held_lock+0x2d/0x110 [ 3410.405710][ T4086] ? mm_update_next_owner+0x7a0/0x7a0 [ 3410.411105][ T4086] ? get_signal+0x2f4/0x2160 [ 3410.415711][ T4086] ? lock_downgrade+0x6d0/0x6d0 11:33:13 executing program 1: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) [ 3410.420582][ T4086] do_group_exit+0x125/0x310 [ 3410.425190][ T4086] get_signal+0x3e9/0x2160 [ 3410.429647][ T4086] ? lockdep_hardirqs_on+0x79/0x100 [ 3410.434882][ T4086] arch_do_signal_or_restart+0x2a8/0x1eb0 [ 3410.440648][ T4086] ? io_link_timeout_fn+0x480/0x480 [ 3410.445870][ T4086] ? copy_siginfo_to_user32+0xa0/0xa0 [ 3410.451258][ T4086] ? put_timespec64+0xcb/0x120 [ 3410.456057][ T4086] ? ns_to_timespec64+0xc0/0xc0 [ 3410.460954][ T4086] exit_to_user_mode_prepare+0x124/0x200 [ 3410.466662][ T4086] syscall_exit_to_user_mode+0x19/0x50 [ 3410.472188][ T4086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3410.478116][ T4086] RIP: 0033:0x45e149 [ 3410.482024][ T4086] Code: Unable to access opcode bytes at RIP 0x45e11f. [ 3410.488882][ T4086] RSP: 002b:00007f9fdf5a8be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 3410.497339][ T4086] RAX: fffffffffffffff4 RBX: 0000000020000000 RCX: 000000000045e149 [ 3410.505322][ T4086] RDX: 0000000020f22000 RSI: 0000000020000000 RDI: 000000000000226e [ 3410.513307][ T4086] RBP: 000000000119c080 R08: 00000000200000c0 R09: 00000000200000c0 [ 3410.521291][ T4086] R10: 0000000020000080 R11: 0000000000000206 R12: 0000000020f22000 [ 3410.529275][ T4086] R13: 00000000203fe000 R14: 00000000200000c0 R15: 0000000020000080 [ 3410.537278][ T4086] [ 3410.539627][ T4086] Allocated by task 4086: [ 3410.543959][ T4086] kasan_save_stack+0x1b/0x40 [ 3410.548644][ T4086] ____kasan_kmalloc.constprop.0+0xa0/0xd0 [ 3410.554460][ T4086] io_uring_setup+0x51a/0x39c0 [ 3410.559242][ T4086] do_syscall_64+0x2d/0x70 [ 3410.563674][ T4086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 11:33:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 3410.569616][ T4086] [ 3410.571943][ T4086] Freed by task 10005: [ 3410.576015][ T4086] kasan_save_stack+0x1b/0x40 [ 3410.580705][ T4086] kasan_set_track+0x1c/0x30 [ 3410.585324][ T4086] kasan_set_free_info+0x20/0x30 [ 3410.590277][ T4086] ____kasan_slab_free.part.0+0xe1/0x110 [ 3410.595944][ T4086] slab_free_freelist_hook+0x82/0x1d0 [ 3410.601342][ T4086] kfree+0xdb/0x3c0 [ 3410.605180][ T4086] process_one_work+0x98d/0x1630 [ 3410.610140][ T4086] worker_thread+0x64c/0x1120 [ 3410.614836][ T4086] kthread+0x3b1/0x4a0 [ 3410.618921][ T4086] ret_from_fork+0x1f/0x30 [ 3410.623357][ T4086] [ 3410.625683][ T4086] Last potentially related work creation: [ 3410.631428][ T4086] kasan_save_stack+0x1b/0x40 [ 3410.636126][ T4086] kasan_record_aux_stack+0xdc/0x100 [ 3410.641438][ T4086] insert_work+0x48/0x370 [ 3410.645780][ T4086] __queue_work+0x5c1/0xfb0 [ 3410.650292][ T4086] queue_work_on+0xc7/0xd0 [ 3410.654757][ T4086] io_uring_setup+0x1350/0x39c0 [ 3410.659641][ T4086] do_syscall_64+0x2d/0x70 [ 3410.664077][ T4086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3410.669995][ T4086] [ 3410.672320][ T4086] Second to last potentially related work creation: [ 3410.678912][ T4086] kasan_save_stack+0x1b/0x40 [ 3410.683608][ T4086] kasan_record_aux_stack+0xdc/0x100 [ 3410.688914][ T4086] call_rcu+0xbb/0x710 [ 3410.693003][ T4086] netlink_release+0xe86/0x1df0 [ 3410.697874][ T4086] __sock_release+0x1d3/0x280 [ 3410.702567][ T4086] __sys_socketpair+0x4db/0x570 [ 3410.707491][ T4086] __x64_sys_socketpair+0x93/0xf0 [ 3410.712594][ T4086] do_syscall_64+0x2d/0x70 11:33:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x1279, 0x0) fsopen(&(0x7f0000000040)='exfat\x00', 0x0) [ 3410.717025][ T4086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3410.722939][ T4086] [ 3410.725278][ T4086] The buggy address belongs to the object at ffff88804e771000 [ 3410.725278][ T4086] which belongs to the cache kmalloc-2k of size 2048 [ 3410.739338][ T4086] The buggy address is located 992 bytes inside of [ 3410.739338][ T4086] 2048-byte region [ffff88804e771000, ffff88804e771800) [ 3410.752724][ T4086] The buggy address belongs to the page: [ 3410.758369][ T4086] page:000000003f7fa0a5 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4e770 [ 3410.768550][ T4086] head:000000003f7fa0a5 order:3 compound_mapcount:0 compound_pincount:0 [ 3410.776891][ T4086] flags: 0xfff00000010200(slab|head) [ 3410.782204][ T4086] raw: 00fff00000010200 0000000000000000 0000000300000001 ffff888010842000 [ 3410.790801][ T4086] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 3410.799409][ T4086] page dumped because: kasan: bad access detected [ 3410.805822][ T4086] [ 3410.808150][ T4086] Memory state around the buggy address: [ 3410.813785][ T4086] ffff88804e771280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3410.821861][ T4086] ffff88804e771300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3410.829951][ T4086] >ffff88804e771380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3410.838044][ T4086] ^ [ 3410.845260][ T4086] ffff88804e771400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3410.853333][ T4086] ffff88804e771480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3410.861401][ T4086] ================================================================== [ 3410.869462][ T4086] Disabling lock debugging due to kernel taint [ 3411.284820][ T4086] Kernel panic - not syncing: panic_on_warn set ... [ 3411.291433][ T4086] CPU: 0 PID: 4086 Comm: syz-executor.3 Tainted: G B 5.10.0-next-20201222-syzkaller #0 [ 3411.302375][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.313724][ T4086] Call Trace: [ 3411.317941][ T4086] dump_stack+0x107/0x163 [ 3411.322299][ T4086] panic+0x343/0x77f [ 3411.327027][ T4086] ? __warn_printk+0xf3/0xf3 [ 3411.332071][ T4086] ? preempt_schedule_common+0x59/0xc0 [ 3411.338892][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3411.343812][ T4086] ? preempt_schedule_thunk+0x16/0x18 [ 3411.350040][ T4086] ? trace_hardirqs_on+0x38/0x1c0 [ 3411.355135][ T4086] ? trace_hardirqs_on+0x51/0x1c0 [ 3411.361512][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3411.367750][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3411.373686][ T4086] end_report+0x58/0x5e [ 3411.378535][ T4086] kasan_report.cold+0x67/0xd5 [ 3411.383670][ T4086] ? __mutex_lock+0x102f/0x1110 [ 3411.388598][ T4086] __mutex_lock+0x102f/0x1110 [ 3411.393784][ T4086] ? lock_downgrade+0x6d0/0x6d0 [ 3411.399054][ T4086] ? io_ring_ctx_wait_and_kill+0x27/0x560 [ 3411.404823][ T4086] ? mutex_lock_io_nested+0xf60/0xf60 [ 3411.410862][ T4086] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3411.419391][ T4086] ? fsnotify+0xa36/0x1090 [ 3411.423826][ T4086] ? lockdep_hardirqs_on+0x79/0x100 [ 3411.430356][ T4086] ? debug_object_active_state+0x260/0x350 [ 3411.436183][ T4086] ? fsnotify_first_mark+0x230/0x230 [ 3411.442643][ T4086] ? debug_object_free+0x2e0/0x2e0 [ 3411.447772][ T4086] ? locks_remove_file+0x32a/0x590 [ 3411.452903][ T4086] ? fcntl_setlk+0xeb0/0xeb0 [ 3411.457548][ T4086] io_ring_ctx_wait_and_kill+0x27/0x560 [ 3411.463136][ T4086] io_uring_release+0x3e/0x50 [ 3411.469026][ T4086] __fput+0x283/0x920 [ 3411.473035][ T4086] ? io_ring_ctx_wait_and_kill+0x560/0x560 [ 3411.481221][ T4086] task_work_run+0xdd/0x190 [ 3411.487110][ T4086] do_exit+0xb89/0x2a00 [ 3411.491841][ T4086] ? find_held_lock+0x2d/0x110 [ 3411.496760][ T4086] ? mm_update_next_owner+0x7a0/0x7a0 [ 3411.502143][ T4086] ? get_signal+0x2f4/0x2160 [ 3411.507722][ T4086] ? lock_downgrade+0x6d0/0x6d0 [ 3411.512595][ T4086] do_group_exit+0x125/0x310 [ 3411.517469][ T4086] get_signal+0x3e9/0x2160 [ 3411.522285][ T4086] ? lockdep_hardirqs_on+0x79/0x100 [ 3411.528474][ T4086] arch_do_signal_or_restart+0x2a8/0x1eb0 [ 3411.535381][ T4086] ? io_link_timeout_fn+0x480/0x480 [ 3411.541937][ T4086] ? copy_siginfo_to_user32+0xa0/0xa0 [ 3411.547586][ T4086] ? put_timespec64+0xcb/0x120 [ 3411.552435][ T4086] ? ns_to_timespec64+0xc0/0xc0 [ 3411.557338][ T4086] exit_to_user_mode_prepare+0x124/0x200 [ 3411.562987][ T4086] syscall_exit_to_user_mode+0x19/0x50 [ 3411.568950][ T4086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3411.574860][ T4086] RIP: 0033:0x45e149 [ 3411.580278][ T4086] Code: Unable to access opcode bytes at RIP 0x45e11f. [ 3411.587468][ T4086] RSP: 002b:00007f9fdf5a8be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 3411.596984][ T4086] RAX: fffffffffffffff4 RBX: 0000000020000000 RCX: 000000000045e149 [ 3411.605729][ T4086] RDX: 0000000020f22000 RSI: 0000000020000000 RDI: 000000000000226e [ 3411.614906][ T4086] RBP: 000000000119c080 R08: 00000000200000c0 R09: 00000000200000c0 [ 3411.622887][ T4086] R10: 0000000020000080 R11: 0000000000000206 R12: 0000000020f22000 [ 3411.631315][ T4086] R13: 00000000203fe000 R14: 00000000200000c0 R15: 0000000020000080 [ 3411.639701][ T4086] Kernel Offset: disabled [ 3411.644067][ T4086] Rebooting in 86400 seconds..