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"/4179, @ANYRES32, @ANYBLOB="40842c769fe9000000"], 0x12a8}, {&(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x218}], 0x2, 0x0, 0x0, 0x48891}, 0x40880) 15:41:57 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:57 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:57 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:57 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:57 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:58 executing program 1: ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f00000002c0)) (async, rerun: 32) r0 = socket(0x1000000010, 0x80002, 0x0) (async, rerun: 32) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000004c0)={&(0x7f0000000080)=[0x6, 0x401, 0x5, 0xff, 0x7f, 0x1000], 0x6, 0x80000, 0x0, 0xffffffffffffffff}) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x10, 0x3f2, 0x100, 0x70bd27, 0x25dfdbff, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="48000000100005078000"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000944e7c2712ca9ae"], 0x48}}, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000001c0)) (async, rerun: 32) pipe2$9p(&(0x7f0000000240), 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) (async) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) (async) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 15:41:58 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) (async) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) (async) sendfile(r1, r2, 0x0, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00'}) (async) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) (async) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) (async) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) (async) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) (async) [ 386.409452] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 15:41:58 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) [ 386.514479] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 15:41:58 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:58 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) 15:41:58 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) (async) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) (rerun: 32) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) (async, rerun: 64) sendfile(r1, r2, 0x0, 0x0) (async, rerun: 64) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) (async) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) (async, rerun: 64) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (rerun: 64) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) (async) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) 15:41:58 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) 15:41:58 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:58 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:59 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 387.634252] kauditd_printk_skb: 150 callbacks suppressed [ 387.634265] audit: type=1326 audit(1655826119.328:2650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:41:59 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 387.854219] audit: type=1326 audit(1655826119.328:2651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 387.950680] audit: type=1326 audit(1655826119.328:2652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 387.978202] audit: type=1326 audit(1655826119.338:2653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 388.003388] audit: type=1326 audit(1655826119.338:2654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 388.027605] audit: type=1326 audit(1655826119.348:2655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:41:59 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:59 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:41:59 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 388.059643] audit: type=1326 audit(1655826119.368:2656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 388.084665] audit: type=1326 audit(1655826119.408:2657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:41:59 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8941, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1, [0x5aac], 0x1}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x71, 0x1, 0x81, 0x1, 0x0, 0x7f, 0x120, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2181, 0xc8e, 0x401, 0x3, 0x40000000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x40022, 0x8000000000000, 0x8a, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x800000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0xa}, 0x4100, 0x0, 0x0, 0x2, 0xe9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)) futex(&(0x7f0000000540)=0x5, 0x5, 0x1, &(0x7f0000000380), &(0x7f0000000440), 0x1) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRESOCT=r1, @ANYRESDEC=r1], 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x20000000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000006c0)={@multicast2, @loopback, 0x0, 0x9, [@loopback, @multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @private=0xa010101, @multicast1, @empty, @local]}, 0x34) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") futex(&(0x7f0000000340)=0x1, 0x4, 0x1, &(0x7f0000000600)={0x0, 0x989680}, &(0x7f0000000640)=0x2, 0x2) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x2f, 0x50, 0x2, 0xf7, 0x0, 0x6, 0x2e30, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000280), 0x5}, 0xa800, 0x6, 0x0, 0x2, 0x6, 0x2, 0x0, 0x0, 0x3, 0x0, 0x10000}, 0x0, 0x11, 0xffffffffffffffff, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040000000000000300", 0x39}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r3, &(0x7f0000001f00)={&(0x7f0000000680)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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@ANYRES32, @ANYBLOB="40842c769fe9000000"], 0x12a8}, {&(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x218}], 0x2, 0x0, 0x0, 0x48891}, 0x40880) [ 388.212521] audit: type=1326 audit(1655826119.408:2658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:00 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 388.264475] audit: type=1326 audit(1655826119.408:2659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23065 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef8da024 code=0x7ffc0000 15:42:00 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:00 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 389.001282] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 15:42:00 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40, 0x88) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x8084, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000003000ffff000200000000000000000000b80001006c0001000b000100706f6c6963650000400002803c000100000000000000000000000000000000000000000000000000000000000000000000000600000000000effffff000000000000000000000000040006000c00070000000000000000000c0008000000080002000001480002000900010067616374000000001c000280180002000000000000000000f8f84a400000000012000000040006000c00070000000000000000000c0008000000000000000000"], 0xcc}}, 0x0) sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1, 0x8001}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004a4021002dbd7000fcdbdf250a000800", @ANYRES32=r4, @ANYBLOB="020000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80b0, &(0x7f0000002500)=ANY=[]) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x8, {0x2, 0x0, @empty}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r6, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8d, 0x80, 0x3, 0x0, 0x0, 0x100000000, 0x480, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x7f, 0x200}, 0x4200, 0x10001, 0x3000, 0xf, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknodat$loop(r5, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) 15:42:00 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:00 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xa) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, @perf_bp={0x0}, 0x10004, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x30, 0x0, 0x1f}}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8, 0x8000000000000001, 0x0, 0x100], 0x10000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 15:42:00 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:00 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002740)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0xfffffffc, 0x9}, 0x10}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x5, 0x9000000, 0x0, 0x5, 0x0, r2, 0x0}]) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000580)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800}, [@map_fd={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x98b}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x634b, 0xa9, &(0x7f0000000400)=""/169, 0x41100, 0x6, '\x00', r0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xf, 0xa02f, 0xad2}, 0x10, r5}, 0x80) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000, 0x810}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764362ae28e0207002000000703a08b799c080594e5d04e0d44180511b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0xf0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 15:42:01 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:01 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002740)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0xfffffffc, 0x9}, 0x10}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x5, 0x9000000, 0x0, 0x5, 0x0, r2, 0x0}]) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000580)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800}, [@map_fd={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x98b}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x634b, 0xa9, &(0x7f0000000400)=""/169, 0x41100, 0x6, '\x00', r0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xf, 0xa02f, 0xad2}, 0x10, r5}, 0x80) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x810}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764362ae28e0207002000000703a08b799c080594e5d04e0d44180511b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0xf0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002740)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0xfffffffc, 0x9}, 0x10}, 0x80) (async) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) (async) io_setup(0x202, &(0x7f0000000200)) (async) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x5, 0x9000000, 0x0, 0x5, 0x0, r2, 0x0}]) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000580)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800}, [@map_fd={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x98b}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x634b, 0xa9, &(0x7f0000000400)=""/169, 0x41100, 0x6, '\x00', r0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xf, 0xa02f, 0xad2}, 0x10, r5}, 0x80) (async) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x810}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764362ae28e0207002000000703a08b799c080594e5d04e0d44180511b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0xf0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) 15:42:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20502, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnexthop={0x30, 0x6a, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_GROUPS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24044000}, 0x20008041) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000580), 0x802, 0x0) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 15:42:02 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xa) (async) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, @perf_bp={0x0}, 0x10004, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async, rerun: 32) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xffffffff) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (rerun: 32) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x30, 0x0, 0x1f}}) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8, 0x8000000000000001, 0x0, 0x100], 0x10000}) (async, rerun: 32) ioctl$KVM_RUN(r5, 0xae80, 0x0) (rerun: 32) 15:42:02 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:02 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0xfffffffc, 0x9}, 0x10}, 0x80) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x5, 0x9000000, 0x0, 0x5, 0x0, r2, 0x0}]) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000580)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800}, [@map_fd={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x98b}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x634b, 0xa9, &(0x7f0000000400)=""/169, 0x41100, 0x6, '\x00', r0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xf, 0xa02f, 0xad2}, 0x10, r5}, 0x80) (async) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000, 0x810}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764362ae28e0207002000000703a08b799c080594e5d04e0d44180511b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0xf0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 15:42:02 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:02 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xa) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, @perf_bp={0x0}, 0x10004, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x30, 0x0, 0x1f}}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8, 0x8000000000000001, 0x0, 0x100], 0x10000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 15:42:02 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:02 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20502, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnexthop={0x30, 0x6a, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_GROUPS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24044000}, 0x20008041) (async, rerun: 32) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000580), 0x802, 0x0) (rerun: 32) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 15:42:03 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x0, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:03 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:03 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:03 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xa) (async) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, @perf_bp={0x0}, 0x10004, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xffffffff) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x30, 0x0, 0x1f}}) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8, 0x8000000000000001, 0x0, 0x100], 0x10000}) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) 15:42:03 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x30, 0xffffffffffffffff, 0x18b52000) syz_clone(0x34121000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) r4 = syz_mount_image$hfsplus(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f00000005c0)="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", 0xdd4}, {&(0x7f00000015c0)}], 0x0, 0x0) unlinkat(r4, &(0x7f0000001800)='./file0\x00', 0x200) syz_mount_image$fuse(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2001, &(0x7f00000013c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}, {}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'nfs'}}, {@subj_user={'subj_user', 0x3d, '\x1e*'}}, {@uid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@measure}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@obj_role}]}}) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000280), 0x9, 0x71500) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000002c0)={0x4, 0x3ce05d3b, 0x5}, 0xc) unlinkat(r5, 0x0, 0x200) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) fcntl$setown(r1, 0x8, r0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=000000', @ANYRESDEC, @ANYRESDEC=r8]) 15:42:03 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20502, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnexthop={0x30, 0x6a, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NHA_FDB={0x4}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_GROUPS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24044000}, 0x20008041) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000580), 0x802, 0x0) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 392.429157] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:42:04 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) (async) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x30, 0xffffffffffffffff, 0x18b52000) syz_clone(0x34121000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) (async) r4 = syz_mount_image$hfsplus(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f00000005c0)="41ce7eaab90582d6f9e6412abce552d4631e7245bd85477fec9552e3327be241212db8e06c6e58c64b808d33248121239195010d522b727fc6893b9d7618a1c1463f7bec47f270d39e3732ab0d10779e6ed4c8581b264baa9aec4d4eadc944b5338804f72689af2fa0adbc47b2e04cc95fc93a121ebb21dfa421b63d7566cf425312fb1c1a1820aa30912f19205102f0b675fdd8130d34b243b1052c8d0296de82980c3521eb0c646e31511a90c99a2a36f3f8b398c5a7581e244a67dc2dd8365c8427d5659194396b0001f192cb6fac1b6d31c48814c76fc66066d936994bdfc00958a331709a7e1c6fba02262108a91a319fba98c7871de11d680ffa9acb1f592dfdf567f45a5f716427b6b8b626c0a3df9b580417283e07b2b55ca774b2b834c6a9d760474773125e802c7c044d8e5292cab22f654b2f01aacd1c405f07514d2583be77ce1275f5fa2b1efb92478f78bbfbb6ef22c5bf79ab7ef8a5c64f5c3fc0f602027d0005527486e7a58f2c13910bcbc10d7209e46d533a124d95d8af03a498652032df45ff231298b3080aa32c7a3064e2add87e785860313529cf9c02ef30451c8aa3aa6e96efdec33b547bfac2961822f48cb4694f96066690e964821024a7f604ac890fa89852bdaac260a8018d4c8b56ac9e17074d464c3b119d686191735b8c9ef99d18b4e24626c02ea0e7b3c37f0f0bacbbca98f5b3125534f2bbde806ae0ada67158cd5e298f3d5d8525f132f48f645463c3513ce6ad76ce6b05e729c2efc8dc8bbeb836c51bd35d00afbe50e538fb09393fe6b2e85e2eaffe65d891132b33639ec713c989abce90aeaea55338b7af631c95037167e1e0885df766b5bc71f9bea5bad63addf79bb37ab105b38749fced9aa458b96287d14d414aec382f65395564fa875e946eb9694404b1ea9193b2a5ce3ac189b155ca50e3a8667857528177b5aa046d41acc83d70ca484c6b67343d97bbe59ca707f08704ffbabda2d1232c62269748e7b359492dbd22436217e450aac6e50eb88cec1672a41da864ab00dc3047216e974e2bc8126639a481903fe1aba34542e5dc0543c7ac1dd4af8b737ade0de429bf4d3d8b27ea6f76451138cbcbbbbfaa8b02c699e1adfa57c488c8cf5564b4e3075559913b9cca703e8a5e8e3df197eecf10fa93675952f0c07fb71779f4420dd4f00748e09d2071589a49148107d60e6354ca28beaca40c47921620c8434bbc278ea18468f94f6acce4af01705a177dae8fb0cf79248865fbcfbd0f4c1bd1d5bdb01623e00bfc1b9d7b953a003216c7be9bc0068ec8c329b9a409a79ffa59bd1bf8e4420bdf5f569b1c12fb2233a3a934910907fe67cd4ac96c6d87b21da28a2cd41b8293cfc0c830acb691809c39e4debf625cedc6234375425ce374bc5e9917c2301991a30900563d2a78359079569867eb2db743ab552e253aae779b82097d395800065dc53fc93b40ddca74134ab9a9b2bf9c4c92657bf19a4873640d7d544e636f9a6ffa85ad7027e0d6a3ab001f19f2c2f3cc1025fcdc84fca7f1d4dd15903f9b7a1b1dd1ffcc2c72e211e9f51f2924fa04bf1d8a510641ba6c4f65009ea0b2504dafdf999cabe77ae3197f31699d5c0d895023125994c13bbf2991dc9882edb07e38746e9df6d8f64f33ceb933eb5f1489b89c1047d0df330113fca0728c2c6fb5331bfbe06807253da36bc19ffc81423971941cc894dab7b6f96e81a1cf4584b9031b5593c65a072b0ad70512fe215ccc8007f02e69011b8b07fbce539728a6619fb1b5d727e72a1d35450fefe21313c1f71c6053d7b4e02339febb0360a45bf8ff8f17bd6263d1695d3829116dc05dffc01b6811ed68a20361bdfafd12f2e07cbf8ff57c5f41450f5972c6094064d613b8175e31ae4d5828f811424f4be105292c7091b63cbe309fec34b9ba1ad3064897f0cc5d73470a7fc63aa9435cb54ce57435639b8ad10c762cf9f003643a94fd4807a322647a3cdf98fd8687c32f97a954c0619db823fe2d571760ed9315540ad12935ed550e51ea9140a2a93b3440b2a929f5ab91e5603ad8215ff53db5ea1b5940628ef788d068885f924f4080ea3b89db600078964b12cd761d10519fbea84169162451d6a622fde095b628210167c99ba56cc3a3014ea2cfb969139eb66f24c86a59e0cf872477f26108d3241ef3214eb77d65d2d713c6e3334c0c68a2c3c54a59842bea15ef0ce764fe2cef542cc0894b14c77ee93f3c469bba606fe0a69f020437d942b6026df38989395af67a1cb96e9b5b2783e9a14ea9a93a789948d5829fb7f1ea35cb21f6b1f2131ada630dd7b9089e50117f9311f453f51c519877d9b15436d3457184a94e3f67d4d503f7ceb5144a4551e08a981c9f7a862264ba7abd3e21b4caf001342df02c2f907027a3290119c7f063d48660cbce3539ffd0347bfbed4c51b09fd9c000a78d029afaf3dc0d76716ceae7bac930ac4e0a3a5e9b35f5c1b35574a3aa0f9ffe021df71caf070dfc4825d9f1b71380163dabba04d9e3764bf6a5154a424245968353ea8a20a9d261050c2a9038925d89165e90873d164c571c88d182478402919021a6de1ade1fde321620c712f9621f89bbd434b0b7b416e20af13a0a9933e207d17f5754d92c1e0360ec487de26c9c4d1ced967d0c45503c4bbde85c510a4e967199d7ec40021ac35493034b071eb370199b7e76e8a6704053733c8e0f0745d59910276d5610967ce29fe34ab38fa43de88d1b56ff6361a26d49f1cce767807faf4ed54c30f9fc5154b724bbef47c432772860f3009c492447b79e7ec9bd811a1bad3533d006ccfac27daa90dd253a3b8a4ba19d154188b35004e86e428c6044f85efbc039ee18c0e0ac8c0398a3b4530cef20519d5c1b4e33b61a93604fb557f054e4f985745cac317e37a9387ffa819ead2becafa15b316e95892388d2de7452e86ce83e8ee2a32e56489f58d6a250396310f53e2ff6855513005cc9228421f18570da1c7a581830acc0f374add29976f648c2aebafba528d8dfa985b690bb403d3c4efa7118284f11a01ba95e73f15937e331706bec30b2617a6749330e079cd924ca8ab0245a7f90bad8486f77267c38132ba42f534c7e50926dd3ece99ab7054789f15b8be48c0e979b7622e01ac884d1740321e4321c76add5ae02629e9684ff19fb9eed5ba3dbc992d1bfd9d2b29387e78806d9126b4627f8cf44f9103f821956b25f86d993da9d040dbd1282a8b2d8b8fe5ba2e2b0e1e1b9f4c4d345c334924a53b7240cb2073d7a5e2e84ef56c0895ff472c0ad5cd058f7aadf0cfd1b99a007fa2512c81c565052543521e8aeb184a1dd00413817d101573e57d8c048551318023b771b5f46ca14dddf6030dcf55e53516871fe2e7aef02390b3025840017f1950fc008d0b91171070fcdef4cc77b529a528da1f9d259251e3aef95983852c1514f9d02507a7374ca69bdc9dcd18adb7fa1932e4bba9b540c2b7748a5d38ded58c333b439c6cd75d9703a05884e8253cf4297d6a2746be9a5c5b852b39f7111771de438c520c1b4f462727b3915fbe8bf6cdf41cfe06ad899179472e3da00def71e82bbb14e90da887382e19d5bd819ba1302f32284a7856c8e3cc1d17efe08b1fbacf799d59dd001b9f74a6d232792e69ddb6cc350860737e049a09d8cf45965c16c832b0661351ce51b9749bc37b64982d963cd04c493dfb4791946a971bd8ff5c021e4a4d599fbf3aae5af68a7b1751e8aabd179d92b6393365085c0efe4c8ad14a27d65242781338ccfd3afedc692f1402e9e59dc9a44e5841fd8b8afb9e07df5bcf84171b2fbc08b28f9a92e91f147d4f31651d63c974f8bae4f4caba756d7b9c3db0bad1001dec4ed3eed963ba754695c8c1870532c6a2c7a43c49c7dc5e76ae7e8428f144819b6128996d1e17c634e979940870be802690f555de08598e4c65fd189b9b348103d10abf606a50e4b6b010b44bc64c7710e39e6e5e4ca7445f88e02ba1f1ea74da80546a2f2022a962dc96d47ab4bd363578ecf6d3d2331d3f87f488ce358c611b2fc3324737d5f3ed4d7c952ff317916f55b196213e916cf5b6c3e6a08d250f13622cb1f62701832d87103c65dc95ece386e1941b2fb689a2a3cb20ff3385ae8828d110e20e456895a7073d55dcf078e31a76874b7e8eca5b95c85efac30cf65ce33d05c5a8db922b50c8ef999b009d480d37e0dc131cc6962333ae066b41cf77f67a4ae9ffc0fc8d6e73ecb0ee61b320449ee55df2b4b685c39169e897863f95a7842be1637cf538964b94167ad4f37ae4f4bdc5822311a669f110db45274a5cc46e1e0395f272b1312196dddc5debf59e3e439e45e6842ffa4c8d9ba96d5017796886938b30d0c1c9a036da4c5e3609f5ca5b7b46a200ecef2e92efb9fad46de91a4ca55fd901114c860b2657d6f5a8396d633036b9ce2fa86265a2d87a5fbf793b6f27ccdfc19c37ef0e6ef75618db308a0ca28146bc52a7247a1975e825619a69241d499994406ee8d39162b18a3881f1a066786a5c30c8677d50a7ab423257a649f2b006ac509866149828ce4497e14dd421aea827a449ab0639395a3b3ba2f3c26be3650571434ac130bc94752480428939268aa246b534d63f3901aa801d7f8db1c721c8b97fb93f238cd5ee7183330f277f7b4c40f81a52bf3636dda60a7f8796d4969050d7cf0e84a4ca1ff541b928d879037e0efef1dc67edfa3a3ac97d17a758cb2d29f8cbd392ce600017bbb5a24e7fd9b77f304dd9281ecdf9a7229f2769930cd6ea568327139e4a1175634ef8450eee25770e6521966ae8ead6b2f8dddd811b708e405cae3bff4f9b335de789abdf013f5a8c539100497c30a92f9aa93cc52aa998f97b9f2ed6ac1dae4e813cf65066d91c44f7b7091dc3ccba0bb448e84c7c57a9ad6d877068490a97e3fdd788842d0c63148f1691cd37d1b6b49343fb3331c5aec48600e2df164dc22d471ef2227d0", 0xdd4}, {&(0x7f00000015c0)}], 0x0, 0x0) unlinkat(r4, &(0x7f0000001800)='./file0\x00', 0x200) syz_mount_image$fuse(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2001, &(0x7f00000013c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}, {}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'nfs'}}, {@subj_user={'subj_user', 0x3d, '\x1e*'}}, {@uid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@measure}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@obj_role}]}}) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) r6 = syz_open_dev$mouse(&(0x7f0000000280), 0x9, 0x71500) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000002c0)={0x4, 0x3ce05d3b, 0x5}, 0xc) unlinkat(r5, 0x0, 0x200) (async) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) fcntl$setown(r1, 0x8, r0) (async, rerun: 64) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) (rerun: 64) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=000000', @ANYRESDEC, @ANYRESDEC=r8]) 15:42:04 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:04 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:04 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x0, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:04 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:04 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 392.648111] kauditd_printk_skb: 138 callbacks suppressed [ 392.648124] audit: type=1326 audit(1655826124.338:2798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 392.753833] audit: type=1326 audit(1655826124.378:2799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef8da024 code=0x7ffc0000 [ 392.781967] audit: type=1326 audit(1655826124.388:2800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f2fef9286f7 code=0x7ffc0000 [ 392.858654] audit: type=1326 audit(1655826124.398:2801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 392.884785] audit: type=1326 audit(1655826124.418:2802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f2fef9286f7 code=0x7ffc0000 [ 392.916705] audit: type=1326 audit(1655826124.428:2803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f2fef8d9d4b code=0x7ffc0000 15:42:04 executing program 4: fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 392.982361] audit: type=1326 audit(1655826124.428:2804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 393.149395] audit: type=1326 audit(1655826124.438:2805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 393.287252] audit: type=1326 audit(1655826124.498:2806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:05 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 393.341041] audit: type=1326 audit(1655826124.508:2807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23373 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:05 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) (async) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x30, 0xffffffffffffffff, 0x18b52000) (async) syz_clone(0x34121000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = open(0x0, 0x0, 0x0) (async) r4 = syz_mount_image$hfsplus(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f00000005c0)="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", 0xdd4}, {&(0x7f00000015c0)}], 0x0, 0x0) unlinkat(r4, &(0x7f0000001800)='./file0\x00', 0x200) (async) syz_mount_image$fuse(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2001, &(0x7f00000013c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}, {}, {@default_permissions}], [{@subj_user={'subj_user', 0x3d, 'nfs'}}, {@subj_user={'subj_user', 0x3d, '\x1e*'}}, {@uid_eq}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@measure}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@obj_role}]}}) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r6 = syz_open_dev$mouse(&(0x7f0000000280), 0x9, 0x71500) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000002c0)={0x4, 0x3ce05d3b, 0x5}, 0xc) (async) unlinkat(r5, 0x0, 0x200) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) fcntl$setown(r1, 0x8, r0) (async) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=000000', @ANYRESDEC, @ANYRESDEC=r8]) 15:42:05 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x0, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:05 executing program 4: fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:05 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:05 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 393.578547] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:42:05 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00002659ea6c55a57954e72ca69b908f1c872dd436dc9200ed4258f1164b1094e14b6c6f8269968f3b2dfbe03a1e37d7241dfa784e9c2801820fbc1459c573cc34f07b84409ebac86a2c053540d07632c7e188fc945fb6d01bf5", @ANYRES32=0x0, @ANYBLOB="ff460d0000150000140012800b00010076786c616e0000000400028008000a002615a3053e"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x40001}, 0x4000) r0 = socket(0x10, 0x80002, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x20, 0x7, 0x5, 0x8, 0x0, 0x4, 0x82, 0x14, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x37, 0x1, 0x0, 0x10828, 0x4, 0x20, 0x6, 0x5, 0x7, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x348) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, 0xffffffffffffffff, 0x0) 15:42:05 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:05 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:05 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xe1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast, 'bond_slave_0\x00'}}, 0x1e) r1 = socket$kcm(0x10, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local, 'bridge_slave_1\x00'}}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) 15:42:05 executing program 4: fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 393.887082] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 394.131335] device bond0 entered promiscuous mode [ 394.150136] device bond_slave_0 entered promiscuous mode [ 394.184694] device bond_slave_1 entered promiscuous mode 15:42:05 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:06 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:06 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:06 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:06 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96e5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x3, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000002100)='ext3\x00', &(0x7f00000011c0)='./file1\x00', 0x0, 0x5, &(0x7f0000002580)=[{0x0, 0x0, 0x5}, {&(0x7f0000002cc0)="663ea17bc5c74c81217b06caf4461cd4e1676012b53141f4c331c769078a57ae9c118dd97c3a4791dd1e05af0a7ea454669c18e66e9efad31aadfe0befad80671c14e9e97f673fdc1c160ae4d77d9cfe45d8fdd9a8f7fdedc00cf5320fab69363106df875dcaa18bf5d5e139adb255d3ca91de2014a5a3ee08f3e2da76971602b9cb80eb52b167f710c13508315e278f0178", 0x92}, {&(0x7f0000002780)="e953e2667c92bbcf331f8efa151c69b0c412a66dca9301f9e2e2b35b2bbd92f49a905270366fc74fabeb962b4b514558fac3c63b180ca5d57c0b20c4537605724d191bd389d88e51f1d0d019604172efd4a62d85b8d5075539e8d50c438520644018b2873c28b4629e28b741dc34d6069da8565f7d5562b97ff151b0008fc9679d9ff3f2adac9bdea8760f80e6e7971803b40dd6a6964f5132075d45828f8cb35fe867d2ac90601aa77f69c03514789614cd442ae286ec88303784e752fff876551dd3b3a0703223e4d39716205265ce15e50a7d4fa4f5018ec0", 0xda, 0x40000003}, {&(0x7f0000002400)="0ba4ade3c3e3f0147b4bc1382f8c09d1aa42a1d41e97d1aca2c535b174be8ff77f17048288b5726e5ed6c97365c32c81d38346fe601fbd9b0fc136d3454bd8ce71d688e1e4fc4d28de9d9850e0a83ae193c47385d032bf8c3acc", 0x5a, 0x1}, {&(0x7f0000002680)="40205409916621d36141e8ad02f55a934001284b22b188cce6787549e5044575a264b99244a646d5615e784e45b99459276a5bd5896364494fe43cd16965aec5e601bd9c199eb7832af2c35f87f287c49fdd6aebb663b6d4e596849cf1ef38435ae6b4278fad8fbe363bf83303382b4817ca41c3d86b12ef34a814480989e59f4b2b9b1e9e5eb02f9a7cb2b0ac541af725e478ec892000072238e0ca43623fd2aa9be152d16002f8ad98a5d2f62b2ba7b59450400bf50096a148af21e4ecb0cbe4e849119b45cac331f8d7dee181275cbe0c31fe1ddaddfb84771735bb319b2968ade6", 0xe3, 0x8}], 0x1810, &(0x7f0000002240)={[{@noquota}, {@nouid32}, {@delalloc}, {@nouid32}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}) setxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f00000020c0)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="10000100000400002000030000000000"], 0x34, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', 0x0, 0x1, 0x3, &(0x7f0000002600)=[{&(0x7f0000002500)="9453f5ea5b1ffa966fbbcbfb024f08000000000000008ad6000000000000000000000021dbfc6405d4dd21c1ec81c46dcfa54b6febfd4fbcac4d24bbdc0ae1b0d08d0ec2e53cb4d093327dd2ef87d2965a1abdefecb8094a3864ae", 0x5b, 0x3}, {&(0x7f0000002140)="4c5b7fe71013892d924985e548a5b039237e603efb2ef18214140b3cdad24c0c8b42f33c7208bba1aeea54dd64335ecd58bfa1510a0ff2c726eb5c7de23a65e88a9ac1a1b9ae45645187f5bee16fcfefae72bc826bc44dd8024cd359bb7fd73e52490cf3c9de4d0fadb1378949454ff9b49295b136939fc08687984aa3c14fbf293b64947d3b8d290715732e77dd262ad95d09544b0c4bb2990e0c66dc704bb83bc8f4ffcd2d00df6744f91bfe7f5e5caa891c262b35d13f657224fc26b3762e4e9aa616aced644b7e917febe28c0fbecffc7d39feb11114bb50ce381a9eb1c8a907de5367e838062388e90061c0b8b05fe9791b8f63edc2", 0xf8, 0x2}, {0x0, 0x0, 0x4}], 0x89041, &(0x7f0000002280)=ANY=[@ANYBLOB='fscontext=sys', @ANYRESOCT=r1, @ANYRES16=r3, @ANYBLOB, @ANYRESDEC=r2]) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x40) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001240)={0x2, 0x0, 0x9, 0x6, r4}) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001280)={0x0, 0xfb, 0xde4, 0x0, 0x0, 'l2\x00', "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0xde4, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xc001, 0x0) 15:42:06 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00002659ea6c55a57954e72ca69b908f1c872dd436dc9200ed4258f1164b1094e14b6c6f8269968f3b2dfbe03a1e37d7241dfa784e9c2801820fbc1459c573cc34f07b84409ebac86a2c053540d07632c7e188fc945fb6d01bf5", @ANYRES32=0x0, @ANYBLOB="ff460d0000150000140012800b00010076786c616e0000000400028008000a002615a3053e"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x40001}, 0x4000) (async, rerun: 64) r0 = socket(0x10, 0x80002, 0x0) (async, rerun: 64) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x20, 0x7, 0x5, 0x8, 0x0, 0x4, 0x82, 0x14, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x37, 0x1, 0x0, 0x10828, 0x4, 0x20, 0x6, 0x5, 0x7, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) (async) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x348) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, 0xffffffffffffffff, 0x0) 15:42:07 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xe1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) (async) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast, 'bond_slave_0\x00'}}, 0x1e) r1 = socket$kcm(0x10, 0x2, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local, 'bridge_slave_1\x00'}}) (async) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) [ 395.361316] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 15:42:07 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xe1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast, 'bond_slave_0\x00'}}, 0x1e) r1 = socket$kcm(0x10, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local, 'bridge_slave_1\x00'}}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xe1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast, 'bond_slave_0\x00'}}, 0x1e) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) (async) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local, 'bridge_slave_1\x00'}}) (async) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) (async) 15:42:07 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00002659ea6c55a57954e72ca69b908f1c872dd436dc9200ed4258f1164b1094e14b6c6f8269968f3b2dfbe03a1e37d7241dfa784e9c2801820fbc1459c573cc34f07b84409ebac86a2c053540d07632c7e188fc945fb6d01bf5", @ANYRES32=0x0, @ANYBLOB="ff460d0000150000140012800b00010076786c616e0000000400028008000a002615a3053e"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x40001}, 0x4000) r0 = socket(0x10, 0x80002, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x20, 0x7, 0x5, 0x8, 0x0, 0x4, 0x82, 0x14, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x37, 0x1, 0x0, 0x10828, 0x4, 0x20, 0x6, 0x5, 0x7, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x348) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00002659ea6c55a57954e72ca69b908f1c872dd436dc9200ed4258f1164b1094e14b6c6f8269968f3b2dfbe03a1e37d7241dfa784e9c2801820fbc1459c573cc34f07b84409ebac86a2c053540d07632c7e188fc945fb6d01bf5", @ANYRES32=0x0, @ANYBLOB="ff460d0000150000140012800b00010076786c616e0000000400028008000a002615a3053e"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x40001}, 0x4000) (async) socket(0x10, 0x80002, 0x0) (async) getpgrp(0xffffffffffffffff) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x20, 0x7, 0x5, 0x8, 0x0, 0x4, 0x82, 0x14, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x37, 0x1, 0x0, 0x10828, 0x4, 0x20, 0x6, 0x5, 0x7, 0x8}, r1, 0x8, 0xffffffffffffffff, 0x0) (async) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x348) (async) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800006, 0x12, 0xffffffffffffffff, 0x0) (async) 15:42:07 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96e5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) (async) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x3, r0, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000002100)='ext3\x00', &(0x7f00000011c0)='./file1\x00', 0x0, 0x5, &(0x7f0000002580)=[{0x0, 0x0, 0x5}, {&(0x7f0000002cc0)="663ea17bc5c74c81217b06caf4461cd4e1676012b53141f4c331c769078a57ae9c118dd97c3a4791dd1e05af0a7ea454669c18e66e9efad31aadfe0befad80671c14e9e97f673fdc1c160ae4d77d9cfe45d8fdd9a8f7fdedc00cf5320fab69363106df875dcaa18bf5d5e139adb255d3ca91de2014a5a3ee08f3e2da76971602b9cb80eb52b167f710c13508315e278f0178", 0x92}, {&(0x7f0000002780)="e953e2667c92bbcf331f8efa151c69b0c412a66dca9301f9e2e2b35b2bbd92f49a905270366fc74fabeb962b4b514558fac3c63b180ca5d57c0b20c4537605724d191bd389d88e51f1d0d019604172efd4a62d85b8d5075539e8d50c438520644018b2873c28b4629e28b741dc34d6069da8565f7d5562b97ff151b0008fc9679d9ff3f2adac9bdea8760f80e6e7971803b40dd6a6964f5132075d45828f8cb35fe867d2ac90601aa77f69c03514789614cd442ae286ec88303784e752fff876551dd3b3a0703223e4d39716205265ce15e50a7d4fa4f5018ec0", 0xda, 0x40000003}, {&(0x7f0000002400)="0ba4ade3c3e3f0147b4bc1382f8c09d1aa42a1d41e97d1aca2c535b174be8ff77f17048288b5726e5ed6c97365c32c81d38346fe601fbd9b0fc136d3454bd8ce71d688e1e4fc4d28de9d9850e0a83ae193c47385d032bf8c3acc", 0x5a, 0x1}, {&(0x7f0000002680)="40205409916621d36141e8ad02f55a934001284b22b188cce6787549e5044575a264b99244a646d5615e784e45b99459276a5bd5896364494fe43cd16965aec5e601bd9c199eb7832af2c35f87f287c49fdd6aebb663b6d4e596849cf1ef38435ae6b4278fad8fbe363bf83303382b4817ca41c3d86b12ef34a814480989e59f4b2b9b1e9e5eb02f9a7cb2b0ac541af725e478ec892000072238e0ca43623fd2aa9be152d16002f8ad98a5d2f62b2ba7b59450400bf50096a148af21e4ecb0cbe4e849119b45cac331f8d7dee181275cbe0c31fe1ddaddfb84771735bb319b2968ade6", 0xe3, 0x8}], 0x1810, &(0x7f0000002240)={[{@noquota}, {@nouid32}, {@delalloc}, {@nouid32}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}) (async) setxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f00000020c0)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="10000100000400002000030000000000"], 0x34, 0x2) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) (async) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', 0x0, 0x1, 0x3, &(0x7f0000002600)=[{&(0x7f0000002500)="9453f5ea5b1ffa966fbbcbfb024f08000000000000008ad6000000000000000000000021dbfc6405d4dd21c1ec81c46dcfa54b6febfd4fbcac4d24bbdc0ae1b0d08d0ec2e53cb4d093327dd2ef87d2965a1abdefecb8094a3864ae", 0x5b, 0x3}, {&(0x7f0000002140)="4c5b7fe71013892d924985e548a5b039237e603efb2ef18214140b3cdad24c0c8b42f33c7208bba1aeea54dd64335ecd58bfa1510a0ff2c726eb5c7de23a65e88a9ac1a1b9ae45645187f5bee16fcfefae72bc826bc44dd8024cd359bb7fd73e52490cf3c9de4d0fadb1378949454ff9b49295b136939fc08687984aa3c14fbf293b64947d3b8d290715732e77dd262ad95d09544b0c4bb2990e0c66dc704bb83bc8f4ffcd2d00df6744f91bfe7f5e5caa891c262b35d13f657224fc26b3762e4e9aa616aced644b7e917febe28c0fbecffc7d39feb11114bb50ce381a9eb1c8a907de5367e838062388e90061c0b8b05fe9791b8f63edc2", 0xf8, 0x2}, {0x0, 0x0, 0x4}], 0x89041, &(0x7f0000002280)=ANY=[@ANYBLOB='fscontext=sys', @ANYRESOCT=r1, @ANYRES16=r3, @ANYBLOB, @ANYRESDEC=r2]) (async) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x40) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001240)={0x2, 0x0, 0x9, 0x6, r4}) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001280)={0x0, 0xfb, 0xde4, 0x0, 0x0, 'l2\x00', "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"}, 0xde4, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xc001, 0x0) 15:42:07 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 395.818483] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 15:42:07 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 395.865369] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 15:42:08 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96e5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x3, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) (async) syz_mount_image$ext4(&(0x7f0000002100)='ext3\x00', &(0x7f00000011c0)='./file1\x00', 0x0, 0x5, &(0x7f0000002580)=[{0x0, 0x0, 0x5}, {&(0x7f0000002cc0)="663ea17bc5c74c81217b06caf4461cd4e1676012b53141f4c331c769078a57ae9c118dd97c3a4791dd1e05af0a7ea454669c18e66e9efad31aadfe0befad80671c14e9e97f673fdc1c160ae4d77d9cfe45d8fdd9a8f7fdedc00cf5320fab69363106df875dcaa18bf5d5e139adb255d3ca91de2014a5a3ee08f3e2da76971602b9cb80eb52b167f710c13508315e278f0178", 0x92}, {&(0x7f0000002780)="e953e2667c92bbcf331f8efa151c69b0c412a66dca9301f9e2e2b35b2bbd92f49a905270366fc74fabeb962b4b514558fac3c63b180ca5d57c0b20c4537605724d191bd389d88e51f1d0d019604172efd4a62d85b8d5075539e8d50c438520644018b2873c28b4629e28b741dc34d6069da8565f7d5562b97ff151b0008fc9679d9ff3f2adac9bdea8760f80e6e7971803b40dd6a6964f5132075d45828f8cb35fe867d2ac90601aa77f69c03514789614cd442ae286ec88303784e752fff876551dd3b3a0703223e4d39716205265ce15e50a7d4fa4f5018ec0", 0xda, 0x40000003}, {&(0x7f0000002400)="0ba4ade3c3e3f0147b4bc1382f8c09d1aa42a1d41e97d1aca2c535b174be8ff77f17048288b5726e5ed6c97365c32c81d38346fe601fbd9b0fc136d3454bd8ce71d688e1e4fc4d28de9d9850e0a83ae193c47385d032bf8c3acc", 0x5a, 0x1}, {&(0x7f0000002680)="40205409916621d36141e8ad02f55a934001284b22b188cce6787549e5044575a264b99244a646d5615e784e45b99459276a5bd5896364494fe43cd16965aec5e601bd9c199eb7832af2c35f87f287c49fdd6aebb663b6d4e596849cf1ef38435ae6b4278fad8fbe363bf83303382b4817ca41c3d86b12ef34a814480989e59f4b2b9b1e9e5eb02f9a7cb2b0ac541af725e478ec892000072238e0ca43623fd2aa9be152d16002f8ad98a5d2f62b2ba7b59450400bf50096a148af21e4ecb0cbe4e849119b45cac331f8d7dee181275cbe0c31fe1ddaddfb84771735bb319b2968ade6", 0xe3, 0x8}], 0x1810, &(0x7f0000002240)={[{@noquota}, {@nouid32}, {@delalloc}, {@nouid32}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}) setxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f00000020c0)='system.posix_acl_default\x00', &(0x7f0000002480)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="10000100000400002000030000000000"], 0x34, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', 0x0, 0x1, 0x3, &(0x7f0000002600)=[{&(0x7f0000002500)="9453f5ea5b1ffa966fbbcbfb024f08000000000000008ad6000000000000000000000021dbfc6405d4dd21c1ec81c46dcfa54b6febfd4fbcac4d24bbdc0ae1b0d08d0ec2e53cb4d093327dd2ef87d2965a1abdefecb8094a3864ae", 0x5b, 0x3}, {&(0x7f0000002140)="4c5b7fe71013892d924985e548a5b039237e603efb2ef18214140b3cdad24c0c8b42f33c7208bba1aeea54dd64335ecd58bfa1510a0ff2c726eb5c7de23a65e88a9ac1a1b9ae45645187f5bee16fcfefae72bc826bc44dd8024cd359bb7fd73e52490cf3c9de4d0fadb1378949454ff9b49295b136939fc08687984aa3c14fbf293b64947d3b8d290715732e77dd262ad95d09544b0c4bb2990e0c66dc704bb83bc8f4ffcd2d00df6744f91bfe7f5e5caa891c262b35d13f657224fc26b3762e4e9aa616aced644b7e917febe28c0fbecffc7d39feb11114bb50ce381a9eb1c8a907de5367e838062388e90061c0b8b05fe9791b8f63edc2", 0xf8, 0x2}, {0x0, 0x0, 0x4}], 0x89041, &(0x7f0000002280)=ANY=[@ANYBLOB='fscontext=sys', @ANYRESOCT=r1, @ANYRES16=r3, @ANYBLOB, @ANYRESDEC=r2]) (async) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x40) (async) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) (async) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001240)={0x2, 0x0, 0x9, 0x6, r4}) (async) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001280)={0x0, 0xfb, 0xde4, 0x0, 0x0, 'l2\x00', "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0xde4, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xc001, 0x0) 15:42:08 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_netdev_private(r0, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8924, &(0x7f0000000000)) mremap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009fc000/0x1000)=nil) mprotect(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x100000b) mremap(&(0x7f00009a0000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000be2000/0x3000)=nil) mremap(&(0x7f0000973000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000a75000/0x2000)=nil) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="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", 0x244, 0xe000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="636865636b3d72656c617865642c004904cc97e8e5157be09f573e512fbfdc9069e5766108b0e952205e44177d5472ef71218aa916057c9e3a7a88e03de6e379adc02f3392a027d542fd43c42504323d75a2482d7c5cd6567695da6b83f8971fbc88827c7b384ff1e92bab03"]) r2 = syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000000500)='.\x00', 0x2, 0x6, &(0x7f0000000900)=[{0x0, 0x0, 0x6}, {&(0x7f0000000640)="0d2ceae6d35b8b61635ec928475384eecab27cfd002ebbe98a33a4e481514b4d5eb9cab5a294945e424b498c4d956d377547701fb5ffa2853a197fb3fa3fa93ec2e726d7a768", 0x46, 0x3}, {0x0, 0x0, 0x15}, {&(0x7f00000007c0), 0x0, 0x80000000}, {&(0x7f0000000800)="b1fb836cb1f334f0b265dff8e5aa3e0c07f5388e", 0x1b, 0x62}, {&(0x7f0000000840)="7abaf4718c1f98dc38534d8470820d655dc8d5c4309f99d3ea1037f82c172f413c547816a141380889b3929757d249ec995ffe359729e0cc9ea27889883b915ce1", 0x41, 0x3}], 0x80, 0x0) getdents(r2, &(0x7f0000000a80)=""/8, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000b5f000/0x2000)=nil, 0x2000, 0x0) 15:42:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x0, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:08 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) 15:42:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_netdev_private(r0, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8924, &(0x7f0000000000)) mremap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009fc000/0x1000)=nil) mprotect(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x100000b) mremap(&(0x7f00009a0000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000be2000/0x3000)=nil) mremap(&(0x7f0000973000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000a75000/0x2000)=nil) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="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", 0x244, 0xe000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="636865636b3d72656c617865642c004904cc97e8e5157be09f573e512fbfdc9069e5766108b0e952205e44177d5472ef71218aa916057c9e3a7a88e03de6e379adc02f3392a027d542fd43c42504323d75a2482d7c5cd6567695da6b83f8971fbc88827c7b384ff1e92bab03"]) r2 = syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000000500)='.\x00', 0x2, 0x6, &(0x7f0000000900)=[{0x0, 0x0, 0x6}, {&(0x7f0000000640)="0d2ceae6d35b8b61635ec928475384eecab27cfd002ebbe98a33a4e481514b4d5eb9cab5a294945e424b498c4d956d377547701fb5ffa2853a197fb3fa3fa93ec2e726d7a768", 0x46, 0x3}, {0x0, 0x0, 0x15}, {&(0x7f00000007c0), 0x0, 0x80000000}, {&(0x7f0000000800)="b1fb836cb1f334f0b265dff8e5aa3e0c07f5388e", 0x1b, 0x62}, {&(0x7f0000000840)="7abaf4718c1f98dc38534d8470820d655dc8d5c4309f99d3ea1037f82c172f413c547816a141380889b3929757d249ec995ffe359729e0cc9ea27889883b915ce1", 0x41, 0x3}], 0x80, 0x0) getdents(r2, &(0x7f0000000a80)=""/8, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000b5f000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) ioctl$sock_netdev_private(r0, 0x0, 0x0) (async) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8924, &(0x7f0000000000)) (async) mremap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009fc000/0x1000)=nil) (async) mprotect(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x100000b) (async) mremap(&(0x7f00009a0000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000be2000/0x3000)=nil) (async) mremap(&(0x7f0000973000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000a75000/0x2000)=nil) (async) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) (async) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) (async) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="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", 0x244, 0xe000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="636865636b3d72656c617865642c004904cc97e8e5157be09f573e512fbfdc9069e5766108b0e952205e44177d5472ef71218aa916057c9e3a7a88e03de6e379adc02f3392a027d542fd43c42504323d75a2482d7c5cd6567695da6b83f8971fbc88827c7b384ff1e92bab03"]) (async) syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000000500)='.\x00', 0x2, 0x6, &(0x7f0000000900)=[{0x0, 0x0, 0x6}, {&(0x7f0000000640)="0d2ceae6d35b8b61635ec928475384eecab27cfd002ebbe98a33a4e481514b4d5eb9cab5a294945e424b498c4d956d377547701fb5ffa2853a197fb3fa3fa93ec2e726d7a768", 0x46, 0x3}, {0x0, 0x0, 0x15}, {&(0x7f00000007c0), 0x0, 0x80000000}, {&(0x7f0000000800)="b1fb836cb1f334f0b265dff8e5aa3e0c07f5388e", 0x1b, 0x62}, {&(0x7f0000000840)="7abaf4718c1f98dc38534d8470820d655dc8d5c4309f99d3ea1037f82c172f413c547816a141380889b3929757d249ec995ffe359729e0cc9ea27889883b915ce1", 0x41, 0x3}], 0x80, 0x0) (async) getdents(r2, &(0x7f0000000a80)=""/8, 0x8) (async) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) (async) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) madvise(&(0x7f0000b5f000/0x2000)=nil, 0x2000, 0x0) (async) 15:42:09 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) 15:42:09 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:09 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:09 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) (async) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) 15:42:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) 15:42:09 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:09 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x280, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(0xffffffffffffffff) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="c4e2692e904a4879fb470f01f865260fc73d4bdd000066baf80cb89ca08b80ef66bafc0cb085eeb9c8020000b870077746ba000000000f308f09b09bd2c7442400e8670000c7442402f8ffffffc7442406000000000f011424c4e23597de66baf80cb8fcc5df8cef66bafc0cedb8010000000f01c1", 0x75}], 0x1, 0xd, &(0x7f0000000340)=[@cr4={0x1, 0x40100}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYRES32]) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x10007f4, 0x0, 0x0, 0x200, 0x10000020000000fe], 0x100000, 0x650}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:42:09 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async, rerun: 64) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (rerun: 64) ioctl$sock_netdev_private(r0, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8924, &(0x7f0000000000)) mremap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009fc000/0x1000)=nil) (async) mprotect(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x100000b) (async, rerun: 32) mremap(&(0x7f00009a0000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000be2000/0x3000)=nil) (async, rerun: 32) mremap(&(0x7f0000973000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000a75000/0x2000)=nil) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210000000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c45303716ad43f8ff5095b0c17beaa376251f9f62b49ccd21423aebe248cc34e5a569642d14596cb6bd03912456e8307a458a20797d1c44a1c2a6d89ba7d0152aad576296d36026a065b0117faffd11c4efca56a480896a21d09384f3894cfaeff0552a4181783dc9c9ef4d73159aab1023cf610b2f339c0b2dd12ba2adba630e12f12c6e4ef58778a6abd2e944d4fea106e7e49b49be34c78001099f1fdc3aa824581354431b", 0x244, 0xe000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="636865636b3d72656c617865642c004904cc97e8e5157be09f573e512fbfdc9069e5766108b0e952205e44177d5472ef71218aa916057c9e3a7a88e03de6e379adc02f3392a027d542fd43c42504323d75a2482d7c5cd6567695da6b83f8971fbc88827c7b384ff1e92bab03"]) (async) r2 = syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000000500)='.\x00', 0x2, 0x6, &(0x7f0000000900)=[{0x0, 0x0, 0x6}, {&(0x7f0000000640)="0d2ceae6d35b8b61635ec928475384eecab27cfd002ebbe98a33a4e481514b4d5eb9cab5a294945e424b498c4d956d377547701fb5ffa2853a197fb3fa3fa93ec2e726d7a768", 0x46, 0x3}, {0x0, 0x0, 0x15}, {&(0x7f00000007c0), 0x0, 0x80000000}, {&(0x7f0000000800)="b1fb836cb1f334f0b265dff8e5aa3e0c07f5388e", 0x1b, 0x62}, {&(0x7f0000000840)="7abaf4718c1f98dc38534d8470820d655dc8d5c4309f99d3ea1037f82c172f413c547816a141380889b3929757d249ec995ffe359729e0cc9ea27889883b915ce1", 0x41, 0x3}], 0x80, 0x0) getdents(r2, &(0x7f0000000a80)=""/8, 0x8) (async, rerun: 64) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) (async) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000b5f000/0x2000)=nil, 0x2000, 0x0) 15:42:09 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) 15:42:09 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x0, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:09 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:10 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 398.230122] kauditd_printk_skb: 143 callbacks suppressed [ 398.230136] audit: type=1326 audit(1655826129.919:2951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:10 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) [ 398.530019] audit: type=1326 audit(1655826129.959:2952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:10 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:10 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 398.832283] audit: type=1326 audit(1655826129.959:2953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:10 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x0, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 399.059740] audit: type=1326 audit(1655826129.959:2954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 399.089673] audit: type=1326 audit(1655826129.959:2955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 399.123879] audit: type=1326 audit(1655826129.969:2956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 399.168060] audit: type=1326 audit(1655826129.999:2957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:10 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x280, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) (async) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r3 = dup(0xffffffffffffffff) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="c4e2692e904a4879fb470f01f865260fc73d4bdd000066baf80cb89ca08b80ef66bafc0cb085eeb9c8020000b870077746ba000000000f308f09b09bd2c7442400e8670000c7442402f8ffffffc7442406000000000f011424c4e23597de66baf80cb8fcc5df8cef66bafc0cedb8010000000f01c1", 0x75}], 0x1, 0xd, &(0x7f0000000340)=[@cr4={0x1, 0x40100}], 0x1) (async) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYRES32]) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x10007f4, 0x0, 0x0, 0x200, 0x10000020000000fe], 0x100000, 0x650}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:42:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 15:42:10 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:10 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev, 0x9}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x90}}], 0x2, 0x4000800) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r5, &(0x7f0000000080)={'syz0'}, 0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@newtfilter={0x24, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x1, 0xffff}}}, 0x24}}, 0x0) sendmmsg$inet6(r1, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8b4641e7fdf611fc604b93f02c905350155d7e680c33bf5691c15275085", 0x1e}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0xa8dc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@rthdrdstopts={{0x1028, 0x29, 0x37, {0x29, 0x201, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @generic={0x77, 0x1000, "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"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x1080}}, {{&(0x7f0000001240)={0xa, 0x4e23, 0x80, @loopback, 0x1}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001280)="39d38c3d32328757ccb9d64e1e93c1bc694f12575791c5bf0de1bf4d43593365ff0ad92671b06bf4a0012f03efb135f648993cd1b4916cb9525045bd9f7058e1d044e7e37eef1ef2889b38d47ce68f3ae9453351213edac3f8cfecd677c673b46695da2b1e7d130b0851cd63612ab7a6872df3d8a0706000078889908c650ee1c725b1b89791807575877bde490bcc5b8b082671d6c4681da7aac6d15eb0958ffa", 0xa1}, {&(0x7f0000001340)="65f804dc3d1b1cda18e8b8719071694f2b8c104771e424d7e2c2ace3aeed8951b20df11b9fe3d7", 0x27}, {&(0x7f0000001380)="a0ac076e72a157068a10c9acf0f0930c88d6663f60c8afe414440b59a804656f5c1119b645454142d223", 0x2a}, {&(0x7f00000013c0)="cb28854d1b35eef1b4931a7fd3782bb13637f1628adb560aaa8ed5812c94990862d53bcb60a1c045a0a08e155f918e28d0662666b6440d4c45da8ae4e10b360e5ac11155451eb8abf681c269a24d1ff8b0f9618443eae540c911e5197eb595f22db44195a0bbc59edb8b9ed6926084193d2e5d2e4a526e9517a2", 0x7a}, {&(0x7f0000001540)="9f697a489129d8af86e10a05bd898f6df0a380922b1f8d73a3c9d9ca872ebdd84275bb435709694eace6729369fdd99fe6122987843e01e305f79772975d601c1e006ddc8217b62a96e54a01e03173b6a52caf2457041a82d82ac24ad9ff2d086ea25bb486601a84e00c8cce1ba762ef8bcff41222bceb5c93918b8b494b4c5ede5bd766e3523bb7ff95af3406bb8432cdbd3e25a102de75d0fbcaff647745a120b9ea89da49becd976fc18c2e1577f80ef938731e7e62fa76233af2e286544542da1499748276777dc638532c6ab94fd5bc20439dadcf9e8c4b6fc3751ab0f61446282d", 0xe4}], 0x5, &(0x7f0000001640)=[@dstopts={{0x70, 0x29, 0x37, {0xc, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x7588}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x7fff, [0x20, 0x4, 0x8, 0x8]}}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3b, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @tclass={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0x0, 0x0, [@mcast2, @private0]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x84, 0x0, '\x00', [@ra={0x5, 0x2, 0x75}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, r6}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x84, 0x6, '\x00', [@jumbo, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x1, [0x8, 0x4, 0x8, 0x4]}}, @enc_lim={0x4, 0x1, 0x7}]}}}], 0x178}}], 0x3, 0x40800) [ 399.285679] audit: type=1326 audit(1655826130.009:2958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:11 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 399.395857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 399.398840] audit: type=1326 audit(1655826130.019:2959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:11 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x280, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r3 = dup(0xffffffffffffffff) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="c4e2692e904a4879fb470f01f865260fc73d4bdd000066baf80cb89ca08b80ef66bafc0cb085eeb9c8020000b870077746ba000000000f308f09b09bd2c7442400e8670000c7442402f8ffffffc7442406000000000f011424c4e23597de66baf80cb8fcc5df8cef66bafc0cedb8010000000f01c1", 0x75}], 0x1, 0xd, &(0x7f0000000340)=[@cr4={0x1, 0x40100}], 0x1) (async, rerun: 64) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYRES32]) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x10007f4, 0x0, 0x0, 0x200, 0x10000020000000fe], 0x100000, 0x650}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 399.457452] audit: type=1326 audit(1655826130.049:2960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef8da024 code=0x7ffc0000 15:42:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev, 0x9}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x90}}], 0x2, 0x4000800) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r5, &(0x7f0000000080)={'syz0'}, 0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@newtfilter={0x24, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x1, 0xffff}}}, 0x24}}, 0x0) sendmmsg$inet6(r1, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8b4641e7fdf611fc604b93f02c905350155d7e680c33bf5691c15275085", 0x1e}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0xa8dc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@rthdrdstopts={{0x1028, 0x29, 0x37, {0x29, 0x201, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @generic={0x77, 0x1000, "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"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x1080}}, {{&(0x7f0000001240)={0xa, 0x4e23, 0x80, @loopback, 0x1}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001280)="39d38c3d32328757ccb9d64e1e93c1bc694f12575791c5bf0de1bf4d43593365ff0ad92671b06bf4a0012f03efb135f648993cd1b4916cb9525045bd9f7058e1d044e7e37eef1ef2889b38d47ce68f3ae9453351213edac3f8cfecd677c673b46695da2b1e7d130b0851cd63612ab7a6872df3d8a0706000078889908c650ee1c725b1b89791807575877bde490bcc5b8b082671d6c4681da7aac6d15eb0958ffa", 0xa1}, {&(0x7f0000001340)="65f804dc3d1b1cda18e8b8719071694f2b8c104771e424d7e2c2ace3aeed8951b20df11b9fe3d7", 0x27}, {&(0x7f0000001380)="a0ac076e72a157068a10c9acf0f0930c88d6663f60c8afe414440b59a804656f5c1119b645454142d223", 0x2a}, {&(0x7f00000013c0)="cb28854d1b35eef1b4931a7fd3782bb13637f1628adb560aaa8ed5812c94990862d53bcb60a1c045a0a08e155f918e28d0662666b6440d4c45da8ae4e10b360e5ac11155451eb8abf681c269a24d1ff8b0f9618443eae540c911e5197eb595f22db44195a0bbc59edb8b9ed6926084193d2e5d2e4a526e9517a2", 0x7a}, {&(0x7f0000001540)="9f697a489129d8af86e10a05bd898f6df0a380922b1f8d73a3c9d9ca872ebdd84275bb435709694eace6729369fdd99fe6122987843e01e305f79772975d601c1e006ddc8217b62a96e54a01e03173b6a52caf2457041a82d82ac24ad9ff2d086ea25bb486601a84e00c8cce1ba762ef8bcff41222bceb5c93918b8b494b4c5ede5bd766e3523bb7ff95af3406bb8432cdbd3e25a102de75d0fbcaff647745a120b9ea89da49becd976fc18c2e1577f80ef938731e7e62fa76233af2e286544542da1499748276777dc638532c6ab94fd5bc20439dadcf9e8c4b6fc3751ab0f61446282d", 0xe4}], 0x5, &(0x7f0000001640)=[@dstopts={{0x70, 0x29, 0x37, {0xc, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x7588}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x7fff, [0x20, 0x4, 0x8, 0x8]}}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3b, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @tclass={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0x0, 0x0, [@mcast2, @private0]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x84, 0x0, '\x00', [@ra={0x5, 0x2, 0x75}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, r6}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x84, 0x6, '\x00', [@jumbo, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x1, [0x8, 0x4, 0x8, 0x4]}}, @enc_lim={0x4, 0x1, 0x7}]}}}], 0x178}}], 0x3, 0x40800) socket$inet6_udplite(0xa, 0x2, 0x88) (async) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev, 0x9}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x90}}], 0x2, 0x4000800) (async) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) write$binfmt_misc(r5, &(0x7f0000000080)={'syz0'}, 0x4) (async) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@newtfilter={0x24, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x1, 0xffff}}}, 0x24}}, 0x0) (async) sendmmsg$inet6(r1, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8b4641e7fdf611fc604b93f02c905350155d7e680c33bf5691c15275085", 0x1e}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0xa8dc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@rthdrdstopts={{0x1028, 0x29, 0x37, {0x29, 0x201, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @generic={0x77, 0x1000, "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"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x1080}}, {{&(0x7f0000001240)={0xa, 0x4e23, 0x80, @loopback, 0x1}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001280)="39d38c3d32328757ccb9d64e1e93c1bc694f12575791c5bf0de1bf4d43593365ff0ad92671b06bf4a0012f03efb135f648993cd1b4916cb9525045bd9f7058e1d044e7e37eef1ef2889b38d47ce68f3ae9453351213edac3f8cfecd677c673b46695da2b1e7d130b0851cd63612ab7a6872df3d8a0706000078889908c650ee1c725b1b89791807575877bde490bcc5b8b082671d6c4681da7aac6d15eb0958ffa", 0xa1}, {&(0x7f0000001340)="65f804dc3d1b1cda18e8b8719071694f2b8c104771e424d7e2c2ace3aeed8951b20df11b9fe3d7", 0x27}, {&(0x7f0000001380)="a0ac076e72a157068a10c9acf0f0930c88d6663f60c8afe414440b59a804656f5c1119b645454142d223", 0x2a}, {&(0x7f00000013c0)="cb28854d1b35eef1b4931a7fd3782bb13637f1628adb560aaa8ed5812c94990862d53bcb60a1c045a0a08e155f918e28d0662666b6440d4c45da8ae4e10b360e5ac11155451eb8abf681c269a24d1ff8b0f9618443eae540c911e5197eb595f22db44195a0bbc59edb8b9ed6926084193d2e5d2e4a526e9517a2", 0x7a}, {&(0x7f0000001540)="9f697a489129d8af86e10a05bd898f6df0a380922b1f8d73a3c9d9ca872ebdd84275bb435709694eace6729369fdd99fe6122987843e01e305f79772975d601c1e006ddc8217b62a96e54a01e03173b6a52caf2457041a82d82ac24ad9ff2d086ea25bb486601a84e00c8cce1ba762ef8bcff41222bceb5c93918b8b494b4c5ede5bd766e3523bb7ff95af3406bb8432cdbd3e25a102de75d0fbcaff647745a120b9ea89da49becd976fc18c2e1577f80ef938731e7e62fa76233af2e286544542da1499748276777dc638532c6ab94fd5bc20439dadcf9e8c4b6fc3751ab0f61446282d", 0xe4}], 0x5, &(0x7f0000001640)=[@dstopts={{0x70, 0x29, 0x37, {0xc, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x7588}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x7fff, [0x20, 0x4, 0x8, 0x8]}}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3b, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @tclass={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0x0, 0x0, [@mcast2, @private0]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x84, 0x0, '\x00', [@ra={0x5, 0x2, 0x75}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, r6}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x84, 0x6, '\x00', [@jumbo, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x1, [0x8, 0x4, 0x8, 0x4]}}, @enc_lim={0x4, 0x1, 0x7}]}}}], 0x178}}], 0x3, 0x40800) (async) 15:42:11 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) [ 399.757727] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 15:42:11 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x280, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(0xffffffffffffffff) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="c4e2692e904a4879fb470f01f865260fc73d4bdd000066baf80cb89ca08b80ef66bafc0cb085eeb9c8020000b870077746ba000000000f308f09b09bd2c7442400e8670000c7442402f8ffffffc7442406000000000f011424c4e23597de66baf80cb8fcc5df8cef66bafc0cedb8010000000f01c1", 0x75}], 0x1, 0xd, &(0x7f0000000340)=[@cr4={0x1, 0x40100}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYRES32]) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x10007f4, 0x0, 0x0, 0x200, 0x10000020000000fe], 0x100000, 0x650}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:42:11 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev, 0x9}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x90}}], 0x2, 0x4000800) (async) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r3 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r5, &(0x7f0000000080)={'syz0'}, 0x4) (async) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@newtfilter={0x24, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x1, 0xffff}}}, 0x24}}, 0x0) (async) sendmmsg$inet6(r1, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="c8b4641e7fdf611fc604b93f02c905350155d7e680c33bf5691c15275085", 0x1e}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0xa8dc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@rthdrdstopts={{0x1028, 0x29, 0x37, {0x29, 0x201, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @generic={0x77, 0x1000, "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"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x1080}}, {{&(0x7f0000001240)={0xa, 0x4e23, 0x80, @loopback, 0x1}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001280)="39d38c3d32328757ccb9d64e1e93c1bc694f12575791c5bf0de1bf4d43593365ff0ad92671b06bf4a0012f03efb135f648993cd1b4916cb9525045bd9f7058e1d044e7e37eef1ef2889b38d47ce68f3ae9453351213edac3f8cfecd677c673b46695da2b1e7d130b0851cd63612ab7a6872df3d8a0706000078889908c650ee1c725b1b89791807575877bde490bcc5b8b082671d6c4681da7aac6d15eb0958ffa", 0xa1}, {&(0x7f0000001340)="65f804dc3d1b1cda18e8b8719071694f2b8c104771e424d7e2c2ace3aeed8951b20df11b9fe3d7", 0x27}, {&(0x7f0000001380)="a0ac076e72a157068a10c9acf0f0930c88d6663f60c8afe414440b59a804656f5c1119b645454142d223", 0x2a}, {&(0x7f00000013c0)="cb28854d1b35eef1b4931a7fd3782bb13637f1628adb560aaa8ed5812c94990862d53bcb60a1c045a0a08e155f918e28d0662666b6440d4c45da8ae4e10b360e5ac11155451eb8abf681c269a24d1ff8b0f9618443eae540c911e5197eb595f22db44195a0bbc59edb8b9ed6926084193d2e5d2e4a526e9517a2", 0x7a}, {&(0x7f0000001540)="9f697a489129d8af86e10a05bd898f6df0a380922b1f8d73a3c9d9ca872ebdd84275bb435709694eace6729369fdd99fe6122987843e01e305f79772975d601c1e006ddc8217b62a96e54a01e03173b6a52caf2457041a82d82ac24ad9ff2d086ea25bb486601a84e00c8cce1ba762ef8bcff41222bceb5c93918b8b494b4c5ede5bd766e3523bb7ff95af3406bb8432cdbd3e25a102de75d0fbcaff647745a120b9ea89da49becd976fc18c2e1577f80ef938731e7e62fa76233af2e286544542da1499748276777dc638532c6ab94fd5bc20439dadcf9e8c4b6fc3751ab0f61446282d", 0xe4}], 0x5, &(0x7f0000001640)=[@dstopts={{0x70, 0x29, 0x37, {0xc, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x7588}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x12}}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x7fff, [0x20, 0x4, 0x8, 0x8]}}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3b, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @tclass={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0x0, 0x0, [@mcast2, @private0]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x84, 0x0, '\x00', [@ra={0x5, 0x2, 0x75}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, r6}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x84, 0x6, '\x00', [@jumbo, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x1, [0x8, 0x4, 0x8, 0x4]}}, @enc_lim={0x4, 0x1, 0x7}]}}}], 0x178}}], 0x3, 0x40800) 15:42:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) 15:42:11 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:11 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 15:42:11 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:12 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 15:42:12 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) 15:42:12 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:12 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:12 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:13 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:13 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 15:42:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:13 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:13 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r1, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 401.926740] nbd: must specify at least one socket 15:42:13 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:13 executing program 1: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000300)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000280)="53000000fc05ffff770400000000200010004d2000070000000000200000000000000000aa49b41eca7204de828abcb51d9baebd5b136b21aeecdecd20194de26cf0f596bff15fa4759550f90c18cbd5f5305d3b26208d26", 0x58}], 0x2) 15:42:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:13 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:13 executing program 1: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000300)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000280)="53000000fc05ffff770400000000200010004d2000070000000000200000000000000000aa49b41eca7204de828abcb51d9baebd5b136b21aeecdecd20194de26cf0f596bff15fa4759550f90c18cbd5f5305d3b26208d26", 0x58}], 0x2) 15:42:14 executing program 1: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000300)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000280)="53000000fc05ffff770400000000200010004d2000070000000000200000000000000000aa49b41eca7204de828abcb51d9baebd5b136b21aeecdecd20194de26cf0f596bff15fa4759550f90c18cbd5f5305d3b26208d26", 0x58}], 0x2) 15:42:14 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:14 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_mount_image$befs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000580)=[{&(0x7f0000000280)="fc6f5da51fd2c4ea6f6df551a51f27f53c2934b49bb8cfdcce8a2fb04d7a25f2f53a64580c64dc7168768dd11bb691fce6c08f741dfc17ecf8258f727567d21d8dd99ea9524cfe4e03d4d959f1ad2b03a6f1ca74e8dd59d8f2f84e005caeba7eaf884f5b5ee60e362dea26893c66e7b6afdd57ae3d78a9c54bec09c3673970f3722509d4999d8f03002ee510f1125fcc62f845b8387e457b1b26d3f712d8342705fb633948618f822370ea9362139f7ee421d33f017f6b121c456a4a9c9286aef55426f0bc1e74d9d7555eb55c49c755eeaa41deb7026759496acda368697bf80b4241b2da118293e54365cc2206f1cd26f7346f52", 0xf5, 0x5}, {&(0x7f0000000140)="18aa4cd126768d4aa5bbe1b17c2fc8862b61af3059af36d377e84d6e45e7998a85ff219985f4ad2103e5d54ca6ded164deb45b9a9ef05f4f919b5cf2ec24f17dd33f8cf7f23e48b44fdf3de1bb409ab65ed6a04ad9820bca3c2a5fb683e481c0d5ad6c87", 0x64, 0xffffffffffffff81}, {&(0x7f00000001c0)="3410c36c0e3209aa9fce9940135511dc754ff8a282", 0x15, 0x1}, {&(0x7f0000000380)="01fa84794d0ad740b2548f54b858a7aec946b1296148dd9607d2b514efb976a94563d275b886a65dd79bfab4af9ac182ce2ded4f465cb0e0b2569fcbb5cd20df78a3e017a98fdb88c494edf6679ec6c6e714c7d6d384db81269563f7baed8afb897034b7387c8199dd18e25994790ff534e0e4a2227b46023891f2923fb4bc4a5e3c2118c32e6c9cb5ddc39c8fa703e7bbd4c64481a57fcf5e9a3b1fc59e66a22afa59f64cc5395862ffd3", 0xab, 0x5}, {&(0x7f0000000440)="57a1c5a8032385aca1855b3b3eeef4c0b5b212add327c5bb8eff38f92efb5efe25c457f29984a461689d954749e0b0ea0eee4926f1d9d365f5d462c4382372c99b3b20699f63c011e73425fee50326a6a4efc67a53022014581425512bc156c8fe127071739949b61926ace292f750011544ff2d36213788b4fdb8bbe184eb9123bcab68b0d4a6", 0x87}, {&(0x7f0000000500)="ea1de0b53b237d3082391c193e557b9325ce1df04ca56396999feffe04e1688ca79b5f85a3cad6016aeb7339f5305ab332433308b6b0d25e", 0x38, 0x8}, {&(0x7f0000000540)="5e8fdd483e957066c693", 0xa, 0x1}], 0x120a0, &(0x7f0000000640)={[{'btrfs\x00'}, {'['}], [{@smackfsroot={'smackfsroot', 0x3d, 'numa_maps\x00'}}, {@subj_user={'subj_user', 0x3d, 'numa_maps\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) sendfile(r1, r2, 0x0, 0xa808) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d0700", 0x4a, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000000940)=ANY=[]) 15:42:14 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:14 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:14 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:14 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) [ 402.794591] nbd: must specify at least one socket 15:42:14 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_mount_image$befs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000580)=[{&(0x7f0000000280)="fc6f5da51fd2c4ea6f6df551a51f27f53c2934b49bb8cfdcce8a2fb04d7a25f2f53a64580c64dc7168768dd11bb691fce6c08f741dfc17ecf8258f727567d21d8dd99ea9524cfe4e03d4d959f1ad2b03a6f1ca74e8dd59d8f2f84e005caeba7eaf884f5b5ee60e362dea26893c66e7b6afdd57ae3d78a9c54bec09c3673970f3722509d4999d8f03002ee510f1125fcc62f845b8387e457b1b26d3f712d8342705fb633948618f822370ea9362139f7ee421d33f017f6b121c456a4a9c9286aef55426f0bc1e74d9d7555eb55c49c755eeaa41deb7026759496acda368697bf80b4241b2da118293e54365cc2206f1cd26f7346f52", 0xf5, 0x5}, {&(0x7f0000000140)="18aa4cd126768d4aa5bbe1b17c2fc8862b61af3059af36d377e84d6e45e7998a85ff219985f4ad2103e5d54ca6ded164deb45b9a9ef05f4f919b5cf2ec24f17dd33f8cf7f23e48b44fdf3de1bb409ab65ed6a04ad9820bca3c2a5fb683e481c0d5ad6c87", 0x64, 0xffffffffffffff81}, {&(0x7f00000001c0)="3410c36c0e3209aa9fce9940135511dc754ff8a282", 0x15, 0x1}, {&(0x7f0000000380)="01fa84794d0ad740b2548f54b858a7aec946b1296148dd9607d2b514efb976a94563d275b886a65dd79bfab4af9ac182ce2ded4f465cb0e0b2569fcbb5cd20df78a3e017a98fdb88c494edf6679ec6c6e714c7d6d384db81269563f7baed8afb897034b7387c8199dd18e25994790ff534e0e4a2227b46023891f2923fb4bc4a5e3c2118c32e6c9cb5ddc39c8fa703e7bbd4c64481a57fcf5e9a3b1fc59e66a22afa59f64cc5395862ffd3", 0xab, 0x5}, {&(0x7f0000000440)="57a1c5a8032385aca1855b3b3eeef4c0b5b212add327c5bb8eff38f92efb5efe25c457f29984a461689d954749e0b0ea0eee4926f1d9d365f5d462c4382372c99b3b20699f63c011e73425fee50326a6a4efc67a53022014581425512bc156c8fe127071739949b61926ace292f750011544ff2d36213788b4fdb8bbe184eb9123bcab68b0d4a6", 0x87}, {&(0x7f0000000500)="ea1de0b53b237d3082391c193e557b9325ce1df04ca56396999feffe04e1688ca79b5f85a3cad6016aeb7339f5305ab332433308b6b0d25e", 0x38, 0x8}, {&(0x7f0000000540)="5e8fdd483e957066c693", 0xa, 0x1}], 0x120a0, &(0x7f0000000640)={[{'btrfs\x00'}, {'['}], [{@smackfsroot={'smackfsroot', 0x3d, 'numa_maps\x00'}}, {@subj_user={'subj_user', 0x3d, 'numa_maps\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) sendfile(r1, r2, 0x0, 0xa808) (async) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d0700", 0x4a, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000000940)=ANY=[]) 15:42:14 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:14 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:14 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:14 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r2 = syz_mount_image$befs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000580)=[{&(0x7f0000000280)="fc6f5da51fd2c4ea6f6df551a51f27f53c2934b49bb8cfdcce8a2fb04d7a25f2f53a64580c64dc7168768dd11bb691fce6c08f741dfc17ecf8258f727567d21d8dd99ea9524cfe4e03d4d959f1ad2b03a6f1ca74e8dd59d8f2f84e005caeba7eaf884f5b5ee60e362dea26893c66e7b6afdd57ae3d78a9c54bec09c3673970f3722509d4999d8f03002ee510f1125fcc62f845b8387e457b1b26d3f712d8342705fb633948618f822370ea9362139f7ee421d33f017f6b121c456a4a9c9286aef55426f0bc1e74d9d7555eb55c49c755eeaa41deb7026759496acda368697bf80b4241b2da118293e54365cc2206f1cd26f7346f52", 0xf5, 0x5}, {&(0x7f0000000140)="18aa4cd126768d4aa5bbe1b17c2fc8862b61af3059af36d377e84d6e45e7998a85ff219985f4ad2103e5d54ca6ded164deb45b9a9ef05f4f919b5cf2ec24f17dd33f8cf7f23e48b44fdf3de1bb409ab65ed6a04ad9820bca3c2a5fb683e481c0d5ad6c87", 0x64, 0xffffffffffffff81}, {&(0x7f00000001c0)="3410c36c0e3209aa9fce9940135511dc754ff8a282", 0x15, 0x1}, {&(0x7f0000000380)="01fa84794d0ad740b2548f54b858a7aec946b1296148dd9607d2b514efb976a94563d275b886a65dd79bfab4af9ac182ce2ded4f465cb0e0b2569fcbb5cd20df78a3e017a98fdb88c494edf6679ec6c6e714c7d6d384db81269563f7baed8afb897034b7387c8199dd18e25994790ff534e0e4a2227b46023891f2923fb4bc4a5e3c2118c32e6c9cb5ddc39c8fa703e7bbd4c64481a57fcf5e9a3b1fc59e66a22afa59f64cc5395862ffd3", 0xab, 0x5}, {&(0x7f0000000440)="57a1c5a8032385aca1855b3b3eeef4c0b5b212add327c5bb8eff38f92efb5efe25c457f29984a461689d954749e0b0ea0eee4926f1d9d365f5d462c4382372c99b3b20699f63c011e73425fee50326a6a4efc67a53022014581425512bc156c8fe127071739949b61926ace292f750011544ff2d36213788b4fdb8bbe184eb9123bcab68b0d4a6", 0x87}, {&(0x7f0000000500)="ea1de0b53b237d3082391c193e557b9325ce1df04ca56396999feffe04e1688ca79b5f85a3cad6016aeb7339f5305ab332433308b6b0d25e", 0x38, 0x8}, {&(0x7f0000000540)="5e8fdd483e957066c693", 0xa, 0x1}], 0x120a0, &(0x7f0000000640)={[{'btrfs\x00'}, {'['}], [{@smackfsroot={'smackfsroot', 0x3d, 'numa_maps\x00'}}, {@subj_user={'subj_user', 0x3d, 'numa_maps\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) sendfile(r1, r2, 0x0, 0xa808) (async) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d0700", 0x4a, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000000940)=ANY=[]) 15:42:14 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000180), 0x4, 0x103100) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="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"]) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x6}, 0x6000, 0x0, 0x80000000, 0x9}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20000001) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1f5) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0xfffc) sendfile(r2, r3, 0x0, 0x11f08) rt_sigqueueinfo(0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000002440), &(0x7f0000002480)='./file0\x00', 0x3f, 0x0, 0x0, 0x80000, 0x0) 15:42:15 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:15 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:15 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 403.263664] kauditd_printk_skb: 193 callbacks suppressed [ 403.263676] audit: type=1326 audit(1655826134.959:3154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24104 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f2fef8d9e04 code=0x7ffc0000 [ 403.396648] audit: type=1326 audit(1655826134.959:3155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24104 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f2fef8d9e04 code=0x7ffc0000 [ 403.429869] audit: type=1326 audit(1655826134.959:3156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24104 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 403.475948] audit: type=1326 audit(1655826134.959:3157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24104 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:15 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:15 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:15 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:15 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:15 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000180), 0x4, 0x103100) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="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"]) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x6}, 0x6000, 0x0, 0x80000000, 0x9}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20000001) (async) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1f5) (async) write(r2, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0xfffc) sendfile(r2, r3, 0x0, 0x11f08) (async) rt_sigqueueinfo(0x0, 0x0, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000002440), &(0x7f0000002480)='./file0\x00', 0x3f, 0x0, 0x0, 0x80000, 0x0) 15:42:15 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 403.719377] nbd: must specify at least one socket [ 403.725938] audit: type=1326 audit(1655826135.419:3158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24176 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 403.786490] audit: type=1326 audit(1655826135.449:3159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24176 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:15 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 403.853143] audit: type=1326 audit(1655826135.449:3160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24176 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 403.916903] audit: type=1326 audit(1655826135.449:3161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24176 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 403.966900] audit: type=1326 audit(1655826135.449:3162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24176 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:15 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000180), 0x4, 0x103100) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="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"]) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x6}, 0x6000, 0x0, 0x80000000, 0x9}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20000001) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1f5) (async) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0xfffc) (async) sendfile(r2, r3, 0x0, 0x11f08) (async) rt_sigqueueinfo(0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000002440), &(0x7f0000002480)='./file0\x00', 0x3f, 0x0, 0x0, 0x80000, 0x0) [ 404.025744] audit: type=1326 audit(1655826135.449:3163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24176 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:15 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:15 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 404.296998] nbd: must specify a size in bytes for the device 15:42:16 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:16 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:16 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:16 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:16 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:16 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:16 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:16 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:16 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:16 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:16 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:17 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:17 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:17 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:17 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:17 executing program 1: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:17 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:18 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:18 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:18 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:18 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:18 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) 15:42:18 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:18 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:18 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:18 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:18 executing program 1: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x7c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x1, @perf_config_ext={0x4, 0x4}, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x0, 0x800, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xfd, 0x40, 0x0, 0x8d, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1000, 0x20}, 0x0, 0x7fff, 0x20, 0x2, 0x3, 0x3, 0x8001, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x7, r0, 0x0) sendmsg$inet(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)}, {&(0x7f00000002c0)="d4d1d7af368bc91400f6b3e3ec97328377f3c438ec063dfd3ae31d793f856f346482355e449af27238bf", 0x2a}, {&(0x7f0000000600)="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", 0xff0}], 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f0000000080)='ip6tnl0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)='ip6tnl0\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000940)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='devices.list\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x23000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r7 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0xc3, 0x9f, 0x0, 0x0, 0x6, 0x44a, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp, 0x5e020, 0x0, 0x8000080, 0x6, 0x9}, r7, 0x8, 0xffffffffffffffff, 0x0) 15:42:19 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:19 executing program 1: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x7c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x1, @perf_config_ext={0x4, 0x4}, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socketpair(0x1, 0x0, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair(0x6, 0x0, 0x800, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xfd, 0x40, 0x0, 0x8d, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1000, 0x20}, 0x0, 0x7fff, 0x20, 0x2, 0x3, 0x3, 0x8001, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x7, r0, 0x0) (async) sendmsg$inet(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)}, {&(0x7f00000002c0)="d4d1d7af368bc91400f6b3e3ec97328377f3c438ec063dfd3ae31d793f856f346482355e449af27238bf", 0x2a}, {&(0x7f0000000600)="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", 0xff0}], 0x3}, 0x10) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f0000000080)='ip6tnl0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)='ip6tnl0\x00'}, 0x30) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_subtree(r3, &(0x7f0000000940)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = openat$cgroup(r5, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='devices.list\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x23000) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x38) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async, rerun: 64) r7 = gettid() (rerun: 64) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0xc3, 0x9f, 0x0, 0x0, 0x6, 0x44a, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp, 0x5e020, 0x0, 0x8000080, 0x6, 0x9}, r7, 0x8, 0xffffffffffffffff, 0x0) 15:42:19 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:19 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:19 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) [ 407.442142] nbd: must specify a size in bytes for the device [ 407.451146] Bluetooth: hci1: command 0x0406 tx timeout 15:42:19 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 407.594397] nbd: must specify a size in bytes for the device 15:42:19 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:19 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:19 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:19 executing program 1: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x1, @perf_config_ext={0x4, 0x4}, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x0, 0x800, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xfd, 0x40, 0x0, 0x8d, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1000, 0x20}, 0x0, 0x7fff, 0x20, 0x2, 0x3, 0x3, 0x8001, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x7, r0, 0x0) (async, rerun: 64) sendmsg$inet(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)}, {&(0x7f00000002c0)="d4d1d7af368bc91400f6b3e3ec97328377f3c438ec063dfd3ae31d793f856f346482355e449af27238bf", 0x2a}, {&(0x7f0000000600)="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", 0xff0}], 0x3}, 0x10) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f0000000080)='ip6tnl0\x00') (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)='ip6tnl0\x00'}, 0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000940)=ANY=[], 0xda00) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='devices.list\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x23000) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x38) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r7 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x6, 0xc3, 0x9f, 0x0, 0x0, 0x6, 0x44a, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp, 0x5e020, 0x0, 0x8000080, 0x6, 0x9}, r7, 0x8, 0xffffffffffffffff, 0x0) 15:42:19 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:19 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:19 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 408.282418] kauditd_printk_skb: 175 callbacks suppressed [ 408.282431] audit: type=1326 audit(1655826139.979:3339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.286205] nbd: must specify a size in bytes for the device 15:42:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00b0429cb29f277f973482a435d49ba4120dbe814130ea3bb626acd33dcd76f17b74b4a66d808c46d9a9db72eb5877495d7a572e0f7b4e136862764b4af18461985b1e74f5637684adf2aad47006e652a094c68686d0ad0113be0e3be58c86e5b69cf9b531296667387ebf9edab234"]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000, 0x5c0}, {&(0x7f00000001c0)="c283e636fc0a4c91060f506f130b6e638f26449195026cd3421de1bc902155", 0x1f, 0x1}, {&(0x7f0000000200)="eeb49baf5fb78f677e69c037733561baa87ab7859329f441c1bdb6b0618f41fd7cf6367f8d437f8be0ff3883e1afd4dd7ac1996781a0d967d872350e0f46a0ac42809c71ff712ad139d1bea03dcc4f0e0b545a8eb0abc29d3f27cecd3770f0c6767efbdba82b018a4d336ea7cc8e490eb279226d74ec7ba705c2704759470a6d125f209481e53f26545243479ba10d57cea4f7441257f66d74d40a105b03dead0274c2275193c1ff02bfbe75832221ca3a41454310f1", 0xb6, 0x8000000000000001}, {&(0x7f0000001380)="72a51e87feb9db147820bfd81c793358e04709570c546ba879b00bab3e02f780ec1d3c44e47a4e2dc3f4f02690cf0e669e37e34424c8701d096405844190020b38af86077d38f8ec96aa6f4e0df169d52f8cc829c07532f1b336476b667714c60b2b9286394b0dbaf3dec2dc72308923f813b97c6a4602b747614444014f57bc19aaee6e2db3e9e59b26cdb19c67", 0x8e, 0x5}, {&(0x7f00000002c0)="75f283e939a5e26f8221c0e40be58dcec24856f7f4dac54b875d69500a48f5b67599375f1034f7ab37aa7c6623163315a404945b52ddf0f7", 0x38, 0xfff}, {&(0x7f0000001440)="2635db009cbf8bc4ce3e92040e4b42ac08e21384e7df27b2cd857dfb7964095674d1bd1861d6f642d95a97ecee0c6a2e911bce1bb35f56d533f4223002bc207038bf8d0b19efba3d9bff77bd32e046f40c9d46b6a3f45fb7a277a2d783c7a8db4d1a8f7ed95bd475ba00240d88750f9540e82d776bbb946872808c7e4e6ed4bff7f273c693dce8283556a7ff37", 0x8d, 0x7fff}, {&(0x7f0000001500)="15f2707d32118638fef01e313e13a145c2a92c9470891ac8ccd95a0e26aaf16b8892e55928ecec0c50ea440a3a6b1a5b290a043a887fa7b827f0055a0152fadd55a4e4dc685fc36a20f7b68a17b5aa8a27dac95be64740c783f9f525185f48b8d95a0c87f728bd7db4b67e6b6cce87ec003ea95413eded9149d0b7f86fadbf3dfd5813dd4ae65e9cfbee6ea5213a53b41798a294fcfcf6550c3557fe1ef0", 0x9e, 0x3}], 0x0, &(0x7f0000001680)={[{@uni_xlate}, {@nonumtail}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffbad}}, {@utf8}, {@utf8}, {@shortname_lower}], [{@appraise_type}]}) 15:42:20 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:20 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 408.287972] audit: type=1326 audit(1655826139.979:3340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:20 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 1) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00b0429cb29f277f973482a435d49ba4120dbe814130ea3bb626acd33dcd76f17b74b4a66d808c46d9a9db72eb5877495d7a572e0f7b4e136862764b4af18461985b1e74f5637684adf2aad47006e652a094c68686d0ad0113be0e3be58c86e5b69cf9b531296667387ebf9edab234"]) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000, 0x5c0}, {&(0x7f00000001c0)="c283e636fc0a4c91060f506f130b6e638f26449195026cd3421de1bc902155", 0x1f, 0x1}, {&(0x7f0000000200)="eeb49baf5fb78f677e69c037733561baa87ab7859329f441c1bdb6b0618f41fd7cf6367f8d437f8be0ff3883e1afd4dd7ac1996781a0d967d872350e0f46a0ac42809c71ff712ad139d1bea03dcc4f0e0b545a8eb0abc29d3f27cecd3770f0c6767efbdba82b018a4d336ea7cc8e490eb279226d74ec7ba705c2704759470a6d125f209481e53f26545243479ba10d57cea4f7441257f66d74d40a105b03dead0274c2275193c1ff02bfbe75832221ca3a41454310f1", 0xb6, 0x8000000000000001}, {&(0x7f0000001380)="72a51e87feb9db147820bfd81c793358e04709570c546ba879b00bab3e02f780ec1d3c44e47a4e2dc3f4f02690cf0e669e37e34424c8701d096405844190020b38af86077d38f8ec96aa6f4e0df169d52f8cc829c07532f1b336476b667714c60b2b9286394b0dbaf3dec2dc72308923f813b97c6a4602b747614444014f57bc19aaee6e2db3e9e59b26cdb19c67", 0x8e, 0x5}, {&(0x7f00000002c0)="75f283e939a5e26f8221c0e40be58dcec24856f7f4dac54b875d69500a48f5b67599375f1034f7ab37aa7c6623163315a404945b52ddf0f7", 0x38, 0xfff}, {&(0x7f0000001440)="2635db009cbf8bc4ce3e92040e4b42ac08e21384e7df27b2cd857dfb7964095674d1bd1861d6f642d95a97ecee0c6a2e911bce1bb35f56d533f4223002bc207038bf8d0b19efba3d9bff77bd32e046f40c9d46b6a3f45fb7a277a2d783c7a8db4d1a8f7ed95bd475ba00240d88750f9540e82d776bbb946872808c7e4e6ed4bff7f273c693dce8283556a7ff37", 0x8d, 0x7fff}, {&(0x7f0000001500)="15f2707d32118638fef01e313e13a145c2a92c9470891ac8ccd95a0e26aaf16b8892e55928ecec0c50ea440a3a6b1a5b290a043a887fa7b827f0055a0152fadd55a4e4dc685fc36a20f7b68a17b5aa8a27dac95be64740c783f9f525185f48b8d95a0c87f728bd7db4b67e6b6cce87ec003ea95413eded9149d0b7f86fadbf3dfd5813dd4ae65e9cfbee6ea5213a53b41798a294fcfcf6550c3557fe1ef0", 0x9e, 0x3}], 0x0, &(0x7f0000001680)={[{@uni_xlate}, {@nonumtail}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffbad}}, {@utf8}, {@utf8}, {@shortname_lower}], [{@appraise_type}]}) [ 408.429087] audit: type=1326 audit(1655826140.049:3341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.455554] audit: type=1326 audit(1655826140.049:3342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.527975] audit: type=1326 audit(1655826140.049:3343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.557239] FAULT_INJECTION: forcing a failure. [ 408.557239] name failslab, interval 1, probability 0, space 0, times 1 [ 408.571505] audit: type=1326 audit(1655826140.049:3344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.594046] CPU: 1 PID: 24498 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 408.601930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.605378] audit: type=1326 audit(1655826140.049:3345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.611279] Call Trace: [ 408.611302] dump_stack+0x1fc/0x2ef [ 408.611320] should_fail.cold+0xa/0xf [ 408.611338] ? setup_fault_attr+0x200/0x200 [ 408.611352] ? lock_acquire+0x170/0x3c0 [ 408.611373] __should_failslab+0x115/0x180 [ 408.611391] should_failslab+0x5/0x10 [ 408.611405] kmem_cache_alloc_node+0x245/0x3b0 [ 408.611423] __alloc_skb+0x71/0x560 [ 408.611441] netlink_sendmsg+0x9f6/0xc50 [ 408.642394] audit: type=1326 audit(1655826140.049:3346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.643704] ? aa_af_perm+0x230/0x230 [ 408.643724] ? nlmsg_notify+0x1f0/0x1f0 [ 408.648117] audit: type=1326 audit(1655826140.049:3347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.651995] ? kernel_recvmsg+0x220/0x220 [ 408.652015] ? nlmsg_notify+0x1f0/0x1f0 [ 408.652031] sock_sendmsg+0xc3/0x120 [ 408.652044] ___sys_sendmsg+0x7bb/0x8e0 [ 408.652063] ? check_preemption_disabled+0x41/0x280 [ 408.652075] ? copy_msghdr_from_user+0x440/0x440 [ 408.652090] ? __fget+0x32f/0x510 [ 408.652109] ? lock_downgrade+0x720/0x720 [ 408.659565] audit: type=1326 audit(1655826140.049:3348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24454 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 408.660109] ? check_preemption_disabled+0x41/0x280 [ 408.785171] ? check_preemption_disabled+0x41/0x280 [ 408.790187] ? __fget+0x356/0x510 [ 408.793629] ? do_dup2+0x450/0x450 [ 408.797149] ? lock_downgrade+0x720/0x720 [ 408.801300] ? vfs_write+0x3d7/0x540 [ 408.805010] ? __fdget+0x1d0/0x230 [ 408.808536] __x64_sys_sendmsg+0x132/0x220 [ 408.812753] ? __sys_sendmsg+0x1b0/0x1b0 [ 408.816802] ? vfs_write+0x393/0x540 [ 408.820523] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 408.825880] ? trace_hardirqs_off_caller+0x6e/0x210 [ 408.831050] ? do_syscall_64+0x21/0x620 [ 408.835130] do_syscall_64+0xf9/0x620 [ 408.838923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.844105] RIP: 0033:0x7fc35a83c109 [ 408.847818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 408.866722] RSP: 002b:00007fc3591b1168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.874421] RAX: ffffffffffffffda RBX: 00007fc35a94ef60 RCX: 00007fc35a83c109 [ 408.881679] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 408.888951] RBP: 00007fc3591b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 408.896202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.903472] R13: 00007fffce32624f R14: 00007fc3591b1300 R15: 0000000000022000 15:42:20 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:20 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:20 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:20 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 15:42:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00b0429cb29f277f973482a435d49ba4120dbe814130ea3bb626acd33dcd76f17b74b4a66d808c46d9a9db72eb5877495d7a572e0f7b4e136862764b4af18461985b1e74f5637684adf2aad47006e652a094c68686d0ad0113be0e3be58c86e5b69cf9b531296667387ebf9edab234"]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000380)="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", 0x1000, 0x5c0}, {&(0x7f00000001c0)="c283e636fc0a4c91060f506f130b6e638f26449195026cd3421de1bc902155", 0x1f, 0x1}, {&(0x7f0000000200)="eeb49baf5fb78f677e69c037733561baa87ab7859329f441c1bdb6b0618f41fd7cf6367f8d437f8be0ff3883e1afd4dd7ac1996781a0d967d872350e0f46a0ac42809c71ff712ad139d1bea03dcc4f0e0b545a8eb0abc29d3f27cecd3770f0c6767efbdba82b018a4d336ea7cc8e490eb279226d74ec7ba705c2704759470a6d125f209481e53f26545243479ba10d57cea4f7441257f66d74d40a105b03dead0274c2275193c1ff02bfbe75832221ca3a41454310f1", 0xb6, 0x8000000000000001}, {&(0x7f0000001380)="72a51e87feb9db147820bfd81c793358e04709570c546ba879b00bab3e02f780ec1d3c44e47a4e2dc3f4f02690cf0e669e37e34424c8701d096405844190020b38af86077d38f8ec96aa6f4e0df169d52f8cc829c07532f1b336476b667714c60b2b9286394b0dbaf3dec2dc72308923f813b97c6a4602b747614444014f57bc19aaee6e2db3e9e59b26cdb19c67", 0x8e, 0x5}, {&(0x7f00000002c0)="75f283e939a5e26f8221c0e40be58dcec24856f7f4dac54b875d69500a48f5b67599375f1034f7ab37aa7c6623163315a404945b52ddf0f7", 0x38, 0xfff}, {&(0x7f0000001440)="2635db009cbf8bc4ce3e92040e4b42ac08e21384e7df27b2cd857dfb7964095674d1bd1861d6f642d95a97ecee0c6a2e911bce1bb35f56d533f4223002bc207038bf8d0b19efba3d9bff77bd32e046f40c9d46b6a3f45fb7a277a2d783c7a8db4d1a8f7ed95bd475ba00240d88750f9540e82d776bbb946872808c7e4e6ed4bff7f273c693dce8283556a7ff37", 0x8d, 0x7fff}, {&(0x7f0000001500)="15f2707d32118638fef01e313e13a145c2a92c9470891ac8ccd95a0e26aaf16b8892e55928ecec0c50ea440a3a6b1a5b290a043a887fa7b827f0055a0152fadd55a4e4dc685fc36a20f7b68a17b5aa8a27dac95be64740c783f9f525185f48b8d95a0c87f728bd7db4b67e6b6cce87ec003ea95413eded9149d0b7f86fadbf3dfd5813dd4ae65e9cfbee6ea5213a53b41798a294fcfcf6550c3557fe1ef0", 0x9e, 0x3}], 0x0, &(0x7f0000001680)={[{@uni_xlate}, {@nonumtail}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffbad}}, {@utf8}, {@utf8}, {@shortname_lower}], [{@appraise_type}]}) 15:42:20 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 2) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:20 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 15:42:20 executing program 1: fcntl$notify(0xffffffffffffffff, 0x402, 0x1) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x19, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r0, 0xb6c0b000) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) [ 409.130720] FAULT_INJECTION: forcing a failure. [ 409.130720] name failslab, interval 1, probability 0, space 0, times 0 [ 409.186181] CPU: 1 PID: 24520 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 409.194148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.203508] Call Trace: [ 409.206109] dump_stack+0x1fc/0x2ef [ 409.209748] should_fail.cold+0xa/0xf [ 409.213559] ? setup_fault_attr+0x200/0x200 [ 409.217885] ? lock_acquire+0x170/0x3c0 [ 409.221871] __should_failslab+0x115/0x180 [ 409.226116] should_failslab+0x5/0x10 [ 409.229926] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 409.235038] __kmalloc_node_track_caller+0x38/0x70 [ 409.239974] __alloc_skb+0xae/0x560 [ 409.243599] netlink_sendmsg+0x9f6/0xc50 [ 409.247665] ? aa_af_perm+0x230/0x230 [ 409.251458] ? nlmsg_notify+0x1f0/0x1f0 [ 409.255419] ? kernel_recvmsg+0x220/0x220 [ 409.259564] ? nlmsg_notify+0x1f0/0x1f0 [ 409.263533] sock_sendmsg+0xc3/0x120 [ 409.267241] ___sys_sendmsg+0x7bb/0x8e0 [ 409.271212] ? check_preemption_disabled+0x41/0x280 [ 409.276218] ? copy_msghdr_from_user+0x440/0x440 [ 409.280964] ? __fget+0x32f/0x510 [ 409.284407] ? lock_downgrade+0x720/0x720 [ 409.288552] ? check_preemption_disabled+0x41/0x280 [ 409.293559] ? check_preemption_disabled+0x41/0x280 [ 409.298575] ? __fget+0x356/0x510 [ 409.302023] ? do_dup2+0x450/0x450 [ 409.305564] ? lock_downgrade+0x720/0x720 [ 409.309697] ? vfs_write+0x3d7/0x540 [ 409.313403] ? __fdget+0x1d0/0x230 [ 409.316935] __x64_sys_sendmsg+0x132/0x220 [ 409.321160] ? __sys_sendmsg+0x1b0/0x1b0 [ 409.325204] ? vfs_write+0x393/0x540 [ 409.328924] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.334274] ? trace_hardirqs_off_caller+0x6e/0x210 [ 409.339275] ? do_syscall_64+0x21/0x620 [ 409.343244] do_syscall_64+0xf9/0x620 [ 409.347035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.352211] RIP: 0033:0x7fc35a83c109 [ 409.355924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 409.374908] RSP: 002b:00007fc3591b1168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:42:20 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 409.382613] RAX: ffffffffffffffda RBX: 00007fc35a94ef60 RCX: 00007fc35a83c109 [ 409.389867] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 409.397118] RBP: 00007fc3591b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 409.404371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.411622] R13: 00007fffce32624f R14: 00007fc3591b1300 R15: 0000000000022000 15:42:21 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 3) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:21 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:21 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) [ 409.646707] FAULT_INJECTION: forcing a failure. [ 409.646707] name failslab, interval 1, probability 0, space 0, times 0 [ 409.669176] CPU: 1 PID: 24551 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 409.677075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.686428] Call Trace: [ 409.689021] dump_stack+0x1fc/0x2ef [ 409.692664] should_fail.cold+0xa/0xf [ 409.696482] ? setup_fault_attr+0x200/0x200 [ 409.700811] ? lock_acquire+0x170/0x3c0 [ 409.704798] __should_failslab+0x115/0x180 [ 409.709127] should_failslab+0x5/0x10 [ 409.712931] kmem_cache_alloc_trace+0x284/0x380 [ 409.717609] nbd_dev_add+0x44/0x890 [ 409.721243] nbd_genl_connect+0x4cc/0x1630 [ 409.725487] ? nbd_xmit_timeout+0x730/0x730 [ 409.729824] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 409.735001] ? validate_nla+0x270/0x820 [ 409.738957] ? nla_parse+0x1b2/0x290 [ 409.742653] genl_family_rcv_msg+0x642/0xc40 [ 409.747139] ? genl_rcv+0x40/0x40 [ 409.750578] ? genl_rcv_msg+0x12f/0x160 [ 409.754532] ? mutex_trylock+0x1a0/0x1a0 [ 409.758581] ? __radix_tree_lookup+0x216/0x370 [ 409.763162] genl_rcv_msg+0xbf/0x160 [ 409.766859] netlink_rcv_skb+0x160/0x440 [ 409.770902] ? genl_family_rcv_msg+0xc40/0xc40 [ 409.775476] ? netlink_ack+0xae0/0xae0 [ 409.779473] ? genl_rcv+0x15/0x40 [ 409.782919] genl_rcv+0x24/0x40 [ 409.786182] netlink_unicast+0x4d5/0x690 [ 409.790233] ? netlink_sendskb+0x110/0x110 [ 409.794465] ? _copy_from_iter_full+0x229/0x7c0 [ 409.799136] ? __phys_addr_symbol+0x2c/0x70 [ 409.803466] ? __check_object_size+0x17b/0x3e0 [ 409.808033] netlink_sendmsg+0x6c3/0xc50 [ 409.812082] ? aa_af_perm+0x230/0x230 [ 409.815925] ? nlmsg_notify+0x1f0/0x1f0 [ 409.819895] ? kernel_recvmsg+0x220/0x220 [ 409.824068] ? nlmsg_notify+0x1f0/0x1f0 [ 409.828046] sock_sendmsg+0xc3/0x120 [ 409.831773] ___sys_sendmsg+0x7bb/0x8e0 [ 409.835750] ? check_preemption_disabled+0x41/0x280 [ 409.840755] ? copy_msghdr_from_user+0x440/0x440 [ 409.845496] ? __fget+0x32f/0x510 [ 409.848934] ? lock_downgrade+0x720/0x720 [ 409.853077] ? check_preemption_disabled+0x41/0x280 [ 409.858087] ? check_preemption_disabled+0x41/0x280 [ 409.863220] ? __fget+0x356/0x510 [ 409.866678] ? do_dup2+0x450/0x450 [ 409.870200] ? lock_downgrade+0x720/0x720 [ 409.874353] ? vfs_write+0x3d7/0x540 [ 409.878055] ? __fdget+0x1d0/0x230 [ 409.881578] __x64_sys_sendmsg+0x132/0x220 [ 409.885806] ? __sys_sendmsg+0x1b0/0x1b0 [ 409.889852] ? vfs_write+0x393/0x540 [ 409.893570] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.898922] ? trace_hardirqs_off_caller+0x6e/0x210 [ 409.903920] ? do_syscall_64+0x21/0x620 [ 409.907889] do_syscall_64+0xf9/0x620 [ 409.911681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.916862] RIP: 0033:0x7fc35a83c109 [ 409.920680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 409.939569] RSP: 002b:00007fc3591b1168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.947267] RAX: ffffffffffffffda RBX: 00007fc35a94ef60 RCX: 00007fc35a83c109 [ 409.954523] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 409.961778] RBP: 00007fc3591b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 409.969290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.976547] R13: 00007fffce32624f R14: 00007fc3591b1300 R15: 0000000000022000 [ 410.018588] nbd: failed to add new device 15:42:21 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:21 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:21 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 15:42:21 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:21 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 4) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) [ 410.091516] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 410.133378] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 15:42:21 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 410.185100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 410.224127] FAULT_INJECTION: forcing a failure. [ 410.224127] name failslab, interval 1, probability 0, space 0, times 0 [ 410.255054] CPU: 0 PID: 24569 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 410.263070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.272424] Call Trace: [ 410.275023] dump_stack+0x1fc/0x2ef [ 410.278662] should_fail.cold+0xa/0xf [ 410.282474] ? setup_fault_attr+0x200/0x200 [ 410.286807] ? lock_acquire+0x170/0x3c0 [ 410.290782] __should_failslab+0x115/0x180 [ 410.295013] should_failslab+0x5/0x10 [ 410.298799] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 410.303892] __alloc_disk_node+0x69/0x410 [ 410.308032] nbd_dev_add+0x6c/0x890 [ 410.311662] nbd_genl_connect+0x4cc/0x1630 [ 410.315903] ? nbd_xmit_timeout+0x730/0x730 [ 410.320227] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 410.325425] ? validate_nla+0x270/0x820 [ 410.329396] ? nla_parse+0x1b2/0x290 [ 410.333118] genl_family_rcv_msg+0x642/0xc40 [ 410.337510] ? genl_rcv+0x40/0x40 [ 410.340956] ? genl_rcv_msg+0x12f/0x160 [ 410.344931] ? mutex_trylock+0x1a0/0x1a0 [ 410.348984] ? __radix_tree_lookup+0x216/0x370 [ 410.353556] genl_rcv_msg+0xbf/0x160 [ 410.357263] netlink_rcv_skb+0x160/0x440 [ 410.361331] ? genl_family_rcv_msg+0xc40/0xc40 [ 410.365907] ? netlink_ack+0xae0/0xae0 [ 410.369778] ? genl_rcv+0x15/0x40 [ 410.373219] genl_rcv+0x24/0x40 [ 410.376483] netlink_unicast+0x4d5/0x690 [ 410.380542] ? netlink_sendskb+0x110/0x110 [ 410.384819] ? _copy_from_iter_full+0x229/0x7c0 [ 410.389471] ? __phys_addr_symbol+0x2c/0x70 [ 410.393778] ? __check_object_size+0x17b/0x3e0 [ 410.398353] netlink_sendmsg+0x6c3/0xc50 [ 410.402413] ? aa_af_perm+0x230/0x230 [ 410.406208] ? nlmsg_notify+0x1f0/0x1f0 [ 410.410171] ? kernel_recvmsg+0x220/0x220 [ 410.414314] ? nlmsg_notify+0x1f0/0x1f0 [ 410.418274] sock_sendmsg+0xc3/0x120 [ 410.421986] ___sys_sendmsg+0x7bb/0x8e0 [ 410.425976] ? check_preemption_disabled+0x41/0x280 [ 410.430998] ? copy_msghdr_from_user+0x440/0x440 [ 410.435751] ? __fget+0x32f/0x510 [ 410.439193] ? lock_downgrade+0x720/0x720 [ 410.443325] ? check_preemption_disabled+0x41/0x280 [ 410.448340] ? check_preemption_disabled+0x41/0x280 [ 410.453347] ? __fget+0x356/0x510 [ 410.456789] ? do_dup2+0x450/0x450 [ 410.460325] ? lock_downgrade+0x720/0x720 [ 410.464468] ? vfs_write+0x3d7/0x540 [ 410.468166] ? __fdget+0x1d0/0x230 [ 410.471705] __x64_sys_sendmsg+0x132/0x220 [ 410.476644] ? __sys_sendmsg+0x1b0/0x1b0 [ 410.480704] ? vfs_write+0x393/0x540 [ 410.484421] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 410.489769] ? trace_hardirqs_off_caller+0x6e/0x210 [ 410.494781] ? do_syscall_64+0x21/0x620 [ 410.498767] do_syscall_64+0xf9/0x620 [ 410.502574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.507755] RIP: 0033:0x7fc35a83c109 [ 410.511553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 410.530455] RSP: 002b:00007fc3591b1168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.538167] RAX: ffffffffffffffda RBX: 00007fc35a94ef60 RCX: 00007fc35a83c109 [ 410.545420] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 15:42:22 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 410.552686] RBP: 00007fc3591b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.559949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.567216] R13: 00007fffce32624f R14: 00007fc3591b1300 R15: 0000000000022000 [ 410.589971] nbd: failed to add new device 15:42:22 executing program 1: fcntl$notify(0xffffffffffffffff, 0x402, 0x1) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x19, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r0, 0xb6c0b000) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) (async) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) 15:42:22 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 5) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:22 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 15:42:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:22 executing program 1: fcntl$notify(0xffffffffffffffff, 0x402, 0x1) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x19, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r0, 0xb6c0b000) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x19, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r0, 0xb6c0b000) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) (async) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) (async) 15:42:22 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:22 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:22 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 15:42:22 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 411.204048] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:42:23 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:23 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 15:42:23 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:23 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:23 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) [ 411.452669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 411.482488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:42:23 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 15:42:23 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:23 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:23 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:23 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:23 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:23 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:24 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:24 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:24 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:24 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:24 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:24 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:24 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:24 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:24 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x6, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:24 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:24 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:24 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:24 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:24 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) 15:42:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 413.296502] kauditd_printk_skb: 147 callbacks suppressed [ 413.296514] audit: type=1326 audit(1655826144.989:3496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.337905] audit: type=1326 audit(1655826145.029:3497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.366076] audit: type=1326 audit(1655826145.039:3498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:25 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) [ 413.395258] audit: type=1326 audit(1655826145.049:3499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.423810] audit: type=1326 audit(1655826145.049:3500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.462351] audit: type=1326 audit(1655826145.059:3501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.497290] audit: type=1326 audit(1655826145.069:3502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.526322] audit: type=1326 audit(1655826145.069:3503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.560144] audit: type=1326 audit(1655826145.069:3504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 413.592516] audit: type=1326 audit(1655826145.079:3505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=24769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:25 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:25 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:25 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) socket$inet6(0xa, 0x2, 0xffff) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000001d40)={0xc4, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_SSID={0xfffffffffffffc46, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "f121a80e49"}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}], @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) sendmsg$NL80211_CMD_AUTHENTICATE(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000021c0)={0x20, r4, 0x1, 0x70bd2a, 0x0, {{}, {@void, @void}}, [@key_params=[@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002100)={&(0x7f0000001e40)={0x2b8, r7, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x19}, @void, @val={0xc, 0x99, {0x20, 0x2a}}}}, [@NL80211_ATTR_VENDOR_DATA={0xdd, 0xc5, "d557999d806c17df5ab6b5950d2432e02438af727ed05da71c8edef795f2070f8e4a1f851183e803c0b15861b24cdf619d3fbe35a49698bacd592b687b504a9923603494db68c694698c2f40d303def19770b9fbf649a9c29290e20ebf7680eeb6c8f0a3a9a5c06cdf041ee8006b9a73f2dae2d9d6f48c280e9f4a6a4b2e1a3ef6c7fa510b53fc6aea9179f8506234c6bac0456b2f0c7c4afe3ce45460510d358191ea2ebb39a139955c42975fbc170b49b66a48b94048a3bbc0a6e0d8cb90553303cfb0e560803b35dae5f7154f8c5167fc55e86fe8a52373"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xa0}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_DATA={0xbb, 0xc5, "a0d0e2d3ab8d473da93800ec68789d767654f2c2aca13c773293cf09e6e5cbd26cff93cdfafb5ee733513f34996fc845f26c93b2ba9123a052e18e54e678421cec4ece6e86aedb1ddf866b0fac6b2d9569517df47f94a049079e8eaf629736264bac101bcf2e884036b49d9a86cb00f66e5022c53b094f3756b884443d55d19b719394a33e01d8774d39da73eee4041538679f07ad6c7073ce14b98a57831e17986fb4ea29fc706bd357fe29d4f87610898fa71975c99b"}, @NL80211_ATTR_VENDOR_DATA={0xda, 0xc5, "b5a6b5a6fe611bbf1f7dc5aee862e9a3d7401350feca2df14e65d43c96ae4b81f985663d2613a5601453419ec9efb78f11f835486cbf115dc88b666453af180d5eb7311be9d889dd107d26b27fdb3947bd2ba2dcd2ebf29a390848dab1a2179cd544f38f7a5004e037e8e75f2ce96cde286d9d0655baa62083925d37e32e654d2709c7fcf8935bc07343a71db04f7ac0a593cd8fdd1dd6f2f9b0dbb893a2371d7134aeeafe909ccdda1c35750bb2b48937eed0c4cb1927fa29e53dd544d9d07bab04af69ed20806d57982d2fecab8c54cca0f0208217"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="b80175ed4da8126381b42d369459e9e52bb2d9d1a95d212b98222e7bb2e5dde0de9e18fd6ead2aa3dc51dccf17b90202dd544275c5e6e293eadc99678597061e8590b83ffab7bdf247be2f3ec6180ae9f9c1efb719678e5c4de9757f", 0x5c}, {&(0x7f0000000000)="c4e83b166627648aa303baed9a245fb566f10456f6711a8123a76771dfac0da8dd80b808a24e0e", 0x27}, {&(0x7f0000000300)="1075d8d6244586bc67bfd5e58e798e44019685cc484e84eb7fe537e04afa17a42f81803ddc89cddbe3c1795b32a0ca67edfd4c1280122ff2652186236efbba9eca211f78d1b45bf48cbf5b82fbd3a605ac0fc263cab96279f604e45b6b9770232d66c547d3312e86fbc86e0eaec14d883ce1d678d75d412d1b67d8f784c1873b93789e6aa2f8e3c44f643c236347c99d1d0187e36fde167113d90e86ba5825edcc6249b036a28a492607e0a2541b15", 0xaf}, {&(0x7f0000002200)="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"/273, 0x111}], 0x4, &(0x7f00000005c0)=[{0xd0, 0x114, 0x7fff, "b26cde6a978aa6d35910c778ba1a215b7d3d4c75c5b7bc5f989b97febd0ba832b1105f69d056722d65bc721e08ef97491da0ee83979739d2a01eed743bced9b0a92e91dbf625f64c0c0db03f40dcab9aea77a78efa00867c46e497c65f5542d846a47a84e52e6239125587707589af84680903b33d89bfe6ae97c8cd40b3a70be6bceb8f4681d166a25eb4aa2ba1c6cafd45969f2218fe8a151df25930deb26a5ed479c183e147b066670d6a2290de6454cd39877f67a72154bf1faa"}, {0xd8, 0x117, 0x6a, "a4953b86c2f905d063ff54b437c17c970f4cc0a7d5e39c8b12ee733ccfef2a68d91da475494a66e4c8625b063d9f8a5d587e3a2cc1376af7b55d783d1e494fab0ff5daf7c1da8fbb57d6cc93d1898efccacb2a489c6181933a2a4bf5534670c402e7a9c97a6d1b1d0a8835a5ef8cbd31034b4aebac4df12dcfe9e93c0782161e098169e78bdffe5a31e60a1aa9d208b8c6673f5109a7c9a8e7fdf8b9beed65a70369529381fd1f64f7bf752edfd9bb219495505b177a36be46ccd4bd15b67fc4cb0a02603d63"}, {0x88, 0x105, 0x7544, 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", 0x1000}, {&(0x7f0000001b40)="af82762b82bd5c4c2ee8c47c73fb1c5438883cb1b65344e3fda8f6d3c1cf1082bf37fda9c10e2231dc0039e21a5ef5f45f8ea586c6f5c5747ee35a9d1cbb91c4442a64b3ae5f858eed45fd71f9ad424add00df35a8630931a4a439b360771d13395021aad5e9524066a63d67f986adc23b5400ba05ca021a1d04b028a36d", 0x7e}, {&(0x7f0000001bc0)}], 0xa}}], 0x2, 0x40081) syz_emit_ethernet(0x83, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd60fbba97004d8880fe800001000000000000000000050600ff02000000000000000000000000000101004e20004590"], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x6a, 0x21, '\x00', [@ra, @jumbo={0xc2, 0x4, 0x6}, @generic={0x0, 0xfd, "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"}, @ra={0x5, 0x2, 0x3ff}]}, 0x118) 15:42:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:25 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) [ 413.999157] nbd: must specify at least one socket 15:42:25 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xa, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:25 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) 15:42:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 414.044627] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:25 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) (async) socket$inet6(0xa, 0x2, 0xffff) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), 0x4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) (async) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000001d40)={0xc4, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_SSID={0xfffffffffffffc46, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "f121a80e49"}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}], @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_AUTHENTICATE(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000021c0)={0x20, r4, 0x1, 0x70bd2a, 0x0, {{}, {@void, @void}}, [@key_params=[@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]]}, 0x20}}, 0x0) (async) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002100)={&(0x7f0000001e40)={0x2b8, r7, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x19}, @void, @val={0xc, 0x99, {0x20, 0x2a}}}}, [@NL80211_ATTR_VENDOR_DATA={0xdd, 0xc5, "d557999d806c17df5ab6b5950d2432e02438af727ed05da71c8edef795f2070f8e4a1f851183e803c0b15861b24cdf619d3fbe35a49698bacd592b687b504a9923603494db68c694698c2f40d303def19770b9fbf649a9c29290e20ebf7680eeb6c8f0a3a9a5c06cdf041ee8006b9a73f2dae2d9d6f48c280e9f4a6a4b2e1a3ef6c7fa510b53fc6aea9179f8506234c6bac0456b2f0c7c4afe3ce45460510d358191ea2ebb39a139955c42975fbc170b49b66a48b94048a3bbc0a6e0d8cb90553303cfb0e560803b35dae5f7154f8c5167fc55e86fe8a52373"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xa0}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_DATA={0xbb, 0xc5, "a0d0e2d3ab8d473da93800ec68789d767654f2c2aca13c773293cf09e6e5cbd26cff93cdfafb5ee733513f34996fc845f26c93b2ba9123a052e18e54e678421cec4ece6e86aedb1ddf866b0fac6b2d9569517df47f94a049079e8eaf629736264bac101bcf2e884036b49d9a86cb00f66e5022c53b094f3756b884443d55d19b719394a33e01d8774d39da73eee4041538679f07ad6c7073ce14b98a57831e17986fb4ea29fc706bd357fe29d4f87610898fa71975c99b"}, @NL80211_ATTR_VENDOR_DATA={0xda, 0xc5, "b5a6b5a6fe611bbf1f7dc5aee862e9a3d7401350feca2df14e65d43c96ae4b81f985663d2613a5601453419ec9efb78f11f835486cbf115dc88b666453af180d5eb7311be9d889dd107d26b27fdb3947bd2ba2dcd2ebf29a390848dab1a2179cd544f38f7a5004e037e8e75f2ce96cde286d9d0655baa62083925d37e32e654d2709c7fcf8935bc07343a71db04f7ac0a593cd8fdd1dd6f2f9b0dbb893a2371d7134aeeafe909ccdda1c35750bb2b48937eed0c4cb1927fa29e53dd544d9d07bab04af69ed20806d57982d2fecab8c54cca0f0208217"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) (async) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="b80175ed4da8126381b42d369459e9e52bb2d9d1a95d212b98222e7bb2e5dde0de9e18fd6ead2aa3dc51dccf17b90202dd544275c5e6e293eadc99678597061e8590b83ffab7bdf247be2f3ec6180ae9f9c1efb719678e5c4de9757f", 0x5c}, {&(0x7f0000000000)="c4e83b166627648aa303baed9a245fb566f10456f6711a8123a76771dfac0da8dd80b808a24e0e", 0x27}, {&(0x7f0000000300)="1075d8d6244586bc67bfd5e58e798e44019685cc484e84eb7fe537e04afa17a42f81803ddc89cddbe3c1795b32a0ca67edfd4c1280122ff2652186236efbba9eca211f78d1b45bf48cbf5b82fbd3a605ac0fc263cab96279f604e45b6b9770232d66c547d3312e86fbc86e0eaec14d883ce1d678d75d412d1b67d8f784c1873b93789e6aa2f8e3c44f643c236347c99d1d0187e36fde167113d90e86ba5825edcc6249b036a28a492607e0a2541b15", 0xaf}, {&(0x7f0000002200)="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"/273, 0x111}], 0x4, &(0x7f00000005c0)=[{0xd0, 0x114, 0x7fff, "b26cde6a978aa6d35910c778ba1a215b7d3d4c75c5b7bc5f989b97febd0ba832b1105f69d056722d65bc721e08ef97491da0ee83979739d2a01eed743bced9b0a92e91dbf625f64c0c0db03f40dcab9aea77a78efa00867c46e497c65f5542d846a47a84e52e6239125587707589af84680903b33d89bfe6ae97c8cd40b3a70be6bceb8f4681d166a25eb4aa2ba1c6cafd45969f2218fe8a151df25930deb26a5ed479c183e147b066670d6a2290de6454cd39877f67a72154bf1faa"}, {0xd8, 0x117, 0x6a, "a4953b86c2f905d063ff54b437c17c970f4cc0a7d5e39c8b12ee733ccfef2a68d91da475494a66e4c8625b063d9f8a5d587e3a2cc1376af7b55d783d1e494fab0ff5daf7c1da8fbb57d6cc93d1898efccacb2a489c6181933a2a4bf5534670c402e7a9c97a6d1b1d0a8835a5ef8cbd31034b4aebac4df12dcfe9e93c0782161e098169e78bdffe5a31e60a1aa9d208b8c6673f5109a7c9a8e7fdf8b9beed65a70369529381fd1f64f7bf752edfd9bb219495505b177a36be46ccd4bd15b67fc4cb0a02603d63"}, {0x88, 0x105, 0x7544, "f8b3dea7a0761df3e04f3366630da1b3e16c712a09c97772a54730abed8aca5534c0aee0eb373d189ef17b812fda7a78d09aafbf3c4dd30d8ad31b39a646e9579bdcdb755268a1f2349e1bea3343c90e54d41ed26f1d149d820a6844cc30dcb3a07f689fc566fc97fc8422a01fe10084678658547c"}, {0x28, 0x1, 0x8, "f8abb56e7756080bb0bb262315d58f0d23088e0c"}, {0x18, 0x82, 0x8001, "dbdb6d5d2d23"}], 0x270}}, {{&(0x7f0000000480)=@generic={0x0, 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{&(0x7f0000000940)="aad97f665e3147451e5b84dfaf75a859762fcfc0f25fcff4a9178c6c7925d550d9b75c481783b642c5f563649f3c38daf5cc8db3cd25d93a189df0e18d22", 0x3e}, {&(0x7f0000000980)="a48bb72477893cee7f30b50cff37ea8d0ad1085f76d9271553099e9d98da67a2c335f7c52ba210bc1ef42c", 0x2b}, {&(0x7f00000009c0)="a5ef6719178ac46bfb91445d494e4921ff3a15de0b68d82dae4ce6b8c9e573f1092499d5127570a84034856a75006587ac1b5d608d2995f2798092c2f41950020a408d5c64badc3953c2e82101feac346dd2e14225f764346938d5713d515851694bae2c7f2efafe92a08a377f3d7c071d8dab1bc0806800c1342a0050ba40055b", 0x81}, {&(0x7f0000000a80)="fb3098c0dacd93874f00969d935ff2248e189f298e53efd14fe0b7e48712abe2a3aa1600cb937bfb8b60f3771d54b70eb204094abedf24b8ea44a33ecdf893e4d3efadffde1fdf84c09e5ed593cc0ac4ee5aa5e0c242dda7240bbe2a1714259192f5a11e721b85fefa70dbaa12868c4e51ec1ce3d8169051ad4414f819f3502bfa71ba1d8ae9", 0x86}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="af82762b82bd5c4c2ee8c47c73fb1c5438883cb1b65344e3fda8f6d3c1cf1082bf37fda9c10e2231dc0039e21a5ef5f45f8ea586c6f5c5747ee35a9d1cbb91c4442a64b3ae5f858eed45fd71f9ad424add00df35a8630931a4a439b360771d13395021aad5e9524066a63d67f986adc23b5400ba05ca021a1d04b028a36d", 0x7e}, {&(0x7f0000001bc0)}], 0xa}}], 0x2, 0x40081) (async) syz_emit_ethernet(0x83, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd60fbba97004d8880fe800001000000000000000000050600ff02000000000000000000000000000101004e20004590"], 0x0) (async) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x6a, 0x21, '\x00', [@ra, @jumbo={0xc2, 0x4, 0x6}, @generic={0x0, 0xfd, "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"}, @ra={0x5, 0x2, 0x3ff}]}, 0x118) 15:42:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 414.308753] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. [ 414.318335] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:26 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:26 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) 15:42:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:26 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:26 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) (async) socket$inet6(0xa, 0x2, 0xffff) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), 0x4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000001d40)={0xc4, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_SSID={0xfffffffffffffc46, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "f121a80e49"}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}], @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_AUTHENTICATE(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000021c0)={0x20, r4, 0x1, 0x70bd2a, 0x0, {{}, {@void, @void}}, [@key_params=[@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}]]}, 0x20}}, 0x0) (async) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002100)={&(0x7f0000001e40)={0x2b8, r7, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x19}, @void, @val={0xc, 0x99, {0x20, 0x2a}}}}, [@NL80211_ATTR_VENDOR_DATA={0xdd, 0xc5, "d557999d806c17df5ab6b5950d2432e02438af727ed05da71c8edef795f2070f8e4a1f851183e803c0b15861b24cdf619d3fbe35a49698bacd592b687b504a9923603494db68c694698c2f40d303def19770b9fbf649a9c29290e20ebf7680eeb6c8f0a3a9a5c06cdf041ee8006b9a73f2dae2d9d6f48c280e9f4a6a4b2e1a3ef6c7fa510b53fc6aea9179f8506234c6bac0456b2f0c7c4afe3ce45460510d358191ea2ebb39a139955c42975fbc170b49b66a48b94048a3bbc0a6e0d8cb90553303cfb0e560803b35dae5f7154f8c5167fc55e86fe8a52373"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xa0}, @NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_DATA={0xbb, 0xc5, "a0d0e2d3ab8d473da93800ec68789d767654f2c2aca13c773293cf09e6e5cbd26cff93cdfafb5ee733513f34996fc845f26c93b2ba9123a052e18e54e678421cec4ece6e86aedb1ddf866b0fac6b2d9569517df47f94a049079e8eaf629736264bac101bcf2e884036b49d9a86cb00f66e5022c53b094f3756b884443d55d19b719394a33e01d8774d39da73eee4041538679f07ad6c7073ce14b98a57831e17986fb4ea29fc706bd357fe29d4f87610898fa71975c99b"}, @NL80211_ATTR_VENDOR_DATA={0xda, 0xc5, "b5a6b5a6fe611bbf1f7dc5aee862e9a3d7401350feca2df14e65d43c96ae4b81f985663d2613a5601453419ec9efb78f11f835486cbf115dc88b666453af180d5eb7311be9d889dd107d26b27fdb3947bd2ba2dcd2ebf29a390848dab1a2179cd544f38f7a5004e037e8e75f2ce96cde286d9d0655baa62083925d37e32e654d2709c7fcf8935bc07343a71db04f7ac0a593cd8fdd1dd6f2f9b0dbb893a2371d7134aeeafe909ccdda1c35750bb2b48937eed0c4cb1927fa29e53dd544d9d07bab04af69ed20806d57982d2fecab8c54cca0f0208217"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) (async, rerun: 32) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="b80175ed4da8126381b42d369459e9e52bb2d9d1a95d212b98222e7bb2e5dde0de9e18fd6ead2aa3dc51dccf17b90202dd544275c5e6e293eadc99678597061e8590b83ffab7bdf247be2f3ec6180ae9f9c1efb719678e5c4de9757f", 0x5c}, {&(0x7f0000000000)="c4e83b166627648aa303baed9a245fb566f10456f6711a8123a76771dfac0da8dd80b808a24e0e", 0x27}, {&(0x7f0000000300)="1075d8d6244586bc67bfd5e58e798e44019685cc484e84eb7fe537e04afa17a42f81803ddc89cddbe3c1795b32a0ca67edfd4c1280122ff2652186236efbba9eca211f78d1b45bf48cbf5b82fbd3a605ac0fc263cab96279f604e45b6b9770232d66c547d3312e86fbc86e0eaec14d883ce1d678d75d412d1b67d8f784c1873b93789e6aa2f8e3c44f643c236347c99d1d0187e36fde167113d90e86ba5825edcc6249b036a28a492607e0a2541b15", 0xaf}, {&(0x7f0000002200)="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"/273, 0x111}], 0x4, &(0x7f00000005c0)=[{0xd0, 0x114, 0x7fff, "b26cde6a978aa6d35910c778ba1a215b7d3d4c75c5b7bc5f989b97febd0ba832b1105f69d056722d65bc721e08ef97491da0ee83979739d2a01eed743bced9b0a92e91dbf625f64c0c0db03f40dcab9aea77a78efa00867c46e497c65f5542d846a47a84e52e6239125587707589af84680903b33d89bfe6ae97c8cd40b3a70be6bceb8f4681d166a25eb4aa2ba1c6cafd45969f2218fe8a151df25930deb26a5ed479c183e147b066670d6a2290de6454cd39877f67a72154bf1faa"}, {0xd8, 0x117, 0x6a, "a4953b86c2f905d063ff54b437c17c970f4cc0a7d5e39c8b12ee733ccfef2a68d91da475494a66e4c8625b063d9f8a5d587e3a2cc1376af7b55d783d1e494fab0ff5daf7c1da8fbb57d6cc93d1898efccacb2a489c6181933a2a4bf5534670c402e7a9c97a6d1b1d0a8835a5ef8cbd31034b4aebac4df12dcfe9e93c0782161e098169e78bdffe5a31e60a1aa9d208b8c6673f5109a7c9a8e7fdf8b9beed65a70369529381fd1f64f7bf752edfd9bb219495505b177a36be46ccd4bd15b67fc4cb0a02603d63"}, {0x88, 0x105, 0x7544, "f8b3dea7a0761df3e04f3366630da1b3e16c712a09c97772a54730abed8aca5534c0aee0eb373d189ef17b812fda7a78d09aafbf3c4dd30d8ad31b39a646e9579bdcdb755268a1f2349e1bea3343c90e54d41ed26f1d149d820a6844cc30dcb3a07f689fc566fc97fc8422a01fe10084678658547c"}, {0x28, 0x1, 0x8, "f8abb56e7756080bb0bb262315d58f0d23088e0c"}, {0x18, 0x82, 0x8001, "dbdb6d5d2d23"}], 0x270}}, {{&(0x7f0000000480)=@generic={0x0, "16e54349509c2ae594779f41bc599cb0c70f51a2a44fa561c88de0fa6b2b0347e63372be707a4cfe439a68109e292fd07557284685510720de07b3594baec4535f35506b544f891fe3b87f3d2e16138a3b62098742b41989a785f04d52a44ec81f470418f466cc794afad400092444b8cf834d5ca00781430175fb40dee3"}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000840)="7aa15dd72918f8a7ba2c77a6967b28dd1a8f5c39be985bf115f861a6d8bae907c40a33293108259dfaec073e7ca7e9df977ecabbcfabda9bff447fe4bc6cfeee7bfea4a6765f3f8cad67c479f4f1e7d890840391930b74f1d7f1b086d277abbc427237be32619636e306a51a1ed9e2adaaa3ba6bbab0563188f7d714c019bc0d197bf8ba86a23ece716cd72537b58f2361929f483ada6f6e611c4c14f38694a2222b334b6f2cf2d67c5cedbe3e713128c604e13f4ee5ed63e27db9473a59aafc17d242830a6b28f35fa63ddb943d487258ee6b6e93a04c9f0a1d2c714471467cb2594b6cdff1e7d6f9f4", 0xea}, {&(0x7f0000000500)="c51700c3055a0ecfe39d8e55fe29883b7744b22d365b2915d952d012bb14a18be3bfac00312122a3341b58e41d0d8477c40c459be6", 0x35}, {&(0x7f0000000400)="6fa5d1eac9d709464ed7dde8bbb3f6edac987b0d20a5bb96df143e", 0x1b}, {&(0x7f0000000940)="aad97f665e3147451e5b84dfaf75a859762fcfc0f25fcff4a9178c6c7925d550d9b75c481783b642c5f563649f3c38daf5cc8db3cd25d93a189df0e18d22", 0x3e}, {&(0x7f0000000980)="a48bb72477893cee7f30b50cff37ea8d0ad1085f76d9271553099e9d98da67a2c335f7c52ba210bc1ef42c", 0x2b}, {&(0x7f00000009c0)="a5ef6719178ac46bfb91445d494e4921ff3a15de0b68d82dae4ce6b8c9e573f1092499d5127570a84034856a75006587ac1b5d608d2995f2798092c2f41950020a408d5c64badc3953c2e82101feac346dd2e14225f764346938d5713d515851694bae2c7f2efafe92a08a377f3d7c071d8dab1bc0806800c1342a0050ba40055b", 0x81}, {&(0x7f0000000a80)="fb3098c0dacd93874f00969d935ff2248e189f298e53efd14fe0b7e48712abe2a3aa1600cb937bfb8b60f3771d54b70eb204094abedf24b8ea44a33ecdf893e4d3efadffde1fdf84c09e5ed593cc0ac4ee5aa5e0c242dda7240bbe2a1714259192f5a11e721b85fefa70dbaa12868c4e51ec1ce3d8169051ad4414f819f3502bfa71ba1d8ae9", 0x86}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="af82762b82bd5c4c2ee8c47c73fb1c5438883cb1b65344e3fda8f6d3c1cf1082bf37fda9c10e2231dc0039e21a5ef5f45f8ea586c6f5c5747ee35a9d1cbb91c4442a64b3ae5f858eed45fd71f9ad424add00df35a8630931a4a439b360771d13395021aad5e9524066a63d67f986adc23b5400ba05ca021a1d04b028a36d", 0x7e}, {&(0x7f0000001bc0)}], 0xa}}], 0x2, 0x40081) (rerun: 32) syz_emit_ethernet(0x83, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd60fbba97004d8880fe800001000000000000000000050600ff02000000000000000000000000000101004e20004590"], 0x0) (async) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x6a, 0x21, '\x00', [@ra, @jumbo={0xc2, 0x4, 0x6}, @generic={0x0, 0xfd, "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"}, @ra={0x5, 0x2, 0x3ff}]}, 0x118) 15:42:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:26 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 414.874650] nbd: must specify at least one socket [ 414.893634] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:26 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {0x0}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 415.052492] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. 15:42:26 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:26 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:26 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:27 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:27 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:27 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {0x0}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:27 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x14, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:27 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {0x0}], 0x5) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:27 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) 15:42:27 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 415.768324] nbd: must specify a size in bytes for the device 15:42:27 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) 15:42:27 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:27 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {0x0}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 415.925201] nbd: must specify a size in bytes for the device 15:42:28 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:28 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x24, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:28 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {0x0}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:28 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) 15:42:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 416.689169] nbd: must specify a size in bytes for the device 15:42:28 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:28 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 1) [ 416.985342] FAULT_INJECTION: forcing a failure. [ 416.985342] name failslab, interval 1, probability 0, space 0, times 0 [ 416.996796] CPU: 1 PID: 25028 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 417.004678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.014017] Call Trace: [ 417.016738] dump_stack+0x1fc/0x2ef [ 417.020355] should_fail.cold+0xa/0xf [ 417.024149] ? setup_fault_attr+0x200/0x200 [ 417.028492] ? lock_acquire+0x170/0x3c0 [ 417.032477] __should_failslab+0x115/0x180 [ 417.036712] should_failslab+0x5/0x10 [ 417.040506] kmem_cache_alloc_node+0x245/0x3b0 [ 417.045084] __alloc_skb+0x71/0x560 [ 417.048700] netlink_sendmsg+0x9f6/0xc50 [ 417.052759] ? aa_af_perm+0x230/0x230 [ 417.056549] ? nlmsg_notify+0x1f0/0x1f0 [ 417.060506] ? kernel_recvmsg+0x220/0x220 [ 417.064650] ? nlmsg_notify+0x1f0/0x1f0 [ 417.068621] sock_sendmsg+0xc3/0x120 [ 417.072328] ___sys_sendmsg+0x7bb/0x8e0 [ 417.076294] ? check_preemption_disabled+0x41/0x280 [ 417.081289] ? copy_msghdr_from_user+0x440/0x440 [ 417.086030] ? __fget+0x32f/0x510 [ 417.089471] ? lock_downgrade+0x720/0x720 [ 417.093602] ? check_preemption_disabled+0x41/0x280 [ 417.098599] ? check_preemption_disabled+0x41/0x280 [ 417.103596] ? __fget+0x356/0x510 [ 417.107027] ? do_dup2+0x450/0x450 [ 417.110545] ? lock_downgrade+0x720/0x720 [ 417.114670] ? vfs_write+0x3d7/0x540 [ 417.118363] ? __fdget+0x1d0/0x230 [ 417.121884] __x64_sys_sendmsg+0x132/0x220 [ 417.126098] ? __sys_sendmsg+0x1b0/0x1b0 [ 417.130136] ? vfs_write+0x393/0x540 [ 417.133834] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 417.139175] ? trace_hardirqs_off_caller+0x6e/0x210 [ 417.144170] ? do_syscall_64+0x21/0x620 [ 417.148122] do_syscall_64+0xf9/0x620 [ 417.151903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.157074] RIP: 0033:0x7fedab84b109 [ 417.160775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 15:42:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 417.179677] RSP: 002b:00007fedaa19f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.187370] RAX: ffffffffffffffda RBX: 00007fedab95e030 RCX: 00007fedab84b109 [ 417.194634] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 417.201882] RBP: 00007fedaa19f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.209221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.216499] R13: 00007fffc296c46f R14: 00007fedaa19f300 R15: 0000000000022000 15:42:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)="2c5444e83d48ba", 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000000)="362e0f381d00bad00466ed0f01d166b93a0600000f322e0f01cb26f30f1efbba40009f66d8915d18660f3880404366b9800000c0adb6bebe35001000000f30", 0x3f}], 0x1, 0x3296393731608a96, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:42:28 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x44, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:28 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:29 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:29 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 2) 15:42:29 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x48, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 32) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)="2c5444e83d48ba", 0x7) (rerun: 32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000000)="362e0f381d00bad00466ed0f01d166b93a0600000f322e0f01cb26f30f1efbba40009f66d8915d18660f3880404366b9800000c0adb6bebe35001000000f30", 0x3f}], 0x1, 0x3296393731608a96, 0x0, 0x0) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:42:29 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 417.642543] FAULT_INJECTION: forcing a failure. [ 417.642543] name failslab, interval 1, probability 0, space 0, times 0 15:42:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 64) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)="2c5444e83d48ba", 0x7) (async, rerun: 64) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000000)="362e0f381d00bad00466ed0f01d166b93a0600000f322e0f01cb26f30f1efbba40009f66d8915d18660f3880404366b9800000c0adb6bebe35001000000f30", 0x3f}], 0x1, 0x3296393731608a96, 0x0, 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) (rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 417.690069] Bluetooth: hci2: command 0x0406 tx timeout [ 417.705366] CPU: 1 PID: 25064 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 417.713375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.722729] Call Trace: [ 417.725325] dump_stack+0x1fc/0x2ef [ 417.728967] should_fail.cold+0xa/0xf [ 417.732775] ? setup_fault_attr+0x200/0x200 [ 417.737105] ? lock_acquire+0x170/0x3c0 [ 417.741097] __should_failslab+0x115/0x180 [ 417.745366] should_failslab+0x5/0x10 [ 417.749159] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 417.754268] __kmalloc_node_track_caller+0x38/0x70 [ 417.759199] __alloc_skb+0xae/0x560 [ 417.762818] netlink_sendmsg+0x9f6/0xc50 [ 417.766872] ? aa_af_perm+0x230/0x230 [ 417.770658] ? nlmsg_notify+0x1f0/0x1f0 [ 417.774615] ? kernel_recvmsg+0x220/0x220 [ 417.778765] ? nlmsg_notify+0x1f0/0x1f0 [ 417.782738] sock_sendmsg+0xc3/0x120 [ 417.786438] ___sys_sendmsg+0x7bb/0x8e0 [ 417.790414] ? check_preemption_disabled+0x41/0x280 [ 417.795414] ? copy_msghdr_from_user+0x440/0x440 [ 417.800158] ? __fget+0x32f/0x510 [ 417.803602] ? lock_downgrade+0x720/0x720 [ 417.807737] ? check_preemption_disabled+0x41/0x280 [ 417.812751] ? check_preemption_disabled+0x41/0x280 [ 417.817766] ? __fget+0x356/0x510 [ 417.821210] ? do_dup2+0x450/0x450 [ 417.824750] ? lock_downgrade+0x720/0x720 [ 417.828885] ? vfs_write+0x3d7/0x540 [ 417.832585] ? __fdget+0x1d0/0x230 [ 417.836116] __x64_sys_sendmsg+0x132/0x220 [ 417.840346] ? __sys_sendmsg+0x1b0/0x1b0 [ 417.844396] ? vfs_write+0x393/0x540 [ 417.848106] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 417.853456] ? trace_hardirqs_off_caller+0x6e/0x210 [ 417.858460] ? do_syscall_64+0x21/0x620 [ 417.862431] do_syscall_64+0xf9/0x620 [ 417.866225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.871403] RIP: 0033:0x7fedab84b109 15:42:29 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x4c, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) [ 417.875102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 417.894083] RSP: 002b:00007fedaa1c0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.901774] RAX: ffffffffffffffda RBX: 00007fedab95df60 RCX: 00007fedab84b109 [ 417.909025] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004 [ 417.916277] RBP: 00007fedaa1c01d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.923529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.930781] R13: 00007fffc296c46f R14: 00007fedaa1c0300 R15: 0000000000022000 15:42:29 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 3) 15:42:29 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {0x0}], 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:29 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:30 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x42) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0xb, 0x2, @thr={&(0x7f00000004c0)="cab224edc634b5a84f4e5429fff3c5e14ca7c78ec60434eb92ee9db0a4988f13864a1980d37fbdaebb745ddb93c55dde8fe582f170b3c7ddc7b492b7704ab1cc4504c5c22b7f999e4561ab57c030564490cf08cb5763c35e95bc16568ae75b4c9e101a5fac57", &(0x7f0000000080)="df40af2a59b853d9290affea34955d9e4d7afb410bf594f92f5ce84b7c03"}}) setresuid(0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)={'#! ', './file0', [{}, {0x20, ',,&*'}], 0xa, "c1396980a7b4844e9c08668df38cb1a5037f7fad9438b82d7078e08f6b3c9b71b7bb07f7ab"}, 0x36) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0xc2, @empty, 0x540}}, 0x0, 0x0, 0x28, 0x0, "157e10154c7aa5f562d78dd62fd94624594fbfb05834cb61067b71b9f51ac3d5e56417808d826dc10f05685ad1f3da617b3b471accd936f017279aa1254372539b86e6f8ce1d7db07a6f2cc239d683a3"}, 0xd8) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus\x00') ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) 15:42:30 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x50, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:30 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 418.317121] kauditd_printk_skb: 196 callbacks suppressed [ 418.317134] audit: type=1326 audit(1655826150.010:3702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f2fef8d9e04 code=0x7ffc0000 15:42:30 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 418.435448] audit: type=1326 audit(1655826150.010:3703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f2fef8d9e04 code=0x7ffc0000 15:42:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:30 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) [ 418.578290] audit: type=1326 audit(1655826150.010:3704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 418.634300] audit: type=1326 audit(1655826150.010:3705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 418.658061] audit: type=1326 audit(1655826150.060:3706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:30 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 418.686273] audit: type=1326 audit(1655826150.060:3707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:30 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x68, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 418.794975] audit: type=1326 audit(1655826150.060:3708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 418.835966] audit: type=1326 audit(1655826150.060:3709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 418.916065] audit: type=1326 audit(1655826150.070:3710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:30 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:30 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 418.954454] audit: type=1326 audit(1655826150.070:3711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25102 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x42) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0xb, 0x2, @thr={&(0x7f00000004c0)="cab224edc634b5a84f4e5429fff3c5e14ca7c78ec60434eb92ee9db0a4988f13864a1980d37fbdaebb745ddb93c55dde8fe582f170b3c7ddc7b492b7704ab1cc4504c5c22b7f999e4561ab57c030564490cf08cb5763c35e95bc16568ae75b4c9e101a5fac57", &(0x7f0000000080)="df40af2a59b853d9290affea34955d9e4d7afb410bf594f92f5ce84b7c03"}}) setresuid(0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)={'#! ', './file0', [{}, {0x20, ',,&*'}], 0xa, "c1396980a7b4844e9c08668df38cb1a5037f7fad9438b82d7078e08f6b3c9b71b7bb07f7ab"}, 0x36) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0xc2, @empty, 0x540}}, 0x0, 0x0, 0x28, 0x0, "157e10154c7aa5f562d78dd62fd94624594fbfb05834cb61067b71b9f51ac3d5e56417808d826dc10f05685ad1f3da617b3b471accd936f017279aa1254372539b86e6f8ce1d7db07a6f2cc239d683a3"}, 0xd8) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus\x00') ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x42) (async) chdir(&(0x7f0000000100)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpgrp(0x0) (async) mq_notify(r0, &(0x7f0000000280)={0x0, 0xb, 0x2, @thr={&(0x7f00000004c0)="cab224edc634b5a84f4e5429fff3c5e14ca7c78ec60434eb92ee9db0a4988f13864a1980d37fbdaebb745ddb93c55dde8fe582f170b3c7ddc7b492b7704ab1cc4504c5c22b7f999e4561ab57c030564490cf08cb5763c35e95bc16568ae75b4c9e101a5fac57", &(0x7f0000000080)="df40af2a59b853d9290affea34955d9e4d7afb410bf594f92f5ce84b7c03"}}) (async) setresuid(0x0, 0x0, 0x0) (async) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb}) (async) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) (async) write$P9_RLOCK(r0, 0x0, 0x0) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)={'#! ', './file0', [{}, {0x20, ',,&*'}], 0xa, "c1396980a7b4844e9c08668df38cb1a5037f7fad9438b82d7078e08f6b3c9b71b7bb07f7ab"}, 0x36) (async) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0xc2, @empty, 0x540}}, 0x0, 0x0, 0x28, 0x0, "157e10154c7aa5f562d78dd62fd94624594fbfb05834cb61067b71b9f51ac3d5e56417808d826dc10f05685ad1f3da617b3b471accd936f017279aa1254372539b86e6f8ce1d7db07a6f2cc239d683a3"}, 0xd8) (async) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus\x00') (async) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) (async) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) (async) 15:42:30 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:30 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x6c, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:30 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:31 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x70, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:31 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:31 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}, {0x0}], 0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:31 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x300, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 419.556281] nbd: must specify at least one socket 15:42:31 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x42) chdir(&(0x7f0000000100)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpgrp(0x0) (async) mq_notify(r0, &(0x7f0000000280)={0x0, 0xb, 0x2, @thr={&(0x7f00000004c0)="cab224edc634b5a84f4e5429fff3c5e14ca7c78ec60434eb92ee9db0a4988f13864a1980d37fbdaebb745ddb93c55dde8fe582f170b3c7ddc7b492b7704ab1cc4504c5c22b7f999e4561ab57c030564490cf08cb5763c35e95bc16568ae75b4c9e101a5fac57", &(0x7f0000000080)="df40af2a59b853d9290affea34955d9e4d7afb410bf594f92f5ce84b7c03"}}) (async) setresuid(0x0, 0x0, 0x0) (async) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb}) (async) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) (async) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000580)={0x44, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="66f4f8305c4b"}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x44}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)={'#! ', './file0', [{}, {0x20, ',,&*'}], 0xa, "c1396980a7b4844e9c08668df38cb1a5037f7fad9438b82d7078e08f6b3c9b71b7bb07f7ab"}, 0x36) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0xc2, @empty, 0x540}}, 0x0, 0x0, 0x28, 0x0, "157e10154c7aa5f562d78dd62fd94624594fbfb05834cb61067b71b9f51ac3d5e56417808d826dc10f05685ad1f3da617b3b471accd936f017279aa1254372539b86e6f8ce1d7db07a6f2cc239d683a3"}, 0xd8) (async) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus\x00') (async) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000140)) (async) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) 15:42:31 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x74, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:31 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}, {0x0}], 0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:31 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x6e7, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:31 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x7a, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:31 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}, {0x0}], 0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) [ 420.047813] nbd: must specify at least one socket 15:42:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}]}, 0x2c}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:31 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:31 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x88, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:32 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:32 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:32 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x101, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:32 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9e, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:32 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x3f00, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:32 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:32 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xe706, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:32 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:32 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xa0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:33 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:33 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:33 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x34000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:33 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:33 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xa6, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:33 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:33 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xc2, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:33 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x400300, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:33 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:33 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x3) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:33 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:34 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:34 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xcd, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:34 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:34 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:34 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000002100)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='squashfs\x00') read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) umount2(&(0x7f0000000080)='./file0\x00', 0x3) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000002380)={0x50, 0x0, 0x0, {0x7, 0x24, 0x8, 0x0, 0x2, 0x0, 0x9, 0x8}}, 0x0, 0x0, &(0x7f0000002440)={0x18, 0x0, 0x2}, &(0x7f0000002480)={0x18}, 0x0, &(0x7f0000002700)={0x60, 0x0, 0x0, {{0x13, 0x0, 0x10001, 0x40, 0x0, 0x0, 0x0, 0x8c6}}}, &(0x7f0000002780)={0x18, 0x0, 0x0, {0x4}}, &(0x7f00000027c0)={0x19, 0xfffffffffffffff5, 0x6, {'squashfs\x00'}}, 0x0, 0x0, &(0x7f0000002c40)={0x90, 0x0, 0x100000001, {0x0, 0x0, 0x5, 0x1, 0x5, 0x0, {0x6, 0x0, 0x100, 0x8, 0xfffffffffffffffc, 0xfffffffffffff7c1, 0x0, 0x8, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x10001, 0x1}}}, &(0x7f0000002d00)={0x48, 0xfffffffffffffffe, 0x0, [{0x5, 0x0, 0x7, 0x0, 'user_id'}, {0x0, 0x80}]}, 0x0, &(0x7f0000002fc0)={0xa0, 0x0, 0x7f, {{0x0, 0x0, 0x0, 0x6, 0x0, 0x400, {0x2, 0x7faf, 0x0, 0xffffffff, 0x0, 0x264eaab0, 0x4, 0x4, 0x12, 0x0, 0x0, 0x0, r4, 0xba8d}}}}, &(0x7f0000003080)={0x20, 0x0, 0x520c, {0xc2f0, 0x0, 0x8, 0x400}}}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb378937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x5, 0x200, 0x80000001, 0x0, 0x0, "e89ba421da38635a2c09177efeb2df4a08c83d", 0x4}) splice(r1, &(0x7f00000000c0)=0x734, r0, &(0x7f0000000180)=0x400, 0x7, 0x0) 15:42:34 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xe6, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) 15:42:34 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:34 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:34 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xe8, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) [ 422.967482] nbd: must specify a size in bytes for the device 15:42:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 423.212892] nbd: must specify a size in bytes for the device 15:42:35 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x125) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:35 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xf8, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:35 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:35 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000002100)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) (async) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='squashfs\x00') (async) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) umount2(&(0x7f0000000080)='./file0\x00', 0x3) (async) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) (async) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000002380)={0x50, 0x0, 0x0, {0x7, 0x24, 0x8, 0x0, 0x2, 0x0, 0x9, 0x8}}, 0x0, 0x0, &(0x7f0000002440)={0x18, 0x0, 0x2}, &(0x7f0000002480)={0x18}, 0x0, &(0x7f0000002700)={0x60, 0x0, 0x0, {{0x13, 0x0, 0x10001, 0x40, 0x0, 0x0, 0x0, 0x8c6}}}, &(0x7f0000002780)={0x18, 0x0, 0x0, {0x4}}, &(0x7f00000027c0)={0x19, 0xfffffffffffffff5, 0x6, {'squashfs\x00'}}, 0x0, 0x0, &(0x7f0000002c40)={0x90, 0x0, 0x100000001, {0x0, 0x0, 0x5, 0x1, 0x5, 0x0, {0x6, 0x0, 0x100, 0x8, 0xfffffffffffffffc, 0xfffffffffffff7c1, 0x0, 0x8, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x10001, 0x1}}}, &(0x7f0000002d00)={0x48, 0xfffffffffffffffe, 0x0, [{0x5, 0x0, 0x7, 0x0, 'user_id'}, {0x0, 0x80}]}, 0x0, &(0x7f0000002fc0)={0xa0, 0x0, 0x7f, {{0x0, 0x0, 0x0, 0x6, 0x0, 0x400, {0x2, 0x7faf, 0x0, 0xffffffff, 0x0, 0x264eaab0, 0x4, 0x4, 0x12, 0x0, 0x0, 0x0, r4, 0xba8d}}}}, &(0x7f0000003080)={0x20, 0x0, 0x520c, {0xc2f0, 0x0, 0x8, 0x400}}}) (async) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb378937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x5, 0x200, 0x80000001, 0x0, 0x0, "e89ba421da38635a2c09177efeb2df4a08c83d", 0x4}) (async) splice(r1, &(0x7f00000000c0)=0x734, r0, &(0x7f0000000180)=0x400, 0x7, 0x0) 15:42:35 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 423.649381] kauditd_printk_skb: 156 callbacks suppressed [ 423.649394] audit: type=1326 audit(1655826155.340:3868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:35 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x106, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:35 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x3f000000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 15:42:35 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:35 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000002100)='./file0\x00', 0x0) (async, rerun: 32) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) (rerun: 64) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='squashfs\x00') (async, rerun: 64) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (rerun: 64) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) umount2(&(0x7f0000000080)='./file0\x00', 0x3) (async, rerun: 32) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) (async, rerun: 32) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000002380)={0x50, 0x0, 0x0, {0x7, 0x24, 0x8, 0x0, 0x2, 0x0, 0x9, 0x8}}, 0x0, 0x0, &(0x7f0000002440)={0x18, 0x0, 0x2}, &(0x7f0000002480)={0x18}, 0x0, &(0x7f0000002700)={0x60, 0x0, 0x0, {{0x13, 0x0, 0x10001, 0x40, 0x0, 0x0, 0x0, 0x8c6}}}, &(0x7f0000002780)={0x18, 0x0, 0x0, {0x4}}, &(0x7f00000027c0)={0x19, 0xfffffffffffffff5, 0x6, {'squashfs\x00'}}, 0x0, 0x0, &(0x7f0000002c40)={0x90, 0x0, 0x100000001, {0x0, 0x0, 0x5, 0x1, 0x5, 0x0, {0x6, 0x0, 0x100, 0x8, 0xfffffffffffffffc, 0xfffffffffffff7c1, 0x0, 0x8, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x10001, 0x1}}}, &(0x7f0000002d00)={0x48, 0xfffffffffffffffe, 0x0, [{0x5, 0x0, 0x7, 0x0, 'user_id'}, {0x0, 0x80}]}, 0x0, &(0x7f0000002fc0)={0xa0, 0x0, 0x7f, {{0x0, 0x0, 0x0, 0x6, 0x0, 0x400, {0x2, 0x7faf, 0x0, 0xffffffff, 0x0, 0x264eaab0, 0x4, 0x4, 0x12, 0x0, 0x0, 0x0, r4, 0xba8d}}}}, &(0x7f0000003080)={0x20, 0x0, 0x520c, {0xc2f0, 0x0, 0x8, 0x400}}}) (async) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb378937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x5, 0x200, 0x80000001, 0x0, 0x0, "e89ba421da38635a2c09177efeb2df4a08c83d", 0x4}) splice(r1, &(0x7f00000000c0)=0x734, r0, &(0x7f0000000180)=0x400, 0x7, 0x0) [ 423.792061] audit: type=1326 audit(1655826155.380:3869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 15:42:35 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xe7060000, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 423.917363] audit: type=1326 audit(1655826155.380:3870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 423.974723] audit: type=1326 audit(1655826155.380:3871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 424.019286] audit: type=1326 audit(1655826155.380:3872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 424.078479] audit: type=1326 audit(1655826155.380:3873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 424.109281] audit: type=1326 audit(1655826155.390:3874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 424.139612] audit: type=1326 audit(1655826155.390:3875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 424.167652] audit: type=1326 audit(1655826155.400:3876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2fef927109 code=0x7ffc0000 [ 424.200204] audit: type=1326 audit(1655826155.400:3877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25482 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2fef8da024 code=0x7ffc0000 15:42:36 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:36 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x128, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 15:42:36 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:36 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:36 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x46c000, 0x0) connect$can_bcm(r2, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:36 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:36 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:36 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x132, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 15:42:36 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000002100)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002840)) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x26, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='squashfs\x00') read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) umount2(&(0x7f0000000080)='./file0\x00', 0x3) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000002380)={0x50, 0x0, 0x0, {0x7, 0x24, 0x8, 0x0, 0x2, 0x0, 0x9, 0x8}}, 0x0, 0x0, &(0x7f0000002440)={0x18, 0x0, 0x2}, &(0x7f0000002480)={0x18}, 0x0, &(0x7f0000002700)={0x60, 0x0, 0x0, {{0x13, 0x0, 0x10001, 0x40, 0x0, 0x0, 0x0, 0x8c6}}}, &(0x7f0000002780)={0x18, 0x0, 0x0, {0x4}}, &(0x7f00000027c0)={0x19, 0xfffffffffffffff5, 0x6, {'squashfs\x00'}}, 0x0, 0x0, &(0x7f0000002c40)={0x90, 0x0, 0x100000001, {0x0, 0x0, 0x5, 0x1, 0x5, 0x0, {0x6, 0x0, 0x100, 0x8, 0xfffffffffffffffc, 0xfffffffffffff7c1, 0x0, 0x8, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x10001, 0x1}}}, &(0x7f0000002d00)={0x48, 0xfffffffffffffffe, 0x0, [{0x5, 0x0, 0x7, 0x0, 'user_id'}, {0x0, 0x80}]}, 0x0, &(0x7f0000002fc0)={0xa0, 0x0, 0x7f, {{0x0, 0x0, 0x0, 0x6, 0x0, 0x400, {0x2, 0x7faf, 0x0, 0xffffffff, 0x0, 0x264eaab0, 0x4, 0x4, 0x12, 0x0, 0x0, 0x0, r4, 0xba8d}}}}, &(0x7f0000003080)={0x20, 0x0, 0x520c, {0xc2f0, 0x0, 0x8, 0x400}}}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb378937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x5, 0x200, 0x80000001, 0x0, 0x0, "e89ba421da38635a2c09177efeb2df4a08c83d", 0x4}) splice(r1, &(0x7f00000000c0)=0x734, r0, &(0x7f0000000180)=0x400, 0x7, 0x0) 15:42:36 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:37 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) 15:42:37 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x13a, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:37 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:37 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:37 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:37 executing program 0: open(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f40)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 15:42:37 executing program 1: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() setresuid(0xee01, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) openat$zero(0xffffffffffffff9c, 0x0, 0x480580, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setresuid(0x0, 0xee01, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2, 0x5, 0x5, 0x7, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0x8, 0x4) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x4a, 0x0, "0000000000000000d37e00000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x10, 0x0, 0xf080, 0x4}, 0x102) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYRESDEC], 0x1000001bd) 15:42:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) 15:42:37 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000700)=""/188, 0xbc}, {0x0}], 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000280), 0x10) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:37 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x13e, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) [ 425.676491] ================================================================== [ 425.684121] BUG: KASAN: use-after-free in refcount_dec_not_one+0x71/0x1d0 [ 425.691053] Read of size 4 at addr ffff8880aecf1358 by task systemd-udevd/25615 [ 425.698491] [ 425.700123] CPU: 0 PID: 25615 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0 [ 425.707953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.717302] Call Trace: [ 425.719895] dump_stack+0x1fc/0x2ef [ 425.723532] print_address_description.cold+0x54/0x219 [ 425.728814] kasan_report_error.cold+0x8a/0x1b9 [ 425.733489] ? refcount_dec_not_one+0x71/0x1d0 [ 425.738162] kasan_report+0x8f/0xa0 [ 425.741791] ? refcount_dec_not_one+0x71/0x1d0 [ 425.746398] refcount_dec_not_one+0x71/0x1d0 [ 425.750805] ? refcount_dec_and_test_checked+0x20/0x20 [ 425.756097] ? nbd_config_put+0x5da/0x870 [ 425.760285] refcount_dec_and_mutex_lock+0x1c/0x80 [ 425.765219] nbd_release+0x108/0x170 [ 425.768941] ? nbd_queue_rq+0xe60/0xe60 [ 425.772919] __blkdev_put+0x636/0x870 [ 425.776725] ? fsync_bdev+0xc0/0xc0 [ 425.780347] ? locks_remove_file+0x2cd/0x450 [ 425.784759] ? blkdev_put+0x85/0x520 [ 425.788475] ? blkdev_put+0x520/0x520 [ 425.792276] blkdev_close+0x86/0xb0 [ 425.795931] __fput+0x2ce/0x890 [ 425.799216] task_work_run+0x148/0x1c0 [ 425.803109] exit_to_usermode_loop+0x251/0x2a0 [ 425.807790] do_syscall_64+0x538/0x620 [ 425.811687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.816874] RIP: 0033:0x7f07ee846270 [ 425.820582] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24 [ 425.839484] RSP: 002b:00007fffd417fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 425.847285] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f07ee846270 [ 425.854561] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 425.861833] RBP: 00007f07ef700710 R08: 0000000000000045 R09: 0000000000000018 [ 425.869196] R10: 000055b12836fc48 R11: 0000000000000246 R12: 0000000000000000 [ 425.876463] R13: 000055b12836fcd0 R14: 0000000000000003 R15: 000000000000000e [ 425.883738] [ 425.885360] Allocated by task 25609: [ 425.889079] kmem_cache_alloc_trace+0x12f/0x380 [ 425.893749] nbd_dev_add+0x44/0x890 [ 425.897381] nbd_genl_connect+0x4cc/0x1630 [ 425.901617] genl_family_rcv_msg+0x642/0xc40 [ 425.906021] genl_rcv_msg+0xbf/0x160 [ 425.909731] netlink_rcv_skb+0x160/0x440 [ 425.913788] genl_rcv+0x24/0x40 [ 425.917063] netlink_unicast+0x4d5/0x690 [ 425.921148] netlink_sendmsg+0x6c3/0xc50 [ 425.925210] sock_sendmsg+0xc3/0x120 [ 425.928922] ___sys_sendmsg+0x7bb/0x8e0 [ 425.932892] __x64_sys_sendmsg+0x132/0x220 [ 425.937128] do_syscall_64+0xf9/0x620 [ 425.940930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.946105] [ 425.947726] Freed by task 25615: [ 425.951089] kfree+0xcc/0x210 [ 425.954224] nbd_put.part.0+0xfe/0x140 [ 425.958113] nbd_config_put+0x6a0/0x870 [ 425.962088] nbd_release+0xf4/0x170 [ 425.965711] __blkdev_put+0x636/0x870 [ 425.969510] blkdev_close+0x86/0xb0 [ 425.973233] __fput+0x2ce/0x890 [ 425.976513] task_work_run+0x148/0x1c0 [ 425.980399] exit_to_usermode_loop+0x251/0x2a0 [ 425.984970] do_syscall_64+0x538/0x620 [ 425.988838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.994010] [ 425.995622] The buggy address belongs to the object at ffff8880aecf1280 [ 425.995622] which belongs to the cache kmalloc-512 of size 512 [ 426.008269] The buggy address is located 216 bytes inside of [ 426.008269] 512-byte region [ffff8880aecf1280, ffff8880aecf1480) [ 426.020129] The buggy address belongs to the page: [ 426.025047] page:ffffea0002bb3c40 count:1 mapcount:0 mapping:ffff88813bff0940 index:0x0 [ 426.033166] flags: 0xfff00000000100(slab) [ 426.037313] raw: 00fff00000000100 ffffea0002bf3688 ffffea0002680cc8 ffff88813bff0940 [ 426.045173] raw: 0000000000000000 ffff8880aecf1000 0000000100000006 0000000000000000 [ 426.053212] page dumped because: kasan: bad access detected [ 426.058994] [ 426.060600] Memory state around the buggy address: [ 426.065528] ffff8880aecf1200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 426.072871] ffff8880aecf1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 426.080208] >ffff8880aecf1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 426.087548] ^ [ 426.093765] ffff8880aecf1380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 426.101108] ffff8880aecf1400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 426.108451] ================================================================== [ 426.115784] Disabling lock debugging due to kernel taint [ 426.132039] Kernel panic - not syncing: panic_on_warn set ... [ 426.132039] [ 426.139413] CPU: 0 PID: 25615 Comm: systemd-udevd Tainted: G B 4.19.211-syzkaller #0 [ 426.148587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.158364] Call Trace: [ 426.160956] dump_stack+0x1fc/0x2ef [ 426.164581] panic+0x26a/0x50e [ 426.167772] ? __warn_printk+0xf3/0xf3 [ 426.171650] ? preempt_schedule_common+0x45/0xc0 [ 426.176385] ? ___preempt_schedule+0x16/0x18 [ 426.180774] ? trace_hardirqs_on+0x55/0x210 [ 426.185098] kasan_end_report+0x43/0x49 [ 426.189059] kasan_report_error.cold+0xa7/0x1b9 [ 426.193728] ? refcount_dec_not_one+0x71/0x1d0 [ 426.198297] kasan_report+0x8f/0xa0 [ 426.201912] ? refcount_dec_not_one+0x71/0x1d0 [ 426.206474] refcount_dec_not_one+0x71/0x1d0 [ 426.210874] ? refcount_dec_and_test_checked+0x20/0x20 [ 426.216147] ? nbd_config_put+0x5da/0x870 [ 426.220279] refcount_dec_and_mutex_lock+0x1c/0x80 [ 426.225190] nbd_release+0x108/0x170 [ 426.228894] ? nbd_queue_rq+0xe60/0xe60 [ 426.232852] __blkdev_put+0x636/0x870 [ 426.236638] ? fsync_bdev+0xc0/0xc0 [ 426.240242] ? locks_remove_file+0x2cd/0x450 [ 426.244632] ? blkdev_put+0x85/0x520 [ 426.248331] ? blkdev_put+0x520/0x520 [ 426.252121] blkdev_close+0x86/0xb0 [ 426.255733] __fput+0x2ce/0x890 [ 426.259001] task_work_run+0x148/0x1c0 [ 426.262871] exit_to_usermode_loop+0x251/0x2a0 [ 426.267438] do_syscall_64+0x538/0x620 [ 426.271312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.276494] RIP: 0033:0x7f07ee846270 [ 426.280184] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24 [ 426.299589] RSP: 002b:00007fffd417fff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 426.307282] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f07ee846270 [ 426.314548] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 426.321805] RBP: 00007f07ef700710 R08: 0000000000000045 R09: 0000000000000018 15:42:38 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0005}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x20, 0x7f, 0x7, 0xe200}, {0x3, 0x9, 0x1, 0x8}, {0x9, 0x1, 0x80, 0x8001}]}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x683e2082a2bf2351}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24002da8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000640)=""/12, 0xc}], 0x5) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x46c000, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) write$UHID_CREATE2(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000f8000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007a3000000000000000000000000000000000000000000000000000000000000900000000000001000000000000000000000000000000000000004800"/270], 0x119) 15:42:38 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x178, &(0x7f0000000240)={&(0x7f0000001f40)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x119) 15:42:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x9d, &(0x7f0000000240)={&(0x7f0000001f40)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 1) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) [ 426.329071] R10: 000055b12836fc48 R11: 0000000000000246 R12: 0000000000000000 [ 426.336341] R13: 000055b12836fcd0 R14: 0000000000000003 R15: 000000000000000e [ 426.343785] Kernel Offset: disabled [ 426.347396] Rebooting in 86400 seconds..