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", 0x1000, 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x0) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x1, 0x0, 0x1, 0x4, 0x1, 0x4, 0x7}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001380)={'ah\x00'}, &(0x7f00000013c0)=0x1e) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)=""/247, &(0x7f0000000080)=0xf7) r5 = semget$private(0x0, 0x3, 0x18) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000001480)) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r2, 0x0) dup2(r1, r2) 03:38:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:32 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x6800000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 750.997329][ T7167] UDF-fs: bad mount option "bfs" or missing value 03:38:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xfffffdf9}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:32 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x1}) dup3(r2, r1, 0x200000) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0xf) dup2(r1, r2) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) 03:38:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:32 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x6c00000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xfffffe00}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:32 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x7400000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 751.449256][ T7203] UDF-fs: bad mount option "bfs" or missing value 03:38:33 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(0x0, 0x80802) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:33 executing program 2: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x7ff, 0xf5, 0x3, 0x7, 0x9}) 03:38:33 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x7a00000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xffffff7f}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:33 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8cffffff00000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xffffff8c}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:33 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0x80000000) 03:38:33 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0xf6ffffff00000000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xfffffff6}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:33 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\nrans=f']) 03:38:34 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000140)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1002080, &(0x7f0000000580)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}], [{@euid_eq={'euid', 0x3d, r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'lo(posix_acl_access(wlan0'}}, {@fowner_lt={'fowner<', r4}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'eth1'}}, {@euid_eq={'euid', 0x3d, r5}}, {@fsname={'fsname', 0x3d, '[md5sumppp0'}}]}}) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r6 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 03:38:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xedc000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:34 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='%rans=f']) 03:38:34 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) sendto$inet(r2, &(0x7f0000000000)="c93e5991f1811401a21ec1c13a2bfd34", 0x10, 0x40000, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x401}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000140)={0x7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) dup2(r1, r2) 03:38:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:34 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='Trans=f']) [ 753.350016][ T7286] UDF-fs: bad mount option "bfs" or missing value 03:38:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xfeffff00000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:34 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x2}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 753.505055][ T7303] UDF-fs: bad mount option "bfs" or missing value 03:38:34 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='t\nans=f']) 03:38:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x100000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:34 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='t%ans=f']) [ 753.717997][ T7313] UDF-fs: bad mount option "bfs" or missing value 03:38:35 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) set_robust_list(&(0x7f0000001140)={&(0x7f0000001080)={&(0x7f0000001040)}, 0x4ba, &(0x7f0000001100)={&(0x7f00000010c0)}}, 0x18) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x14440) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:35 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) r3 = dup2(r1, r2) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)) 03:38:35 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tr\nns=f']) 03:38:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x200000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:35 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tr%ns=f']) 03:38:35 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) dup2(r1, r2) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000080)={{0x0, @broadcast, 0x4e24, 0x1, 'nq\x00', 0x16, 0xfffffffffffffffc, 0x58}, {@loopback, 0x4e21, 0x1, 0x1000, 0x3ff, 0xfffffffffffffc01}}, 0x44) [ 754.444218][ T7340] UDF-fs: bad mount option "bfs" or missing value 03:38:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x300000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:35 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tra\ns=f']) [ 754.669961][ T7359] UDF-fs: bad mount option "bfs" or missing value 03:38:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x400000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:35 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000080)={0x2}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0xd, &(0x7f0000000040)='/dev/urandom\x00', 0xffffffffffffffff}, 0x30) fcntl$lock(r1, 0x27, &(0x7f0000000140)={0x0, 0x7, 0xdb, 0x0, r3}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x301040, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x1) dup2(r1, r2) [ 754.864149][ T7372] UDF-fs: bad mount option "bfs" or missing value 03:38:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:36 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) pipe2(0x0, 0xffffffffffffffff) r1 = gettid() r2 = geteuid() r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r5 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000640)=[0x0, 0x0, 0xee01, 0xee00]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r15 = getegid() r16 = getpid() fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000036c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003700)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000003800)=0xe8) getgroups(0x5, &(0x7f0000003840)=[0xee01, 0xee01, 0xee00, 0xee01, 0x0]) r22 = getpid() lstat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0xc) r25 = gettid() getresuid(&(0x7f0000004c80), &(0x7f0000004cc0)=0x0, &(0x7f0000004d00)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004e00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0}, &(0x7f0000004e80)=0xc) fstat(r0, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004f80)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000005080)=0xe8) getgroups(0x5, &(0x7f00000050c0)=[0xee00, 0x0, 0xee00, 0xee01, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005340)=0x0) r35 = geteuid() stat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005440)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005540)=0xe8) getresgid(&(0x7f0000005580), &(0x7f00000055c0)=0x0, &(0x7f0000005600)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005980)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000005a80)=0xe8) lstat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000061c0)=0x0) r44 = getuid() getgroups(0x7, &(0x7f0000006200)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xee01, 0xee00]) r46 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0}, &(0x7f0000006280)=0xc) r48 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000006300)={0x0, r0, 0x0, 0xc, &(0x7f00000062c0)='/dev/audio#\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006340)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000006440)=0xe8) stat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000069c0)=[{&(0x7f00000000c0)=@file={0xf6c022a75f172a90, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="ed6aa738dca9a5a164adbf52318c", 0xe}, {&(0x7f0000000180)="9d98a01bb18bbeca6fc057238b8ebbf45d6ea9f0a0453133828e8397f785f9bf4dac1e21ad0ef3c9064c06575d9247a949b234bda126c19134d241af936b2114486a4df503f6768db418b2053bd7ca571ef4c189d19db518b84f8264d36ab3605a5bd494702c62d4b78adfd7b1b22880930a09ced400b5e086132bde2a46b7a54ca04d812236372a40b641fb035e5523634e05f241ece1730ea23a22887e51b92f43d878a32a6f03", 0xa8}, {&(0x7f0000000240)="a79a23739a819c0119ee58a1939a00fb35cfea4f5a0bf8caab069e37a07471a9f0c6e9e17971acd30d568f93ba4388abdccff95f9a79c616d0cd73aaf074456c758ce36beb29ad3305f62502a5925a328606ac5b560b77149224185b44efc5285cf2d4a4edae1767feca284cb062add5958fbc90d79816ae4af23d935d28fa591a8bf3e2b74e00b0c7527a59d904e85333f3606771b07a0660ada9ad69ceaed25120052488be5d18f1bf71a80509ad9f170e39def0b8ab8ac7516ad7998c3203825558b7", 0xc4}, {&(0x7f0000000340)="c3cccbc9eda937727737e9bbb4c409", 0xf}, {&(0x7f0000000380)="fc42b7159a52eea3a7d103c2bc89a728", 0x10}, {&(0x7f00000003c0)="ab7ed3", 0x3}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x150, 0x800}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000b40)="0c839d5a270fcafa074e1804e1703170dabe93f3f63dc9d5c93064fd773ed8e337bed4ebe7dc01820ec9", 0x2a}, {&(0x7f0000000b80)="0a7faa1ee770b7c331d863b8372b06e971f195c92e6cb2dfc91ba21370bda9b92976aac1cc681cc0d6241c0a", 0x2c}, {&(0x7f0000000bc0)="a8fab5dde1306cfbe9d6013134675e953e883f5a16ed2ff9052f7ec6a7deb2506f24da265c11fdbe3408566356a0b6cc07402ac02d7b5e4eb528a2d0ef5000f3c75a9e18ee7681368a662034325caa3891f6d0843ba4e0a2d5b24ffeb0f95f2c8874bc285103bc92eb38311524ce48234ecf013bf39f72f2a7755d7b41c9deb7c4de3cea75b59fa545b05bac44bb5759482c7b7bc96192fc20507dd2322ecb5bd8875d43f2c92e9ec69cf761e835a1c6520dac8e68a0e1c555802955ede9056605923783eb339797db4970bd3531a115787d9f", 0xd3}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="1da8e5824e339e2008e556f0bd32e67aec2e479e05e2efd51bd332343ad02d95b36b0d7ccb6555143c7f35fc6e708ec7bc6ef1a5941df9c762c865f29c36c63b97119001eff207c6b3352715c838c1abcf09fadb880992ca60797d309f05035bd4bfce12a4dbde8b4580a009bba935560f9cdad65aa4bc3d87dfb44a92536d66fef75aa6007f485642531bcd4970fb564a27e9cfe57cf2580ef37f24c7c8e58165524822290c383a445dcf064665de1d7023c27bf68e82020e89c7ba919b8d51f78a670325d2b9ce33ba177f2dce", 0xce}], 0x5, &(0x7f0000001e40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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0x10}, {&(0x7f0000005c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006140)=[{&(0x7f0000005cc0)="e9e103820ba520c09cb188bb5b814b4dc99b5c43f74a8d53626ae9333f774b9e25fe45f57bf5799a5a4eb15e53d7d2dc17b45a643a3d66c4bacf7c7b6a1d4a826ba2aefbbf9308e1ddba83096e695719131d27fdaf3cd581e15f5bd7523345947980ec023f689ffd21ea8cde159df84ecfe53e2ea0c4a2e0fb4716458cc1092ef05a57024b1e19", 0x87}, {&(0x7f0000005d80)="1dceee602f9392cb45f9b7f48ae6114b0d73e3ad295c514101c00a695fd32578c43ee41933e2b6d56c5cf6b9bbff7bcaf219aa05786ea5f19a05c55a7841b90dffc82684f64495c261646027c99aebed3427123cc3fcb4e9631672f3a6dea027388f636a16e881dc6305cb1ace521e020566dcb5ffd6cfc6acd5f619fd26224a732b056644ac08856abccbe4", 0x8c}, {&(0x7f0000005e40)="74580d8af54583eef19b444e11722f18931666b44fa18719c4188e7815909374a9963cfcb56789c658f4d7e9da76fadc744983efa40679b7a6cbd771ba04e32b71ad9b466ec6dae0efc04b1d27204d5afcc2e77899fb1fe652a91eb40b4b6e97751992254d50012ca4de76a29ab02700a55d9757", 0x74}, {&(0x7f0000005ec0)="e2cd9d223672a40baf3fff0b9c34c4407ef08665c5ba29543c9cc22176135f49a75eea366a6fb2f4de2d74d2c36ad8f027118c59cef5f7e8b5f971ee3525ce56d9ae9cd0f9a18d1b4e5128afeac9f84c98d382820a2d1f9f1b1f911c246768115767514d579beadc2a007519790161c0f99213f511d71f19c4ee7ac9aca614144976f1b4", 0x84}, {&(0x7f0000005f80)="33e8aa1c75041afbb7801d78f33e76f67a4e85f3e146cdb6e75577d6df219eee4dd3703305f3b4552b0c44f020c52ab82f", 0x31}, {&(0x7f0000005fc0)="008a365ad44b122e6995e187ecf1ac85fdcd972cef5aba29d67c927aa095b32d091c92bb8f753c33b796ab7a83b8432f015ec337211e2c4824142da6a6bc49d46c69f82a68b5860919b4095e6bf77c", 0x4f}, {&(0x7f0000006040)="a28dcd2790c95db63e5482c632486d75f44ed75ea6ed36a19b3b0bb398741454bca8d8c99361299f096cd4df6a0b896fbbb8a8d5653f2c1e71d6f22fcc3ffeaf3f53bfb030b0e8ee12683ba76c2016101a5d8a17decd3a77951330ea289374c94dc3b95259275bb7b66f1054ee3f5a33ade3189565ee09afcdd79ae4b70724cf2414b905e37cb70fa0f9eb41e87342f9fb5f907ae281d81a0710e16882ad061d0aca6bd1b98e49d2c77c8f750cff97700a9dd70770", 0xb5}, {&(0x7f0000006100)="947dd731cf3a2bb6890d299bf7e725829207a93765d78a6412433475c577f5bb7c7aee14eec0b8fe6116a981108081c909da9316cfa9e450004a", 0x3a}], 0x8, &(0x7f0000006540)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x14}, {&(0x7f0000006600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006900)=[{&(0x7f0000006680)="8d9456a53d499e7aee67a2b475599cbb473d69985d0cf247f764fd648b0539a62b01f99ed16d851b21d22207e5e5bda3a68fea267999d1ca96691a665b9359ad42c5ab99e6d1ca9e57a08cac0fddb4c5f05453dadca55fcac351edb8b56bb1f7c87408cf0785b4496b2157efa21fb756ae034ad49d99a62b5795d55680ecf2d48bef9e530f077ca6cd03ef13f3d47b16f4e8643ecda898ab76ff9dc9e4cd915ab733217deb2197cb436bfad688b6d845a1d83777df", 0xb5}, {&(0x7f0000006740)}, {&(0x7f0000006780)="97c643dc90334e1e6567290228726b56ce90eb263a8f52b954193996dfebc755ab0825af16e44ac314edb198abb98268d5e42e30ac9ce942c19ec62f0160fe78662e9b373e8ab849522fbe7db37371684ede2ed599e459d454557d9d5d2b1e178aa387c2d763b35d7fa8776a7d5fd63137dc2019", 0x74}, {&(0x7f0000006800)="946d681f313f6d7af97ebe9c54cdf895ce4459267cea60fc582316286af392f9cdd0690be684a43b1c44bbafd79f07d9c796d4d704f044a5d2c5d3bd7b925f4b210eec1250201a25afa1c26a9c46cbbb03e144", 0x53}, {&(0x7f0000006880)="32c8e09190146aca055b2aca0a9914a641c5eb149586dc254e59bfefa2dfebcd213b77928461477f6fa5f3d97b4c37404c54eb7c9f91916c5c70821bc8dffb3757307636d16b05f7e086d3ee8838aaf3e91cca4ac2bbef6119d052cac0d555db53dd2f90c2c3472e0b581852f0297fc773d7747433a617c5b312692e6f", 0x7d}], 0x5, &(0x7f0000006980)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x8, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) 03:38:36 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x10000000000025, &(0x7f00000001c0)={0x200000, 0x2, 0x0, 0x0, r3}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:36 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tra%s=f']) 03:38:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x500000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:36 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran\n=f']) [ 755.570252][ T7385] UDF-fs: bad mount option "bfs" or missing value 03:38:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x600000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:36 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran#=f']) 03:38:36 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x4000000}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 755.768141][ T7410] UDF-fs: bad mount option "bfs" or missing value 03:38:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x700000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:36 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran%=f']) [ 755.935249][ T7422] UDF-fs: bad mount option "bfs" or missing value 03:38:37 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:37 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000040)={0x0, "f887e89e0b190786d4eb46ef929e586b1fdc707125a2c61ffc54420a5ecb0d63", 0x400, 0xe00000000, 0x4000000, 0x9, 0x5}) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xa00000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:37 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran*=f']) 03:38:37 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101400) dup2(r1, r2) 03:38:37 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran+=f']) [ 756.656235][ T7452] UDF-fs: bad mount option "bfs" or missing value 03:38:37 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss={0x2, 0xafc}, @timestamp], 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f00000001c0)={0xfffffffffffffffb, "748a1a073c1867fbe4102cf0365b9a5f744edd99999bcfdf8d0df528c43e01b5", 0x1, 0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) r4 = dup3(r0, r2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) sendmsg$nl_crypto(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="10000000140000042dbd7000fcdbdf25f2767a75c9c4eb237c42d89bf2f717dcb2ba8d1354bac5ce109721b7d19119ec8d593323e1dfb3e2ad8823ba2286a5117ba38db1091f66a4c2000000000000"], 0x10}, 0x1, 0x0, 0x0, 0x8004}, 0x1e3ea32f84e7d480) fgetxattr(r2, &(0x7f0000000200)=@random={'trusted.', '\x00'}, &(0x7f00000002c0)=""/228, 0xe4) dup2(r4, r2) 03:38:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x2000000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:37 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran-=f']) 03:38:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x2010000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 756.876755][ T7472] UDF-fs: bad mount option "bfs" or missing value 03:38:38 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran.=f']) [ 757.009628][ T7480] UDF-fs: bad mount option "bfs" or missing value [ 757.054479][ T7480] UDF-fs: bad mount option "bfs" or missing value 03:38:38 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x10000001000002, 0x11, r0, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x3f00000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:38 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tran0=f']) 03:38:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:38 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f00000001c0)={0x5, 0xc, 0x800000001, 0x2000000}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) [ 757.765570][ T7506] UDF-fs: bad mount option "bfs" or missing value 03:38:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x4000000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:38 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranX=f']) 03:38:38 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x4803) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x7115, 0x7f, 0x80000001, 0x200}) r1 = accept(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0x72, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xa9, 0x4) 03:38:39 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 757.949708][ T7527] UDF-fs: bad mount option "bfs" or missing value 03:38:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x4800000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:39 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranc=f']) 03:38:39 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0x643a}}, 0x10) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x1, 0x1ff, 0x8, 0x80, 0x2}) fcntl$lock(r0, 0x10000000000024, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x20000000000000}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x8000, 0x0) dup2(r3, r0) [ 758.160245][ T7542] UDF-fs: bad mount option "bfs" or missing value 03:38:39 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trand=f']) 03:38:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x4c00000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 758.418405][ T7561] UDF-fs: bad mount option "bfs" or missing value 03:38:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:39 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trani=f']) 03:38:39 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000000)) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) dup3(r0, r1, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r1, r2) 03:38:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x6000000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 758.643628][ T7574] UDF-fs: bad mount option "bfs" or missing value 03:38:40 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x0, 0x4, "2fced33aef199c0c447fd2867ae67fe578f5fb28c65113aeb19bebecbbeb31db4d06d8a4fb3aa3f700d2ca3f70456490dd54a65d805e1c8259dca763132daa", 0x26}, 0x60) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) accept(r1, 0x0, 0x0) 03:38:40 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranl=f']) 03:38:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x6800000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:40 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/153, &(0x7f0000000000)=0x99) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:40 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trano=f']) [ 759.315706][ T7595] UDF-fs: bad mount option "bfs" or missing value 03:38:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x6c00000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:40 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranp=f']) [ 759.428185][ T7610] UDF-fs: bad mount option "bfs" or missing value 03:38:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x7400000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:40 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r1 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r1, r2, 0x0) dup2(r2, r3) 03:38:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 759.598101][ T7628] UDF-fs: bad mount option "bfs" or missing value 03:38:40 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranu=f']) 03:38:41 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) getsockname$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x7a00000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:41 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0xdd7, 0x6, &(0x7f0000000140)=0x100000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:41 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tranx=f']) 03:38:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 760.470374][ T7661] UDF-fs: bad mount option "bfs" or missing value 03:38:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:41 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='transBf']) 03:38:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0x8cffffff00000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:41 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) r3 = dup2(r1, r2) pread64(r3, &(0x7f0000000080)=""/87, 0x57, 0x0) 03:38:41 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=\n']) [ 760.690993][ T7691] UDF-fs: bad mount option "bfs" or missing value 03:38:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xf6ffffff00000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 760.772744][ T7695] 9pnet: Could not find request transport: [ 760.772744][ T7695] 03:38:41 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x57, "1f46a277ed0aebbb9e8319c8875ae68aa9ff606f376737b2779526fe6c9019998eb6ce222ac80d7be62d083d0958cf935a9e640e77c5e6e3477b3ba92d0dcd19575de06cd18edd04c2f67730f513ba734ba3a200b4bb09"}, &(0x7f0000000240)=0x5f) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r4 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x5, r5}) dup2(r1, r2) [ 760.878643][ T7701] UDF-fs: bad mount option "bfs" or missing value 03:38:42 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:42 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=%']) 03:38:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xf9fdffff00000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:42 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r3) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) dup3(r0, r1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x30, 0x1, 0x0, 0xffffffffffffffff, 0x80, 0x7, 0x0, 0x4}, 0x0) dup2(r1, r2) 03:38:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:42 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=.']) [ 761.653784][ T7730] 9pnet: Could not find request transport: % [ 761.659948][ T7727] UDF-fs: bad mount option "bfs" or missing value 03:38:42 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000100)={0x1, 0x3, 0x20000, 0x7}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xfeff000000000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 761.709509][ T7727] UDF-fs: bad mount option "bfs" or missing value [ 761.741901][ T7740] 9pnet: Could not find request transport: . 03:38:42 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=/']) [ 761.841353][ T7746] UDF-fs: bad mount option "bfs" or missing value 03:38:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xffffff7f00000000}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:43 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x4000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tra~s=f']) [ 761.965190][ T7751] 9pnet: Could not find request transport: / [ 762.036138][ T7755] UDF-fs: bad mount option "bfs" or missing value 03:38:43 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:43 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) dup2(r1, r2) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x1}, 0x14) 03:38:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0, 0xffffffffffffffff}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:43 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="74050000003d66"]) 03:38:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:43 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f0000000180)=""/70}, 0x18) pipe2$9p(0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xffffffffffff7fff, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='\ndf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:43 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:43 executing program 3: syz_open_dev$radio(0x0, 0x1, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=f']) [ 762.795617][ T7825] 9pnet: Could not find request transport: f [ 762.828432][ T7827] 9pnet: Could not find request transport: f 03:38:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='#df\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:43 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000080)) memfd_create(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000002540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000025c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000002680)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x1c, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000026c0)={0x0, 0x1}) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f00000004c0)={0x2, 0x0, 0x2080, {0x6000, 0x2, 0x2}, [], 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bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) mount$9p_unix(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x4, &(0x7f0000000340)={'trans=unix,', {[{@access_client='access=client'}], [{@smackfshat={'smackfshat', 0x3d, '9p\x00'}}, {@permit_directio='permit_directio'}]}}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000001d0000800a000000ff0304000000000047000000000000000600000003230000100d00003f000008080000000000000000000000ff07000007000000010100000700000000000000"]) [ 762.942003][ T7837] 9pnet: Could not find request transport: f [ 762.965538][ T7842] 9pnet: Could not find request transport: f [ 763.155976][ T7852] 9pnet: Could not find request transport: f [ 763.213542][ T7857] 9pnet: p9_fd_create_unix (7857): problem connecting socket: ./file0: -111 [ 763.254320][ T7852] 9pnet: Could not find request transport: f [ 763.274846][ T7857] 9pnet: p9_fd_create_unix (7857): problem connecting socket: ./file0: -111 03:38:44 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f00004e2000/0x2000)=nil, 0x2000, 0x8000008002, 0x0, 0xffffffff, 0x1000000000000003) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000040)={0xa, {0x8001, 0x20, 0x27, 0x40}}) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:44 executing program 2: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) clone(0x208200, &(0x7f0000000280)="b49b32b8824fcc21d898ae9ddd9082f7aea9919144c2dd2f654f0f1998a3dffae40eb799be08e1c949dd27d09955c6b7ef5e785f2e5291939870e84065bd212e1954352dbe5c1e2a6f6e1bad2fb8c274189d27144d", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="b2406ebb0108ca91a2657ab1df806c2448aa26108399e2bb95385f922dce0143587ac1bdc80442470364c05b8d96e29d86dcbd71d89fb19af827113a2dbf57b19c05353280b1457511a6511cd0def5de49a51b98cb5e566ccf93f954f1efaeb4056757616f1d83152525a9d6a3cc36f0f5a4e01fe36834f48842f47b2b0500ba5e59064c5685b92b478d09bfbd6d9177be3f646a6748178101134d6cb0b68e142046a122fcb6d2ad3250ae3b9caf666713ed6443f6") fcntl$lock(r0, 0x7, &(0x7f0000000180)) dup3(r0, r0, 0x801000) dup2(r0, r1) creat(&(0x7f0000000200)='./file0\x00', 0xb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000240)='system\x00', 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x1}, r3) 03:38:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='%df\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:44 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x30, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @local}}, 0x8, 0x2, 0x1, 0x9, 0x1}, &(0x7f0000000240)=0x98) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 763.637522][ T7876] 9pnet: Could not find request transport: f 03:38:44 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x800, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 03:38:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='*df\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 763.689375][ T7877] 9pnet: Could not find request transport: f 03:38:44 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:44 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @multicast2}}, 0x24) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='+df\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 764.066163][ T7905] 9pnet: Could not find request transport: f 03:38:45 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000080)=0x401) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x12, 0x7, 0x108, 0x70bd28, 0x25dfdbfd, {0xf, 0x0, 0x8}, [@generic="734cd6bc26de0e22f5d10448513a27d3d9f75ce7554d7fb4a0d28953"]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000050) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r0, r2, 0x0) dup2(r2, r3) [ 764.121540][ T7913] 9pnet: Could not find request transport: f 03:38:45 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x403) bind$rose(r0, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default]}, 0x40) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000000)={0x8, ""/8}) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='-df\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:45 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472eefb8e468d"]) 03:38:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:45 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) dup3(r0, r0, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 03:38:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:45 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f1b0ff274c6e8123c123f3188c070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff1974b14c01230000"]) 03:38:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='.df\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:45 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x34a, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r3, 0x7, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r0, r3, 0x0) recvfrom$netrom(r5, &(0x7f00000001c0)=""/166, 0xa6, 0x10000, 0x0, 0x0) dup2(r3, r0) 03:38:45 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x40000, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='0df\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 764.881566][ T7964] 9pnet: Could not find request transport: f 03:38:45 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffd) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 765.039824][ T7976] 9pnet: Could not find request transport: f 03:38:46 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) 03:38:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='Xdf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:46 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x181240, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:46 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl(r1, 0x773cbafb, &(0x7f00000001c0)="fb4ceb32e6723137437eb0a66ee9ebd3c7116fc30476a90a2f7342039c7ffa94829e41794b6201994e0e845b82b1345118fe6565db0ac80cfc07bbec0e643edfe1ab7f7f82c2c0375bfefb7d0f73920b4ca4faf01ab9e5a1fb6cc2c1f5058d99f58d107059be84135ab1114ac4a1312967d76bfdbb9829b7d41a13c20b911974c8ea559506ae4ba398b23fe26689b75c1facdc8e135d1cda50d98040f8e82e15b72bf2fd22ae26512b74cecd82816d38419e8d57be9a3dbbf163eacb9613e30497cbfca86e3d436a9a727c590a10918abb7a62f5e73b5d362e0b2e3629d2f9cd7cc1545c0be592747dbf8c66e449ebfc70fd446f7bf4af92511e5d8a92bbc504029e0c4a648700a9ce8198819490e0ef56374292dfb7a6167fc7c37212608a6f80ba6838d8c7ecd2960f40f7f8dbf98637a2284569de5a7a8f645410b1060244d6425fd2ff7ee3ba41c864f4448b7ecf35db335f83eb03fc9087ab28a0def75b77abe8150c8d06bb5d224bd0e3ead691e247c7374433b5e0fbaffe91fe6474ba7d266159f5e99f53281a0de0358c1d5823b473c2654e5b959aaf6a510555524631ea1dc0d0e82299a86dee65ea29a9c69de490355631071d031d3223a7272f185cb15066c308dce111740a117dc2c44c5919843e435b47e18a3637e413b05d9135f9e084751324cfa3819fd26ef35028a90b825226c2d6d74ebc385fb4bc8f19eabffaa3d79f4261896b9b240faebd28bf30bc34751afc2cb7a18fb3db795565620fd3678b1e1c736baf8b6df1a080444762db7d5e0bb5d1693e9d3c64b08f8cb001d7ffa8542515a837bb085808911de6fdd33af078a028d2be3ee83f1fa2791b200e1ad2b423467a402d19128bb1be6de76fec8bb698352fa026e750de7e583023c0139945cc03ee800a814333b58cb9e28b3d64bdf69c5ae3071b44746cfe04a334f5852585b793952c7ac597609eeb2cda377ab68a1e056b2fe46a78c29f53ae55e9f3da4561cf1568f6c4d85097f0c8af0bfeedbfb0fb243616a397368c36aeaf8aec8efee093ca199e6eca0d7c3d1187f4e292ee74a923c297bb9d0807549c08a5004c13014b1d89bbe122f5d0b77816b93d155b33c474373238f3b355f4bcd92a72b884979e34fb99c46c0310e0c504bba2e9544a7e9ae5b440eb6efc059cbfe763f0803391f5a581864fad0089f47152f458e6763306c14ec41e0d94bbf24737c1f1226faa6b40d3781f0ef9b15db3eed179caa20d3db340799cfb3279d52047b477882e446f971fc24964b5fb596829f1f4c05b684390bb8745778ccf18b58abb47773864bfd84ba7c243a1da3702b7e18821153e3ebecc59bdf3d84ad341e6c58071e741513b13ce4009a5e71be5991da9bb4111cda6665b3993cebe5221a4f59d40e8cb09046ba3c0f05a41aa7114d94823998ffe1b1ef3c0113e675bd258dc052b96e29889adc06563a5ece4d25fd6086a171e7d4130e2103b518208dfdac11af66ca8ce85b5f4fc400c6e78fa1c85b99a0fcdd6180e4921fd390ac1497acec7b9f8cc1d6d54a79013180788eee5a939c7cfefc954593e156998bf849749f237b970e2cf2bd1fc8246ccc57827bd51be1dd911391f1b4dcd85710985c43f0ceeec365299aba5e0fae0439555537e536948f16de2acfbd052d515b7d259117d16096893234ce9c419625e89a253a5035c6f4af7a3a7176a493c5ec2e851d46c05ce9c566b58d0580b7c60bfb9c0cc9c5db5a18867388cf14c993ac9a72e7fdfe9adaac11c4fe99a11c54cb1498f8661ec399bcbd22449df0fbff4fd75a0f63a5fffb62ebb79e1b6545ffc6b41924c0e66243001117cf3258304b75441cec6391c6a392c8674050933a82b193113ddc881cbf290dee4294d2a8976bb1e03e7aa84992dd9e77487d9579e3b4b91b52b0cbd3b621c8fb528f1b09867b4102def32bd3b13ec7885357b33e62011d63dd55e4d6b7ee51a0163c4afd73a899ea29976d655bc0e0cd2e38851de65360e40672861386bd0374eeb904ff6e6df543cb66fd39dd9e71264334b7d535f0928254e6a648d3d6f54711107d1ae1e51d1d9159725cc19b5377620367943edbc76d6234d36a8dcda0aabd26d543df535df017444258cfa112086fbd55602959332d01f749f4515ed52d7d72e129d946566d44bced9249e5ba41ecc0c22b1992bff2d817f5c743ef5ed88d29ea92ca9d0ac2858cd7f4e65813d244a342e28ebd33adaeb6ff45d7b07d2edcf3e9c02667d3bd6097b096997fb954988e93d85ca202c32dc2fce1d292cf5056847ea9505961de9923137531efba53c758d5556844c866f04f89cd45a902da96746b7856829f0b1ffef55b9134c6bcff55f04bc46b283ba275210e52393271b1c05868ae8277f880f2ee15905893e8cf67ca468fe6fcd3ae6ef37a38ca23c6ca248b41613e3a172178523d56f0c9a266e934d9e7396788e2bd3b5ffdd52d553c3eebbea4c7281b5e3113a6dfa7586af8ccc4d97d24b895e54de8c16f9dcbd1c564eab6bb967ed434e367d07d8393a3b9cf191702637b80cd7a83e231b4103bb8816488174827dd499864ef8cbaa4dbde1dd1a0aeb629079c5b68221d7ccbac91597ce69f19301b9b9d41c9f1f9856bb88e104e9b3b00dc237f5b4a4346920df2997a8318240c0236c3b2f844ce5a5d6bcbca7e70146296af7f95568552f779861f9920daac51a4da92062d600e10533b29befe29e9a3dce7980bb474af131941c20e87b7764b66b65acec3ebf0a08aef473a3c1d57adcab94cc6a4476943e667ea6140c1c0f9cbd6da32a4a8f052772e8d62ed528e92176d165f1a2ba890efdea1e6b8828113811050129720de925b8db14cd21205ab3e8dd444aa53e32c4713fdcc3347627883fce287b66fe0b40f167d4a10a74e28d3baeb3c3bb762dab4b426e9fb0c2f711cda3fd7458d953b724f20159363eea58a021d02f2ad3d5561f2a351b1040cb6305beea427d32f753b59f6c9a63fc2464212e5819318c71702eea9a7e994e1a855990111a5200d988eceb4c48415d826e42a2c8b06e79396d787466e950b7ae6f82377747baea9354c2cd90227ee0e4a005bc9e7ededdd2cfd5724f9d565fda70464982e95242e03bb97d59a5b39ca397929a33ca156ab41070f6df08a958f2646eddcc20883f1bd0b4f4d3fd9858a37fa0b5097785dbbdae8fb89f5b97ff199a2066261e04ee2659035cefdab13babcc606415e74d05340541bd619fb648a0e2c316bf9d4f2f7cbebaeee344c2a344626e2f05cb08083a78e3391cebb4ee1555a4c1d28933c8115319de900d12463a863ca159fc52abaea67b12aeeca5a9bf9f3bb25b3d29a05984e3eb78cded5bc929b8e34a013c59f013aa044bd753cbea67b257ab60f26bc7ad0c1f7b0aa4d006265d01cf3436940394100234cebcc3db5607c9f1c17c18c6f74f558f70d5b348283438ba981f87a45d6a5a9bf91411e19e5ad9d83d9e76338e57b6763851076d9ca83cfe271ebc62c06551258b27f45dc704cecab816fa108acc2d9dc60af0825d5b67323476b8b7b431ae87e1a75e72f029c118e07866e1f0602aa881f9323ce713a1216e69f620ba7623456b5115f117310d5153a6580de3fab461237430254c7790800313e36de33c6102f061d14002cf1259505b0d30ac60b968f2139d0f8c260ab27443bdd60e3e38491835247f4c8b3ecbcb0a3bd0668290e0d00d005ca77d80fc017c5b64cbc4bfaead4315e408f8e05fb0ff489ae17b7fa5564c36582516661b66d71f1612ef7abe2bcd9ce1d4ca5a76270d8a4b2787125c6a0ca71c7b78d7f81b94516fe62185719fb0a0174de61f7b37cb16db5afcd6f4fff6387603ccb3f30aca0fe76178f1340f866b8cc62dba565127f7444facb19a67e9a962a06acc7e3831506888ff3217ed7eb85f0594d3afed1e090c7a81c2d005c18cff78adc740f7bd4b35b763afc8fee1d3a38230968b74b14a32da37cfc9f808f5ad83b264d767be5b687dd9d9bd0b7c6794942943b009422fb422d7105e9b480451e1b7d98adf2c18bbc065ff1400f12c3830f34d29b7636a16da6b2e13fb53e1f0e0b1a12618d03f411224e32f9619ade21fbe3c1d4b31f8191eb9a804715188775337fdab67b93ac07e1b986a5945628cfde6e8ef4f2fe87230f17f88d17208231d752356c8d3bc30c73a36ff0114cb47582dd31521bceed652d19a525ffb7acacf303020b791bc2a865e48ad48cae0a0295b7814e57591bcf380f3fcd9e08d92e9c7fcee8de52b8c5551e07f562bc40069695b8efa51f847b8de8fa3eca1c6e0943d4e6cce74c36676d41dbbe417a32a59518505de6ef0d98c6ddae819054e704bbf2fbdaa30130a972b5d5bf0ec65bdb1517c1ced62cee535ab76a0c7fbfec4f0fb5b7826c1f9e3e6d05ef106fabbf57aa3d0b902450e091ceb0d810e322d144cd215bb92ae83248cfdb099651144f821ed03f5cc70dd223bc68607a3c63ef95ab03f40312f9fdb567fbc986543918a4665914e0675eae62037848a7ef755eeb207995c330d05f7b0683b98bdf5f255ae5c40ef6004a323b2571a060c027073c4d82ad5917d20b99b1180479674df82c3af90e120ff2c9da505039efa7f2306b68f76dfec048ca3ac6e3f1fc976c1615d433d24fc1731521468ad4b8bfe484078416277234cc0de693d4f2e548db814c6b3b88637e5501d634dc91db21c8da6f70d4590cfee5552527da2ea6e8592149d051580e5a27563b649c6c5449a4f05277ed0b44e3ecb57e568c2641f7f5b0358c3ab48962fcd7365a8a064b292f933a242e4c7764e7ac56cccb40c62e2d5b044e25d896cdce05e5b5cc7a9a15bbec8aa86c46ab327d95bfb148491830a5bd2229e60488260e3c1b266de57e16a94734220f0707b1f31ab4b204c847cab3085e1ff3050c09d23df62de7b36eb9ee6d2064f8259bfa045b6479687b01fb9e4903201f676068a973f724315f1991feb32bac05bf89b5abfaab93d705de45c0b20ec9f7ec60ed577bc952cf61091d199dfd7819a06f8b848f88d4a67af5f5745a06d4c578433112312b00390ae2ace588745f7d46f17f30fd67cabfb11e792bdb7016f212b0661ab48d346797ccafc187cdc9af4a365102ecab497c81cf0089bb96f830ccb0647858335740caf05e560ef41a7307abd5a9644488363857b56bd53852847c3356728063247b4ce11b052216f749f07ba80e7788ab9b8b89607186f1a26a3b2cd820d0f0672b54b8d82ce4bce7e1687097c44ca921157e4519d600f1613d9f3b589284e9659a15bb6aabf7c58f6bbc3fe44c1b0dd1278e1472f9608c00a454fca9dc2807cce9d2a775db33f40714228a5a566edbf2edc7b352aa932984c0f626d8640e0e23dc8ef55394bbd2885fcb2d313cc2724d0c4b3068326483b1870fb0a9cdbfb50a85173b1d0cb0a799821e90153cabe24314b26220a511b37d5d9f46f4491b5db7f4af5910b987346784e0e2f920558b7136542f28b5e75bf1abff1ba9763433262e3541b384813fad1fa3017c626eec085a3603cbdfa26a3fa2d67600d77f99211a015a209fcb461cab817b18bba7a83d5312353a4c5f02685f485a92fe39dc1507efc52e50d40edeadbf1f098daf378c9d6d4cbe886270f7ac6adb7d7f0aa72327509764bd00252fada4f41304e951a4a65043d8b5b045fb58028a0dea21d0da4bc193c05f8418e8575f877a4f8be9500602135d330d5dda1bac489896718539d86bde5ca9dec5288bd8a819f318c002fc1449b85bf") open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x83) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 765.682637][ T7997] 9pnet: Could not find request transport: f 03:38:46 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='t{anf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 03:38:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cdf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:46 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x8000000000000, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:46 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) ioctl$VT_RELDISP(r3, 0x5605) dup2(r1, r2) 03:38:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ddf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 766.047670][ T8029] 9pnet: Could not find request transport: f 03:38:47 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc01ca9144a805f2b) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tf\x00\x00\x00\x00\x00']) [ 766.089703][ T8031] 9pnet: Could not find request transport: f 03:38:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='idf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:47 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x3}}, 0x18) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r3, 0x7, &(0x7f0000000180)) dup3(r0, r3, 0x0) dup2(r3, r4) 03:38:47 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xe004, 0x1) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) fanotify_init(0x9, 0x40000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:47 executing program 5: pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8800) mkdirat(r0, &(0x7f0000000040)='\x00', 0x10) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:47 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d7000/0x2000)=nil, 0x2000, 0x200, 0x0, 0x100000000, 0x1000000000000205) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) [ 766.839665][ T8060] 9pnet: Could not find request transport: f 03:38:47 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) accept4$tipc(r1, &(0x7f0000000080)=@name, &(0x7f0000000140)=0x10, 0x80000) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='ts']) 03:38:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ldf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:47 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000000c0)={r4, 0x2}) dup2(r1, r2) 03:38:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='odf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:48 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x93fc, 0x9, 0xd0, 0x6}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:48 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000000)={0xfff, "78dcba2bd7c7ce3ff584074d1c382ed6b8f15f339f552b99bd10b7693681dccf", 0x2, 0x1}) dup2(r1, r2) 03:38:48 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2000, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x80}}], [{@measure='measure'}, {@fsmagic={'fsmagic', 0x3d, 0xc0000}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}]}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000200)={0x77, 0xfffffffffffffff8, 0x6, 0x8, 0x3, 0x100000001}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 767.325128][ T8103] 9pnet: Could not find request transport: f 03:38:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pdf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 767.542085][ T8113] 9pnet: Could not find request transport: f [ 767.569745][ T8119] 9pnet: Could not find request transport: f 03:38:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:48 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x100) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r0, r2, 0x0) dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @remote}, {0x6, @dev={[], 0xb}}, 0x24, {0x2, 0x4e20, @multicast2}, 'hwsim0\x00'}) r4 = semget$private(0x0, 0x0, 0x20) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000000240)=""/250) 03:38:49 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fstatfs(r0, &(0x7f0000000040)=""/143) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x40000000000, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:49 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2a433ff2733de6"]) 03:38:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sdf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:49 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:49 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:49 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth0\x00'}) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r2 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 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, 0xffffffffffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r3, 0x7, &(0x7f0000000180)) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000001c0)=""/153) setns(r0, 0x40000000) dup3(r2, r3, 0x0) dup2(r3, r4) 03:38:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='xdf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:49 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0xf0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="74725a09da5eba616e733d66"]) [ 768.498218][ T8168] 9pnet: Could not find request transport: f [ 768.517877][ T8172] 9pnet: Could not find request transport: f 03:38:49 executing program 2: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="47ae49ceec5afb5ce80020e4b16f9c71e3ba560df26c1b7a81d4506d84666a8c25187d55c1af372e9462fc432427da55782cc9071f18d5292c2e781aa2e09c3178c62c9fb4f8242b482bafda7bbda3624008134aa6c8034a5f61cca4a1bcb2a32eb575fd98bd53d82a839badd684e0c51c65cf525038a4ffb6b4432a12213d", 0x7f, 0x100000001}, {&(0x7f0000000240)="dc945e157776db2c1c0f0049ffd6b827c918aee1cbc70964dfd51470f9b416d1686d64bf96f27aa5a98fb8f24f3b5b747576c35daaafef144afc372c23be65158c8d0ee26bba087837170c511ed450bfc6e6ccb5cf74cda0183b39c41c55d0f2b4d93bdc02b6e681eaa9c70e5c8ae8800461eba4ea6c098136572dc8d9154adff370f12b4203c57673ec3c6c5794babc5a0c8316a329cd70fea4b8a80912d93b1c0cef78c71a3e64255aa2ebc4", 0xad, 0x80000000}, {&(0x7f0000000300)="9ef665e0b141e4d944adf1fb6d6e9fa92db869a69ce491142cc38174c56deb3226dae31dd72bc15b59b115d86089df4a4409d0057ad150b912c8ea92b5d3f0510994c44cb01c3ff43dc3fd0aa86bee53ef912f1d8372cbf7e1fc62dbc0", 0x5d, 0x1}], 0x50058, &(0x7f0000000400)={[{@type={'type', 0x3d, "96bed99d"}}, {@file_umask={'file_umask', 0x3d, 0x3ff}}, {@codepage={'codepage', 0x3d, 'cp1250'}}, {@session={'session', 0x3d, 0x1f}}], [{@fsname={'fsname', 0x3d, 'md5sum'}}]}) r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='u\nf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:50 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x781080, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:50 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r2, 0xc00, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x202}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xcde4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x5, 0xf8, 0x4, 0x0, 0x7f, 0x4, 0x4, [], 0xffffffff}) bind$alg(r0, 0x0, 0xfffffffffffffe52) write$P9_RUNLINKAT(r0, &(0x7f00000004c0)={0x7, 0x4d, 0x1}, 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:50 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x4, 0x20, 0x800, 0xa5, 0x9}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='u%f\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:50 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f00000001c0)={0x28, 0x64, &(0x7f00000004c0)="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", {0xffffffff, 0xffffffffffffff81, 0x0, 0x0, 0x897, 0x6, 0x6, 0x10000}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="5b9a86b800006000000000000000040000000000000d2fe364635480f68170bb4267331e16c7b1ecddf48b75c9ae9b49308e4dbc641b88070d1f5af2db7be73f31b8ff1827fab1688e6f615449bc30a660f564e4acc47e2edf5c097b1d323b1ced475b93d658212c1ed293f373384f4c43e213cf10af58faecf6ea074e478a6b151635152877"]) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 03:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='u.f\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 769.651686][ T8227] 9pnet: Could not find request transport: f [ 769.684588][ T8231] 9pnet: Could not find request transport: f 03:38:50 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:50 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='u/f\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:51 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="8bc4f07baef0773ce0f8f7228e8d6e7bd5714c94b774c3bb2f09743ab1d26cdc719aea1955124ce03bb0a949c02cf6cf440738de849d5692a246ce841d4f60e2fc92fd6d7cfeb2d60a3695695882047cae85a5bc57465c79fba6c4aff99f296b2dc51616289dc9fdb2bcb129de3909eed2b50516e2e46f55d2ba7b48f003bd7b1715afabdc4873da4737099ab444b9cb91bcb804fccaa57833e3c62c6fd069359e1fe376e4448f5ee7c5abff"]) [ 769.978035][ T8258] 9pnet: Could not find request transport: f [ 769.978322][ T8262] 9pnet: Could not find request transport: f 03:38:51 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) mprotect(&(0x7f0000162000/0x3000)=nil, 0x3000, 0x2000000) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:51 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8001, 0x3f, 0x5, 0x7}, 0x10) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ud\n\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:51 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/151) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:51 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x8001, @local, 0xc67}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x76}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0x2, @empty, 0x5}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e24, 0x7, @remote, 0x4}], 0xb0) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) write$P9_RGETATTR(r2, &(0x7f0000000340)={0xa0, 0x19, 0x2, {0x144, {0x8, 0x2, 0x3}, 0x10, r4, r5, 0x100, 0x8, 0x2, 0x3, 0xf, 0x74, 0x7, 0x4, 0x500, 0xcd, 0x5, 0x7, 0xbb, 0x1, 0x1b}}, 0xa0) accept4$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tr_ns=v']) [ 770.784362][ T8289] 9pnet: Could not find request transport: f 03:38:51 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0xfffffffffffffeff) 03:38:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ud%\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:51 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/136) dup3(r0, r1, 0x0) r3 = dup2(r1, r2) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000000)=0x9) [ 771.075024][ T8313] 9pnet: Could not find request transport: f 03:38:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ud.\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 771.117728][ T8313] 9pnet: Could not find request transport: f 03:38:52 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x920000000, 0x2, 0x69f, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f00000001c0)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x2}) dup3(r1, r1, 0x7fffc) dup2(r1, r2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) bind$isdn(r2, &(0x7f0000000240)={0x22, 0x0, 0x8001, 0x703a5734, 0xff}, 0x6) 03:38:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ud/\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:52 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(r1, 0x0, 0x514) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:52 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv4_getnetconf={0x1c, 0x52, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NETCONFA_FORWARDING={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048084}, 0x4) dup3(r0, r2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000001c0)=""/69) dup2(r2, r3) 03:38:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:52 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x210880, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ubi_ctrl\x00', 0x80000, 0x0) syz_open_dev$adsp(&(0x7f0000001440)='/dev/adsp#\x00', 0x100000001, 0x1) r0 = accept4$tipc(0xffffffffffffff9c, 0x0, &(0x7f0000001480), 0x800) accept(r0, 0x0, 0x0) mremap(&(0x7f00009bf000/0xc000)=nil, 0xc000, 0x4000, 0x2, &(0x7f00007e9000/0x4000)=nil) 03:38:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:52 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 771.952405][ T8349] 9pnet: Could not find request transport: f [ 771.971964][ T8354] 9pnet: Could not find request transport: f 03:38:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x02', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:53 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x4, 0x6, 0x6, 0x7, 0x2, 0xc59, 0x1f, 0x2, 0x4, 0x400}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r0, r2, 0x0) dup2(r2, r3) 03:38:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) fremovexattr(r0, &(0x7f0000000180)=@random={'trusted.', 'vboxnet0]#([\x00'}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000080)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 772.086092][ T8364] 9pnet: Could not find request transport: f 03:38:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x17, 0x7ff, 0x100000001, 0x200, 0x0, 0x100}}, 0xa) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0xa, &(0x7f0000000080)=0xb5e, 0x4) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x03', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:53 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x1, 0xffffffffffffff9c}) open_by_handle_at(r0, &(0x7f0000000200)={0x47, 0xfff, "0dafc06ce380986b6d8ccd32f1a6e177423dba8a6e77e3070873de823d6241b6f3870c9c9f5cf5f0472cf3427846cec46e2d35cc3e703ac71289401d3844ad"}, 0x400) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getown(r1, 0x9) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x10000000000025, &(0x7f0000000040)={0x1}) write$input_event(r5, &(0x7f0000000140)={{}, 0x3, 0xffffffff, 0x5}, 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x1) fcntl$lock(r4, 0x7, &(0x7f0000000180)) dup3(r3, r4, 0x0) dup2(r4, r4) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000000)) 03:38:53 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/pid\x00') ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2fc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}}, [0x1, 0x0, 0x40, 0x0, 0x100000001, 0x4, 0x40a8443e, 0x4, 0x80000000, 0x3ff, 0x5, 0x8000, 0xce, 0x80000000, 0xfff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x1, 0x20, 0x1}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x04', 0x0, &(0x7f0000000200)='bfs\x00') [ 772.497412][ T8388] 9pnet: Could not find request transport: f [ 772.526570][ T8391] 9pnet: Could not find request transport: f [ 772.695663][ T8397] 9pnet: Could not find request transport: f 03:38:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:54 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x6, 0x9de, 0xe7f5}, 0x10) accept(r1, 0x0, 0x0) 03:38:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:54 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) syz_open_dev$radio(0x0, 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x8001, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x05', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:54 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x31c6, 0xe90}) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) dup3(r1, r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 773.385071][ T8423] 9pnet: Could not find request transport: f 03:38:54 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x06', 0x0, &(0x7f0000000200)='bfs\x00') [ 773.427624][ T8427] 9pnet: Could not find request transport: f 03:38:54 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 773.552890][ T8439] 9pnet: Could not find request transport: f 03:38:54 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) 03:38:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\a', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 773.807457][ T8447] 9pnet: Could not find request transport: f 03:38:54 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x3, "407cb4"}, 0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 773.893696][ T8460] 9pnet: Could not find request transport: f 03:38:55 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback}}, [0xffffffff80000001, 0x10000, 0x8, 0x3, 0x5, 0x9, 0xd9a, 0x3, 0x2, 0x3, 0x8000, 0x4b80, 0x7, 0x6, 0x7f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x4, 0x10}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast}, 0x10) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\n', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:55 executing program 3: r0 = syz_open_dev$radio(0x0, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$isdn_base(r0, &(0x7f0000000140)={0x22, 0x6, 0x40, 0x6, 0x2}, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x5}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) r5 = getpid() write$P9_ROPEN(r4, &(0x7f00000001c0)={0x18, 0x71, 0x2, {{0x2, 0x1, 0x7}, 0x3ff}}, 0x18) perf_event_open(0x0, r5, 0x9, r3, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:55 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:55 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x8c, r2, 0xf04, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}]}, 0x8c}}, 0x800) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4786e570fabe7e8edd840f364329729c00400000009e32456c4df061498643d7c6402f067b619002ac396f0407cb26376d6440f7e939da"]) 03:38:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udfH', 0x0, &(0x7f0000000200)='bfs\x00') [ 774.572340][ T8486] 9pnet: Could not find request transport: f 03:38:55 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udfL', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:55 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:38:55 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0x1, &(0x7f0000000000)='\x00'}, 0x30) r3 = getpgid(0x0) fcntl$lock(r2, 0x23, &(0x7f00000000c0)={0x5, 0x0, 0x81, 0x0, r3}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 774.934550][ T8518] 9pnet: Could not find request transport: f 03:38:56 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1a0481d20f19b738db692f35bfd281ec9c22e77b0224a5bfe54c31482bb1b207f512363351d36f"]) 03:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf`', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:56 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) 03:38:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:56 executing program 5: mbind(&(0x7f0000a35000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0xc8, 0x2) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfa, 0x200) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x410800, 0x0) r2 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x80) r3 = accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) mmap(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x10000001000002, 0x13, r4, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f00000018c0)=0xe8) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x7, &(0x7f0000001700)=[{&(0x7f0000000300)="2ef6fef8cb05bf95c2b9cb496fc9b59965c405ae352c93a0ad0c470c815162a675f5c790c785b35f5e0272b4fa0809a600027a4647cebd2fe9d3e1ccaf6039d09e7da671daff4987a935229615997ab3237adc3fea54c55da2", 0x59, 0x6}, {&(0x7f0000000380)="a54ad4d1bf90f0f292428ab4b9eb51d12a104e3e1018c77efbf5af51e9d0c7b2ad82e370ee59fb67e63e658d47ede1e30cc5ea8b115c699fdbeef1b3ecfd83b7d0fa9348c50de418a95fb4bcdbb8f9f3fbeac8b577de1b7f60b62a7cb9052b209fa8f43bf29907f6c33f7599ffa787d27874fa00811ebaef729083cb6da752a2ed76cd88f1e21bd0215361553e72de4e6f10", 0x92, 0x6}, {&(0x7f0000000440)="6fab0cc08663d04aea5f493576737ce93f896e2d4ad2d198e66bc855f09014f55366f110a6f8475fd0b496a81fe1bb5b33aeb24a292368d1a0a176502dd9111d8c0c3867ce957f1bfb346f2c24ab5cc26879453c41d3a4f4aa65dc9c425eaf108057b6ba09fba8318108dd2105424714ab9e7eeb9cf1cb2aac1d2e058e879428444a3484465a46db44ba1df3e5925205694c9d3328261dec36fb0d1878d06d57af22cb027a351753aac3c33947f0610d75e3373d16fe9ea766d1992423e44888de695664b913be0b7d3d8a0f2e67d6dd214de3f1c15ad7059ae102a5e09a49cd3484bacbed62278f2f03c8fe6bfe2e2a", 0xf0, 0x2}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000140)="d76961626461a610be79f4af090ed21b233ef3e73d6496d3eb7b66516818c3b3e1792e7b5c6aa5d23e34646940bc28d54378659898a92de2f7705e3c", 0x3c, 0x1}, {&(0x7f0000001540)="25481869ff163110d9848d47789f2940eb3eb8f799a4a934d2c384b503dff3a545b6e3d3e7e095b0e3e75b4c34930f1466b200ca88a07194be800737a06e5f59cfe5308fc99932951e5f13262e6f3e43a2d7b28652cfc61ad0157a43bb1311f75c6801b64cc9c022930e0e6c01fd1fea53f89ce49fd9465d1e89f4b83f18c392b6e0adb8c66204b35e248bb2c2ef8e38c310002e969eae6448a31369679fac139a18cc5fddbff39b", 0xa8, 0xfff}, {&(0x7f0000001600)="1f0ad22f9ed98d6b1751a1669208a0311e9efcba01a95afd7f6f711082ffebbe741a63cda717b20743826aeeee62cd86dff2460031224be98257c4e46a6f009434ebd2dc202cfd70323f2e30281346f3fbf94483a7dd2e46a28248542ed8b612f4c712124401df210ebac4c366c6a4875783f6ae56c28e2e9b2d3607336e71669bee54e4dcc92ab9de87d1fafb2313bf8329ac4ccdcad2c330f7a42615ff835fa627262bfa0af6b7684fec5ed5481650ee92aa1a3f75c6b77d50c56d137be2fac5e80ade9bbc8824240f05c44bb3a479fd2477c4f33b35392c6fd1470d0d09caf7607428373ab2080b0c2a4609d11116382396f179676436", 0xf8}], 0x20, &(0x7f0000001900)={[{@part={'part', 0x3d, 0xc909}}, {@decompose='decompose'}, {@creator={'creator', 0x3d, "7e73790f"}}, {@umask={'umask', 0x3d, 0x6}}], [{@subj_role={'subj_role', 0x3d, 'system-$'}}, {@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', r5}}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(r1, 0x0, 0x0) 03:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udfh', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:56 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66ea180843ec4b74cca9ee7630638082d7d2d7f11b22980a871e5e28bd7833b96553ff8d96f2eefede403f2604272a84c4bd91a02a88ada8772d191ec80198933c1dbd1c84d9040e0c5b9fb0e0dacb08a4fed3b4a56a4848b5c07651544cedcd3de2daf049ea810702bd46a3e1e50a100ff86836d1a127c204da5ff3b9a30253a6d3320148dca9ad024939aa4b4d94607bc4507cdb85026df9813322f3ed8b65aabbe3d97b72939d"]) 03:38:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udfl', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:56 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x82000, 0x0) clone(0x0, &(0x7f0000000300)="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", &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)="d9ecd8f244061849e8a9dba30dc0d251b1624eed591e67b80c017412f3d6f0c88db53e3e56350eabc30bb2deedb45c1b2557d05bbe754df6252db1e8a5d088edf6b9de90d6095d4db8ae7940969f65e7efbe6d3c6eea24482bb3e7b500dd067a6317fa01394e435878a9a232d75ebb93e7c4c71864e82117040ff6d543eb4658ca2fa9ce4578b182694492a5a1faf026e0085338a51ff468b1fb56e0ad749579b02f7264b068634c8bac7c9f8844f1b67908f606301d6b529e508149b68813d0941cd3d5f86d7e9309ca12b55ac31924210555eb0ec56028a1c8663dc65762f344d5994d") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x2, {0xa, 0x4e20, 0xfffffffffffffe01, @rand_addr="e62b4fc47348893c3353a460b9c199dd", 0x1}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000280)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) ioctl$KDADDIO(r0, 0x4b34, 0x80) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/225) accept(0xffffffffffffff9c, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0x40, 0x0) [ 775.838640][ T8565] 9pnet: Could not find request transport: fêCìKtÌ©îv0c€‚×Ò×ñ"˜ [ 775.838640][ T8565] ‡^(½x3¹eSÿ–òîþÞ@?&'*„Ľ‘ *ˆ­¨w-Ș“<½„Ù [Ÿ°àÚˤþÓ´¥jHHµÀvQTLíÍ=âÚðIê½F£áå [ 775.838640][ T8565] øh6Ñ¡'ÂÚ_ó¹£S¦Ó2HÜ©­I9ªKM”`{ÄP|Û…mù3"óí‹eª»ãÙ{r“ 03:38:56 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000200)) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r3, 0x0, 0xf) ioctl$KDMKTONE(r3, 0x4b30, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5a49}, &(0x7f0000000140)=0x8) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000340)) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x270, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='t=f\x00\x00\x00\x00']) 03:38:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udft', 0x0, &(0x7f0000000200)='bfs\x00') [ 776.075440][ T8581] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 776.087554][ T8581] CPU: 1 PID: 8581 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 776.095095][ T8581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.105149][ T8581] Call Trace: [ 776.108443][ T8581] dump_stack+0x172/0x1f0 [ 776.112779][ T8581] dump_header+0x10f/0xb6c [ 776.117214][ T8581] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 776.123018][ T8581] ? ___ratelimit+0x60/0x595 [ 776.127604][ T8581] ? do_raw_spin_unlock+0x57/0x270 [ 776.132767][ T8581] oom_kill_process.cold+0x10/0x15 [ 776.137891][ T8581] out_of_memory+0x79a/0x1280 [ 776.143133][ T8581] ? lock_downgrade+0x880/0x880 [ 776.147993][ T8581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 776.154239][ T8581] ? oom_killer_disable+0x280/0x280 [ 776.159446][ T8581] ? find_held_lock+0x35/0x130 [ 776.164242][ T8581] mem_cgroup_out_of_memory+0x1ca/0x230 [ 776.169793][ T8581] ? memcg_event_wake+0x230/0x230 [ 776.174840][ T8581] ? do_raw_spin_unlock+0x57/0x270 [ 776.179973][ T8581] ? _raw_spin_unlock+0x2d/0x50 [ 776.184842][ T8581] try_charge+0x102c/0x15c0 [ 776.189372][ T8581] ? find_held_lock+0x35/0x130 [ 776.194181][ T8581] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 776.199750][ T8581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 776.206009][ T8581] ? kasan_check_read+0x11/0x20 [ 776.210868][ T8581] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 776.216423][ T8581] mem_cgroup_try_charge+0x24d/0x5e0 [ 776.221745][ T8581] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 776.227398][ T8581] wp_page_copy+0x408/0x1740 [ 776.231993][ T8581] ? find_held_lock+0x35/0x130 [ 776.236775][ T8581] ? pmd_pfn+0x1d0/0x1d0 [ 776.241036][ T8581] ? lock_downgrade+0x880/0x880 [ 776.245969][ T8581] ? swp_swapcount+0x540/0x540 [ 776.250757][ T8581] ? kasan_check_read+0x11/0x20 [ 776.255621][ T8581] ? do_raw_spin_unlock+0x57/0x270 [ 776.260746][ T8581] do_wp_page+0x5d8/0x16c0 [ 776.265369][ T8581] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 776.270778][ T8581] __handle_mm_fault+0x22e8/0x3ec0 [ 776.275910][ T8581] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 776.281458][ T8581] ? find_held_lock+0x35/0x130 [ 776.286230][ T8581] ? handle_mm_fault+0x322/0xb30 [ 776.291215][ T8581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 776.297477][ T8581] ? kasan_check_read+0x11/0x20 [ 776.302347][ T8581] handle_mm_fault+0x43f/0xb30 [ 776.307180][ T8581] __do_page_fault+0x5ef/0xda0 [ 776.311998][ T8581] do_page_fault+0x71/0x581 [ 776.316509][ T8581] ? page_fault+0x8/0x30 [ 776.320777][ T8581] page_fault+0x1e/0x30 [ 776.324940][ T8581] RIP: 0033:0x40e2a8 [ 776.328845][ T8581] Code: 48 8b 05 13 2c 30 00 48 89 08 48 8b 15 11 2c 30 00 48 89 42 08 48 8b 05 f6 2b 30 00 48 89 05 ff 2b 30 00 49 8d 81 c0 02 00 00 <48> 89 05 01 22 64 00 49 8b 89 c8 02 00 00 49 8b 91 c0 02 00 00 48 [ 776.348452][ T8581] RSP: 002b:00007ffd545ae4a8 EFLAGS: 00010246 [ 776.354519][ T8581] RAX: 0000000000bb2c00 RBX: 00007ffd545ae4b0 RCX: 0000000000710ea0 [ 776.362489][ T8581] RDX: 000000000040e0e0 RSI: 0000000000710e90 RDI: 0000000000bb2c20 [ 776.370554][ T8581] RBP: 00007ffd545ae4f0 R08: 0000000000000001 R09: 0000000000bb2940 [ 776.378534][ T8581] R10: 0000000000bb2c10 R11: 0000000000000202 R12: 0000000000000001 [ 776.386506][ T8581] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd545ae540 [ 776.435256][ T8581] memory: usage 307200kB, limit 307200kB, failcnt 80 [ 776.448202][ T8581] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 03:38:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:57 executing program 2: epoll_create1(0x80000) r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000000c0)=ANY=[@ANYBLOB="03007f006f7092be60b36950fa58c688211b53210c8e1c2b54ecca25e4a34b46da0f0532ff7b77c9db8bcc9fe22b7ca355ce193531bad2bea67bb33b7c3bc1c2e8d9064a4b918b2a05e14239f8cbfeb259799fa60fe12c27f1670851f9dd159d48fac931dfd21a6b91dbef9374800d9ac0953b0f026222846e85c3533126b2bb69f9f1"]) dup2(r1, r2) 03:38:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udfz', 0x0, &(0x7f0000000200)='bfs\x00') [ 776.483083][ T8581] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 776.511427][ T8581] Memory cgroup stats for /syz3: cache:72KB rss:270956KB rss_huge:256000KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270956KB inactive_file:4KB active_file:4KB unevictable:0KB [ 776.620165][ T8581] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=8626,uid=0 [ 776.645003][ T8581] Memory cgroup out of memory: Killed process 8626 (syz-executor.3) total-vm:72448kB, anon-rss:2192kB, file-rss:35788kB, shmem-rss:0kB 03:38:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:57 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:38:57 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66a0b3e6ea22390164c5ce2a1bcc3dda902934d8b94b8a0c5ae7035fb926a1332c30fd357aa06d0c9293fbcef8481212f1e7294d54dcaceb7f1582b1d00f38a65ba831c67b3490e9568e0dd9200de6388bafffda3a3fe942088ff9725b2f1a08b41a686248f8aeef242b9574699bf7e2591e5558e8603c4ff7dd34c8fc608b7f348ebd152fe510f5b87c77f46e5e"]) [ 776.851531][ T8615] UDF-fs: bad mount option "bfs" or missing value 03:38:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:58 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x1000, 0x1000, 0x6, 0x3, 0x2}) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001480)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000001340)=0xe8) r8 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000013c0)={0x0, r0, 0x0, 0x2, &(0x7f0000001380)='\xb4\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001800)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000001c0)={0x1054, 0x42, 0x4, 0x70bd26, 0x25dfdbff, "", [@generic="bda1be6b3a4bade0cc85723ca96e329d73143ad91fae219f35f449885f2b32ad12fd121feff35cf020bfea7976", @generic, @generic="7a917c271e2de8b9454e4826ae8dae736101", @nested={0x1004, 0x32, [@generic, @generic="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"]}]}, 0x1054}], 0x1, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4040000}, 0x4004) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 777.014330][ T8618] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 777.063074][ T8624] UDF-fs: bad mount option "bfs" or missing value [ 777.085644][ T8618] CPU: 0 PID: 8618 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 777.093229][ T8618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.103285][ T8618] Call Trace: [ 777.106595][ T8618] dump_stack+0x172/0x1f0 [ 777.111027][ T8618] dump_header+0x10f/0xb6c [ 777.115469][ T8618] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 777.121265][ T8618] ? ___ratelimit+0x60/0x595 [ 777.125856][ T8618] ? do_raw_spin_unlock+0x57/0x270 [ 777.131000][ T8618] oom_kill_process.cold+0x10/0x15 [ 777.136124][ T8618] out_of_memory+0x79a/0x1280 [ 777.140799][ T8618] ? lock_downgrade+0x880/0x880 [ 777.145659][ T8618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 777.151916][ T8618] ? oom_killer_disable+0x280/0x280 [ 777.157113][ T8618] ? find_held_lock+0x35/0x130 [ 777.161885][ T8618] mem_cgroup_out_of_memory+0x1ca/0x230 [ 777.167423][ T8618] ? memcg_event_wake+0x230/0x230 [ 777.172443][ T8618] ? do_raw_spin_unlock+0x57/0x270 [ 777.177592][ T8618] ? _raw_spin_unlock+0x2d/0x50 [ 777.182440][ T8618] try_charge+0x102c/0x15c0 [ 777.186936][ T8618] ? find_held_lock+0x35/0x130 [ 777.191718][ T8618] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 777.197271][ T8618] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 777.202809][ T8618] ? find_held_lock+0x35/0x130 [ 777.207575][ T8618] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 777.213156][ T8618] __memcg_kmem_charge_memcg+0x7c/0x130 [ 777.218710][ T8618] ? memcg_kmem_put_cache+0xb0/0xb0 [ 777.223915][ T8618] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 777.229456][ T8618] __memcg_kmem_charge+0x136/0x300 [ 777.234563][ T8618] __alloc_pages_nodemask+0x437/0x7e0 [ 777.239946][ T8618] ? free_transhuge_page+0x230/0x310 [ 777.245236][ T8618] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 777.250955][ T8618] ? __put_compound_page+0x96/0xe0 [ 777.256095][ T8618] ? put_page+0xe7/0x130 [ 777.260346][ T8618] ? do_huge_pmd_anonymous_page+0x420/0x1730 [ 777.266324][ T8618] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 777.272568][ T8618] alloc_pages_current+0x107/0x210 [ 777.277763][ T8618] pte_alloc_one+0x1b/0x1a0 [ 777.282274][ T8618] __pte_alloc+0x20/0x310 [ 777.286633][ T8618] __handle_mm_fault+0x3391/0x3ec0 [ 777.291761][ T8618] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 777.297306][ T8618] ? find_held_lock+0x35/0x130 [ 777.302075][ T8618] ? handle_mm_fault+0x322/0xb30 [ 777.307033][ T8618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 777.313285][ T8618] ? kasan_check_read+0x11/0x20 [ 777.318144][ T8618] handle_mm_fault+0x43f/0xb30 [ 777.322914][ T8618] __do_page_fault+0x5ef/0xda0 [ 777.327705][ T8618] do_page_fault+0x71/0x581 [ 777.332217][ T8618] ? page_fault+0x8/0x30 [ 777.336455][ T8618] page_fault+0x1e/0x30 [ 777.340600][ T8618] RIP: 0033:0x43f371 [ 777.344488][ T8618] Code: 8d 15 13 5e 0a 00 8b 0c 8a 8b 04 82 29 c8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 fa 20 48 89 f8 73 77 f6 c2 01 74 0b 0f b6 0e <88> 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 [ 777.364084][ T8618] RSP: 002b:00007ffd545ae358 EFLAGS: 00010202 [ 777.370179][ T8618] RAX: 0000000020000100 RBX: 000000000073c900 RCX: 000000000000000a [ 777.378142][ T8618] RDX: 000000000000000b RSI: 0000000000740140 RDI: 0000000020000100 [ 777.386099][ T8618] RBP: 000000000073c900 R08: 000000003790e338 R09: 000000003790e33c [ 777.394053][ T8618] R10: 00007ffd545ae420 R11: 0000000000000246 R12: fffffffffffffffe [ 777.402025][ T8618] R13: 00000000000bdb0a R14: 00000000000003e8 R15: 000000000073bf0c [ 777.612962][ T8618] memory: usage 307200kB, limit 307200kB, failcnt 129 [ 777.619947][ T8618] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 777.651066][ T8618] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 777.750182][ T8618] Memory cgroup stats for /syz3: cache:72KB rss:270928KB rss_huge:256000KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:271012KB inactive_file:4KB active_file:0KB unevictable:0KB [ 777.779649][ T8618] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=7858,uid=0 [ 777.801844][ T8618] Memory cgroup out of memory: Killed process 7858 (syz-executor.3) total-vm:72844kB, anon-rss:2216kB, file-rss:35812kB, shmem-rss:0kB [ 777.824251][ T1042] oom_reaper: reaped process 7858 (syz-executor.3), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB [ 777.827248][ T8621] 9pnet: Could not find request transport: f ³æê"9dÅÎ*Ì=Ú)4عKŠ Zç_¹&¡3 03:38:58 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:38:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:38:58 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x400, 0x0) fcntl$getownex(r3, 0x10, 0x0) tkill(0x0, 0x32) r4 = gettid() prctl$PR_GET_THP_DISABLE(0x2a) r5 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e) getuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000029c0)) r6 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x1, 0x2000) renameat2(0xffffffffffffffff, &(0x7f0000000580)='\x00', r6, &(0x7f0000000600)='./file0/file0\x00', 0x3) sendmsg$unix(r5, &(0x7f0000002ac0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000028c0)="8387d0872338ca61449a4de2ad8fb13779a8e131497d5f8b108de74937e404742d16cdfb07dcba57", 0x28}], 0x1, 0x0, 0x0, 0x40080}, 0x20000080) capset(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) msgget(0x1, 0x0) listxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=""/57, 0x39) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000003c0)=0x1) clock_gettime(0x0, 0x0) sched_setscheduler(r4, 0x0, &(0x7f0000000000)=0x1f) pipe(0x0) close(r7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') socket$alg(0x26, 0x5, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x0, 0x5, 0x9, 0x0, 0x3, 0x0, 0x2, 0x20000000000, 0x8, 0x800, 0xffff, 0x2, 0x6, 0x8, 0x40580000, 0x36d, 0x800, 0xe17f, 0x1, 0xffffffff, 0x80000000, 0x5, 0x7ff, 0x4, 0x401, 0xdb7, 0x3, 0x401, 0x2, 0xfffffffffffffff7, 0x4, 0x8, 0x7, 0x9, 0x8, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x1, 0x7fffffff, 0x0, 0x8, 0x10001, 0x5, 0x4}, r2, 0x6, r0, 0x6) 03:38:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:58 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x8, 0x0, 0x3, 0xf, 0x7, 0x0, 0x7}}) r5 = perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYRESHEX=0x0, @ANYRESDEC, @ANYRESDEC=r5, @ANYRES32=r1, @ANYRES16=r1]) [ 777.958184][ T8657] UDF-fs: bad mount option "bfs" or missing value [ 777.984639][ T8655] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 778.014403][ T8655] CPU: 1 PID: 8655 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 778.021996][ T8655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 778.032061][ T8655] Call Trace: [ 778.035365][ T8655] dump_stack+0x172/0x1f0 [ 778.039711][ T8655] dump_header+0x10f/0xb6c [ 778.044180][ T8655] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 778.050006][ T8655] ? ___ratelimit+0x60/0x595 [ 778.054609][ T8655] ? do_raw_spin_unlock+0x57/0x270 [ 778.059741][ T8655] oom_kill_process.cold+0x10/0x15 [ 778.064854][ T8655] out_of_memory+0x79a/0x1280 [ 778.069534][ T8655] ? lock_downgrade+0x880/0x880 [ 778.074408][ T8655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 778.082926][ T8655] ? oom_killer_disable+0x280/0x280 [ 778.088119][ T8655] ? find_held_lock+0x35/0x130 [ 778.092897][ T8655] mem_cgroup_out_of_memory+0x1ca/0x230 [ 778.098472][ T8655] ? memcg_event_wake+0x230/0x230 [ 778.103500][ T8655] ? do_raw_spin_unlock+0x57/0x270 [ 778.108621][ T8655] ? _raw_spin_unlock+0x2d/0x50 [ 778.113504][ T8655] try_charge+0x102c/0x15c0 [ 778.117999][ T8655] ? find_held_lock+0x35/0x130 [ 778.122796][ T8655] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 778.128348][ T8655] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 778.133906][ T8655] ? find_held_lock+0x35/0x130 [ 778.138661][ T8655] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 778.144754][ T8655] __memcg_kmem_charge_memcg+0x7c/0x130 [ 778.150304][ T8655] ? memcg_kmem_put_cache+0xb0/0xb0 [ 778.155527][ T8655] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 778.161078][ T8655] __memcg_kmem_charge+0x136/0x300 [ 778.166193][ T8655] __alloc_pages_nodemask+0x437/0x7e0 [ 778.171557][ T8655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 778.177802][ T8655] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 778.183526][ T8655] ? copy_process.part.0+0x1d08/0x7980 [ 778.188986][ T8655] ? lockdep_hardirqs_on+0x418/0x5d0 [ 778.194272][ T8655] ? trace_hardirqs_on+0x67/0x230 [ 778.199300][ T8655] ? kasan_check_read+0x11/0x20 [ 778.204174][ T8655] copy_process.part.0+0x3e0/0x7980 [ 778.209380][ T8655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 778.215640][ T8655] ? debug_smp_processor_id+0x3c/0x280 [ 778.221118][ T8655] ? perf_trace_lock+0xeb/0x510 [ 778.225995][ T8655] ? __lockdep_free_key_range+0x120/0x120 [ 778.231727][ T8655] ? __might_fault+0x12b/0x1e0 [ 778.236504][ T8655] ? __cleanup_sighand+0x60/0x60 [ 778.241436][ T8655] ? lock_downgrade+0x880/0x880 [ 778.246320][ T8655] _do_fork+0x257/0xfd0 [ 778.250516][ T8655] ? fork_idle+0x1d0/0x1d0 [ 778.254942][ T8655] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 778.260402][ T8655] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 778.265861][ T8655] ? do_syscall_64+0x26/0x610 [ 778.270535][ T8655] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 778.276591][ T8655] ? do_syscall_64+0x26/0x610 [ 778.281271][ T8655] __x64_sys_clone+0xbf/0x150 [ 778.285945][ T8655] do_syscall_64+0x103/0x610 [ 778.290568][ T8655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 778.296454][ T8655] RIP: 0033:0x458079 [ 778.300347][ T8655] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 778.319941][ T8655] RSP: 002b:00007f9616b58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 778.328345][ T8655] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458079 [ 778.336325][ T8655] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000002102001ffd [ 778.344281][ T8655] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 778.352255][ T8655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9616b596d4 03:38:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 778.360216][ T8655] R13: 00000000004be379 R14: 00000000004cea80 R15: 00000000ffffffff [ 778.426761][ T8667] UDF-fs: bad mount option "bfs" or missing value 03:38:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 778.621228][ T8655] memory: usage 307200kB, limit 307200kB, failcnt 145 [ 778.628844][ T8655] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 778.649577][ T8673] UDF-fs: bad mount option "bfs" or missing value [ 778.665781][ T8655] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 778.686562][ T8655] Memory cgroup stats for /syz3: cache:72KB rss:270996KB rss_huge:256000KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:271016KB inactive_file:4KB active_file:0KB unevictable:0KB [ 778.720828][ T8673] UDF-fs: bad mount option "bfs" or missing value 03:38:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf ', 0x0, &(0x7f0000000200)='bfs\x00') [ 778.788011][ T8655] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=8461,uid=0 03:38:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 778.900873][ T8655] Memory cgroup out of memory: Killed process 8461 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35824kB, shmem-rss:0kB 03:39:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 779.161778][ T8708] UDF-fs: bad mount option "bfs" or missing value 03:39:01 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x79, 0x7, 0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:01 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x301640, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [], @multicast1}, 0x6}}, [0x20, 0x8, 0x6, 0x5, 0xfffffffffffffffc, 0x5, 0x8, 0x100, 0x8, 0x5fb4, 0x3e, 0x2, 0xffffffff, 0x1, 0x6]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x4, @remote, 0x20}}, 0xdc93, 0x8, 0x5, 0xa9, 0x7fffffff}, &(0x7f0000000280)=0x98) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x63, 0x2) 03:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x10', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:01 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001280)=0x14) bind$bt_hci(r0, &(0x7f00000012c0)={0x1f, r1, 0x2}, 0xc) accept(0xffffffffffffff9c, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64IPOUT\x00', &(0x7f0000000080)='$\xa3\x00', 0x3, 0x2) [ 780.385488][ T8719] 9pnet: Could not find request transport: f 03:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 780.461798][ T8737] 9pnet: Could not find request transport: f 03:39:01 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) clock_getres(0x0, &(0x7f0000000080)) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='Trans=f']) 03:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 780.567463][ T8746] UDF-fs: bad mount option "bfs" or missing value 03:39:01 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) dup2(r1, r2) 03:39:01 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(0x0, 0x0) syncfs(r2) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) accept$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) recvfrom$packet(r0, &(0x7f0000000340)=""/175, 0xaf, 0x140, &(0x7f0000000280)={0x11, 0x15, r4, 0x1, 0x8000000, 0x6, @dev={[], 0x2b}}, 0x14) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000140)="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") mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 780.717394][ T8757] UDF-fs: bad mount option "bfs" or missing value [ 780.748488][ T8757] UDF-fs: bad mount option "bfs" or missing value 03:39:01 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f470616e733d660b6ad7f64804a13796f34b8620da13589f7f629a77b92f4dc7f8a9ad68c84c5bbbb19fcc7f48f2f4e4ebfec75383"]) 03:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:01 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 780.918849][ T8769] UDF-fs: bad mount option "bfs" or missing value 03:39:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 781.064146][ T8780] UDF-fs: bad mount option "bfs" or missing value 03:39:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:02 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10080, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 781.265323][ T8791] 9pnet: Could not find request transport: f 03:39:02 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000005, 0x200000000010, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:02 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) msgget(0x0, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x2, @remote, 0x5}, @in6={0xa, 0x4e23, 0x1ff, @mcast2, 0xde}, @in6={0xa, 0x4e21, 0xbf, @loopback, 0x5}, @in6={0xa, 0x4e22, 0x5, @loopback}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @remote}], 0xb0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="5ee3aca3747261"]) 03:39:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:02 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0xffffff34, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:02 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="746f87be2795462d9a72616e061366"]) [ 781.652682][ T8809] UDF-fs: bad mount option "bfs" or missing value 03:39:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:02 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x5, 0xd3f8, 0x5, 0x1ea7, 0x7fffffff, 0x1}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:02 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x2f, 0x0, 0x3, 0x200, [], [], [], 0x3, 0x9, 0x5, 0xffffffffffffff81, "9a44159451624a67ebb34b4e9f7763ae"}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) lsetxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0x7, 0x5}]}, 0xc, 0x1) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:02 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x800) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r3, 0x8}}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fadvise64(r2, 0x0, 0x9, 0x1) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 781.839945][ T8827] UDF-fs: bad mount option "bfs" or missing value [ 782.063266][ T8837] 9pnet: Could not find request transport: f 03:39:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:03 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:03 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000080)="bdd8f75ee5c6f381e5894f", 0xb, 0x20008000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0xcfb}, 0x4) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 782.352730][ T8846] UDF-fs: bad mount option "bfs" or missing value [ 782.379029][ T8850] 9pnet: Could not find request transport: f [ 782.381465][ T8846] UDF-fs: bad mount option "bfs" or missing value [ 782.397709][ T8856] 9pnet: Could not find request transport: f 03:39:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:03 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x0, 0x3e2, 0x7}, 0x10) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000ff00000000"]) 03:39:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:03 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) read$alg(r0, &(0x7f0000000080)=""/122, 0x7a) r1 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r1, r2, 0x0) dup2(r2, r3) [ 782.523217][ T8862] UDF-fs: bad mount option "bfs" or missing value 03:39:03 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 782.707494][ T8878] UDF-fs: bad mount option "bfs" or missing value [ 782.807252][ T8881] 9pnet: Could not find request transport: f 03:39:04 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7ff, &(0x7f0000000040)=""/70) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000b71000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x0, 0x14, 0x1000000000000001) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) uselib(&(0x7f0000000200)='./file0\x00') keyctl$assume_authority(0x10, r2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:04 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @mcast2, 0x7}}, 0x5, 0x427f, 0x2c, 0x2b}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast1, 0x3}}, 0x8, 0x7, 0xffffffffffffffff, 0x56f, 0x1}, 0x98) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xc0', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = inotify_init1(0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2a) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x100000020000001) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x20000008) pipe(&(0x7f0000000300)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="06cf014d72616e733d66"]) inotify_init1(0x0) 03:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xff', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:04 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x15) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:04 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) r3 = dup2(r1, r2) fsetxattr(r3, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) 03:39:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:04 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) 03:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xfe', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:04 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x10b, 0x6, 0x7, 0x19d, 0x307, 0x4, 0x297, 0x951}, "200b11f155ade97c778b7e222381c928b9b1b535c44c64dc6e3ef4db6a07e667f11d02591a914b8a57b3c7c7dfb6d67e5021936bb75010c87145991c2418cf089878dae1b095bbba6ea59831e5e92ed85d73f1dec5d74ad7b10db7bd2baf9d390960998601b0b1164ea958bf434a36b8cbfbbeaa0e79b3647d54a9bea585a0e3c8dc9a125eb20e8bed734eb847ef3ad2dce052b6321320e37a23c2658a453ebfd9c94a59691dfac1e8c194", [[], [], [], [], [], []]}, 0x6cb) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:04 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20240) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7494f8ffffff46"]) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x1000, 0x7}) 03:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xff', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:05 executing program 3: time(&(0x7f0000000080)) r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d6643ec6d32f2494758d17b61db1eb4dfbbf6053e5bd5bc03f3f41a392e77e598af82af364a69f11d49f9eb83fd9cd11275081faff92f234551cfe50df0b33bdef1fa4c5c9a67f4f0e9d286eeeef0b84ba5d48190c56f42aab4358fe193134050b6310a15e8ffeb179a0ead2160833b872e6ee26ff533fddac2ef0c64738388a35d889c3720d3240000"]) 03:39:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:05 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0xd56, r1}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$NBD_DISCONNECT(r2, 0xab08) dup3(r0, r0, 0x80000) splice(r0, &(0x7f0000000000), r3, &(0x7f0000000080), 0x0, 0xa) dup2(r2, r3) [ 784.104466][ T8964] UDF-fs: bad mount option "bfs" or missing value [ 784.134799][ T8963] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 784.182994][ T8963] CPU: 0 PID: 8963 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 784.190548][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.200600][ T8963] Call Trace: [ 784.203908][ T8963] dump_stack+0x172/0x1f0 [ 784.208267][ T8963] dump_header+0x10f/0xb6c [ 784.212717][ T8963] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 784.218527][ T8963] ? ___ratelimit+0x60/0x595 [ 784.223122][ T8963] ? do_raw_spin_unlock+0x57/0x270 [ 784.228244][ T8963] oom_kill_process.cold+0x10/0x15 [ 784.233381][ T8963] out_of_memory+0x79a/0x1280 [ 784.238067][ T8963] ? lock_downgrade+0x880/0x880 [ 784.242949][ T8963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 784.249196][ T8963] ? oom_killer_disable+0x280/0x280 [ 784.254431][ T8963] ? find_held_lock+0x35/0x130 [ 784.259210][ T8963] mem_cgroup_out_of_memory+0x1ca/0x230 [ 784.264791][ T8963] ? memcg_event_wake+0x230/0x230 [ 784.269846][ T8963] ? do_raw_spin_unlock+0x57/0x270 [ 784.274969][ T8963] ? _raw_spin_unlock+0x2d/0x50 [ 784.279843][ T8963] try_charge+0x102c/0x15c0 [ 784.284372][ T8963] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 784.289921][ T8963] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 784.295482][ T8963] ? find_held_lock+0x35/0x130 [ 784.300259][ T8963] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 784.305831][ T8963] __memcg_kmem_charge_memcg+0x7c/0x130 [ 784.311413][ T8963] ? memcg_kmem_put_cache+0xb0/0xb0 [ 784.316620][ T8963] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 784.322161][ T8963] __memcg_kmem_charge+0x136/0x300 [ 784.327256][ T8963] __alloc_pages_nodemask+0x437/0x7e0 [ 784.332612][ T8963] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 784.338346][ T8963] ? sched_clock+0x2e/0x50 [ 784.342745][ T8963] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 784.348463][ T8963] ? do_huge_pmd_anonymous_page+0x420/0x1730 [ 784.354436][ T8963] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 784.360679][ T8963] alloc_pages_current+0x107/0x210 [ 784.365826][ T8963] pte_alloc_one+0x1b/0x1a0 [ 784.370336][ T8963] __pte_alloc+0x20/0x310 [ 784.374685][ T8963] __handle_mm_fault+0x3391/0x3ec0 [ 784.379830][ T8963] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 784.385371][ T8963] ? find_held_lock+0x35/0x130 [ 784.390136][ T8963] ? handle_mm_fault+0x322/0xb30 [ 784.395097][ T8963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 784.401378][ T8963] ? kasan_check_read+0x11/0x20 [ 784.406273][ T8963] handle_mm_fault+0x43f/0xb30 [ 784.411046][ T8963] __do_page_fault+0x5ef/0xda0 [ 784.415837][ T8963] do_page_fault+0x71/0x581 [ 784.420342][ T8963] ? page_fault+0x8/0x30 [ 784.424607][ T8963] page_fault+0x1e/0x30 [ 784.428780][ T8963] RIP: 0033:0x40b8c4 [ 784.432681][ T8963] Code: 33 00 89 48 24 48 89 58 18 31 c0 48 8b 8c 04 10 01 00 00 48 89 8c 02 30 bf 73 00 48 83 c0 08 48 83 f8 48 75 e6 e8 2c 75 ff ff <83> 05 39 47 53 00 01 80 7c 24 0b 00 74 0b f6 44 24 0c 01 0f 84 cd [ 784.452394][ T8963] RSP: 002b:00007ffd545ae360 EFLAGS: 00010217 [ 784.458444][ T8963] RAX: 0000000000000000 RBX: ffffffffffffffff RCX: 0000000000458079 [ 784.466416][ T8963] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000073bf08 [ 784.474400][ T8963] RBP: 000000000073bf00 R08: 00007f9616b59700 R09: 00000000000bf6e6 [ 784.482374][ T8963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000979 [ 784.490342][ T8963] R13: 0000000000000000 R14: 0000000000000001 R15: 000000000073bf0c [ 784.535987][ T8963] memory: usage 307200kB, limit 307200kB, failcnt 187 [ 784.552236][ T8963] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 784.566872][ T8963] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 784.576271][ T8963] Memory cgroup stats for /syz3: cache:72KB rss:271372KB rss_huge:256000KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:271404KB inactive_file:4KB active_file:0KB unevictable:0KB [ 784.610954][ T8963] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5805,uid=0 [ 784.634105][ T8963] Memory cgroup out of memory: Killed process 5805 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35804kB, shmem-rss:0kB [ 784.681421][ T8966] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 784.698207][ T8966] CPU: 0 PID: 8966 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 784.705759][ T8966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.715814][ T8966] Call Trace: [ 784.719107][ T8966] dump_stack+0x172/0x1f0 [ 784.723441][ T8966] dump_header+0x10f/0xb6c [ 784.727862][ T8966] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 784.733679][ T8966] ? ___ratelimit+0x60/0x595 [ 784.738260][ T8966] ? do_raw_spin_unlock+0x57/0x270 [ 784.743365][ T8966] oom_kill_process.cold+0x10/0x15 [ 784.748475][ T8966] out_of_memory+0x79a/0x1280 [ 784.753168][ T8966] ? oom_killer_disable+0x280/0x280 [ 784.758374][ T8966] ? find_held_lock+0x35/0x130 [ 784.763136][ T8966] mem_cgroup_out_of_memory+0x1ca/0x230 [ 784.768658][ T8966] ? memcg_event_wake+0x230/0x230 [ 784.773669][ T8966] ? do_raw_spin_unlock+0x57/0x270 [ 784.778779][ T8966] ? _raw_spin_unlock+0x2d/0x50 [ 784.783633][ T8966] try_charge+0xa87/0x15c0 [ 784.788041][ T8966] ? find_held_lock+0x35/0x130 [ 784.792832][ T8966] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 784.798377][ T8966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 784.804638][ T8966] ? kasan_check_read+0x11/0x20 [ 784.809474][ T8966] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 784.815007][ T8966] mem_cgroup_try_charge+0x24d/0x5e0 [ 784.820275][ T8966] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 784.825896][ T8966] __handle_mm_fault+0x1e1f/0x3ec0 [ 784.831012][ T8966] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 784.836591][ T8966] ? find_held_lock+0x35/0x130 [ 784.841393][ T8966] ? handle_mm_fault+0x322/0xb30 [ 784.846360][ T8966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 784.852638][ T8966] ? kasan_check_read+0x11/0x20 [ 784.857509][ T8966] handle_mm_fault+0x43f/0xb30 [ 784.862278][ T8966] __do_page_fault+0x5ef/0xda0 [ 784.867056][ T8966] do_page_fault+0x71/0x581 [ 784.871572][ T8966] page_fault+0x1e/0x30 [ 784.875754][ T8966] RIP: 0010:__put_user_8+0x1c/0x25 03:39:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:05 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) r3 = dup2(r1, r2) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)=0x4) 03:39:05 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept(0xffffffffffffff9c, 0x0, 0x0) [ 784.880874][ T8966] Code: 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 07 48 39 d9 73 0c 0f 1f 00 <48> 89 01 31 c0 0f 1f 00 c3 b8 f2 ff ff ff 0f 1f 00 c3 90 90 55 48 [ 784.900480][ T8966] RSP: 0018:ffff888084b2fef0 EFLAGS: 00010297 [ 784.906559][ T8966] RAX: 0000000077359559 RBX: 00007fffffffeff9 RCX: 0000000020000080 [ 784.914534][ T8966] RDX: 000000000000001b RSI: ffffffff819a8f73 RDI: 0000000000000282 [ 784.922518][ T8966] RBP: ffff888084b2ff10 R08: ffff888059daa100 R09: 0000000000000001 [ 784.930489][ T8966] R10: ffff888059daa980 R11: ffff888059daa100 R12: 0000000077359559 [ 784.938448][ T8966] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000000000000 [ 784.946421][ T8966] ? __might_fault+0x1a3/0x1e0 [ 784.951195][ T8966] ? __x64_sys_time+0x6a/0xa0 [ 784.955862][ T8966] do_syscall_64+0x103/0x610 [ 784.960439][ T8966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 784.966325][ T8966] RIP: 0033:0x458079 [ 784.970236][ T8966] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 784.989846][ T8966] RSP: 002b:00007f9616b58c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c9 [ 784.998264][ T8966] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000458079 [ 785.006233][ T8966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 785.014198][ T8966] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 785.022166][ T8966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9616b596d4 [ 785.030131][ T8966] R13: 00000000004be33b R14: 00000000004dc418 R15: 00000000ffffffff [ 785.072559][ T8966] memory: usage 304876kB, limit 307200kB, failcnt 187 [ 785.088897][ T8985] UDF-fs: bad mount option "bfs" or missing value [ 785.092863][ T8966] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 785.119765][ T8966] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 785.138374][ T8966] Memory cgroup stats for /syz3: cache:72KB rss:269236KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:269236KB inactive_file:4KB active_file:0KB unevictable:0KB 03:39:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 785.209078][ T8966] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5872,uid=0 03:39:06 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x3, 0x2, 0x0, 0x3}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 785.262595][ T8966] Memory cgroup out of memory: Killed process 5872 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35804kB, shmem-rss:0kB [ 785.277801][ T8994] UDF-fs: bad mount option "bfs" or missing value [ 785.314299][ T8994] UDF-fs: bad mount option "bfs" or missing value 03:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 785.361158][ T8966] 9pnet: Could not find request transport: fCìm2òIGXÑ{aÛ´ß»ö>[Õ¼óô9.w嘯‚¯6JiñIùëƒýœÑu¯ù/#EQÏå ð³;ÞñúL\šgôðéÒ†îîð¸K¥ÔÅoBª´5á“@P¶1 [ 785.361158][ T8966] èÿëš­!`ƒ;‡.nâoõ3ýÚÂï dsƒˆ£]ˆœ7 Ó$ 03:39:06 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x91) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d661dfc376be90faf89eea066cdf885ff1cef3aa167fcfc9e9da61dc30a383bb0227edf"]) 03:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 785.429148][ T9000] 9pnet: Could not find request transport: fCìm2òIGXÑ{aÛ´ß»ö>[Õ¼óô9.w嘯‚¯6JiñIùëƒýœÑu¯ù/#EQÏå ð³;ÞñúL\šgôðéÒ†îîð¸K¥ÔÅoBª´5á“@P¶1 [ 785.429148][ T9000] èÿëš­!`ƒ;‡.nâoõ3ýÚÂï dsƒˆ£]ˆœ7 Ó$ [ 785.457425][ T9010] UDF-fs: bad mount option "bfs" or missing value 03:39:06 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000000)={0x6, 0x1000000, "aae6a5281460c585a26642c9773c5ed763a37d0f397fd1af", {0x8, 0xb9d6}, 0x4}) dup2(r1, r2) 03:39:06 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000340)="88d5ab10f3b35aba18dddfe3d4cb451802f455bc8bed28f38730eb41c460059e5677421443a4bb182b3d8addd71896fdf4e708373ae90825459c9f3ffd005d596b363a46e1b87bd802e82edebc03cc7c8c6575317381a4f7da149cf28e0032bb1863bfd2babf8773e268ca9ed5449509d44b391669a85d40dbbb405a047ebd5856c299f9f3b02f1e0b3183504c168dca625119bf21ba3815d48e8bfc69ca3653058757347e3e0db5c42460a1e3") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) read$FUSE(r3, &(0x7f0000000640), 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xffffffffffffff92, "a26fa3ab29f3268d1b48e7a2ec8d35d10e919165a460f41de0f66bacb3d8a96053cb7307a56498d9fceace812100c8f16f5c86b0574051aedf7ce911ee816165"}, &(0x7f0000000080)=0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x8, 0x3}, 0x8) clone(0xff7d3db4a76cb37, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000004c0)={0x0, 0x6, 0x1, 0x8, 0x6, [{0x2, 0x5, 0x8, 0x0, 0x0, 0x804}, {0x0, 0x8001, 0xe11, 0x0, 0x0, 0x1288}, {0x4, 0x28, 0x964, 0x0, 0x0, 0x104}, {0x7fff, 0x401, 0x3, 0x0, 0x0, 0x4}, {0xb7, 0x1, 0x1, 0x0, 0x0, 0x8}, {0xbcb4, 0x9, 0x778f, 0x0, 0x0, 0x2000}]}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d6657c20d5fd59b6b7788ec8a1e0040eb86e17f0039210661f36c7539851a44597ede26f3c158417321d77559ed816ad90d446d2be9c1d3d4da91522cefbf24de20a05ba2981b00ed79bd9e25150efa9fc3173bfb6d418d71b5b9862881fd41a85d6fce6b52218776f53b3b2eccf585a776c7a9c4bd56d2cea05b5a9cc2334a63fe7942f1285ff680e325"]) [ 785.562486][ T9018] UDF-fs: bad mount option "bfs" or missing value [ 785.576080][ T9016] 9pnet: Could not find request transport: fü7k鯉î fÍø…ÿï:¡güüž¦à [ 785.576080][ T9016] 8;°"~ß [ 785.688592][ T9026] 9pnet: Could not find request transport: fW _Õ›kwˆìŠ 03:39:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:06 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x24, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 785.924436][ T9038] UDF-fs: bad mount option "bfs" or missing value 03:39:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:07 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:07 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r1, r1, 0x0) dup2(r1, r2) 03:39:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:07 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x90) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x94140, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40001, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x36e1, 0x4) r2 = semget(0x3, 0x4, 0x204) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000000)=""/19) 03:39:07 executing program 3: r0 = syz_open_dev$radio(0x0, 0x1, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 786.406202][ T9056] 9pnet: Could not find request transport: f [ 786.409797][ T9060] UDF-fs: bad mount option "bfs" or missing value [ 786.437221][ T9062] 9pnet: Could not find request transport: f 03:39:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:07 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000200)='net/udplite6\x00') socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000140)={0x4a, 0x4, 0x9, 0x7, 0x2}) r4 = getpgid(0xffffffffffffffff) write$cgroup_pid(r3, &(0x7f00000001c0)=r4, 0x12) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRES16=r2]) 03:39:07 executing program 2: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r1, 0x125f, 0x0) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x80000) dup2(r0, r1) [ 786.486205][ T9070] 9pnet: Could not find request transport: f [ 786.577413][ T9076] UDF-fs: bad mount option "bfs" or missing value 03:39:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:07 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) memfd_create(0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',') openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000002c0)=0x78) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xd, 0x2, 0xb, 0x26, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_sec_ctx={0x16, 0x18, 0x800, 0x10000, 0xa2, "7abb1396a643fdbabb68a859d896aa875c1b402a125094c4b99efdcee175eee2bcc0341f9bfab9b554296e27d925feef76e88edcdaff6290bf014136eae9bae49bd5e3f62cbdc4c991650f66cac58f25efcb0f4f4054a63c65aa46d0647774647c72e48ae78351bc85086631c83be83b63d10658aab2e130a974198c952704f019b1eabbf88bd8c7613dba08a9cd457a42f5e4a323ab2f015ed970e7824834b9181f"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x20, @mcast2, 0x9904}}, @sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x4e22, @local}}]}, 0x130}}, 0x1) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="74c218260042ec7957c59623a9205a8da3ccbb5d90"]) 03:39:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:07 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x51bf}) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:07 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="747261eb493d66"]) [ 786.908586][ T9094] UDF-fs: bad mount option "bfs" or missing value 03:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 787.134469][ T9114] UDF-fs: bad mount option "bfs" or missing value 03:39:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:08 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:08 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) 03:39:08 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x3ffffffffe, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x84000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:08 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102002000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 787.681298][ T9127] UDF-fs: bad mount option "bfs" or missing value [ 787.707969][ T9130] 9pnet: Could not find request transport: f 03:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 787.836879][ T9140] UDF-fs: bad mount option "bfs" or missing value 03:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 787.908810][ T9142] 9pnet: Could not find request transport: f [ 787.941662][ T9149] UDF-fs: bad mount option "bfs" or missing value 03:39:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:09 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 788.046416][ T9156] UDF-fs: bad mount option "bfs" or missing value 03:39:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 788.213216][ T9161] 9pnet: Could not find request transport: f [ 788.228802][ T9167] UDF-fs: bad mount option "bfs" or missing value 03:39:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:09 executing program 3: syz_open_dev$radio(0x0, 0x3, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008911, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@local, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e23, 0x0, 0x4e24, 0x40, 0xa, 0x20, 0x80, 0x32, r1, r2}, {0x9, 0x7ff, 0x4, 0x1, 0x9293, 0x6, 0x0, 0x3ff}, {0x3, 0x6, 0xc000000000000000, 0x101}, 0x3, 0x6e6bba, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote, 0x4d4, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x24}, 0x3506, 0x0, 0x2, 0x7fff, 0x1ff, 0x1f, 0x8}}, 0xe8) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000a00)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000009c0)={0xffffffffffffffff}, 0x117, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r4, &(0x7f0000000a40)={0xa, 0x4, 0xfa00, {r5}}, 0xc) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$isdn(r4, &(0x7f0000000280)={0x5, 0x10c, "b7a270895ab5c31a0d44701a2dd79317a8d13ed596fe2e8d92e45bfe514db404bec9feeea573dcf7049f95d6715e5ebf43a214f4e71e2a858f84183b56533c3b084b9739ec09cf1e17ba127e88281fe868e5c022e2e9ebca308b3552a95a8de1da238ecc73ce77e1"}, 0x70, 0x8011, &(0x7f0000000440)={0x22, 0x3, 0x2, 0x4, 0x99d2}, 0x6) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000005c0)={"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"}) 03:39:09 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) r3 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000240)="cea8b9e00070c11d590b6887ee71c2d3eb98d6b2c2f95d318e1b7e497cc7112d765761859067", 0x26, 0xfffffffffffffffc) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000001c0)="9bfe4dd9d3d3cd42830be2a41d4da74a203661bf6e23004d6af8aa5c5b7c5c976910c3594c25af3787dc400f93f2f173f9ef3b404a1107892cd5d20944ce59c5dd49f273bfa8651a46604adf6889c238ceeb9af0da34917f72ecea2723311dd33338405ea82dd2e1166236b6f186a65ea2c77e11d210b439b9133939caa7", 0x7e, r3) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:09 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0xadce, @mcast1, 0x8}, @in6={0xa, 0x4e22, 0x4cd6, @remote, 0xdf}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}], 0x88) accept(0xffffffffffffff9c, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000100)={0x0, 0x0, 0x102, 0x6, {0x400, 0xff, 0x5, 0x400}}) [ 788.955452][ T9188] UDF-fs: bad mount option "bfs" or missing value 03:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 789.015797][ T9180] 9pnet: Could not find request transport: f 03:39:10 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) userfaultfd(0x800) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10000, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f0000000140)=0x8) 03:39:10 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x111200, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8020000000, 0x0) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r3, r3) signalfd4(r1, &(0x7f00000000c0)={0xfffffffffffffff8}, 0x8, 0x80800) [ 789.098277][ T9202] UDF-fs: bad mount option "bfs" or missing value 03:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 789.219960][ T9214] UDF-fs: bad mount option "bfs" or missing value [ 789.281221][ T9211] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 789.305686][ T9211] CPU: 1 PID: 9211 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 789.313254][ T9211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.323317][ T9211] Call Trace: [ 789.326636][ T9211] dump_stack+0x172/0x1f0 [ 789.331026][ T9211] dump_header+0x10f/0xb6c [ 789.335453][ T9211] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 789.341274][ T9211] ? ___ratelimit+0x60/0x595 [ 789.345887][ T9211] ? do_raw_spin_unlock+0x57/0x270 [ 789.351019][ T9211] oom_kill_process.cold+0x10/0x15 [ 789.356146][ T9211] out_of_memory+0x79a/0x1280 [ 789.360843][ T9211] ? lock_downgrade+0x880/0x880 [ 789.365713][ T9211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 789.371969][ T9211] ? oom_killer_disable+0x280/0x280 [ 789.377180][ T9211] ? find_held_lock+0x35/0x130 [ 789.381969][ T9211] mem_cgroup_out_of_memory+0x1ca/0x230 [ 789.387525][ T9211] ? memcg_event_wake+0x230/0x230 [ 789.392569][ T9211] ? do_raw_spin_unlock+0x57/0x270 [ 789.397697][ T9211] ? _raw_spin_unlock+0x2d/0x50 [ 789.402594][ T9211] try_charge+0x102c/0x15c0 [ 789.407118][ T9211] ? find_held_lock+0x35/0x130 [ 789.411909][ T9211] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 789.417467][ T9211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 789.423732][ T9211] ? kasan_check_read+0x11/0x20 [ 789.428586][ T9211] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 789.434142][ T9211] mem_cgroup_try_charge+0x24d/0x5e0 [ 789.439471][ T9211] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 789.445127][ T9211] wp_page_copy+0x408/0x1740 [ 789.449753][ T9211] ? find_held_lock+0x35/0x130 [ 789.454537][ T9211] ? pmd_pfn+0x1d0/0x1d0 [ 789.458793][ T9211] ? lock_downgrade+0x880/0x880 [ 789.463664][ T9211] ? __pte_alloc_kernel+0x220/0x220 [ 789.468893][ T9211] ? kasan_check_read+0x11/0x20 [ 789.473789][ T9211] ? do_raw_spin_unlock+0x57/0x270 [ 789.478918][ T9211] do_wp_page+0x5d8/0x16c0 [ 789.483346][ T9211] ? do_raw_spin_lock+0x12a/0x2e0 [ 789.488437][ T9211] ? rwlock_bug.part.0+0x90/0x90 [ 789.493402][ T9211] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 789.498779][ T9211] ? add_mm_counter_fast.part.0+0x40/0x40 [ 789.504546][ T9211] __handle_mm_fault+0x22e8/0x3ec0 [ 789.509705][ T9211] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 789.515267][ T9211] ? find_held_lock+0x35/0x130 [ 789.520061][ T9211] ? handle_mm_fault+0x322/0xb30 [ 789.525032][ T9211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 789.531310][ T9211] ? kasan_check_read+0x11/0x20 [ 789.536176][ T9211] handle_mm_fault+0x43f/0xb30 [ 789.540952][ T9211] __do_page_fault+0x5ef/0xda0 [ 789.545730][ T9211] do_page_fault+0x71/0x581 [ 789.550243][ T9211] ? page_fault+0x8/0x30 [ 789.554509][ T9211] page_fault+0x1e/0x30 [ 789.558683][ T9211] RIP: 0033:0x40d2e8 [ 789.562597][ T9211] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf e2 d5 4b 00 31 c0 e8 43 46 ff ff 31 ff e8 8c 42 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 7e 31 64 00 03:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 789.582209][ T9211] RSP: 002b:00007ffd545ae290 EFLAGS: 00010246 [ 789.588317][ T9211] RAX: 0000000001e7dc1b RBX: 00000000f22f2e31 RCX: 0000001b34a20000 [ 789.596294][ T9211] RDX: 0000000000000000 RSI: 0000000000001c1b RDI: ffffffff01e7dc1b [ 789.604256][ T9211] RBP: 0000000000000002 R08: 0000000001e7dc1b R09: 0000000001e7dc1f [ 789.612244][ T9211] R10: 00007ffd545ae420 R11: 0000000000000246 R12: 000000000073bf88 [ 789.620230][ T9211] R13: 0000000080000000 R14: 00007f9618b5a008 R15: 0000000000000002 [ 789.666834][ T9220] UDF-fs: bad mount option "bfs" or missing value 03:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xff', 0x0, &(0x7f0000000200)='bfs\x00') [ 789.721249][ T9211] memory: usage 307188kB, limit 307200kB, failcnt 229 03:39:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 789.770812][ T9211] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 789.820339][ T9211] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 789.853056][ T9211] Memory cgroup stats for /syz3: cache:72KB rss:270120KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270180KB inactive_file:4KB active_file:4KB unevictable:0KB 03:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 789.897602][ T9211] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=6163,uid=0 [ 789.913622][ T9211] Memory cgroup out of memory: Killed process 6163 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35804kB, shmem-rss:0kB [ 790.004294][ T9216] 9pnet: Could not find request transport: f [ 790.017591][ T9216] 9pnet: Could not find request transport: f 03:39:11 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) accept$alg(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x3, 0x1}) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:11 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r2, r2) [ 790.051777][ T9243] UDF-fs: bad mount option "bfs" or missing value [ 790.215000][ T9247] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 790.229912][ T9247] CPU: 1 PID: 9247 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 790.237466][ T9247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.247520][ T9247] Call Trace: [ 790.250877][ T9247] dump_stack+0x172/0x1f0 [ 790.255248][ T9247] dump_header+0x10f/0xb6c [ 790.259690][ T9247] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 790.265499][ T9247] ? ___ratelimit+0x60/0x595 [ 790.270099][ T9247] ? do_raw_spin_unlock+0x57/0x270 [ 790.275223][ T9247] oom_kill_process.cold+0x10/0x15 [ 790.280402][ T9247] out_of_memory+0x79a/0x1280 [ 790.285112][ T9247] ? lock_downgrade+0x880/0x880 [ 790.289976][ T9247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.296232][ T9247] ? oom_killer_disable+0x280/0x280 [ 790.301436][ T9247] ? find_held_lock+0x35/0x130 [ 790.306236][ T9247] mem_cgroup_out_of_memory+0x1ca/0x230 [ 790.311794][ T9247] ? memcg_event_wake+0x230/0x230 [ 790.316836][ T9247] ? do_raw_spin_unlock+0x57/0x270 [ 790.321970][ T9247] ? _raw_spin_unlock+0x2d/0x50 [ 790.326836][ T9247] try_charge+0x102c/0x15c0 [ 790.331375][ T9247] ? find_held_lock+0x35/0x130 [ 790.336159][ T9247] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 790.341725][ T9247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.348002][ T9247] ? kasan_check_read+0x11/0x20 [ 790.352885][ T9247] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 790.358441][ T9247] mem_cgroup_try_charge+0x24d/0x5e0 [ 790.363739][ T9247] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 790.369379][ T9247] wp_page_copy+0x408/0x1740 [ 790.373989][ T9247] ? find_held_lock+0x35/0x130 [ 790.378778][ T9247] ? pmd_pfn+0x1d0/0x1d0 [ 790.383037][ T9247] ? lock_downgrade+0x880/0x880 [ 790.387899][ T9247] ? __pte_alloc_kernel+0x220/0x220 [ 790.393111][ T9247] ? kasan_check_read+0x11/0x20 [ 790.397970][ T9247] ? do_raw_spin_unlock+0x57/0x270 [ 790.403123][ T9247] do_wp_page+0x5d8/0x16c0 [ 790.407561][ T9247] ? do_raw_spin_lock+0x12a/0x2e0 [ 790.412610][ T9247] ? rwlock_bug.part.0+0x90/0x90 [ 790.417547][ T9247] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 790.422914][ T9247] ? add_mm_counter_fast.part.0+0x40/0x40 [ 790.428646][ T9247] __handle_mm_fault+0x22e8/0x3ec0 [ 790.433785][ T9247] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 790.439336][ T9247] ? find_held_lock+0x35/0x130 [ 790.444111][ T9247] ? handle_mm_fault+0x322/0xb30 [ 790.449066][ T9247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.455305][ T9247] ? kasan_check_read+0x11/0x20 [ 790.460162][ T9247] handle_mm_fault+0x43f/0xb30 [ 790.464938][ T9247] __do_page_fault+0x5ef/0xda0 [ 790.469725][ T9247] do_page_fault+0x71/0x581 [ 790.474241][ T9247] ? page_fault+0x8/0x30 [ 790.478490][ T9247] page_fault+0x1e/0x30 [ 790.482679][ T9247] RIP: 0033:0x40d2e8 [ 790.486601][ T9247] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf e2 d5 4b 00 31 c0 e8 43 46 ff ff 31 ff e8 8c 42 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 7e 31 64 00 [ 790.506215][ T9247] RSP: 002b:00007ffd545ae290 EFLAGS: 00010246 [ 790.512281][ T9247] RAX: 00000000243e3aaf RBX: 000000000deae735 RCX: 0000001b34a20000 [ 790.520255][ T9247] RDX: 0000000000000000 RSI: 0000000000001aaf RDI: ffffffff243e3aaf [ 790.528230][ T9247] RBP: 000000000000000d R08: 00000000243e3aaf R09: 00000000243e3ab3 [ 790.536203][ T9247] R10: 00007ffd545ae420 R11: 0000000000000246 R12: 000000000073bf88 [ 790.544170][ T9247] R13: 0000000080000000 R14: 00007f9618b5a008 R15: 000000000000000d [ 790.567679][ T9247] memory: usage 307200kB, limit 307200kB, failcnt 261 [ 790.579601][ T9247] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 790.588929][ T9247] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 790.601591][ T9247] Memory cgroup stats for /syz3: cache:72KB rss:270084KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270188KB inactive_file:4KB active_file:4KB unevictable:0KB [ 790.629405][ T9247] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9241,uid=0 [ 790.651063][ T9247] Memory cgroup out of memory: Killed process 9241 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35816kB, shmem-rss:0kB [ 790.730769][ T9249] 9pnet: Could not find request transport: f 03:39:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xff', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:11 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x40000004000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:11 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:11 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(r0, 0x0, 0x10000009f) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fanotify_init(0x24, 0x8001) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d1c2478f6701f7cc6864a6e4dbfcf08201327c4be3dbc4faae07274c951dd60a4e4d9ea3394d3f1dab44898afd0046466bf809faf4462b2b843615c0506377d20d8ad93c73e735e2a7f161b5a66c0112345515c38ee130d400cebf7512aa300a97e0986ad33d2f2ef445cf3d345d060b5e77f5e6f634da88fdc7dbafce02c5a870e94b37bd85be6672f2d80c83b7fecf527595bcf05876c64e81cd55a55f0ff112c31ab5b99b50497c15af078c0f18c63cd5854bad7e2abcecad2ecd344a7288de8fcc"]) 03:39:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xff', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:12 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) fsetxattr$security_selinux(r1, &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:login_exec_t:s0\x00', 0x22, 0x3) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="bd7a39789243a2b98eb7bc7427e5b4082390a80a3dad9cf092b4de575e6b7d134238aef6e7e1551f7e82d1e0f4616877041ebc1bdbca8f8af85b1ebef9ff221f8ce774070b577ac6b9d44e51719a69615458f90951a1053de13a68682ad5523572b525390921d77dc65797d906518f1571ac2db005c1cbfca6b1108273680fc26ae11dea254ecb1fce67f8cf41bc9ded790696a5cbe2429cac9f8d007bc5af19c3afdfc000ae59c2"]) 03:39:12 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000000000010000400100008002000000c0ffffffff070000020000000010000097000000000000000000000000000000b200000001000000000000007f000000aa150000060000000000000000000000000000000b00001008000000040000000900000014c60000c40e00000100000000000000000000000000000006000040ffff00000500000002000000ffffff7f0300000000000000000000000000000000000000070000001f9d00000400000001ea00000100000004000000c9c70000000000000000000000000000"]) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 791.211971][ T9294] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 791.242989][ T9294] CPU: 0 PID: 9294 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 791.250580][ T9294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.260640][ T9294] Call Trace: [ 791.263950][ T9294] dump_stack+0x172/0x1f0 [ 791.266151][ T9299] UDF-fs: bad mount option "bfs" or missing value [ 791.268319][ T9294] dump_header+0x10f/0xb6c [ 791.279235][ T9294] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 791.285092][ T9294] ? ___ratelimit+0x60/0x595 [ 791.289703][ T9294] ? do_raw_spin_unlock+0x57/0x270 [ 791.294844][ T9294] oom_kill_process.cold+0x10/0x15 [ 791.299976][ T9294] out_of_memory+0x79a/0x1280 [ 791.304654][ T9294] ? lock_downgrade+0x880/0x880 03:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xf9', 0x0, &(0x7f0000000200)='bfs\x00') [ 791.309545][ T9294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.315821][ T9294] ? oom_killer_disable+0x280/0x280 [ 791.321016][ T9294] ? find_held_lock+0x35/0x130 [ 791.325822][ T9294] mem_cgroup_out_of_memory+0x1ca/0x230 [ 791.331398][ T9294] ? memcg_event_wake+0x230/0x230 [ 791.331421][ T9294] ? do_raw_spin_unlock+0x57/0x270 [ 791.331442][ T9294] ? _raw_spin_unlock+0x2d/0x50 [ 791.341607][ T9294] try_charge+0x102c/0x15c0 [ 791.350930][ T9294] ? find_held_lock+0x35/0x130 [ 791.355747][ T9294] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 791.361302][ T9294] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 791.366863][ T9294] ? find_held_lock+0x35/0x130 [ 791.371749][ T9294] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 791.377319][ T9294] __memcg_kmem_charge_memcg+0x7c/0x130 [ 791.382872][ T9294] ? memcg_kmem_put_cache+0xb0/0xb0 [ 791.388078][ T9294] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 791.393656][ T9294] __memcg_kmem_charge+0x136/0x300 [ 791.398823][ T9294] __alloc_pages_nodemask+0x437/0x7e0 [ 791.404225][ T9294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 791.410488][ T9294] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 791.416217][ T9294] ? copy_process.part.0+0x1d08/0x7980 [ 791.421709][ T9294] ? lockdep_hardirqs_on+0x418/0x5d0 [ 791.427006][ T9294] ? trace_hardirqs_on+0x67/0x230 [ 791.427023][ T9294] ? kasan_check_read+0x11/0x20 [ 791.427046][ T9294] copy_process.part.0+0x3e0/0x7980 [ 791.427063][ T9294] ? __lockdep_free_key_range+0x120/0x120 [ 791.427081][ T9294] ? sched_clock+0x2e/0x50 [ 791.427187][ T9294] ? psi_memstall_leave+0x12e/0x180 [ 791.436965][ T9294] ? find_held_lock+0x35/0x130 [ 791.436984][ T9294] ? psi_memstall_leave+0x12e/0x180 [ 791.437015][ T9294] ? __cleanup_sighand+0x60/0x60 [ 791.437031][ T9294] ? perf_trace_lock+0xeb/0x510 [ 791.437052][ T9294] ? __lockdep_free_key_range+0x120/0x120 [ 791.437085][ T9294] _do_fork+0x257/0xfd0 [ 791.477636][ T9308] UDF-fs: bad mount option "bfs" or missing value [ 791.483045][ T9294] ? fork_idle+0x1d0/0x1d0 [ 791.483132][ T9294] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 791.483149][ T9294] ? lock_downgrade+0x880/0x880 [ 791.483171][ T9294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.515281][ T9294] ? blkcg_exit_queue+0x30/0x30 [ 791.520148][ T9294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 791.525612][ T9294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 791.525629][ T9294] ? do_syscall_64+0x26/0x610 [ 791.525644][ T9294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.525657][ T9294] ? do_syscall_64+0x26/0x610 [ 791.525679][ T9294] __x64_sys_clone+0xbf/0x150 [ 791.535802][ T9294] do_syscall_64+0x103/0x610 [ 791.535821][ T9294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.535839][ T9294] RIP: 0033:0x45aa49 [ 791.565816][ T9294] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 791.585424][ T9294] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 791.593846][ T9294] RAX: ffffffffffffffda RBX: 00007f9616b59700 RCX: 000000000045aa49 [ 791.601828][ T9294] RDX: 00007f9616b599d0 RSI: 00007f9616b58db0 RDI: 00000000003d0f00 [ 791.609810][ T9294] RBP: 00007ffd545ae430 R08: 00007f9616b59700 R09: 00007f9616b59700 [ 791.617790][ T9294] R10: 00007f9616b599d0 R11: 0000000000000202 R12: 0000000000000000 [ 791.625777][ T9294] R13: 00007ffd545ae2df R14: 00007f9616b599c0 R15: 000000000073bf0c [ 791.638089][ T9294] memory: usage 307188kB, limit 307200kB, failcnt 285 [ 791.673705][ T9294] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 791.681286][ T9294] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 791.695268][ T9294] Memory cgroup stats for /syz3: cache:72KB rss:270000KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270160KB inactive_file:4KB active_file:0KB unevictable:0KB [ 791.726255][ T9294] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=6817,uid=0 [ 791.742320][ T9294] Memory cgroup out of memory: Killed process 6817 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35804kB, shmem-rss:0kB 03:39:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x7f', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:12 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) r4 = dup2(r3, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r4, 0x50, &(0x7f0000000080)}, 0x10) 03:39:13 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x18000000000000, 0x0, 0x10, &(0x7f0000211000/0x2000)=nil, 0x2}) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:13 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x80000002}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x20000, 0x0) pipe(&(0x7f0000000380)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x8c', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:13 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x4, 0xe74}, 0x2) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x481}]}, 0x24}}, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 03:39:13 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x327) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f0000000140)=0x4) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e736ff1"]) [ 792.369843][ T9337] 9pnet: Could not find request transport: f 03:39:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xf6', 0x0, &(0x7f0000000200)='bfs\x00') [ 792.440374][ T9355] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 792.503049][ T9355] CPU: 0 PID: 9355 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 792.510616][ T9355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.520665][ T9355] Call Trace: [ 792.524022][ T9355] dump_stack+0x172/0x1f0 [ 792.528391][ T9355] dump_header+0x10f/0xb6c [ 792.528410][ T9355] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 792.528424][ T9355] ? ___ratelimit+0x60/0x595 [ 792.528451][ T9355] ? do_raw_spin_unlock+0x57/0x270 [ 792.528481][ T9355] oom_kill_process.cold+0x10/0x15 [ 792.553451][ T9355] out_of_memory+0x79a/0x1280 [ 792.558142][ T9355] ? lock_downgrade+0x880/0x880 [ 792.563028][ T9355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 792.569306][ T9355] ? oom_killer_disable+0x280/0x280 [ 792.574515][ T9355] ? find_held_lock+0x35/0x130 [ 792.579302][ T9355] mem_cgroup_out_of_memory+0x1ca/0x230 [ 792.584860][ T9355] ? memcg_event_wake+0x230/0x230 [ 792.589903][ T9355] ? do_raw_spin_unlock+0x57/0x270 [ 792.595040][ T9355] ? _raw_spin_unlock+0x2d/0x50 [ 792.599931][ T9355] try_charge+0x102c/0x15c0 [ 792.604448][ T9355] ? find_held_lock+0x35/0x130 [ 792.609225][ T9355] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 792.614788][ T9355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 792.621053][ T9355] ? kasan_check_read+0x11/0x20 [ 792.625931][ T9355] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 792.631514][ T9355] mem_cgroup_try_charge+0x24d/0x5e0 [ 792.636816][ T9355] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 792.642457][ T9355] __handle_mm_fault+0x1e1f/0x3ec0 [ 792.647581][ T9355] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 792.653130][ T9355] ? find_held_lock+0x35/0x130 [ 792.657896][ T9355] ? handle_mm_fault+0x322/0xb30 [ 792.662841][ T9355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 792.669088][ T9355] ? kasan_check_read+0x11/0x20 [ 792.673952][ T9355] handle_mm_fault+0x43f/0xb30 [ 792.678747][ T9355] __do_page_fault+0x5ef/0xda0 [ 792.683533][ T9355] do_page_fault+0x71/0x581 [ 792.688044][ T9355] ? page_fault+0x8/0x30 [ 792.692327][ T9355] page_fault+0x1e/0x30 [ 792.696493][ T9355] RIP: 0033:0x40fa8f [ 792.700419][ T9355] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 792.720128][ T9355] RSP: 002b:00007ffd545ae270 EFLAGS: 00010206 [ 792.726198][ T9355] RAX: 00007f9616b39000 RBX: 0000000000020000 RCX: 00000000004580ca [ 792.734187][ T9355] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 792.734196][ T9355] RBP: 00007ffd545ae350 R08: ffffffffffffffff R09: 0000000000000000 03:39:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:13 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x600}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f00000000c0)={0x1b, 0x19, 0x11, 0xa, 0xa, 0xda0, 0x0, 0x12e, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) dup2(r1, r2) 03:39:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 792.734204][ T9355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd545ae430 [ 792.734212][ T9355] R13: 00007f9616b59700 R14: 0000000000000003 R15: 000000000073bf0c [ 792.764805][ T9355] memory: usage 307200kB, limit 307200kB, failcnt 313 [ 792.774153][ T9355] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 792.781832][ T9355] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 792.789042][ T9355] Memory cgroup stats for /syz3: cache:72KB rss:269980KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270140KB inactive_file:8KB active_file:0KB unevictable:0KB [ 792.833310][ T9369] UDF-fs: bad mount option "bfs" or missing value [ 792.842337][ T9355] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9346,uid=0 03:39:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 792.907921][ T9355] Memory cgroup out of memory: Killed process 9346 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35816kB, shmem-rss:0kB 03:39:13 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x40, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 792.978634][ T9378] UDF-fs: bad mount option "bfs" or missing value 03:39:14 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000040)=0x14) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 03:39:14 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:14 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x94, "5a5b53e630e04879efd404736117492fc613dcddab721f975438e0a127b5e7773aab05a44de09d3f026cce493188dbf10a60531f6869b64e9b982b600e9ef0a9690e2130aa7629f97cba82c28de038ca2094ef290065df5610c5472c6eaca82db4bca5bb206e538e88b4629628b9dfa2070e488e7a4d1f17cc9435bff436bb9d3528af0c5bafb64c049c6985cbdaac910b5146aa"}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x8655}, 0x8) r2 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x10000000000025, &(0x7f0000000040)={0x1}) splice(r4, &(0x7f0000000000), r2, &(0x7f0000000080), 0x6, 0x2) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x4, 0x0, 0x9}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000340)={0xe, 0x18, 0xfa00, @id_afonly={0xfffffffffffffffe, r5}}, 0x20) fcntl$lock(r3, 0x7, &(0x7f0000000180)) dup3(r3, r3, 0x0) dup2(r3, r4) 03:39:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:14 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="747261c5000028c7c74bd116d459030d34b06e733d666fd91ab28ebfece05eeec1ddb891d1e3c2e28796cd20e6397f578e4cb85a993ea8adf7c4dbabf36993f5f98cc1c862d2a69b7c3d7bfcedfc"]) 03:39:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 793.604198][ T9409] UDF-fs: bad mount option "bfs" or missing value [ 793.610938][ T9398] 9pnet: Could not find request transport: f 03:39:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 793.699577][ T9416] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 793.742518][ T9419] UDF-fs: bad mount option "bfs" or missing value [ 793.755957][ T9416] CPU: 0 PID: 9416 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 793.763540][ T9416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.773605][ T9416] Call Trace: [ 793.776916][ T9416] dump_stack+0x172/0x1f0 [ 793.781273][ T9416] dump_header+0x10f/0xb6c [ 793.785752][ T9416] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 793.791574][ T9416] ? ___ratelimit+0x60/0x595 [ 793.796184][ T9416] ? do_raw_spin_unlock+0x57/0x270 [ 793.801328][ T9416] oom_kill_process.cold+0x10/0x15 [ 793.806511][ T9416] out_of_memory+0x79a/0x1280 [ 793.811199][ T9416] ? lock_downgrade+0x880/0x880 [ 793.816061][ T9416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 793.822323][ T9416] ? oom_killer_disable+0x280/0x280 [ 793.827552][ T9416] ? find_held_lock+0x35/0x130 [ 793.832342][ T9416] mem_cgroup_out_of_memory+0x1ca/0x230 [ 793.837906][ T9416] ? memcg_event_wake+0x230/0x230 [ 793.842975][ T9416] ? do_raw_spin_unlock+0x57/0x270 [ 793.848103][ T9416] ? _raw_spin_unlock+0x2d/0x50 [ 793.852964][ T9416] try_charge+0x102c/0x15c0 [ 793.857480][ T9416] ? find_held_lock+0x35/0x130 [ 793.862272][ T9416] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 793.867838][ T9416] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 793.873425][ T9416] ? find_held_lock+0x35/0x130 [ 793.878197][ T9416] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 793.883763][ T9416] __memcg_kmem_charge_memcg+0x7c/0x130 [ 793.889320][ T9416] ? memcg_kmem_put_cache+0xb0/0xb0 [ 793.894529][ T9416] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 793.900126][ T9416] __memcg_kmem_charge+0x136/0x300 [ 793.905283][ T9416] __alloc_pages_nodemask+0x437/0x7e0 [ 793.910711][ T9416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 793.916999][ T9416] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 793.922741][ T9416] ? copy_process.part.0+0x1d08/0x7980 [ 793.928213][ T9416] ? lockdep_hardirqs_on+0x418/0x5d0 [ 793.933503][ T9416] ? trace_hardirqs_on+0x67/0x230 [ 793.938554][ T9416] ? kasan_check_read+0x11/0x20 [ 793.943410][ T9416] copy_process.part.0+0x3e0/0x7980 [ 793.948614][ T9416] ? __lockdep_free_key_range+0x120/0x120 [ 793.954335][ T9416] ? sched_clock+0x2e/0x50 [ 793.958756][ T9416] ? psi_memstall_leave+0x12e/0x180 [ 793.963970][ T9416] ? find_held_lock+0x35/0x130 [ 793.968759][ T9416] ? psi_memstall_leave+0x12e/0x180 [ 793.973996][ T9416] ? __cleanup_sighand+0x60/0x60 [ 793.978943][ T9416] ? perf_trace_lock+0xeb/0x510 [ 793.983822][ T9416] ? __lockdep_free_key_range+0x120/0x120 [ 793.989583][ T9416] _do_fork+0x257/0xfd0 [ 793.993746][ T9416] ? fork_idle+0x1d0/0x1d0 [ 793.998168][ T9416] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 794.004274][ T9416] ? lock_downgrade+0x880/0x880 [ 794.009132][ T9416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.015384][ T9416] ? blkcg_exit_queue+0x30/0x30 [ 794.020235][ T9416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 794.025704][ T9416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 794.031177][ T9416] ? do_syscall_64+0x26/0x610 [ 794.035875][ T9416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.041978][ T9416] ? do_syscall_64+0x26/0x610 [ 794.046786][ T9416] __x64_sys_clone+0xbf/0x150 [ 794.051473][ T9416] do_syscall_64+0x103/0x610 [ 794.056095][ T9416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.061992][ T9416] RIP: 0033:0x45aa49 [ 794.065901][ T9416] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 794.086899][ T9416] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 794.095312][ T9416] RAX: ffffffffffffffda RBX: 00007f9616b59700 RCX: 000000000045aa49 [ 794.103311][ T9416] RDX: 00007f9616b599d0 RSI: 00007f9616b58db0 RDI: 00000000003d0f00 [ 794.111309][ T9416] RBP: 00007ffd545ae430 R08: 00007f9616b59700 R09: 00007f9616b59700 [ 794.119283][ T9416] R10: 00007f9616b599d0 R11: 0000000000000202 R12: 0000000000000000 [ 794.127284][ T9416] R13: 00007ffd545ae2df R14: 00007f9616b599c0 R15: 000000000073bf0c [ 794.137322][ T9416] memory: usage 307184kB, limit 307200kB, failcnt 348 03:39:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:15 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x10000000000021, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffbfb, 0x10001, 0x3, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) dup2(r1, r2) [ 794.153187][ T9416] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 794.184298][ T9416] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 794.227802][ T9416] Memory cgroup stats for /syz3: cache:72KB rss:269948KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270160KB inactive_file:4KB active_file:0KB unevictable:0KB [ 794.300528][ T9429] UDF-fs: bad mount option "bfs" or missing value [ 794.328265][ T9416] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9404,uid=0 03:39:15 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000000)={0x80, 0x0, &(0x7f00000001c0)="482c23dd976bc44f64758fdff02dad113b5c86b6c350d9cdbc55f473ac07e3225a23e4192b71bd8bce96c8f7a7ae868e059b9b1fd57e2ef6524e0e748146abf8d58da83d43c0d114dc5e268ef6422e207c022bedfc024bda0974d5806e8d3c74af16c27a1c46acd0175ab31fb7ac4da69c4d6d55c8667b69d975bcf29a98e151909d025a911e080e5abdfa6a104710a98e4b7886dd530540ad7125", {0x5, 0x7ff, 0x7775754f, 0x6, 0x20e2, 0x4ea, 0xd, 0x9}}) ioctl$TIOCSBRK(r3, 0x5427) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1, 0x20003}) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f0000000280)={0x0, @frame_sync}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r0, r2, 0x0) dup2(r2, r3) 03:39:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 794.421878][ T9416] Memory cgroup out of memory: Killed process 9404 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35808kB, shmem-rss:0kB [ 794.516286][ T9440] UDF-fs: bad mount option "bfs" or missing value 03:39:15 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x17) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x0, 0x1}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @media='eth\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040080}, 0x80) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:15 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(r0, 0x0, 0x1b9790fafb2f8bc3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x8, "0d07a61728cc30ee"}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d660f8b7f03c01750b2510d8675ddddcdaef76114e745085d86cd57b1dc72a2c57309666088d3b2e936b37051b1aaf6ddec"]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 03:39:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:15 executing program 2: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) dup3(r1, r0, 0x0) dup2(r0, r1) [ 794.818655][ T9462] UDF-fs: bad mount option "bfs" or missing value [ 794.844040][ T9455] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 794.860955][ T9455] CPU: 0 PID: 9455 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 794.868495][ T9455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.878559][ T9455] Call Trace: [ 794.881858][ T9455] dump_stack+0x172/0x1f0 [ 794.886202][ T9455] dump_header+0x10f/0xb6c [ 794.890622][ T9455] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 794.896424][ T9455] ? ___ratelimit+0x60/0x595 [ 794.901013][ T9455] ? do_raw_spin_unlock+0x57/0x270 [ 794.906143][ T9455] oom_kill_process.cold+0x10/0x15 [ 794.911273][ T9455] out_of_memory+0x79a/0x1280 [ 794.915993][ T9455] ? lock_downgrade+0x880/0x880 [ 794.920875][ T9455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.927136][ T9455] ? oom_killer_disable+0x280/0x280 [ 794.932349][ T9455] ? find_held_lock+0x35/0x130 [ 794.937136][ T9455] mem_cgroup_out_of_memory+0x1ca/0x230 [ 794.942751][ T9455] ? memcg_event_wake+0x230/0x230 [ 794.947799][ T9455] ? do_raw_spin_unlock+0x57/0x270 [ 794.952922][ T9455] ? _raw_spin_unlock+0x2d/0x50 [ 794.957777][ T9455] try_charge+0x102c/0x15c0 [ 794.962277][ T9455] ? find_held_lock+0x35/0x130 [ 794.967061][ T9455] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 794.972616][ T9455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.978870][ T9455] ? kasan_check_read+0x11/0x20 [ 794.983760][ T9455] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 794.989331][ T9455] mem_cgroup_try_charge+0x24d/0x5e0 [ 794.994646][ T9455] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 795.000311][ T9455] wp_page_copy+0x408/0x1740 [ 795.004916][ T9455] ? find_held_lock+0x35/0x130 [ 795.009715][ T9455] ? pmd_pfn+0x1d0/0x1d0 [ 795.013977][ T9455] ? lock_downgrade+0x880/0x880 [ 795.018850][ T9455] ? __pte_alloc_kernel+0x220/0x220 [ 795.024076][ T9455] ? kasan_check_read+0x11/0x20 [ 795.028940][ T9455] ? do_raw_spin_unlock+0x57/0x270 [ 795.034096][ T9455] do_wp_page+0x5d8/0x16c0 [ 795.039024][ T9455] ? do_raw_spin_lock+0x12a/0x2e0 [ 795.044085][ T9455] ? rwlock_bug.part.0+0x90/0x90 [ 795.049042][ T9455] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 795.054428][ T9455] ? add_mm_counter_fast.part.0+0x40/0x40 [ 795.060170][ T9455] __handle_mm_fault+0x22e8/0x3ec0 [ 795.065297][ T9455] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 795.070865][ T9455] ? find_held_lock+0x35/0x130 [ 795.075656][ T9455] ? handle_mm_fault+0x322/0xb30 [ 795.080624][ T9455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.086870][ T9455] ? kasan_check_read+0x11/0x20 [ 795.091743][ T9455] handle_mm_fault+0x43f/0xb30 [ 795.096531][ T9455] __do_page_fault+0x5ef/0xda0 [ 795.101318][ T9455] do_page_fault+0x71/0x581 [ 795.105851][ T9455] ? page_fault+0x8/0x30 [ 795.110107][ T9455] page_fault+0x1e/0x30 [ 795.114268][ T9455] RIP: 0033:0x40d2e8 [ 795.118181][ T9455] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf e2 d5 4b 00 31 c0 e8 43 46 ff ff 31 ff e8 8c 42 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 7e 31 64 00 [ 795.137792][ T9455] RSP: 002b:00007ffd545ae290 EFLAGS: 00010246 [ 795.143869][ T9455] RAX: 000000008175cc39 RBX: 00000000b4e64470 RCX: 0000001b34a20000 [ 795.152410][ T9455] RDX: 0000000000000000 RSI: 0000000000000c39 RDI: ffffffff8175cc39 [ 795.160404][ T9455] RBP: 0000000000000000 R08: 000000008175cc39 R09: 000000008175cc3d [ 795.168406][ T9455] R10: 00007ffd545ae420 R11: 0000000000000246 R12: 000000000073bf88 [ 795.176393][ T9455] R13: 0000000080000000 R14: 00007f9618b5a008 R15: 0000000000000000 [ 795.184416][ T9455] ? trace_hardirqs_off_caller+0x19/0x220 [ 795.195441][ T9455] memory: usage 307200kB, limit 307200kB, failcnt 377 [ 795.202216][ T9455] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 795.232448][ T9455] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 795.252317][ T9455] Memory cgroup stats for /syz3: cache:72KB rss:270124KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270156KB inactive_file:4KB active_file:0KB unevictable:0KB 03:39:16 executing program 2: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0xc03d, 0x2}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) r2 = dup(r1) fcntl$lock(r0, 0x7, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) [ 795.315541][ T9475] UDF-fs: bad mount option "bfs" or missing value [ 795.339430][ T9455] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9445,uid=0 03:39:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 795.413035][ T9455] Memory cgroup out of memory: Killed process 9445 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35824kB, shmem-rss:0kB [ 795.502669][ T9482] UDF-fs: bad mount option "bfs" or missing value [ 795.523243][ T9465] 9pnet: Could not find request transport: f‹ÀP²Q †uÝÝÍ®÷açE]†ÍW±Ür¢Ås f`ˆÓ²é6³pQ±ªöÝì [ 795.585110][ T9486] 9pnet: Could not find request transport: f‹ÀP²Q †uÝÝÍ®÷açE]†ÍW±Ür¢Ås f`ˆÓ²é6³pQ±ªöÝì 03:39:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:16 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x78) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 795.733982][ T9497] 9pnet: Could not find request transport: f [ 795.745895][ T9498] UDF-fs: bad mount option "bfs" or missing value [ 795.791023][ T9499] 9pnet: Could not find request transport: f 03:39:17 executing program 5: gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) munlock(&(0x7f0000b84000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:17 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000140)={0x0, @bt={0x401, 0x7fffffff, 0x1, 0x0, 0x4000000000000, 0x2, 0x0, 0x3ff, 0x0, 0x1, 0xfffffffffffffeff, 0x5, 0xd2d0, 0x20, 0x1, 0x21}}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 03:39:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 796.182069][ T9515] UDF-fs: bad mount option "bfs" or missing value [ 796.206969][ T9512] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 796.262019][ T9512] CPU: 0 PID: 9512 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 796.269582][ T9512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.279639][ T9512] Call Trace: [ 796.282938][ T9512] dump_stack+0x172/0x1f0 [ 796.287290][ T9512] dump_header+0x10f/0xb6c [ 796.291740][ T9512] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 796.297560][ T9512] ? ___ratelimit+0x60/0x595 [ 796.302172][ T9512] ? do_raw_spin_unlock+0x57/0x270 [ 796.307286][ T9512] oom_kill_process.cold+0x10/0x15 [ 796.312400][ T9512] out_of_memory+0x79a/0x1280 [ 796.317096][ T9512] ? lock_downgrade+0x880/0x880 [ 796.321980][ T9512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.328236][ T9512] ? oom_killer_disable+0x280/0x280 [ 796.333473][ T9512] ? find_held_lock+0x35/0x130 [ 796.338294][ T9512] mem_cgroup_out_of_memory+0x1ca/0x230 [ 796.343852][ T9512] ? memcg_event_wake+0x230/0x230 [ 796.348903][ T9512] ? do_raw_spin_unlock+0x57/0x270 [ 796.354035][ T9512] ? _raw_spin_unlock+0x2d/0x50 [ 796.358902][ T9512] try_charge+0x102c/0x15c0 [ 796.363426][ T9512] ? find_held_lock+0x35/0x130 [ 796.368202][ T9512] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 796.373788][ T9512] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 796.379351][ T9512] ? find_held_lock+0x35/0x130 [ 796.384128][ T9512] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 796.389724][ T9512] __memcg_kmem_charge_memcg+0x7c/0x130 [ 796.395292][ T9512] ? memcg_kmem_put_cache+0xb0/0xb0 [ 796.400514][ T9512] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 796.406074][ T9512] __memcg_kmem_charge+0x136/0x300 [ 796.411212][ T9512] __alloc_pages_nodemask+0x437/0x7e0 [ 796.416588][ T9512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.422840][ T9512] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 796.428574][ T9512] ? copy_process.part.0+0x1d08/0x7980 [ 796.434049][ T9512] ? lockdep_hardirqs_on+0x418/0x5d0 [ 796.439345][ T9512] ? trace_hardirqs_on+0x67/0x230 [ 796.444384][ T9512] ? kasan_check_read+0x11/0x20 [ 796.449405][ T9512] copy_process.part.0+0x3e0/0x7980 [ 796.454609][ T9512] ? __lockdep_free_key_range+0x120/0x120 [ 796.460342][ T9512] ? sched_clock+0x2e/0x50 [ 796.464782][ T9512] ? psi_memstall_leave+0x12e/0x180 [ 796.469994][ T9512] ? find_held_lock+0x35/0x130 [ 796.474775][ T9512] ? psi_memstall_leave+0x12e/0x180 [ 796.480002][ T9512] ? __cleanup_sighand+0x60/0x60 [ 796.484955][ T9512] ? perf_trace_lock+0xeb/0x510 [ 796.489824][ T9512] ? __lockdep_free_key_range+0x120/0x120 [ 796.495570][ T9512] _do_fork+0x257/0xfd0 [ 796.499771][ T9512] ? fork_idle+0x1d0/0x1d0 [ 796.504205][ T9512] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 796.510283][ T9512] ? lock_downgrade+0x880/0x880 [ 796.515145][ T9512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.521483][ T9512] ? blkcg_exit_queue+0x30/0x30 [ 796.526341][ T9512] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 796.531820][ T9512] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 796.537303][ T9512] ? do_syscall_64+0x26/0x610 [ 796.542000][ T9512] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 796.548075][ T9512] ? do_syscall_64+0x26/0x610 [ 796.552814][ T9512] __x64_sys_clone+0xbf/0x150 [ 796.557502][ T9512] do_syscall_64+0x103/0x610 [ 796.562104][ T9512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 796.568014][ T9512] RIP: 0033:0x45aa49 [ 796.571923][ T9512] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 796.591536][ T9512] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 796.599957][ T9512] RAX: ffffffffffffffda RBX: 00007f9616b59700 RCX: 000000000045aa49 03:39:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 796.607939][ T9512] RDX: 00007f9616b599d0 RSI: 00007f9616b58db0 RDI: 00000000003d0f00 [ 796.615919][ T9512] RBP: 00007ffd545ae430 R08: 00007f9616b59700 R09: 00007f9616b59700 [ 796.623890][ T9512] R10: 00007f9616b599d0 R11: 0000000000000202 R12: 0000000000000000 [ 796.631883][ T9512] R13: 00007ffd545ae2df R14: 00007f9616b599c0 R15: 000000000073bf0c 03:39:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 796.674641][ T9522] UDF-fs: bad mount option "bfs" or missing value [ 796.703779][ T9512] memory: usage 307172kB, limit 307200kB, failcnt 407 [ 796.720412][ T9512] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 796.737334][ T9527] UDF-fs: bad mount option "bfs" or missing value [ 796.744028][ T9512] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:17 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = fcntl$getown(r2, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x7, 0x1f, 0x3, 0x1ff, 0x3, r3}) write$eventfd(r1, &(0x7f0000000000)=0x6, 0x8) r4 = dup3(r0, r1, 0x0) r5 = dup2(r1, r2) ioctl$int_in(r5, 0x5421, &(0x7f0000000140)=0x2) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000000c0)=0xaa, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000009000000000000003dc7b0bd12dc788fbf448e5ab66db1d4fb2f10f664fa496d3c7b4a4d83f8995124edf9f2a04eec41561913dd815ed65d613832433fa0c10ba49cacc86025a235952b711b1ee1c319d0ca6ac52e01ecd9ee98aefd063d2254aeecb489ffef46f4e6335f18b600d4e8532214792950500223dc100f405ea80414e97d633a529a56ae041ec08d8942c354f9c0ee0d309f9a2a63131421a85ff48c6d6fff25e4fd93a375f4daedc4857c9dccaf503099b9ff339bbc8b2636851bde9af41829eecad4644d4f", @ANYRES16=r6, @ANYBLOB="020029bd7000fcdbdf250a00000008000500ba010000"], 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x20000000) 03:39:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 796.755986][ T9512] Memory cgroup stats for /syz3: cache:72KB rss:270048KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270152KB inactive_file:4KB active_file:0KB unevictable:0KB 03:39:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 796.885645][ T9512] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=8375,uid=0 [ 796.911895][ T9537] UDF-fs: bad mount option "bfs" or missing value [ 796.920469][ T9512] Memory cgroup out of memory: Killed process 8375 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35804kB, shmem-rss:0kB 03:39:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:18 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 797.074161][ T9541] 9pnet: Could not find request transport: f [ 797.102746][ T9547] UDF-fs: bad mount option "bfs" or missing value [ 797.156431][ T9545] 9pnet: Could not find request transport: f 03:39:18 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x9000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:18 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x800) ioctl$sock_ifreq(r2, 0x8921, &(0x7f0000000080)={'hwsim0\x00', @ifru_addrs=@xdp={0x2c, 0x4, 0x0, 0x2a}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @local, @mcast1, 0x5, 0x6e8, 0x7, 0x400, 0x2, 0x80000000, r4}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$notify(r3, 0x402, 0x8) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616ec6732966"]) 03:39:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:18 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 797.631916][ T9563] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 797.656383][ T9568] UDF-fs: bad mount option "bfs" or missing value [ 797.676469][ T9563] CPU: 1 PID: 9563 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 797.684025][ T9563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.694086][ T9563] Call Trace: [ 797.697413][ T9563] dump_stack+0x172/0x1f0 [ 797.701780][ T9563] dump_header+0x10f/0xb6c [ 797.706219][ T9563] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 797.712031][ T9563] ? ___ratelimit+0x60/0x595 [ 797.712058][ T9563] ? do_raw_spin_unlock+0x57/0x270 [ 797.712075][ T9563] oom_kill_process.cold+0x10/0x15 [ 797.712092][ T9563] out_of_memory+0x79a/0x1280 [ 797.712121][ T9563] ? lock_downgrade+0x880/0x880 [ 797.712151][ T9563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.721842][ T9563] ? oom_killer_disable+0x280/0x280 [ 797.721856][ T9563] ? find_held_lock+0x35/0x130 [ 797.721901][ T9563] mem_cgroup_out_of_memory+0x1ca/0x230 [ 797.721915][ T9563] ? memcg_event_wake+0x230/0x230 [ 797.721940][ T9563] ? do_raw_spin_unlock+0x57/0x270 [ 797.768378][ T9563] ? _raw_spin_unlock+0x2d/0x50 [ 797.773257][ T9563] try_charge+0x102c/0x15c0 [ 797.777764][ T9563] ? find_held_lock+0x35/0x130 [ 797.782547][ T9563] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 797.788187][ T9563] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 797.793751][ T9563] ? find_held_lock+0x35/0x130 [ 797.798527][ T9563] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 797.804084][ T9563] __memcg_kmem_charge_memcg+0x7c/0x130 [ 797.804100][ T9563] ? memcg_kmem_put_cache+0xb0/0xb0 [ 797.804117][ T9563] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 797.804133][ T9563] __memcg_kmem_charge+0x136/0x300 [ 797.804155][ T9563] __alloc_pages_nodemask+0x437/0x7e0 [ 797.814920][ T9563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.814939][ T9563] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 797.814956][ T9563] ? copy_process.part.0+0x1d08/0x7980 [ 797.814971][ T9563] ? lockdep_hardirqs_on+0x418/0x5d0 [ 797.814986][ T9563] ? trace_hardirqs_on+0x67/0x230 [ 797.814999][ T9563] ? kasan_check_read+0x11/0x20 [ 797.815018][ T9563] copy_process.part.0+0x3e0/0x7980 [ 797.857452][ T9577] UDF-fs: bad mount option "bfs" or missing value [ 797.858627][ T9563] ? __lockdep_free_key_range+0x120/0x120 [ 797.858645][ T9563] ? sched_clock+0x2e/0x50 [ 797.858662][ T9563] ? psi_memstall_leave+0x12e/0x180 [ 797.858674][ T9563] ? find_held_lock+0x35/0x130 [ 797.858694][ T9563] ? psi_memstall_leave+0x12e/0x180 [ 797.900420][ T9563] ? __cleanup_sighand+0x60/0x60 [ 797.905382][ T9563] ? perf_trace_lock+0xeb/0x510 [ 797.910251][ T9563] ? __lockdep_free_key_range+0x120/0x120 [ 797.915993][ T9563] _do_fork+0x257/0xfd0 [ 797.920173][ T9563] ? fork_idle+0x1d0/0x1d0 [ 797.924608][ T9563] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 797.930674][ T9563] ? lock_downgrade+0x880/0x880 [ 797.930689][ T9563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.930706][ T9563] ? blkcg_exit_queue+0x30/0x30 [ 797.930722][ T9563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 797.930737][ T9563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 797.930752][ T9563] ? do_syscall_64+0x26/0x610 [ 797.930772][ T9563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.946693][ T9563] ? do_syscall_64+0x26/0x610 [ 797.946734][ T9563] __x64_sys_clone+0xbf/0x150 [ 797.946754][ T9563] do_syscall_64+0x103/0x610 [ 797.946773][ T9563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.946786][ T9563] RIP: 0033:0x45aa49 [ 797.946801][ T9563] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 797.946808][ T9563] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 797.946830][ T9563] RAX: ffffffffffffffda RBX: 00007f9616b59700 RCX: 000000000045aa49 03:39:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 797.988269][ T9581] UDF-fs: bad mount option "bfs" or missing value [ 798.034520][ T9563] RDX: 00007f9616b599d0 RSI: 00007f9616b58db0 RDI: 00000000003d0f00 [ 798.042482][ T9563] RBP: 00007ffd545ae430 R08: 00007f9616b59700 R09: 00007f9616b59700 [ 798.042490][ T9563] R10: 00007f9616b599d0 R11: 0000000000000202 R12: 0000000000000000 [ 798.042497][ T9563] R13: 00007ffd545ae2df R14: 00007f9616b599c0 R15: 000000000073bf0c [ 798.060643][ T9563] memory: usage 307176kB, limit 307200kB, failcnt 437 [ 798.088650][ T9563] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 798.098168][ T9563] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 798.109534][ T9563] Memory cgroup stats for /syz3: cache:72KB rss:270028KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270152KB inactive_file:8KB active_file:0KB unevictable:0KB 03:39:19 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 798.154567][ T9589] UDF-fs: bad mount option "bfs" or missing value 03:39:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 798.226593][ T9563] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9545,uid=0 [ 798.259751][ T9563] Memory cgroup out of memory: Killed process 9545 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35832kB, shmem-rss:0kB [ 798.359133][ T9599] UDF-fs: bad mount option "bfs" or missing value 03:39:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 798.502937][ T9612] UDF-fs: bad mount option "bfs" or missing value 03:39:20 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000601000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x400, 0x6, 0x8001, 0x2, 0xfffffffffffffffa, 0x0, 0x5, 0x3ff}, &(0x7f00000001c0)={0x8, 0x6, 0x8, 0x4, 0x8, 0x0, 0x800, 0xdd}, &(0x7f0000000200)={0x20, 0x3ff, 0x2, 0x6, 0x20, 0x1, 0x3f, 0x96}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x4}, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000856e000038000000613424df6709000000000000007cbc435d46e2cb848e40602d26d24c75bd4e7513dbd95caf39beb8565de432deabe0fd595263f34ee9f905"]}) 03:39:20 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=f']) 03:39:20 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000300)=[{&(0x7f0000000280)="5cad0b3219f934e1bb", 0x9, 0x2}, {&(0x7f00000002c0)="f42dbaca64b1d9aaf6b1ffe503a35fb75b0c8fe9bd14664f6e24e5863969b1e20580338684745aeb0052ee05a53f31d2", 0x30, 0x8}], 0x20, &(0x7f00000005c0)={[{@nodots='nodots'}], [{@dont_measure='dont_measure'}, {@fowner_lt={'fowner<', r4}}, {@uid_lt={'uid<', r5}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) r6 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000001c0)='id_resolver\x00', 0x0) dup2(r1, r1) 03:39:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 799.053992][ T9628] UDF-fs: bad mount option "bfs" or missing value 03:39:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:20 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='aufs\x00', 0x1000, &(0x7f00000001c0)='9p\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x20020000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 799.095316][ T9627] 9pnet: Could not find request transport: f [ 799.174797][ T9639] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 799.226268][ T9642] UDF-fs: bad mount option "bfs" or missing value [ 799.236658][ T9639] CPU: 1 PID: 9639 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 799.244215][ T9639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.254279][ T9639] Call Trace: [ 799.257592][ T9639] dump_stack+0x172/0x1f0 [ 799.261947][ T9639] dump_header+0x10f/0xb6c [ 799.266735][ T9639] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 799.272561][ T9639] ? ___ratelimit+0x60/0x595 [ 799.277171][ T9639] ? do_raw_spin_unlock+0x57/0x270 [ 799.282305][ T9639] oom_kill_process.cold+0x10/0x15 [ 799.287453][ T9639] out_of_memory+0x79a/0x1280 [ 799.292170][ T9639] ? lock_downgrade+0x880/0x880 [ 799.297046][ T9639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.303299][ T9639] ? oom_killer_disable+0x280/0x280 [ 799.308503][ T9639] ? find_held_lock+0x35/0x130 [ 799.313286][ T9639] mem_cgroup_out_of_memory+0x1ca/0x230 [ 799.318869][ T9639] ? memcg_event_wake+0x230/0x230 [ 799.323926][ T9639] ? do_raw_spin_unlock+0x57/0x270 [ 799.329056][ T9639] ? _raw_spin_unlock+0x2d/0x50 [ 799.333949][ T9639] try_charge+0x102c/0x15c0 [ 799.338462][ T9639] ? find_held_lock+0x35/0x130 [ 799.343247][ T9639] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 799.348801][ T9639] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 799.354361][ T9639] ? find_held_lock+0x35/0x130 [ 799.359144][ T9639] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 799.364720][ T9639] __memcg_kmem_charge_memcg+0x7c/0x130 [ 799.370292][ T9639] ? memcg_kmem_put_cache+0xb0/0xb0 [ 799.375505][ T9639] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 799.381062][ T9639] __memcg_kmem_charge+0x136/0x300 [ 799.386192][ T9639] __alloc_pages_nodemask+0x437/0x7e0 [ 799.391575][ T9639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.397831][ T9639] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 799.403559][ T9639] ? copy_process.part.0+0x1d08/0x7980 [ 799.409040][ T9639] ? lockdep_hardirqs_on+0x418/0x5d0 [ 799.414352][ T9639] ? trace_hardirqs_on+0x67/0x230 [ 799.419381][ T9639] ? kasan_check_read+0x11/0x20 [ 799.424252][ T9639] copy_process.part.0+0x3e0/0x7980 [ 799.429457][ T9639] ? __lockdep_free_key_range+0x120/0x120 [ 799.435189][ T9639] ? sched_clock+0x2e/0x50 [ 799.439622][ T9639] ? psi_memstall_leave+0x12e/0x180 [ 799.444801][ T9639] ? find_held_lock+0x35/0x130 [ 799.449547][ T9639] ? psi_memstall_leave+0x12e/0x180 [ 799.454767][ T9639] ? __cleanup_sighand+0x60/0x60 [ 799.459731][ T9639] ? perf_trace_lock+0xeb/0x510 [ 799.464569][ T9639] ? __lockdep_free_key_range+0x120/0x120 [ 799.470271][ T9639] _do_fork+0x257/0xfd0 [ 799.474428][ T9639] ? fork_idle+0x1d0/0x1d0 [ 799.478856][ T9639] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 799.484924][ T9639] ? lock_downgrade+0x880/0x880 [ 799.489813][ T9639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.496061][ T9639] ? blkcg_exit_queue+0x30/0x30 [ 799.500895][ T9639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 799.506340][ T9639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 799.511802][ T9639] ? do_syscall_64+0x26/0x610 [ 799.516576][ T9639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.522655][ T9639] ? do_syscall_64+0x26/0x610 [ 799.527328][ T9639] __x64_sys_clone+0xbf/0x150 [ 799.531990][ T9639] do_syscall_64+0x103/0x610 [ 799.536564][ T9639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.542449][ T9639] RIP: 0033:0x45aa49 [ 799.546355][ T9639] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 799.565950][ T9639] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 799.574349][ T9639] RAX: ffffffffffffffda RBX: 00007f9616b59700 RCX: 000000000045aa49 [ 799.582349][ T9639] RDX: 00007f9616b599d0 RSI: 00007f9616b58db0 RDI: 00000000003d0f00 [ 799.590334][ T9639] RBP: 00007ffd545ae430 R08: 00007f9616b59700 R09: 00007f9616b59700 [ 799.598305][ T9639] R10: 00007f9616b599d0 R11: 0000000000000202 R12: 0000000000000000 [ 799.606283][ T9639] R13: 00007ffd545ae2df R14: 00007f9616b599c0 R15: 000000000073bf0c [ 799.616642][ T9639] memory: usage 307180kB, limit 307200kB, failcnt 460 [ 799.623639][ T9639] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 799.631637][ T9639] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 799.645856][ T9639] Memory cgroup stats for /syz3: cache:72KB rss:270192KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270144KB inactive_file:4KB active_file:4KB unevictable:0KB 03:39:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') [ 799.676044][ T9639] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9499,uid=0 [ 799.691714][ T9639] Memory cgroup out of memory: Killed process 9499 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35812kB, shmem-rss:0kB 03:39:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 799.739539][ T9647] UDF-fs: bad mount option "bfs" or missing value [ 799.818437][ T9639] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 799.861035][ T9639] CPU: 0 PID: 9639 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 799.868617][ T9639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.878715][ T9639] Call Trace: [ 799.882012][ T9639] dump_stack+0x172/0x1f0 [ 799.886348][ T9639] dump_header+0x10f/0xb6c [ 799.890780][ T9639] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 799.896598][ T9639] ? ___ratelimit+0x60/0x595 [ 799.901236][ T9639] ? do_raw_spin_unlock+0x57/0x270 [ 799.906363][ T9639] oom_kill_process.cold+0x10/0x15 [ 799.911476][ T9639] out_of_memory+0x79a/0x1280 [ 799.916159][ T9639] ? lock_downgrade+0x880/0x880 [ 799.921010][ T9639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.927248][ T9639] ? oom_killer_disable+0x280/0x280 [ 799.932461][ T9639] ? find_held_lock+0x35/0x130 [ 799.937256][ T9639] mem_cgroup_out_of_memory+0x1ca/0x230 [ 799.942804][ T9639] ? memcg_event_wake+0x230/0x230 [ 799.947838][ T9639] ? do_raw_spin_unlock+0x57/0x270 [ 799.952960][ T9639] ? _raw_spin_unlock+0x2d/0x50 [ 799.957838][ T9639] try_charge+0x102c/0x15c0 [ 799.962343][ T9639] ? find_held_lock+0x35/0x130 [ 799.967138][ T9639] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 799.972745][ T9639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.979006][ T9639] ? kasan_check_read+0x11/0x20 [ 799.983875][ T9639] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 799.989437][ T9639] mem_cgroup_try_charge+0x24d/0x5e0 [ 799.996211][ T9639] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 800.001844][ T9639] wp_page_copy+0x408/0x1740 [ 800.006452][ T9639] ? find_held_lock+0x35/0x130 [ 800.011231][ T9639] ? pmd_pfn+0x1d0/0x1d0 [ 800.015493][ T9639] ? lock_downgrade+0x880/0x880 [ 800.020350][ T9639] ? swp_swapcount+0x540/0x540 [ 800.025130][ T9639] ? kasan_check_read+0x11/0x20 [ 800.030000][ T9639] ? do_raw_spin_unlock+0x57/0x270 [ 800.035560][ T9639] do_wp_page+0x5d8/0x16c0 [ 800.039991][ T9639] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 800.045399][ T9639] __handle_mm_fault+0x22e8/0x3ec0 [ 800.050542][ T9639] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 800.056099][ T9639] ? find_held_lock+0x35/0x130 [ 800.060872][ T9639] ? handle_mm_fault+0x322/0xb30 [ 800.065830][ T9639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 800.072137][ T9639] ? kasan_check_read+0x11/0x20 [ 800.077013][ T9639] handle_mm_fault+0x43f/0xb30 [ 800.081809][ T9639] __do_page_fault+0x5ef/0xda0 [ 800.086602][ T9639] do_page_fault+0x71/0x581 [ 800.091119][ T9639] ? page_fault+0x8/0x30 [ 800.095382][ T9639] page_fault+0x1e/0x30 [ 800.099563][ T9639] RIP: 0033:0x43f3a9 [ 800.103464][ T9639] Code: b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e 89 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e <48> 89 0f 48 83 c6 08 48 83 c7 08 81 e2 f0 00 00 00 74 1f 0f 1f 40 [ 800.123070][ T9639] RSP: 002b:00007ffd545ae358 EFLAGS: 00010202 [ 800.129140][ T9639] RAX: 0000000020000480 RBX: 000000000073c900 RCX: 0030656c69662f2e [ 800.137121][ T9639] RDX: 0000000000000008 RSI: 00000000007406c0 RDI: 0000000020000480 [ 800.145262][ T9639] RBP: 000000000073c900 R08: 0000000078f20763 R09: 00000000000c31a6 [ 800.153240][ T9639] R10: 00007ffd545ae420 R11: 0000000000000246 R12: fffffffffffffffe 03:39:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 800.161263][ T9639] R13: 00000000000c33f6 R14: 00000000000003e8 R15: 000000000073bf0c 03:39:21 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) dup2(r1, r2) [ 800.223776][ T9639] memory: usage 307200kB, limit 307200kB, failcnt 491 [ 800.230634][ T9639] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 800.249932][ T9663] UDF-fs: bad mount option "bfs" or missing value [ 800.284213][ T9639] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 800.312621][ T9639] Memory cgroup stats for /syz3: cache:72KB rss:270068KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270132KB inactive_file:4KB active_file:4KB unevictable:0KB [ 800.398112][ T9639] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5057,uid=0 [ 800.432542][ T9639] Memory cgroup out of memory: Killed process 5057 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35800kB, shmem-rss:0kB [ 800.571895][ T9645] 9pnet: Could not find request transport: f [ 800.694380][ T9676] 9pnet: Could not find request transport: f 03:39:21 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x10) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, 0x0) 03:39:21 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x1) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e7334d902000000"]) 03:39:21 executing program 2: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)) dup3(r0, r1, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, [], [{0xfffffffffffff001, 0x101, 0xbc, 0x9, 0x3, 0x19d9}, {0x0, 0x2, 0x8, 0x0, 0xffff, 0x9}], [[]]}) dup2(r1, r2) 03:39:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 800.840789][ T9684] UDF-fs: bad mount option "bfs" or missing value 03:39:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\xff', 0x0, &(0x7f0000000200)='bfs\x00') 03:39:21 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:39:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x2, &(0x7f0000000200)='bfs\x00') [ 801.129480][ T9702] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 801.164187][ T9702] CPU: 1 PID: 9702 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 801.171777][ T9702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.181832][ T9702] Call Trace: [ 801.185150][ T9702] dump_stack+0x172/0x1f0 [ 801.189493][ T9702] dump_header+0x10f/0xb6c [ 801.193925][ T9702] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 801.199745][ T9702] ? ___ratelimit+0x60/0x595 [ 801.204357][ T9702] ? do_raw_spin_unlock+0x57/0x270 [ 801.209492][ T9702] oom_kill_process.cold+0x10/0x15 [ 801.214657][ T9702] out_of_memory+0x79a/0x1280 [ 801.219345][ T9702] ? lock_downgrade+0x880/0x880 [ 801.224200][ T9702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.230460][ T9702] ? oom_killer_disable+0x280/0x280 [ 801.235670][ T9702] ? find_held_lock+0x35/0x130 [ 801.240472][ T9702] mem_cgroup_out_of_memory+0x1ca/0x230 [ 801.246037][ T9702] ? memcg_event_wake+0x230/0x230 [ 801.251090][ T9702] ? do_raw_spin_unlock+0x57/0x270 [ 801.256245][ T9702] ? _raw_spin_unlock+0x2d/0x50 [ 801.261123][ T9702] try_charge+0x102c/0x15c0 [ 801.265659][ T9702] ? find_held_lock+0x35/0x130 [ 801.270447][ T9702] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 801.276001][ T9702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.282270][ T9702] ? kasan_check_read+0x11/0x20 [ 801.287140][ T9702] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 801.292693][ T9702] mem_cgroup_try_charge+0x24d/0x5e0 [ 801.297987][ T9702] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 801.303623][ T9702] wp_page_copy+0x408/0x1740 [ 801.308216][ T9702] ? find_held_lock+0x35/0x130 [ 801.312993][ T9702] ? pmd_pfn+0x1d0/0x1d0 [ 801.317250][ T9702] ? lock_downgrade+0x880/0x880 [ 801.322138][ T9702] ? swp_swapcount+0x540/0x540 [ 801.326920][ T9702] ? kasan_check_read+0x11/0x20 [ 801.331788][ T9702] ? do_raw_spin_unlock+0x57/0x270 [ 801.336919][ T9702] do_wp_page+0x5d8/0x16c0 [ 801.341359][ T9702] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 801.346790][ T9702] __handle_mm_fault+0x22e8/0x3ec0 [ 801.351920][ T9702] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 801.357478][ T9702] ? find_held_lock+0x35/0x130 [ 801.362258][ T9702] ? handle_mm_fault+0x322/0xb30 [ 801.367222][ T9702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.373478][ T9702] ? kasan_check_read+0x11/0x20 [ 801.378346][ T9702] handle_mm_fault+0x43f/0xb30 [ 801.383129][ T9702] __do_page_fault+0x5ef/0xda0 [ 801.387913][ T9702] do_page_fault+0x71/0x581 [ 801.392438][ T9702] ? page_fault+0x8/0x30 [ 801.396694][ T9702] page_fault+0x1e/0x30 [ 801.400860][ T9702] RIP: 0033:0x40ac08 [ 801.404762][ T9702] Code: 00 00 49 8d be 88 00 00 00 48 89 ea 48 89 de 0f 85 dd 00 00 00 e8 28 2b 00 00 8b 05 02 d4 32 00 48 8b 15 93 58 64 00 83 c0 01 <89> 05 f2 d3 32 00 89 02 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f [ 801.424375][ T9702] RSP: 002b:00007ffd545ae2f0 EFLAGS: 00010202 [ 801.430455][ T9702] RAX: 0000000000000001 RBX: 0000001b33a20014 RCX: 0000001b34a20000 [ 801.438435][ T9702] RDX: 0000001b33a20000 RSI: 0000000000000338 RDI: ffffffff3790e338 [ 801.446418][ T9702] RBP: 0000001b33a20018 R08: 000000003790e338 R09: 000000003790e33c [ 801.454417][ T9702] R10: 00007ffd545ae420 R11: 0000000000000246 R12: 0000001b33a2001c [ 801.462388][ T9702] R13: 00000000000c3925 R14: 000000000073bf00 R15: 000000000073bf0c [ 801.474394][ T9702] memory: usage 307200kB, limit 307200kB, failcnt 526 [ 801.489257][ T9702] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 801.495764][ T9713] UDF-fs: bad mount option "bfs" or missing value [ 801.506281][ T9702] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x3, &(0x7f0000000200)='bfs\x00') [ 801.529657][ T9702] Memory cgroup stats for /syz3: cache:72KB rss:270076KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270156KB inactive_file:4KB active_file:4KB unevictable:0KB [ 801.569872][ T9702] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9696,uid=0 [ 801.592610][ T9702] Memory cgroup out of memory: Killed process 9696 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35816kB, shmem-rss:0kB [ 801.608520][ T9718] UDF-fs: bad mount option "bfs" or missing value 03:39:22 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r0}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="747267e2611816af98b581a2a3"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x26fd, 0x1c4, 0x7f, 0x80, 0x20}, 0x98) [ 801.763201][ T9726] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 801.793552][ T9726] CPU: 0 PID: 9726 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 801.801120][ T9726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.811182][ T9726] Call Trace: [ 801.814509][ T9726] dump_stack+0x172/0x1f0 [ 801.818846][ T9726] dump_header+0x10f/0xb6c [ 801.823288][ T9726] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 801.829103][ T9726] ? ___ratelimit+0x60/0x595 [ 801.833712][ T9726] ? do_raw_spin_unlock+0x57/0x270 [ 801.838848][ T9726] oom_kill_process.cold+0x10/0x15 [ 801.843978][ T9726] out_of_memory+0x79a/0x1280 [ 801.848675][ T9726] ? lock_downgrade+0x880/0x880 [ 801.853620][ T9726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.859877][ T9726] ? oom_killer_disable+0x280/0x280 [ 801.865079][ T9726] ? find_held_lock+0x35/0x130 [ 801.869866][ T9726] mem_cgroup_out_of_memory+0x1ca/0x230 [ 801.875420][ T9726] ? memcg_event_wake+0x230/0x230 [ 801.880454][ T9726] ? do_raw_spin_unlock+0x57/0x270 [ 801.885583][ T9726] ? _raw_spin_unlock+0x2d/0x50 [ 801.890474][ T9726] try_charge+0x102c/0x15c0 [ 801.894986][ T9726] ? find_held_lock+0x35/0x130 [ 801.899765][ T9726] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 801.905316][ T9726] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 801.910871][ T9726] ? find_held_lock+0x35/0x130 [ 801.915644][ T9726] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 801.921202][ T9726] __memcg_kmem_charge_memcg+0x7c/0x130 [ 801.926774][ T9726] ? memcg_kmem_put_cache+0xb0/0xb0 [ 801.931989][ T9726] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 801.937545][ T9726] __memcg_kmem_charge+0x136/0x300 [ 801.942691][ T9726] __alloc_pages_nodemask+0x437/0x7e0 [ 801.948069][ T9726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.954328][ T9726] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 801.960045][ T9726] ? copy_process.part.0+0x1d08/0x7980 [ 801.965521][ T9726] ? lockdep_hardirqs_on+0x418/0x5d0 [ 801.970847][ T9726] ? trace_hardirqs_on+0x67/0x230 [ 801.975891][ T9726] copy_process.part.0+0x3e0/0x7980 [ 801.981099][ T9726] ? __lockdep_free_key_range+0x120/0x120 [ 801.986830][ T9726] ? sched_clock+0x2e/0x50 [ 801.991259][ T9726] ? psi_memstall_leave+0x12e/0x180 [ 801.997603][ T9726] ? find_held_lock+0x35/0x130 [ 802.002404][ T9726] ? psi_memstall_leave+0x12e/0x180 [ 802.007620][ T9726] ? __cleanup_sighand+0x60/0x60 [ 802.012566][ T9726] ? perf_trace_lock+0xeb/0x510 [ 802.017424][ T9726] ? __lockdep_free_key_range+0x120/0x120 [ 802.023155][ T9726] _do_fork+0x257/0xfd0 [ 802.027326][ T9726] ? fork_idle+0x1d0/0x1d0 [ 802.031765][ T9726] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 802.038343][ T9726] ? lock_downgrade+0x880/0x880 [ 802.043214][ T9726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.049465][ T9726] ? blkcg_exit_queue+0x30/0x30 [ 802.054328][ T9726] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 802.059804][ T9726] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 802.065273][ T9726] ? do_syscall_64+0x26/0x610 [ 802.069958][ T9726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.076107][ T9726] ? do_syscall_64+0x26/0x610 [ 802.080796][ T9726] __x64_sys_clone+0xbf/0x150 [ 802.085486][ T9726] do_syscall_64+0x103/0x610 [ 802.090085][ T9726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.095979][ T9726] RIP: 0033:0x45aa49 [ 802.099897][ T9726] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 802.119518][ T9726] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 802.127976][ T9726] RAX: ffffffffffffffda RBX: 00007f9616b59700 RCX: 000000000045aa49 [ 802.135954][ T9726] RDX: 00007f9616b599d0 RSI: 00007f9616b58db0 RDI: 00000000003d0f00 [ 802.144265][ T9726] RBP: 00007ffd545ae430 R08: 00007f9616b59700 R09: 00007f9616b59700 [ 802.152337][ T9726] R10: 00007f9616b599d0 R11: 0000000000000202 R12: 0000000000000000 [ 802.160324][ T9726] R13: 00007ffd545ae2df R14: 00007f9616b599c0 R15: 000000000073bf0c [ 802.185162][ T9726] memory: usage 307176kB, limit 307200kB, failcnt 554 [ 802.192223][ T9726] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 802.200197][ T9726] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 802.207535][ T9726] Memory cgroup stats for /syz3: cache:72KB rss:269996KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270116KB inactive_file:8KB active_file:0KB unevictable:0KB [ 802.235408][ T9726] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5142,uid=0 [ 802.255061][ T9726] Memory cgroup out of memory: Killed process 5142 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35800kB, shmem-rss:0kB 03:39:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4, &(0x7f0000000200)='bfs\x00') 03:39:23 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) statfs(&(0x7f0000000000)='./file0\x00', 0x0) 03:39:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:23 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xd000) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) pwrite64(r0, &(0x7f0000000040)="3f4740a6412baaf53c4ef12f07e320a710df0eccd43761f4444d46785c78d365112cb7808e989b7424aa2dc64febf845db2ecaa7ed59c4795ede4e7e8136e99c9bb006521beeaec1a7d6d5253b0c2587ae349fad26530cd3ba6d0901795781438405a347b3448edf16dd9df985fa5a142223b627d1dda76cab5c86b051610e77a408923424684bfb9b84ff5c80e1e97f9db849a1a8a4aafd95fcb922c12c2ac296f5eef108a981fd2a4bdbb5b37a862aae962ebde6c83000f12235bbd0a3b96a1ff3e22adfe8c4014a29227a048d4e5856885678af16fc824dc852f9c67bdcf111", 0xe1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}, 0x0) exit(0x0) io_setup(0x3, &(0x7f0000000f40)=0x0) io_submit(r2, 0x1ffffffffffffdcd, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340), 0x87}]) accept(0xffffffffffffff9c, 0x0, 0x0) [ 802.431112][ T9750] UDF-fs: bad mount option "bfs" or missing value [ 802.464599][ T9746] 9pnet: Could not find request transport: f 03:39:23 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472618d733d66e760c6f6039ec3f950bbd3e4af4823aef1a22413829782aad71f3c6035a2e519c681af7a03c7690ef1a075dce4419f2ba5d642954dbfe65cddfa0343a83652dbfcfa59213d7b806c297c84584bc20290aeb09307b4c9620e62b9bb1471a969c44d9eb00b7b3585f5dc8df98c40d78e8284a76b02eb5d9cd0c8759c11bdb91c475d195dd2715aa124d62134215a640a895df5d66c84cfb12b78ab9bec51a5d12130c55fac40168dbf49753e6be19905cc8d2364ffe8487e18"]) 03:39:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x5, &(0x7f0000000200)='bfs\x00') [ 802.480157][ T9757] 9pnet: Could not find request transport: f [ 802.557160][ T9762] UDF-fs: bad mount option "bfs" or missing value [ 802.619264][ T7808] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 802.642920][ T7808] CPU: 0 PID: 7808 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 802.650506][ T7808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.660555][ T7808] Call Trace: [ 802.663872][ T7808] dump_stack+0x172/0x1f0 [ 802.668226][ T7808] dump_header+0x10f/0xb6c [ 802.672653][ T7808] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 802.678520][ T7808] ? ___ratelimit+0x60/0x595 [ 802.683132][ T7808] ? do_raw_spin_unlock+0x57/0x270 [ 802.688256][ T7808] oom_kill_process.cold+0x10/0x15 [ 802.693385][ T7808] out_of_memory+0x79a/0x1280 [ 802.698066][ T7808] ? lock_downgrade+0x880/0x880 [ 802.702919][ T7808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.709179][ T7808] ? oom_killer_disable+0x280/0x280 [ 802.714377][ T7808] ? find_held_lock+0x35/0x130 [ 802.719160][ T7808] mem_cgroup_out_of_memory+0x1ca/0x230 [ 802.724758][ T7808] ? memcg_event_wake+0x230/0x230 [ 802.729797][ T7808] ? do_raw_spin_unlock+0x57/0x270 [ 802.734914][ T7808] ? _raw_spin_unlock+0x2d/0x50 [ 802.739806][ T7808] try_charge+0x102c/0x15c0 [ 802.744314][ T7808] ? find_held_lock+0x35/0x130 [ 802.749091][ T7808] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 802.754658][ T7808] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 802.760237][ T7808] ? find_held_lock+0x35/0x130 [ 802.765026][ T7808] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 802.770830][ T7808] __memcg_kmem_charge_memcg+0x7c/0x130 [ 802.776389][ T7808] ? memcg_kmem_put_cache+0xb0/0xb0 [ 802.781607][ T7808] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 802.787176][ T7808] __memcg_kmem_charge+0x136/0x300 [ 802.792299][ T7808] __alloc_pages_nodemask+0x437/0x7e0 [ 802.797687][ T7808] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 802.803450][ T7808] ? save_stack+0xa9/0xd0 [ 802.807797][ T7808] ? anon_vma_fork+0x1ea/0x4a0 [ 802.812611][ T7808] ? copy_process.part.0+0x350f/0x7980 [ 802.818092][ T7808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.824352][ T7808] ? debug_smp_processor_id+0x3c/0x280 [ 802.829823][ T7808] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 802.836086][ T7808] alloc_pages_current+0x107/0x210 [ 802.841220][ T7808] __pmd_alloc+0x41/0x460 [ 802.845564][ T7808] ? pmd_val+0x100/0x100 [ 802.849828][ T7808] pmd_alloc+0x10c/0x180 [ 802.854094][ T7808] copy_page_range+0x62e/0x1f90 [ 802.858976][ T7808] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 802.864729][ T7808] ? vma_compute_subtree_gap+0x158/0x230 [ 802.870418][ T7808] ? vma_gap_callbacks_rotate+0x62/0x80 [ 802.875997][ T7808] ? pmd_alloc+0x180/0x180 [ 802.880444][ T7808] ? validate_mm_rb+0xa3/0xc0 [ 802.885136][ T7808] ? __vma_link_rb+0x279/0x370 [ 802.889923][ T7808] copy_process.part.0+0x568b/0x7980 [ 802.895251][ T7808] ? __cleanup_sighand+0x60/0x60 [ 802.900224][ T7808] _do_fork+0x257/0xfd0 [ 802.904392][ T7808] ? fork_idle+0x1d0/0x1d0 [ 802.908832][ T7808] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 802.914321][ T7808] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 802.919803][ T7808] ? do_syscall_64+0x26/0x610 [ 802.924486][ T7808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.930557][ T7808] ? do_syscall_64+0x26/0x610 [ 802.935252][ T7808] __x64_sys_clone+0xbf/0x150 [ 802.939944][ T7808] do_syscall_64+0x103/0x610 [ 802.944555][ T7808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.950441][ T7808] RIP: 0033:0x45664a [ 802.954325][ T7808] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 802.973932][ T7808] RSP: 002b:00007ffd545ae4b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 802.982384][ T7808] RAX: ffffffffffffffda RBX: 00007ffd545ae4b0 RCX: 000000000045664a [ 802.990334][ T7808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 802.998289][ T7808] RBP: 00007ffd545ae4f0 R08: 0000000000000001 R09: 0000000000bb2940 [ 803.006247][ T7808] R10: 0000000000bb2c10 R11: 0000000000000246 R12: 0000000000000001 03:39:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6, &(0x7f0000000200)='bfs\x00') [ 803.014200][ T7808] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd545ae540 [ 803.022480][ T7808] memory: usage 307200kB, limit 307200kB, failcnt 588 [ 803.050478][ T7808] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7, &(0x7f0000000200)='bfs\x00') [ 803.072152][ T9767] UDF-fs: bad mount option "bfs" or missing value [ 803.079155][ T7808] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 803.121317][ T7808] Memory cgroup stats for /syz3: cache:72KB rss:270112KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270064KB inactive_file:8KB active_file:0KB unevictable:0KB [ 803.154960][ T9771] UDF-fs: bad mount option "bfs" or missing value 03:39:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xa, &(0x7f0000000200)='bfs\x00') [ 803.175809][ T7808] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9755,uid=0 [ 803.206005][ T7808] Memory cgroup out of memory: Killed process 9755 (syz-executor.3) total-vm:72580kB, anon-rss:2200kB, file-rss:35824kB, shmem-rss:0kB 03:39:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 803.259962][ T9781] UDF-fs: bad mount option "bfs" or missing value 03:39:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x48, &(0x7f0000000200)='bfs\x00') 03:39:24 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 803.439234][ T9798] UDF-fs: bad mount option "bfs" or missing value 03:39:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4c, &(0x7f0000000200)='bfs\x00') [ 803.623389][ T9807] UDF-fs: bad mount option "bfs" or missing value [ 803.654127][ T9809] 9pnet: Could not find request transport: f [ 803.706937][ T9804] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 803.738813][ T9804] CPU: 0 PID: 9804 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 803.746415][ T9804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 803.756470][ T9804] Call Trace: [ 803.759797][ T9804] dump_stack+0x172/0x1f0 [ 803.764164][ T9804] dump_header+0x10f/0xb6c [ 803.768601][ T9804] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 803.774471][ T9804] ? ___ratelimit+0x60/0x595 [ 803.779078][ T9804] ? do_raw_spin_unlock+0x57/0x270 [ 803.784207][ T9804] oom_kill_process.cold+0x10/0x15 [ 803.789356][ T9804] out_of_memory+0x79a/0x1280 [ 803.794059][ T9804] ? lock_downgrade+0x880/0x880 [ 803.798927][ T9804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 803.805188][ T9804] ? oom_killer_disable+0x280/0x280 [ 803.810383][ T9804] ? find_held_lock+0x35/0x130 [ 803.815209][ T9804] mem_cgroup_out_of_memory+0x1ca/0x230 [ 803.820782][ T9804] ? memcg_event_wake+0x230/0x230 [ 803.825818][ T9804] ? do_raw_spin_unlock+0x57/0x270 [ 803.830940][ T9804] ? _raw_spin_unlock+0x2d/0x50 [ 803.835784][ T9804] try_charge+0x102c/0x15c0 [ 803.840273][ T9804] ? find_held_lock+0x35/0x130 [ 803.845040][ T9804] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 803.850586][ T9804] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 803.856138][ T9804] ? find_held_lock+0x35/0x130 [ 803.860914][ T9804] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 803.866486][ T9804] __memcg_kmem_charge_memcg+0x7c/0x130 [ 803.872032][ T9804] ? memcg_kmem_put_cache+0xb0/0xb0 [ 803.877292][ T9804] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 803.882874][ T9804] __memcg_kmem_charge+0x136/0x300 [ 803.887996][ T9804] __alloc_pages_nodemask+0x437/0x7e0 [ 803.893386][ T9804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 803.899652][ T9804] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 803.905391][ T9804] ? copy_process.part.0+0x1d08/0x7980 [ 803.910857][ T9804] ? lockdep_hardirqs_on+0x418/0x5d0 [ 803.916166][ T9804] ? trace_hardirqs_on+0x67/0x230 [ 803.921204][ T9804] copy_process.part.0+0x3e0/0x7980 [ 803.926404][ T9804] ? __lockdep_free_key_range+0x120/0x120 [ 803.932139][ T9804] ? sched_clock+0x2e/0x50 [ 803.936575][ T9804] ? psi_memstall_leave+0x12e/0x180 [ 803.941784][ T9804] ? find_held_lock+0x35/0x130 [ 803.946612][ T9804] ? psi_memstall_leave+0x12e/0x180 [ 803.951830][ T9804] ? __cleanup_sighand+0x60/0x60 [ 803.956776][ T9804] ? perf_trace_lock+0xeb/0x510 [ 803.961641][ T9804] ? __lockdep_free_key_range+0x120/0x120 [ 803.967372][ T9804] _do_fork+0x257/0xfd0 [ 803.971580][ T9804] ? fork_idle+0x1d0/0x1d0 [ 803.976044][ T9804] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 803.982134][ T9804] ? lock_downgrade+0x880/0x880 [ 803.987026][ T9804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 803.993276][ T9804] ? blkcg_exit_queue+0x30/0x30 [ 803.998159][ T9804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 804.003617][ T9804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 804.009094][ T9804] ? do_syscall_64+0x26/0x610 [ 804.013819][ T9804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.019903][ T9804] ? do_syscall_64+0x26/0x610 [ 804.024616][ T9804] __x64_sys_clone+0xbf/0x150 [ 804.029318][ T9804] do_syscall_64+0x103/0x610 [ 804.033921][ T9804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.039802][ T9804] RIP: 0033:0x45aa49 [ 804.043681][ T9804] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 804.063276][ T9804] RSP: 002b:00007ffd545ae228 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 804.071687][ T9804] RAX: ffffffffffffffda RBX: 00007f9616b38700 RCX: 000000000045aa49 [ 804.080883][ T9804] RDX: 00007f9616b389d0 RSI: 00007f9616b37db0 RDI: 00000000003d0f00 [ 804.088832][ T9804] RBP: 00007ffd545ae430 R08: 00007f9616b38700 R09: 00007f9616b38700 [ 804.096791][ T9804] R10: 00007f9616b389d0 R11: 0000000000000202 R12: 0000000000000000 [ 804.104789][ T9804] R13: 00007ffd545ae2df R14: 00007f9616b389c0 R15: 000000000073bfac [ 804.123062][ T9804] memory: usage 307184kB, limit 307200kB, failcnt 648 [ 804.129972][ T9804] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 804.137756][ T9804] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 804.145143][ T9804] Memory cgroup stats for /syz3: cache:72KB rss:270148KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270060KB inactive_file:4KB active_file:4KB unevictable:0KB [ 804.167499][ T9804] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5207,uid=0 [ 804.189195][ T9804] Memory cgroup out of memory: Killed process 5207 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35800kB, shmem-rss:0kB [ 804.252123][ T9805] 9pnet: Could not find request transport: f 03:39:25 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000001000002, 0x800000000008031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x80000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x1000000000000003) munlock(&(0x7f000081d000/0x3000)=nil, 0x3000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r0, 0x0, 0x0) 03:39:25 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x60, &(0x7f0000000200)='bfs\x00') 03:39:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x68, &(0x7f0000000200)='bfs\x00') [ 804.629580][ T9827] 9pnet: Could not find request transport: f [ 804.666429][ T9834] 9pnet: Could not find request transport: f 03:39:25 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000080)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000140)={0x400, "7247a4e6b7256ed7f5eed1bde5cfe246508e9c0c2331832b0a00f7d70f130450", 0x3, 0x10, 0x4, 0x0, 0xd, 0x2, 0x5, 0x6}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x4, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6c, &(0x7f0000000200)='bfs\x00') [ 804.823165][ T9843] 9pnet: Could not find request transport: f 03:39:25 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x141) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x7ff) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 804.880259][ T9846] 9pnet: Could not find request transport: f [ 804.905346][ T9847] syz-executor.2 invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=1000 [ 804.937140][ T9847] CPU: 0 PID: 9847 Comm: syz-executor.2 Not tainted 5.0.0+ #22 [ 804.944778][ T9847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.954826][ T9847] Call Trace: [ 804.958116][ T9847] dump_stack+0x172/0x1f0 [ 804.962470][ T9847] dump_header+0x10f/0xb6c [ 804.966903][ T9847] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 804.972741][ T9847] ? ___ratelimit+0x60/0x595 [ 804.977338][ T9847] ? do_raw_spin_unlock+0x57/0x270 [ 804.982468][ T9847] oom_kill_process.cold+0x10/0x15 03:39:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x74, &(0x7f0000000200)='bfs\x00') [ 804.987584][ T9847] out_of_memory+0x79a/0x1280 [ 804.992264][ T9847] ? lock_downgrade+0x880/0x880 [ 804.997140][ T9847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.003386][ T9847] ? oom_killer_disable+0x280/0x280 [ 805.008576][ T9847] ? find_held_lock+0x35/0x130 [ 805.013354][ T9847] mem_cgroup_out_of_memory+0x1ca/0x230 [ 805.018954][ T9847] ? memcg_event_wake+0x230/0x230 [ 805.024032][ T9847] ? do_raw_spin_unlock+0x57/0x270 [ 805.029162][ T9847] ? _raw_spin_unlock+0x2d/0x50 [ 805.034014][ T9847] try_charge+0x102c/0x15c0 [ 805.039034][ T9847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 805.045277][ T9847] ? should_fail+0x1de/0x852 [ 805.049880][ T9847] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 805.055444][ T9847] ? rcu_read_lock_sched_held+0x110/0x130 [ 805.061166][ T9847] ? __alloc_pages_nodemask+0x599/0x7e0 [ 805.066737][ T9847] ? __lockdep_free_key_range+0x120/0x120 [ 805.072462][ T9847] __memcg_kmem_charge_memcg+0x7c/0x130 [ 805.078017][ T9847] ? memcg_kmem_put_cache+0xb0/0xb0 [ 805.083215][ T9847] ? cache_grow_begin+0x594/0x860 [ 805.088232][ T9847] ? lockdep_hardirqs_on+0x418/0x5d0 [ 805.093521][ T9847] ? trace_hardirqs_on+0x67/0x230 [ 805.098546][ T9847] cache_grow_begin+0x5c0/0x860 [ 805.103443][ T9847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.109686][ T9847] ? __cpuset_node_allowed+0x136/0x540 [ 805.115175][ T9847] fallback_alloc+0x1fd/0x2d0 [ 805.119896][ T9847] ____cache_alloc_node+0x1be/0x1e0 [ 805.125120][ T9847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 805.131363][ T9847] kmem_cache_alloc+0x1e8/0x6f0 [ 805.136207][ T9847] ? lookup_one_len+0x10e/0x1a0 [ 805.141058][ T9847] alloc_inode+0xb8/0x190 [ 805.145403][ T9847] new_inode_pseudo+0x19/0xf0 [ 805.150136][ T9847] new_inode+0x1f/0x40 [ 805.154299][ T9847] debugfs_get_inode+0x1a/0x130 [ 805.159187][ T9847] __debugfs_create_file+0xb9/0x400 [ 805.164402][ T9847] debugfs_create_file+0x5a/0x70 [ 805.169405][ T9847] kvm_dev_ioctl+0x9c2/0x1710 [ 805.174113][ T9847] ? kvm_debugfs_release+0x90/0x90 [ 805.179242][ T9847] ? __fget+0x35a/0x550 [ 805.183472][ T9847] ? kvm_debugfs_release+0x90/0x90 [ 805.188581][ T9847] do_vfs_ioctl+0xd6e/0x1390 [ 805.193197][ T9847] ? ioctl_preallocate+0x210/0x210 [ 805.198312][ T9847] ? __fget+0x381/0x550 [ 805.202487][ T9847] ? ksys_dup3+0x3e0/0x3e0 [ 805.206898][ T9847] ? nsecs_to_jiffies+0x30/0x30 [ 805.211755][ T9847] ? tomoyo_file_ioctl+0x23/0x30 [ 805.216692][ T9847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.222936][ T9847] ? security_file_ioctl+0x93/0xc0 [ 805.228067][ T9847] ksys_ioctl+0xab/0xd0 [ 805.232234][ T9847] __x64_sys_ioctl+0x73/0xb0 [ 805.236823][ T9847] do_syscall_64+0x103/0x610 [ 805.241432][ T9847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.247348][ T9847] RIP: 0033:0x458079 [ 805.251239][ T9847] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 805.251247][ T9847] RSP: 002b:00007fd99181dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 805.251260][ T9847] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 805.251267][ T9847] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 805.251275][ T9847] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 805.251289][ T9847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd99181e6d4 [ 805.287393][ T9847] R13: 00000000004c0ada R14: 00000000004d28f0 R15: 00000000ffffffff [ 805.295061][ T9847] memory: usage 307200kB, limit 307200kB, failcnt 398 [ 805.326644][ T9847] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 805.335559][ T9847] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 805.342753][ T9847] Memory cgroup stats for /syz2: cache:8KB rss:272588KB rss_huge:258048KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:272660KB inactive_file:0KB active_file:0KB unevictable:0KB [ 805.365794][ T9847] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=14405,uid=0 [ 805.383539][ T9847] Memory cgroup out of memory: Killed process 14405 (syz-executor.2) total-vm:72448kB, anon-rss:2200kB, file-rss:35872kB, shmem-rss:0kB [ 805.418385][ T9845] syz-executor.2 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 805.436353][ T9845] CPU: 0 PID: 9845 Comm: syz-executor.2 Not tainted 5.0.0+ #22 [ 805.443893][ T9845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 805.453946][ T9845] Call Trace: [ 805.457242][ T9845] dump_stack+0x172/0x1f0 [ 805.461585][ T9845] dump_header+0x10f/0xb6c [ 805.466004][ T9845] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 805.471806][ T9845] ? ___ratelimit+0x60/0x595 [ 805.476430][ T9845] ? do_raw_spin_unlock+0x57/0x270 [ 805.481553][ T9845] oom_kill_process.cold+0x10/0x15 [ 805.481567][ T9845] out_of_memory+0x79a/0x1280 [ 805.481584][ T9845] ? oom_killer_disable+0x280/0x280 [ 805.496520][ T9845] ? find_held_lock+0x35/0x130 [ 805.501299][ T9845] mem_cgroup_out_of_memory+0x1ca/0x230 [ 805.506842][ T9845] ? memcg_event_wake+0x230/0x230 [ 805.511982][ T9845] ? do_raw_spin_unlock+0x57/0x270 [ 805.517092][ T9845] ? _raw_spin_unlock+0x2d/0x50 [ 805.521937][ T9845] try_charge+0xa87/0x15c0 [ 805.526354][ T9845] ? find_held_lock+0x35/0x130 [ 805.531119][ T9845] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 805.536685][ T9845] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 805.542286][ T9845] ? find_held_lock+0x35/0x130 [ 805.547047][ T9845] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 805.552620][ T9845] __memcg_kmem_charge_memcg+0x7c/0x130 [ 805.558181][ T9845] ? memcg_kmem_put_cache+0xb0/0xb0 [ 805.563383][ T9845] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 805.568928][ T9845] __memcg_kmem_charge+0x136/0x300 [ 805.574060][ T9845] __alloc_pages_nodemask+0x437/0x7e0 [ 805.579432][ T9845] ? perf_trace_lock+0xeb/0x510 [ 805.584282][ T9845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.590516][ T9845] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 805.596234][ T9845] ? __lockdep_free_key_range+0x120/0x120 [ 805.601966][ T9845] ? vm_mmap_pgoff+0x1d4/0x230 [ 805.606739][ T9845] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 805.612454][ T9845] ? do_huge_pmd_anonymous_page+0x420/0x1730 [ 805.618474][ T9845] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 805.624763][ T9845] alloc_pages_current+0x107/0x210 [ 805.629879][ T9845] pte_alloc_one+0x1b/0x1a0 [ 805.634399][ T9845] __pte_alloc+0x20/0x310 [ 805.638741][ T9845] __handle_mm_fault+0x3391/0x3ec0 [ 805.643865][ T9845] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 805.649425][ T9845] ? find_held_lock+0x35/0x130 [ 805.654204][ T9845] ? handle_mm_fault+0x322/0xb30 [ 805.659161][ T9845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.665416][ T9845] ? kasan_check_read+0x11/0x20 [ 805.670284][ T9845] handle_mm_fault+0x43f/0xb30 [ 805.675077][ T9845] __do_page_fault+0x5ef/0xda0 [ 805.679864][ T9845] do_page_fault+0x71/0x581 [ 805.684378][ T9845] ? page_fault+0x8/0x30 [ 805.688627][ T9845] page_fault+0x1e/0x30 [ 805.692789][ T9845] RIP: 0033:0x40fa8f [ 805.696692][ T9845] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 805.716313][ T9845] RSP: 002b:00007ffca4eda0c0 EFLAGS: 00010206 [ 805.722385][ T9845] RAX: 00007fd9917dd000 RBX: 0000000000020000 RCX: 00000000004580ca [ 805.730361][ T9845] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 805.738341][ T9845] RBP: 00007ffca4eda1a0 R08: ffffffffffffffff R09: 0000000000000000 [ 805.746318][ T9845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffca4eda280 [ 805.754296][ T9845] R13: 00007fd9917fd700 R14: 0000000000000001 R15: 000000000073bfac [ 805.769073][ T9845] memory: usage 304892kB, limit 307200kB, failcnt 398 [ 805.776357][ T9845] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 805.784101][ T9845] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 805.791140][ T9845] Memory cgroup stats for /syz2: cache:8KB rss:270472KB rss_huge:256000KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:270504KB inactive_file:0KB active_file:0KB unevictable:0KB [ 805.813127][ T9845] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=14377,uid=0 [ 805.828879][ T9845] Memory cgroup out of memory: Killed process 14377 (syz-executor.2) total-vm:72448kB, anon-rss:2200kB, file-rss:35868kB, shmem-rss:0kB [ 805.844992][ T1042] oom_reaper: reaped process 14377 (syz-executor.2), now anon-rss:0kB, file-rss:34908kB, shmem-rss:0kB 03:39:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="c4c13458e3c4227d0ae1c744240051000000c744240200200000ff1c24f040002a66b8f7000f00d80f01f866450f383e92a20000000aaad742b84666baf80cb886c8ff83ef66bafc0c66edc4e17c286500", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:39:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7a, &(0x7f0000000200)='bfs\x00') 03:39:27 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x9}, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/145) r3 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000280)=""/125, 0x7d}, &(0x7f0000000340), 0x20}, 0x20) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:27 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 806.119144][ T9878] 9pnet: Could not find request transport: f 03:39:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x300, &(0x7f0000000200)='bfs\x00') 03:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:27 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 806.267804][ T9894] 9pnet: Could not find request transport: f [ 806.350288][ T9902] UDF-fs: bad mount option "bfs" or missing value 03:39:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}], 0x1) 03:39:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x500, &(0x7f0000000200)='bfs\x00') 03:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 806.411189][ T9906] 9pnet: Could not find request transport: f 03:39:27 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 806.473853][ T9909] 9pnet: Could not find request transport: f 03:39:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 806.557700][ T9917] UDF-fs: bad mount option "bfs" or missing value [ 806.695984][ T9921] 9pnet: Could not find request transport: f [ 806.787395][ T9929] 9pnet: Could not find request transport: f 03:39:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x600, &(0x7f0000000200)='bfs\x00') 03:39:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:28 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, 0x0) 03:39:28 executing program 5: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:28 executing program 3: time(&(0x7f0000000080)) r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d6643ec6d32f2494758d17b61db1eb4dfbbf6053e5bd5bc03f3f41a392e77e598af82af364a69f11d49f9eb83fd9cd11275081faff92f234551cfe50df0b33bdef1fa4c5c9a67f4f0e9d286eeeef0b84ba5d48190c56f42aab4358fe193134050b6310a15e8ffeb179a0ead2160833b872e6ee26ff533fddac2ef0c64738388a35d889c3720d3240000"]) [ 807.073320][ T9946] UDF-fs: bad mount option "bfs" or missing value [ 807.081757][ T9941] 9pnet: Could not find request transport: f 03:39:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x700, &(0x7f0000000200)='bfs\x00') 03:39:28 executing program 5: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) [ 807.205058][ T9953] 9pnet: Could not find request transport: fCìm2òIGXÑ{aÛ´ß»ö>[Õ¼óô9.w嘯‚¯6JiñIùëƒýœÑu¯ù/#EQÏå ð³;ÞñúL\šgôðéÒ†îîð¸K¥ÔÅoBª´5á“@P¶1 [ 807.205058][ T9953] èÿëš­!`ƒ;‡.nâoõ3ýÚÂï dsƒˆ£]ˆœ7 Ó$ [ 807.258903][ T9961] UDF-fs: bad mount option "bfs" or missing value 03:39:28 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 807.360384][ T9965] 9pnet: Could not find request transport: f 03:39:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xa00, &(0x7f0000000200)='bfs\x00') 03:39:28 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f0000000200)={0x0, 0x0, {0x1, 0x8, 0x0, 0x3, 0xf, 0x7, 0x0, 0x7}}) r5 = perf_event_open(0x0, r4, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYRESHEX=0x0, @ANYRESDEC, @ANYRESDEC=r5, @ANYRES32=r1, @ANYRES16=r1]) 03:39:28 executing program 5: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:28 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x0, r0}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 807.941687][ T9986] UDF-fs: bad mount option "bfs" or missing value 03:39:29 executing program 3: syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=f']) 03:39:29 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x0, r0}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:29 executing program 5: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x4, 0x6, 0x6, 0x7, 0x2, 0xc59, 0x1f, 0x2, 0x4, 0x400}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000180)) dup3(r0, r2, 0x0) dup2(r2, r3) [ 807.981867][ T9990] 9pnet: Could not find request transport: f 03:39:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x1020, &(0x7f0000000200)='bfs\x00') 03:39:29 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x0, r0}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x2000, &(0x7f0000000200)='bfs\x00') [ 808.170377][T10006] 9pnet: Could not find request transport: f 03:39:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:29 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc01ca9144a805f2b) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tf\x00\x00\x00\x00\x00']) 03:39:29 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:29 executing program 5: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x2010, &(0x7f0000000200)='bfs\x00') 03:39:29 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc01ca9144a805f2b) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tf\x00\x00\x00\x00\x00']) 03:39:29 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x3f00, &(0x7f0000000200)='bfs\x00') 03:39:29 executing program 5: r0 = perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0}) dup3(r0, r1, 0x0) dup2(r1, r2) 03:39:30 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:30 executing program 3: r0 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc01ca9144a805f2b) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tf\x00\x00\x00\x00\x00']) 03:39:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4000, &(0x7f0000000200)='bfs\x00') 03:39:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="200000f4ffffff009506000000000000000f00"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x44000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x200, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) 03:39:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000300)=0x1000000004000002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf8, 0x8004, 0x1ff, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x6, r4}, &(0x7f0000000180)=0x10) write$binfmt_aout(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000001070008"], 0xb) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) 03:39:30 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x653aed700761b981) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x111000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000c80)=""/242) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @empty}, 0x0) bind$xdp(r2, 0x0, 0x0) write$P9_RSETATTR(0xffffffffffffffff, 0x0, 0x11b) write$P9_RREMOVE(r3, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) setgid(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/28) 03:39:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 809.736388][T10075] UDF-fs: bad mount option "bfs" or missing value 03:39:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4800, &(0x7f0000000200)='bfs\x00') 03:39:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 809.917578][T10092] UDF-fs: bad mount option "bfs" or missing value 03:39:31 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3c55, 0x7, 0x800, 0x5}, 0x8) pwrite64(r0, &(0x7f0000000080)="50b9daa027997a60f053215526fd6f176f153fd7a2f6c5338b6d25a88069dc236472df99257ec0e8d9a2d05c57d9f683835f19e204d9688f8dde4c6f6b86b6dae60ca7e57ba30895528c5d4c4bfd918c1f1fc1228339412eafa3cfdda6d90b13aa7426123d84fcbca7a5c36471cb41d31be9852fd5c41f2a1377ef8dd7d065f98705df212d7f7797ba67cddedd18d8fae8fd3ff1801db7f285c14a8bd3cda71cda826122777adf3ea2d6450e12d2322f59d06147c469bb1ef28ef3970df50678b86de0ccbed99008e7a7f22668c393ea13824c64bfc4c8a9", 0xd8, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x300) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@null, @null, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x2, 0x0, [{0x2, 0x2, 0x0, 0x0, @sint={0x1, 0xa45}}, {0x8, 0x1, 0x0, 0x0, @msi={0x5, 0x6, 0x2}}]}) sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x8000, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000012c0)={0x158, {{0xa, 0x4e21, 0x6, @remote, 0x2}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x7f, @loopback, 0xc14}}, {{0xa, 0x4e22, 0x81, @mcast1}}, {{0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [], @broadcast}, 0x904}}, {{0xa, 0x4e20, 0x7fff, @ipv4={[], [], @empty}, 0x5d88}}]}, 0x290) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x1, 0x10, 0x0, 0x7}, &(0x7f00000015c0)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001600)={r2, 0x1, 0x4}, 0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000001640)=0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001680)={'filter\x00', 0xc, "d3e76b19348ddef71c2dc98f"}, &(0x7f00000016c0)=0x30) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001700)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000017c0)=[0xfff, 0x139200000000000]) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000001800), 0x4) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000001840)={0x3, 0x2e, 0x4, 0x17, 0x7, 0x7, 0x0, 0xf6, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001880)={0x2, 0x8, 0x2, 0x8000, r2}, 0x10) r3 = shmget(0x3, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) getresgid(&(0x7f0000001a00), &(0x7f0000001a40)=0x0, &(0x7f0000001a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001bc0)=0xe8) fstat(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c80)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001cc0)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001d00)={{0x197, r4, r5, r6, r7, 0xad, 0x190c00000000}, 0x2dd6, 0x1, 0xffe0000000000000, 0xfff, r8, r9, 0xfffffffffffffffa}) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001d80)={0x0, 0x2, 0x100, 0x6}) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000001dc0)='trusted.overlay.opaque\x00', &(0x7f0000001e00)='y\x00', 0x2, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001e40)={0x2, [0x0, 0x0]}) 03:39:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4c00, &(0x7f0000000200)='bfs\x00') [ 810.078686][T10100] Unknown ioctl 43786 [ 810.106308][T10100] Unknown ioctl 35084 [ 810.122402][T10100] Unknown ioctl 1074310762 [ 810.140562][T10100] Unknown ioctl 1074283779 [ 810.146213][T10100] Unknown ioctl 1076129802 [ 810.146790][T10103] UDF-fs: bad mount option "bfs" or missing value [ 810.151632][T10100] Unknown ioctl 21545 [ 810.170099][T10100] Unknown ioctl 35076 [ 810.178849][T10100] Unknown ioctl 5 [ 810.184453][T10100] Unknown ioctl -1073435134 [ 810.190518][T10100] Unknown ioctl 43786 [ 810.195582][T10105] Unknown ioctl 35084 [ 810.199952][T10106] Unknown ioctl 1074310762 [ 810.205295][T10105] Unknown ioctl 1074283779 [ 810.210162][T10105] Unknown ioctl 1076129802 [ 810.219934][T10100] Unknown ioctl 21545 [ 810.224534][T10105] Unknown ioctl 35076 [ 810.228979][T10105] Unknown ioctl 5 03:39:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6000, &(0x7f0000000200)='bfs\x00') 03:39:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0xc6, &(0x7f0000000000)="3dee04f90d5fcd469972f0e653582ad8802f9a754e3af4b984703cb3e3c4354f2de4eab904b912989f511ce839dfcaa9bf5d1a8e7e5176754f8e26506c5c5dc725c2c38434b5d65edaf7859ca679c6524adf6f1a18aab26a3a5365413b4311f8c0a87a1c07050b845273afdd16a472fbb24be515e0fa8e26753aa13a8ec081a7ee03d4ffe685e25b5653979e9179ae397459d2b6b35698d9a85592d950dd28febc495d735d8b8bf188da41d6e31ce135b460153b9cbaf94379a90aa1d7655cb9a174d1b9d74049"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0xc, 0x0, 0xffffffffffffff08) 03:39:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f00000024c0)='keyring\x00', &(0x7f0000002500)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x26}, 0x9}}}, 0x84) 03:39:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:31 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x5, 0x1000, 0x9, 0x7, 0x276}) getsockname(r0, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x7, 0x10000, 0x1]}, &(0x7f0000000140)=0xa) 03:39:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6800, &(0x7f0000000200)='bfs\x00') 03:39:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x0, r1}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0), 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000040)=0x100, 0x169) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 03:39:31 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, 0x0) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x0, 0x0) 03:39:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6c00, &(0x7f0000000200)='bfs\x00') 03:39:32 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, &(0x7f0000000000)=0x3, 0x8, 0x0) r0 = inotify_init() r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x800) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video2\x00', 0x2, 0x0) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x40) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x1}, {r1, 0x1}, {r2, 0x10}, {r3, 0x1424}, {r4, 0x100}, {r5, 0x20}], 0x6, &(0x7f0000000200)={r6, r7+10000000}, &(0x7f0000000240)={0x5}, 0x8) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) 03:39:32 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, 0x0, 0x0, 0x0) 03:39:32 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x37b8132a24fc8d55, r1, 0x0) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000080)={0x0, @data}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x200003, 0x7ff}, 0x10) 03:39:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7400, &(0x7f0000000200)='bfs\x00') 03:39:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) ioctl(r1, 0xfffffffffffffffb, &(0x7f0000000200)="234a992a65b62f7c47aa32fa409411e7ebe6e73c159d600e0f81561359019d8d3ca4e425fc4f7b7116f243d3b1f9fa1224b9adbeecf57dbdeb8c0bbccdde036e84f788b63fa2a6606bbb1d3ca9847f4e9ce03111a43b77e21ecc514b7bac133b102f04ae3382c01df2f7934ae4c131636e1eb931bc9054503f71c8f59098e1e68e14450287d42babc1e3a89b7d92cd98152ee796a156ad448303caa429e4626350e4b305bccbd857f75f90eb87327281bc784f4a686d1e05be126041e1017e2b8f5c56c2165ceb804e8ea11dad20bb23b1bc0dcf3d0e0f6242cb237de9ff135079e44f7bff009dce9496addc4ff74faea4e537fdd5dfca2aa67c5b47aaff7875af282407fc665dcbb99cbcd196cc7545f3afb7f109dd91df40c1640a4bfa1e44afcb2535e76a2476b76ce2a6c423854f150d2abf8059559e6471ce2c798443f6430769c558695a3e87f4a81875dbfdfd1f6f656c487ee588561be11e22f51d96b945d23bed3588c140ad9ccd43e09681e40aa77fbddde3f0879dcda114d3f5f37bff08f088c0e662cd2b924ff550cf2e8403d077aca1d9e57709e5b718e41f3f69226213235b898f339d9c3cc4bec183fbe00d4a7354529a081d2a60f11fcf8d61742c8dd3e5f8c023b0dd1af6679757aa1245aa8d4299d0a91c563b8128f319ee1d5cecaf0522e37f13fddbca31f55362ed968c1ee6a9bf11002dae37dc59b1912d46b78b7a662e188ff024bfc8688d9c7d34772fae4b2e5cd0c3e19c73e0429e5ad14e19a0f5fa6ca129ce8bca15df15d25aba1b532c2aeec650dc947987871e0e26548193dcc9994dba7bd204256e38c579b5ea1518432b5dfdbbfc3cfc2148b999cb2378fa2c32881622b333dc087da081e8d94d43974297c1f6cfe16dd326c830a4ce394ef9e3cb717e9b0ee61aad28bef5e6057dd1eed9e85f2ef8bf53260cb90f19530245a094458f3c9732bb1f9a33074e9a3ea85b84e818e9d8f9d1b3ff8f40cd347244929b670e2123823dab1aa6e81d28363832eba56db2d74e256bef14cc7fb9ee5ab451b8d3ce4fc10848d6b4fe435d4aa6e74ab827c02d94453716f35258f63da11ea2ecb4e1aa5e1629e177af25a97f254179d0d1253ef4f8eaf3404ad31b2e9abcfeee7101589791feab290f5c280337c58f1e13ce9e1b8ec4644e5abab922c1c09ba29fd4e4272c6c550cfc344bbe8246f495657b4a7ad5975ccc751b47e0d1dfe82e94887182efd000aaa3a9b4573bed9793611cd1788cd4a2d66852fdc4fb03253d8619543082e15088b0fd23d7b26ab1f7ea03de052a2116ee175f404405c596f15e3b2cf6dfc38b79028efedc596181b36784592deb00f2d6203cd75c7f55f8522cf88059dddc5a7f4d1db024f9e25f3d7be21717fe3db40b2ea9038a0364c43b9bbe8206d2283b67c16e599e65639909d0b7ed8e2a2aabe9d85accec7d4483877ce582b09026456166a6aa9045be4902ddd3b037bf8a566e4b941d6aa2d61e93c739bc959e0a309dce8d6debd7b712397099f47285af5b98d9147f0c834bc36be944c3f27d7c5af16c40637933c1ee4ada7c2e95b959b30d97769a7ad7113618552de3d81652cbd4fc2367753da1a3c9cb0868b3214aa24ec4439eafc3dc17651e2c31b08e5f2e5cf2bb7f27b3c15402d1ffa0dc4e9107a40944daed7000252dcaee284d3eef9bccd82c77847062c351ed9b374d3e985c569d7a882b0ee177a3669a6162aa8c82dab06e806e9f1617ee220d665380a60cfe4d866ca908c453ded88ac931c427fca9f13427d579dc4d2469937dd52cdfe24b8115719f3ffaa9284568eaa9aec55eb23872997447022c9c7155df54648fb5862e9b19ef22e12558240056eee3d9303e8c73ca559c8e7b8c459f88e2018e1ffc1d887bc89f2970e607bf5afdbb5b6359db365e26f3cd03ea2c16d90929936fac49637d0498d6aea22c84da44bf9bd1623241f5c0bb50e2083e9322dbc2099316a8175202323b8f14cb239ff9b2cd74b1abec47d67553fb2a33bd47bf74f3ad8816abdd41e84f64f3d6b627cc49a39d03d855025c3365958aa81569fee49bbc11e71f0c4863589157da5f1d271e3e43ffff52d1c419a675d8c03813ed364d62ea2dad337b71c5549d08773de934d02ebdfc715d1e14babb3de1b78ff353db15130932792c9a0fcdab5f958a5d98b759e5d980f1cb00c1ae10ac9f96d6aaa19b7fee0fcf18ca3f555994f1afbc31be0e02a4dec012d1821ea03b3b17552b98e55fe890feceb960c9174ac7a55b0b3cf6e16b7626e12c3832419ef44e852866453bb4a722dc6a775480d0afc769306ff5d653f4f4c3c3e1d88b76ddbc99cf150a1cf750ab9796d9e3a942fb29c1e6f2a762a3150229b94474ffaec09525a80d654dc52bf8ca2139bee46ff7afc43ccee51ac97a241103d69a3e70044be026fcb0357973cfda6e697eebb88ced8050af6fb8344f9549ea07225c6042133e71c08c07439e0195a1300c9304f1e8a14c65a954a6acd5e63dc5c7259ca9538c7b3b743801d65ece1f39e7862c0a04cee2eea7ed3f80b6e98f5e61bb4696e3c8f5f50ef66062ab00ad786414ab0e0141622c7b4bed6e7d6f2fe12e7767fb442f633dbc5c891088c8d72460f72b046ddc7c2741d7940f6577aa068532abc89dd23aee8777f6dd1565dbd56077a9899dfd4a86187eae4d1c6ade9713c6d6af032bf9e6f523716ce317a5e83afd8ccdcb9f73ff549690c2a6482512652949cadd2a5005efc5ea1fdda252292b7cbf09be51810c6641832451eb972524ebfa4800d958ab7b2e7d477fbce7b179c6c34a480b7bf75fe3766e338b2a5072bc7eda68b08ae4c618d08651c7857a1bee80ff3cc50ce57238f38a7477e89c5b3f514cb15d94faeec0ff83edbd36a2b99ddbc4769c2f193f4d8d04329134b5c38f9b9508e8699eff8f0d4bc91a4221b53b1a63bd020738f40e483227c5a72250254cbefb388ec516a8f921eaef34837e36eea5e478ff91fbb9cde72f9c82936241aebbf7c0b8913a4a090d3c008778b2e4c83525368994d361f8e8a816268ae50d16405f479ee605078d7d66e6aa33f1a8b7856c34e908e99901327fb499c4897538a422f637595f3c268e9060a9ee29b0f1ee26e96646e65b3b110109da856aca710e8fe6b7c6471ae8a600bc62eca6f49ac2b231484d82ce23710b429ec03df0a37fe31720851456332206c9650efab4b8a79b4ea33146692dd3b00a0cf97acaaf1625e5d271333763ec5496b0a781cb360110ed2c7914b73b2495f194d0e029a127a49c99e04eb8c05ddfa1fbb2a07c1b88165898d85734dea295b321647d167e2da22fc2934037ac4ac7c8f6b3b65516355f489e3719bc55ce0728b5fba91bdf42315fb474c9fd8f2bb54fd569198f4bb389daaf5f7e79cbc0f6cb5ee933f87babfd1b2b988a34c4a3e8558e8b9e911b1881c2731932f3760bed95c7d8ab58a3fbb4cf72a66572a98afa56d9f9bcb579a6809e1d7930f34c8c063b672e21d4798ec060d7eebedd385177dddf3bfd14530f0bd96ccf44f6680410de5476b27da49eedac173e71f43b0688b02bd8bdc9be6e1e5717751ca419d96b2cdbcb38437f96d1ec5493f630890b750334387639d36d67a6f139b2b75bb4d7ecbbd4927c1437da6999a7a892febbe07da20e96a374ea322094f8c4c527f4e809f26d6f1f568339a03d5ef028bb306a1a2d3d53fe16bbf3ae1535cb33c121c1af6551f207a1c893f4438cf81940438c3dca6f9885df55df6178f3c25701c2bdea0499f8b425539bf279aeef8cc594db38ec14254e5b39ad045420a7d366eb699077dfb1eb4f17510f888ac22b1460fb2119460f99fd8774b4616d5f3259d9267ce93c3a6a707166382f57c43a00888c8db31913e9099ec54af4ab50b6c5e1679e67c4491354b356a9bf72d7d274ceebbb12451e6a0210d2d6b400d77326babb2175b54df66de06456b077b14333a939141b057b2932a67f38323bee32418a1550889f02e74762531e6c39549b5d5b713ad962c92d3ec66823b71c76cc0409fe7f3ddfff3923580253a6a84ff7e82ebd4d18ec2227c6f2d2dcd283c81efb6c3b7614a70802143ba0c520486c2f2016b77157e71c2908b2b6c06e5844333ed534210dab983aac84f27842c7ac83b4e064b89ca516143d3bac33cbd1e2cd2f5b47fc9d6a2aa37cfe6970989457541d2db35f432d34c721af60ef47a24618fa1b89b01cc262efdc2fe728292a6aef5e0f28fce503cb861dfa4b1598aed18ffbf753ea76e6118f9407baf1e37fdf145aae36f6290556652cd675cac2f2654ddd6163b294bd9ec165b7e0457d197281fd2011951b316ac79cee7f81d0e06afdcf39e5a0423cd9f4b8f3075727f1182784b967f48b85b455f6523cc0eeb02fbca06e3ac5b08cdf6dcb2b7280612810b1d28dba2957fba9bda741af1ac8c24d68d1535a99185130a2bd98de266fc8b4512a706f6faf8be1dc6f7be192ffd3ffc8e4f7037245e9633061e31c506817ea42ef1f53d730a44f0c25dfa58670068cd4779dea56260bc46c9876dbea92bcf99efd9975753af168405e6fac7ea564c81975dedd19b03635d690b5a4a37c40bb865c86595320b5484245bb905f1ceb826cb21bf92d96deb7f0d9b9ecc5c4873b9624d63040fe9c346dc9420c0e118b5245ffc33eaed5dbf1a57c7de5fd54851d79aed9827df9a4579b48da6c41b3dd4ccc5a239dfad1559bda390327afd9951b6b865cc798b95626e3937d3efb0377a7de08ec57ceb9d59909084dfbfc32c583a38a8b2a4c0bcff6e27e9e022780399b376b8eae2fdea5f2179e0c986091790680120b67759e947a63483dd111615efbf6dc3fc0f80fb172283fc39a4dcb536e5d235532dcd50f17a1f7ca06d36cdee3ef4ced9e91b62fdd726527324c2fc0fd740234eb034248338b5f6a53ad6e5adbf40a38108a1c43f37c7bff35cdc71293e8302d503400cd603d88467512fcc073fa5c90a867ffb8eff4c73833d226c96f374d16d495d2acf3f52c86edb896a7556af26cd3ceaa293fb06b32b2a5a269e07073b32282db0aa21355dd6d2da09b9d1795378a9f3f5b9333cb3003966c1dccaadb832083fe9ddcb9d48419bf5eab251662d9463d7ecbe5bbeb4d6f217be38b028c3fe281d40f3ac6df7e18beee97136004ee3ebe0aa9905c9a5ee38040f3ba99577c24ca60496d8e051d8e6940fb77d6baf7acaab2788932564f94f8027a867faf43334c7ec407697b7b8489fefb0f0fcc5e1be368b57ce2cd6a4b67fc7c90b67c0617f68c5fec85b41442fa0f7c29cfc85dce035473ebf0243e90c37622ab056479a8bf15fd1f63f85d9134a0c7da77e033a0961e63fec220a597de2ae6026219b067d80b4ec515d46cbfa4d8b39de6d4386cfaa197198b6c07707f748f45530368e10dbf13699e1f18b158096a83564e50ccd3b811e033c8f981e96d5c21fa9eee8baa54879dd9ee5b8f2081ee8a7fc6d4b0b661b58eb673c149dd47994249ec921945d9b338aefdf75c80adce298bc6cbedb75cc6b5b743c57c6c440c11c139876b37626145d936069f965d8dbf15bcf477f520fc24a6922dcd68fe5c66fd3281906600d85b1db0944b9870aa588e6b0712ec2218cd10b77778b64f819e9a9bf7aa26b25f97fa80d091cba198b3fb442a36f69b7e778a924d74d37415fd3cda2fd36c98cfd6342ef64ff221711988442572b87188265e2793aa5d870f25fecd121075a53505f58c277803bc0dd54f50b7411e07e9c02a3d06b8ee64") listen(r1, 0x80000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac14140f}]}, &(0x7f00000001c0)=0x10) 03:39:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7a00, &(0x7f0000000200)='bfs\x00') 03:39:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xedc0, &(0x7f0000000200)='bfs\x00') 03:39:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x92002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x4, 0x30, 0xfffffffffffffff8, 0x9c34}, &(0x7f0000000100)=0x18) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 03:39:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:33 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80c0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r2) write$P9_RSTATFS(r5, &(0x7f0000000280)={0x43}, 0x43) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000003300)=[{0x0}, {&(0x7f0000002e80)=""/147, 0x93}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 03:39:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x92002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x4, 0x30, 0xfffffffffffffff8, 0x9c34}, &(0x7f0000000100)=0x18) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) 03:39:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfeff, &(0x7f0000000200)='bfs\x00') 03:39:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$rxrpc(0x21, 0x2, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180), 0x2, 0x1000}}, 0x20) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r2, 0x80044327, &(0x7f0000000200)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r3, 0x0, 0x0, &(0x7f0000000240), 0xffffffffffffffff}, 0x30) setpriority(0x3, r4, 0x8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) 03:39:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfffe, &(0x7f0000000200)='bfs\x00') 03:39:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x80202, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x3ff, 0x6, 0x8, 0x0, 0x2}) clone(0x800002502000ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, 0x0) [ 812.815573][T20870] libceph: mon0 [::1]:4547 socket error on write 03:39:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r3 = dup3(r2, r0, 0x80000) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000000)=r4, 0x12) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 03:39:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfeffff, &(0x7f0000000200)='bfs\x00') 03:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x1000000, &(0x7f0000000200)='bfs\x00') [ 813.394843][T20870] libceph: mon0 [::1]:4547 socket error on write [ 813.492683][T10264] UDF-fs: bad mount option "bfs" or missing value 03:39:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000005000000000000000000000000000000000000000000000000000000"], 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x7, 0x4e22, 0x4, 0x0, 0x20, 0x0, 0x7f, 0x0, r3}, {0x3f, 0x4021, 0x3ff, 0x7, 0x9, 0x3, 0x0, 0x1000000000}, {0x4, 0x2, 0x6, 0xf32}, 0x6799, 0x6e6bb0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x23}, 0x4d4}, 0xa, @in6=@remote, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x752, 0x9, 0x2}}, 0xe8) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000400)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x3, @mcast1, 0x4ca5303b}, {0xa, 0x4e23, 0x1, @mcast1, 0x10000}, r4, 0xffff}}, 0x48) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000000c0), 0x2d9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 03:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x2000000, &(0x7f0000000200)='bfs\x00') [ 813.592489][T20870] libceph: mon0 [::1]:4547 socket error on write 03:39:34 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0xe0, 0x0, 0x6, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864, 0x11, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xac1414aa}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 813.721922][T10280] UDF-fs: bad mount option "bfs" or missing value 03:39:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x0, [], [{0x6, 0x810d, 0x0, 0x7, 0x4, 0x9}, {0x5, 0x7fff, 0x784, 0x2, 0x7fff, 0x10001}], [[], [], []]}) 03:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x3000000, &(0x7f0000000200)='bfs\x00') 03:39:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:35 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x100, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@loopback, 0x0, 0x6, 0x0, 0x0, 0xa, 0x80, 0x0, 0x6c}, {0x0, 0x1, 0x8, 0x8, 0x80000001, 0x0, 0x0, 0x101}, {0x0, 0x7ff, 0xec7, 0x180000000000000}, 0x800, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1, 0x4d4, 0x3e}, 0xa, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x5281}}, 0xe8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000000340)) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000380)=""/244) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x4000000000000eb, 0xffffff7f00000000) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x3, 0x0) bind$packet(r4, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0x35e) 03:39:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:39:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 814.204990][T10304] UDF-fs: bad mount option "bfs" or missing value 03:39:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() move_pages(r1, 0x0, 0x0, 0x0, 0x0, 0x4) 03:39:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4000000, &(0x7f0000000200)='bfs\x00') 03:39:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x5000000, &(0x7f0000000200)='bfs\x00') [ 814.362495][T10316] UDF-fs: bad mount option "bfs" or missing value 03:39:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = memfd_create(&(0x7f0000000180)='D', 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) ftruncate(r4, 0x1000000) fchmod(r2, 0x14) openat$null(0xffffffffffffff9c, 0x0, 0x400, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) sendfile(r1, r4, &(0x7f00000037c0)=0xf10001, 0xfffffdef) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000040)={0x8, 0x1, 0x8, 0x8, 0x7, 0x3}) [ 814.513858][T10325] UDF-fs: bad mount option "bfs" or missing value 03:39:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6000000, &(0x7f0000000200)='bfs\x00') [ 814.718198][T10333] UDF-fs: bad mount option "bfs" or missing value [ 814.862963][ C1] net_ratelimit: 5 callbacks suppressed [ 814.862974][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 814.864512][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 814.868676][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 814.874535][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 814.880351][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 814.887062][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 814.891878][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 814.897768][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 814.903567][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 814.910443][ C0] protocol 88fb is buggy, dev hsr_slave_0 03:39:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7000000, &(0x7f0000000200)='bfs\x00') 03:39:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140)) clone(0x12102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000040)=0x4) prctl$PR_GET_THP_DISABLE(0x2a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000180)) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) unshare(0x40000000) socketpair(0x8, 0x4, 0x9, &(0x7f0000000300)) socket$tipc(0x1e, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0xc, 0x0}, 0x4001) 03:39:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 815.234366][T10346] UDF-fs: bad mount option "bfs" or missing value 03:39:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) 03:39:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xa000000, &(0x7f0000000200)='bfs\x00') [ 815.368857][T10326] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 815.443646][T10326] CPU: 0 PID: 10326 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 815.451335][T10326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.461403][T10326] Call Trace: [ 815.464730][T10326] dump_stack+0x172/0x1f0 [ 815.469099][T10326] dump_header+0x10f/0xb6c [ 815.473527][T10326] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 815.479350][T10326] ? ___ratelimit+0x60/0x595 [ 815.483959][T10326] ? do_raw_spin_unlock+0x57/0x270 [ 815.489093][T10326] oom_kill_process.cold+0x10/0x15 [ 815.494221][T10326] out_of_memory+0x79a/0x1280 [ 815.498934][T10326] ? lock_downgrade+0x880/0x880 [ 815.503794][T10326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.510052][T10326] ? oom_killer_disable+0x280/0x280 [ 815.515271][T10326] ? find_held_lock+0x35/0x130 [ 815.520041][T10326] mem_cgroup_out_of_memory+0x1ca/0x230 [ 815.525589][T10326] ? memcg_event_wake+0x230/0x230 [ 815.530619][T10326] ? do_raw_spin_unlock+0x57/0x270 [ 815.535761][T10326] ? _raw_spin_unlock+0x2d/0x50 [ 815.540661][T10326] try_charge+0x102c/0x15c0 [ 815.545172][T10326] ? find_held_lock+0x35/0x130 [ 815.549947][T10326] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 815.555529][T10326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.561784][T10326] ? kasan_check_read+0x11/0x20 [ 815.566649][T10326] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 815.572200][T10326] mem_cgroup_try_charge+0x24d/0x5e0 [ 815.577492][T10326] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 815.583151][T10326] __handle_mm_fault+0x1e1f/0x3ec0 [ 815.588263][T10326] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 815.593805][T10326] ? find_held_lock+0x35/0x130 [ 815.598565][T10326] ? handle_mm_fault+0x322/0xb30 [ 815.603511][T10326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.609765][T10326] ? kasan_check_read+0x11/0x20 [ 815.614630][T10326] handle_mm_fault+0x43f/0xb30 [ 815.619402][T10326] __do_page_fault+0x5ef/0xda0 [ 815.624181][T10326] do_page_fault+0x71/0x581 [ 815.628681][T10326] ? page_fault+0x8/0x30 [ 815.632989][T10326] page_fault+0x1e/0x30 [ 815.637190][T10326] RIP: 0033:0x40fa8f [ 815.641073][T10326] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 815.660694][T10326] RSP: 002b:00007ffd545ae270 EFLAGS: 00010206 [ 815.666792][T10326] RAX: 00007f9616af7000 RBX: 0000000000020000 RCX: 00000000004580ca [ 815.674786][T10326] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 815.682749][T10326] RBP: 00007ffd545ae350 R08: ffffffffffffffff R09: 0000000000000000 03:39:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1df52)=""/174) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x4000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl='posixacl'}, {@version_9p2000='version=9p2000'}, {@cachetag={'cachetag'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@fscache='fscache'}, {@cache_none='cache=none'}, {@cache_fscache='cache=fscache'}], [{@obj_role={'obj_role'}}, {@measure='measure'}, {@uid_gt={'uid>', r4}}]}}) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r2, 0x0) [ 815.690739][T10326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd545ae430 [ 815.698723][T10326] R13: 00007f9616b17700 R14: 0000000000000004 R15: 000000000073c04c [ 815.733920][T10326] memory: usage 307200kB, limit 307200kB, failcnt 730 [ 815.743754][T10364] UDF-fs: bad mount option "bfs" or missing value 03:39:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x20000000, &(0x7f0000000200)='bfs\x00') [ 815.828783][T10326] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:36 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r0, 0x0, 0x0, &(0x7f0000000140), 0x10000000000001b3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85ed}, r0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a4, 0x0) [ 815.886807][T10326] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 815.903574][T10372] UDF-fs: bad mount option "bfs" or missing value [ 815.957178][T10326] Memory cgroup stats for /syz3: cache:468KB rss:268548KB rss_huge:251904KB shmem:396KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:500KB active_anon:268728KB inactive_file:0KB active_file:0KB unevictable:0KB [ 816.043451][T10326] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5228,uid=0 [ 816.093066][T10326] Memory cgroup out of memory: Killed process 5228 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35800kB, shmem-rss:0kB [ 816.131770][T10328] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 816.171556][T10328] CPU: 1 PID: 10328 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 816.179245][T10328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.189354][T10328] Call Trace: [ 816.192694][T10328] dump_stack+0x172/0x1f0 [ 816.197081][T10328] dump_header+0x10f/0xb6c [ 816.201512][T10328] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 816.207335][T10328] ? ___ratelimit+0x60/0x595 [ 816.211930][T10328] ? do_raw_spin_unlock+0x57/0x270 [ 816.217041][T10328] oom_kill_process.cold+0x10/0x15 [ 816.222197][T10328] out_of_memory+0x79a/0x1280 [ 816.226929][T10328] ? retint_kernel+0x2d/0x2d [ 816.231519][T10328] ? oom_killer_disable+0x280/0x280 [ 816.236730][T10328] mem_cgroup_out_of_memory+0x1ca/0x230 [ 816.242273][T10328] ? memcg_event_wake+0x230/0x230 [ 816.247298][T10328] ? do_raw_spin_unlock+0x57/0x270 [ 816.252410][T10328] ? _raw_spin_unlock+0x2d/0x50 [ 816.257266][T10328] try_charge+0xa87/0x15c0 [ 816.261680][T10328] ? find_held_lock+0x35/0x130 [ 816.266490][T10328] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 816.272040][T10328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.278287][T10328] ? kasan_check_read+0x11/0x20 [ 816.283147][T10328] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 816.288781][T10328] mem_cgroup_try_charge+0x24d/0x5e0 [ 816.294133][T10328] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 816.299791][T10328] shmem_getpage_gfp+0x69e/0x2500 [ 816.304856][T10328] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 816.311041][T10328] ? copy_page_to_iter+0x4e7/0xd60 [ 816.316174][T10328] shmem_file_read_iter+0x30a/0xbc0 [ 816.321417][T10328] ? shmem_write_begin+0x1e0/0x1e0 [ 816.326543][T10328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.332789][T10328] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 816.338520][T10328] ? iov_iter_pipe+0xba/0x2f0 [ 816.343223][T10328] generic_file_splice_read+0x4b4/0x800 [ 816.348784][T10328] ? add_to_pipe+0x350/0x350 [ 816.353380][T10328] ? splice_shrink_spd+0xd0/0xd0 [ 816.358357][T10328] ? rw_verify_area+0x118/0x360 [ 816.363270][T10328] ? add_to_pipe+0x350/0x350 [ 816.367871][T10328] do_splice_to+0x12a/0x190 [ 816.372382][T10328] splice_direct_to_actor+0x2d2/0x970 [ 816.377776][T10328] ? generic_pipe_buf_nosteal+0x10/0x10 [ 816.383332][T10328] ? do_splice_to+0x190/0x190 [ 816.388015][T10328] ? rw_verify_area+0x118/0x360 [ 816.392879][T10328] do_splice_direct+0x1da/0x2a0 [ 816.397746][T10328] ? splice_direct_to_actor+0x970/0x970 [ 816.403306][T10328] ? rw_verify_area+0x118/0x360 [ 816.408164][T10328] do_sendfile+0x597/0xd00 [ 816.412596][T10328] ? do_compat_pwritev64+0x1c0/0x1c0 [ 816.417895][T10328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 816.424142][T10328] ? _copy_from_user+0xdd/0x150 [ 816.429000][T10328] __x64_sys_sendfile64+0x15a/0x220 [ 816.434204][T10328] ? __ia32_sys_sendfile+0x230/0x230 [ 816.439493][T10328] ? do_syscall_64+0x26/0x610 [ 816.444175][T10328] ? lockdep_hardirqs_on+0x418/0x5d0 [ 816.449463][T10328] ? trace_hardirqs_on+0x67/0x230 [ 816.454493][T10328] do_syscall_64+0x103/0x610 [ 816.459098][T10328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 816.465022][T10328] RIP: 0033:0x458079 [ 816.468932][T10328] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 816.488534][T10328] RSP: 002b:00007f9616b58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 816.496950][T10328] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458079 [ 816.504940][T10328] RDX: 00000000200037c0 RSI: 0000000000000005 RDI: 0000000000000004 [ 816.512970][T10328] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 816.520941][T10328] R10: 00000000fffffdef R11: 0000000000000246 R12: 00007f9616b596d4 [ 816.528917][T10328] R13: 00000000004c4f6e R14: 00000000004d8c98 R15: 00000000ffffffff [ 816.546247][T10328] memory: usage 304804kB, limit 307200kB, failcnt 745 [ 816.560241][T10328] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 816.568610][T10328] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 816.582153][T10328] Memory cgroup stats for /syz3: cache:528KB rss:266500KB rss_huge:249856KB shmem:464KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:500KB active_anon:266572KB inactive_file:0KB active_file:0KB unevictable:0KB 03:39:37 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x800, 0x0) set_mempolicy(0x4003, &(0x7f0000000140)=0x6, 0x0) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1fffffffffffff16, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) 03:39:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x20100000, &(0x7f0000000200)='bfs\x00') 03:39:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) [ 816.812915][T10328] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5259,uid=0 [ 816.830378][T10328] Memory cgroup out of memory: Killed process 5259 (syz-executor.3) total-vm:72712kB, anon-rss:2208kB, file-rss:35800kB, shmem-rss:0kB 03:39:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:37 executing program 5: write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf10001, 0xeffffdef) close(r0) 03:39:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) 03:39:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x3f000000, &(0x7f0000000200)='bfs\x00') 03:39:38 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000080)='\\\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffd70, 0x0, &(0x7f0000000380)={0x77359400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004202}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x118, r2, 0x500, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20004040}, 0x800) mq_open(&(0x7f00000002c0)='\\\x00', 0x1, 0x20, &(0x7f0000000300)={0x5, 0xfa8, 0x3, 0x1, 0x8, 0x7cca, 0x80, 0xffffffff}) [ 817.120129][T10414] UDF-fs: bad mount option "bfs" or missing value 03:39:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) 03:39:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x40000000, &(0x7f0000000200)='bfs\x00') 03:39:38 executing program 3: r0 = getpid() openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20000, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x440000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x50000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000008c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8080004}, 0xc, &(0x7f0000000540), 0x1, 0x0, 0x0, 0x84}, 0x0) sched_setattr(r0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4230a40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0x101, 0x0) modify_ldt$read_default(0x2, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r7 = memfd_create(&(0x7f0000000100), 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000280)=0x80000000) poll(&(0x7f0000000100)=[{r3, 0x80}, {}], 0x2, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) 03:39:38 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x84000) lseek(r0, 0x0, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d00090000001000034036b72d530535828137153e370000000000000000d1bd", 0x2e}], 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x86f, 0x4) [ 817.362344][T10426] UDF-fs: bad mount option "bfs" or missing value 03:39:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) 03:39:38 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') getgid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1014ffc40000000000000000000e"], 0x1, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x400000000000) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x48000000, &(0x7f0000000200)='bfs\x00') 03:39:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) 03:39:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffff, 0x101840) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000000c0)={r1, 0x0, 0x1000, 0xfffff000}) [ 817.793918][T10452] UDF-fs: bad mount option "bfs" or missing value [ 817.856380][T10452] UDF-fs: bad mount option "bfs" or missing value 03:39:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3}) 03:39:38 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001780), 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000140)='./file0/../file0\x00', 0x2000000, 0x19c) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x10) open$dir(0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000200)=@dstopts, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0xff69) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x3, 0x1, 0xff, 0x2, 0x2, 0xffff}, 0x20) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x1, 0x7}) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10001, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 03:39:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4c000000, &(0x7f0000000200)='bfs\x00') 03:39:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, 0x8) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={0x0, 0xffd}, 0x8) [ 818.039482][T10473] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 818.060763][T10477] UDF-fs: bad mount option "bfs" or missing value 03:39:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x60000000, &(0x7f0000000200)='bfs\x00') 03:39:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3}) 03:39:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fcntl$notify(r2, 0x402, 0x800) r3 = open(&(0x7f0000000000)='./file0/file0\x00', 0xf4, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0xd0b8) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r5 = syz_open_dev$rtc(&(0x7f0000000240)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000580)=0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000000380), 0x0, 0x0, 0x0) r7 = gettid() write$P9_RGETLOCK(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="280000003701000003000000800000000400000000000000560eaabd8ebb24895ec85023b466e31abb9804eaedd14b808919372d0dccfe3bd9d05912c4b9ec8ee92483125a0d859653ca97a660bb3baa5bb590977ea9755329ee2ac7fb98e96dfa1cbb07e43ffacd886c16809de950272716dd48c0b93526504c83c2f3602e67417d830072fd8831d2302df27b6b6144317419094da6c00082da3d6252e6dc0c7182d8717ea709c642872ef3275c07c8c6ce70739f82a11418e43a844112e6704d473d361a9a970ae4a509d458372e28cdd2c85d4de73e800c4a7e643cc71c09d48db8a96a419788e457f46b7673bdeae8c3bc43e694179efda3886cefd9e2d19e6fa43c3a", @ANYRES32=r7, @ANYBLOB="0a002f6465762fcc74632300"], 0x28) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, 0x0) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYBLOB="280900009e390b0000f0d6400000b3eebedb79f8f3361a15c9e9c49178804bed6a0000000040000000000000"], 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0xc9}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendfile(r1, r1, 0x0, 0x1) [ 818.332470][T10492] UDF-fs: bad mount option "bfs" or missing value 03:39:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5f}], 0x30}, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="ab7a5a0dc27e978d21f9de2701a376b42193b40cf2f00d6416944f4d62c3040000000000007bf795577847e2f0bc3c9384aeed3532f1a932a228e43c45c05c3323c784b438ff39d48000d10500007d0300000000000000000000d257fb4f1d"], 0x5f) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3c0, 0x109000) connect$caif(r3, &(0x7f00000003c0)=@rfm={0x25, 0x45, "a5dae648871888ade6e35609c96e1009"}, 0x18) recvmmsg(r2, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x5f}, {&(0x7f0000000780)=""/98, 0x91}], 0x2}}], 0x400000000000061, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="589ba04ecbd3d5de2e94bf86f3feee819589525d529212c373164ed6cb65f144e35bb2559194885784c67174dc2b7be31b59bfb03d7212060b", 0x39, 0xffffffffffffffff) r5 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='morus1280\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x100, r5) 03:39:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3}) 03:39:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x68000000, &(0x7f0000000200)='bfs\x00') 03:39:39 executing program 2 (fault-call:4 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 818.833609][T10521] UDF-fs: bad mount option "bfs" or missing value 03:39:39 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000a00)={@initdev, @remote, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000009640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000009680)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009700)={0x0, @dev, @local}, &(0x7f0000009740)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009780)={0x0, @empty, @initdev}, &(0x7f00000097c0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000098c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000009900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009b00)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000009c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000009d40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009dc0)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009ec0)=0xe8) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r14, 0x4008700c, 0x1933) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a300)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f000000a2c0)={&(0x7f0000009f00)={0x3a0, r1, 0xb06, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xa304}}}]}}, {{0x8, 0x1, r4}, {0x114, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x9c8, 0x2, 0x101, 0x5}, {0x0, 0x84, 0x5, 0x7}, {0xeedf, 0x1, 0xa0000000, 0x40}, {0x4, 0x5, 0x81, 0xffffffff}, {0x7, 0x4718, 0x4, 0x2}, {0x8, 0x20, 0x1000, 0x800}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x402e}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xd89e}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xcb23a45}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}]}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000044) clock_adjtime(0x0, &(0x7f00000001c0)={0x27ff, 0xffc99a3b00000000, 0x0, 0x0, 0x0, 0x3}) r15 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r15, 0x40044591, &(0x7f0000000440)=0x7ff) sendfile(r15, r15, &(0x7f0000000480), 0x3) r16 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) sched_getattr(r18, &(0x7f0000000540), 0x30, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r16, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@multicast2, 0x4e24, 0x2, 0x4e21, 0x2, 0xa, 0x20, 0xa0, 0x2b, r17, r19}, {0x3, 0xffff, 0xff, 0x81, 0x431, 0x9, 0x2, 0x9}, {0x6, 0x80000003, 0xfff, 0x3}, 0x101, 0x6e6bb9, 0x1, 0x1, 0x0, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3501, 0x2, 0x3, 0xfffffffffffffa35, 0xd3, 0x101, 0x99a}}, 0xe8) 03:39:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6c000000, &(0x7f0000000200)='bfs\x00') 03:39:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='batadv0\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) flock(r1, 0x4) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000727bd7000ffdbdf25030000000800050001005adf25405c45c19997901f6bd7b36c0500000800030000000000080004000700000008000200ffff000008000300f02000000800060467600000080006002c9352dc81801e2105400000"], 0x54}, 0x1, 0x0, 0x0, 0x20004000}, 0xc0) write$sndseq(r2, &(0x7f0000000200)=[{0x2, 0x9, 0x38, 0x6, @time={0x0, 0x989680}, {0x2, 0x40}, {0x9, 0xce}, @control={0x7, 0x5, 0x5}}, {0x100000001, 0x7, 0x8, 0x1, @tick=0xfff, {0x9, 0x3}, {0xf10b, 0x6}, @result={0x773, 0xffffffffffffaf53}}, {0x4, 0x4, 0x0, 0x0, @tick=0xfffffffffffffffa, {0x1ff, 0x2}, {0x9}, @raw32={[0x6, 0x401, 0x5]}}, {0x8, 0x3, 0x8000, 0x6, @time={0x77359400}, {0x3, 0x8}, {0x3, 0x100000000}, @raw32={[0xde4, 0x3, 0x4]}}, {0x1a0, 0x20, 0x81, 0x7fff, @tick=0x3, {0x5, 0x8000}, {0x3, 0x6}, @quote={{0x20, 0x1}, 0x1000, &(0x7f00000000c0)={0x7ff, 0x0, 0x3, 0x8001, @tick=0x1ca, {0x101, 0x2}, {0x5, 0x6}, @quote={{0x8, 0x2}, 0x9b44, &(0x7f0000000080)={0xf2, 0x54fe, 0x101, 0xfff, @tick=0x3, {0x8}, {0x5, 0xffffffffffffffff}, @connect={{0xafa9, 0x29c4}, {0xffffffff, 0x9}}}}}}}, {0x681f, 0xffffffff, 0x7, 0x2, @time={0x77359400}, {0x9, 0xfffffffffffff000}, {0x0, 0x40}, @connect={{0x16, 0x9}, {0x100, 0x8}}}, {0x4, 0x101, 0x5, 0x3, @time={0x77359400}, {0x5, 0xa8}, {0x7}, @raw32={[0x1, 0x0, 0x4]}}], 0x150) [ 819.002861][ C0] Adjusting kvm-clock more than 11% (7340032 vs 9311354) [ 819.081349][T10538] UDF-fs: bad mount option "bfs" or missing value 03:39:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x74000000, &(0x7f0000000200)='bfs\x00') [ 819.254000][T10550] UDF-fs: bad mount option "bfs" or missing value [ 819.321506][T10550] UDF-fs: bad mount option "bfs" or missing value 03:39:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="e711d846e8907b8d043a56652f503a46", 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x1, 0x2, 0x7f}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x110, r1, 0x0) 03:39:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8fc709"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:39:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x2, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7a000000, &(0x7f0000000200)='bfs\x00') 03:39:40 executing program 5: mknod$loop(0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001240)="2e0000002a00815fe45ac11850f923311015fcce95cf04", 0x17}], 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000c34000/0x1000)=nil}) accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', r4}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x40004) mlock2(&(0x7f0000b59000/0x3000)=nil, 0x3000, 0x5) writev(r6, &(0x7f0000000700), 0x1000000000000084) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="e891980ee5d4b4f96345153e6a55dc64c5916d706451f4f9e4682082eba68f3d695818ae4a3708662cccfa1983607aea044e014bf03a0904293a7fbd4e45684ba3c4bb7f6957ab2488e1682ddc4dcec8c7597d47cee81df62866555f11036d6986e7d732e2e37565"], 0x0, 0x0, 0x0, 0x0) 03:39:40 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r0, 0x3f) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='mime_type){\x00']) tkill(r1, 0x2) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x120) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x500000}, 0xfffffffffffffe17, &(0x7f00000004c0)={&(0x7f0000000400)={0x1, 0x1e, 0x204, 0x70bd2c, 0x25dfdbfb, {0x1b}, [@typed={0x14, 0x8f, @str='mime_typeGPL\x00'}, @typed={0x8, 0x19, @uid=r3}, @generic="a519c1eb7fab47adaffc4e76266b7ddeab2b9e426cd951b2652676ae0310a978", @nested={0x38, 0x6f, [@typed={0x8, 0x72, @u32=0x2}, @typed={0x8, 0x8e, @ipv4=@broadcast}, @generic="fbce4eb8308654c1f691d182ef8f907ac0e91b9c5530441de2ffbcbf467084afb035dd00"]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x20000050) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x20000001, 0xa4}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) capget(&(0x7f0000000000)={0x19980330, r1}, 0x0) ptrace$cont(0x9, r1, 0x0, 0x0) 03:39:40 executing program 3: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x7}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000}, 0x2c) socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x3ff, 0x2, 0x0, 0x19, r2, 0x5}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000200)=0x6, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x4) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x1b, &(0x7f0000000040)=r3, 0x52d) close(r3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="7e2a5030027676c53a44eb5654dd6544987423442171d77e8b200c11fb9b6ecb995b9293bc9998baf98d5691e52954ee68e3496f740bc6d51b8b834cbe5eea1eae4919d990f2c6ac0cd41a8edbdb000744c99ec79ed30211250e02f2c4599f2386a8a5a88ed68388bc1d9ca5b3e0c5d23b1d636a700b90f1d438fd28296b05e32f3cdee100a3b5464947c5fc6b4702f248e3e1fda9dcd93992c588fb831096e819b70b128e4d6c45a2b853") fcntl$notify(r0, 0x402, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)}, 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000400)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000680)='./file0\x00') umount2(&(0x7f0000000380)='../file0\x00', 0x2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) [ 819.818768][T10577] UDF-fs: bad mount option "bfs" or missing value 03:39:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x8cffffff, &(0x7f0000000200)='bfs\x00') 03:39:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5421, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xc0ed0000, &(0x7f0000000200)='bfs\x00') 03:39:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5450, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 820.218963][T10607] UDF-fs: bad mount option "bfs" or missing value [ 820.242588][T10607] UDF-fs: bad mount option "bfs" or missing value 03:39:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:41 executing program 3: rt_sigtimedwait(&(0x7f0000000000), 0x0, 0xfffffffffffffffe, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x8}, 0x0, &(0x7f00000000c0)={r0, r1+10000000}, 0x8) 03:39:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xf6ffffff, &(0x7f0000000200)='bfs\x00') 03:39:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5451, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x10) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000200)=""/43) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x0, 0x0, 0x2000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000580)="5f39203a1ec6", 0x0, 0xfffffffe, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f00000000c0)='/dev/sg#\x00') fcntl$getown(r0, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r4, 0x0, 0x1, &(0x7f0000000180)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(0x0, r6, 0x0, r3, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)) ptrace(0x4206, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, 0x0, 0x0) gettid() setsockopt$inet6_buf(r2, 0x29, 0x12, 0x0, 0x0) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0x9) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2c) 03:39:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xf9fdffff, &(0x7f0000000200)='bfs\x00') 03:39:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5452, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfeff0000, &(0x7f0000000200)='bfs\x00') 03:39:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5460, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfffffdf9, &(0x7f0000000200)='bfs\x00') 03:39:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfffffe00, &(0x7f0000000200)='bfs\x00') 03:39:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:42 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = accept(r0, 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000040)={0x4a, "45f10cc0d447b6c7e66037d50321d12f9e39b208db18273b2d15be91aed7fd1c09f444787474e85709cdb5780fb87d70c4b4c4370e3a04c1960954658a0799fdff22f9b513c82668793da18135849512d333f55a2b724d23afe982a14c9820bfa2ceada8ec8753ed01f24f52c64ea8986f0768644a54af2e3cf9a69b42159ba9"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1ff500000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x84, "f2788bec7db17d50204c587909d37fe2c03fb7ce96ec08e09d4e897f9461b526e98b8a25389d3ebbe8c2eecc04a56214a51d2888d272c3ccfda44b79e96b5504751f427a82417b4a883ab2f3ae4f600632b1f76bc16e1da58fb0cf0d6bc23350c14c2b7c5363ed40a7adfd5a35c3d9da89b7d8869eac926d47e43d0f4923abad14b55efa"}, &(0x7f00000002c0)=0x8c) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 03:39:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae03, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xffffff7f, &(0x7f0000000200)='bfs\x00') 03:39:42 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40040, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x28ca, 0x1000, 0xfffffffffffffffd, 0x7, 0x0, 0x2, 0x0, 0x4, 0xbb9, 0xd32, 0x5, 0x9, 0x1, 0x6, 0x1, 0xf15, 0x100000000, 0x951, 0x9, 0x80000000, 0x3, 0x1, 0x9, 0x100000001, 0xffffffff, 0xd89b, 0x2, 0xc0, 0x0, 0x1, 0x8, 0xb001, 0x800, 0x100, 0x8000, 0x683, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x4}, 0x80, 0x64e, 0x3, 0x1, 0xb78d, 0x1, 0x20}, 0x0, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffff) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000010a00)=@framed={{}, [@alu={0x8000000201a7fe3, 0x3, 0x7, 0x61, 0x0, 0x98}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x48) 03:39:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast, 'ip6_vti0\x00'}}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0), 0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x100, 0x1, &(0x7f0000000780)=[{&(0x7f00000004c0)="abaf4017d39cd9a60cb3f9dc5d604d62593f0a737bf780", 0x17}], 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001000"], 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000680)={&(0x7f0000003000/0x4000)=nil, 0x4000}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)=""/147, &(0x7f0000000280)=0x93) r3 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000000600)) sendmsg$rds(r3, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 03:39:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xffffff8c, &(0x7f0000000200)='bfs\x00') 03:39:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae41, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) close(r0) 03:39:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfffffff6, &(0x7f0000000200)='bfs\x00') 03:39:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x2) 03:39:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000700000010000340140000000000000037153e370000000000000000d1bd", 0x2e}], 0x1}, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xaf, 0x8000, 0x8001, 0x800, 0x4, 0x20, 0x1, 0x8a, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x5b}, &(0x7f0000000240)=0x8) 03:39:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae44, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000300000000001800000000480000000000000000"], 0x18}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @broadcast}}) 03:39:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xedc000000000, &(0x7f0000000200)='bfs\x00') 03:39:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x801, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x10000, 0x4) 03:39:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae45, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfeffff00000000, &(0x7f0000000200)='bfs\x00') 03:39:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae47, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae60, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae64, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae71, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae78, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1, 0x4}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="78010000", @ANYRES16=r2, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x44}, 0x80) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmmsg(r0, &(0x7f00000000c0), 0x2d9, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x7ff, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@rand_addr="5fbc4d4261e93fad658e1db8d1897eae", 0x2a, r4}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 03:39:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x40049409, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:44 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x184, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060d80b40000000140001000029ec2400020cd37e99d69cda45a95e000000", 0x4c}], 0x1, 0x0, 0x2b1}, 0x0) 03:39:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x100000000000000, &(0x7f0000000200)='bfs\x00') 03:39:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x115002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000200)=""/204, &(0x7f00000000c0)=0xcc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply={0x44, 0xe803}}}}}, 0x0) 03:39:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4008ae48, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x200000000000000, &(0x7f0000000200)='bfs\x00') 03:39:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff38c, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x828, &(0x7f0000000ac0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@uid_eq={'uid'}}]}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) 03:39:45 executing program 5: prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e0000003000812de45ae087185082cf0200b0eba06ec4000023000000000800000000000000000051894dd65b2f", 0x2e}], 0x1}, 0x0) 03:39:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x300000000000000, &(0x7f0000000200)='bfs\x00') [ 824.685432][T10843] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.5'. 03:39:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4008ae61, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 824.759880][T10850] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.5'. 03:39:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x800, &(0x7f0000000000)="0edcd54d7c34728e53") socketpair(0xa, 0x3, 0xff, &(0x7f0000000440)) 03:39:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x400000000000000, &(0x7f0000000200)='bfs\x00') 03:39:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4008ae6a, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:45 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="de", 0x1}], 0x1, 0x0) close(r1) memfd_create(&(0x7f0000000080)=':\x00', 0x0) splice(r0, 0x0, r1, 0x0, 0x400000400003, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x10000, 0x4) 03:39:45 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80c04, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1d}, &(0x7f00000000c0)=0x8) getsockname$netlink(0xffffffffffffffff, 0x0, &(0x7f0000000cc0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x5}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x8, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000e80)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x890}, 0x0) getpeername$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockname$packet(0xffffffffffffffff, &(0x7f0000002700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) add_key$user(&(0x7f0000000140)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000d00)="ada2db1c2ec71761819cceef7a4569e2", 0x10) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x416, 0x1, 0x3, 0x8, 0x0, 0x101, 0xbe, 0x93ee, r2}, 0x20) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000540)=@keyring={'key_or_keyring:', r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000006c0)={{0x8, 0x7, 0x0, 0x8, 'syz1\x00', 0xb28}, 0x1, [0xfffffffffffffffb, 0x4, 0x8000, 0x0, 0x6, 0x0, 0x8, 0xfffffffffffffffa, 0x8, 0x3, 0x180000, 0x77, 0x1000, 0x3, 0xf0a, 0x480000000000, 0x8000, 0x7f, 0x100000000, 0x0, 0xfa1b, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xffffffff, 0x0, 0x8001, 0x9, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x9, 0x3, 0x0, 0x9, 0x80, 0x8, 0x0, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0xffffffffffff7fff, 0x29, 0x0, 0x0, 0xffffffff, 0x30, 0x7, 0x1f, 0x9, 0x9, 0x3, 0x0, 0x0, 0x5b4f, 0x1f1, 0x0, 0x8, 0x6, 0x3, 0x0, 0x80000001, 0x0, 0x0, 0x2, 0x6, 0x7ff, 0x0, 0x9, 0x0, 0x7fffffff, 0x9, 0x6, 0x52be, 0x0, 0x80, 0x6, 0x8, 0x8, 0x0, 0x9, 0x8, 0x0, 0x8, 0x9, 0xcf, 0x2c4eabb6, 0x9, 0x0, 0x4, 0x5, 0x91, 0x9, 0x0, 0x4, 0xfffffffffffffff7, 0xffffffff, 0x3, 0x0, 0x7fffffff, 0x10001, 0x5, 0x269d, 0x8, 0xee2b, 0x3f, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x1, 0x0, 0x5], {0x77359400}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r6 = msgget$private(0x0, 0x20) msgsnd(r6, &(0x7f0000000d40)=ANY=[@ANYBLOB="010000000000000026cf98507f79e49fdb9ba1df86580a385392bc72379ccce1c6609502987e9ef98a5ef4d8eae5a320541c4913d7491d58d8f5755cfa478835ae057b5874e0631edb7746305a111f6ec0d3391f17faf5b22237f8f71fdbd0fe6548f11ee8c0d5837ccd3a9732fc06bae1f7e805692ba49ff848a1386c669f54cc46fdc5fdca7c2e03534154c9685c255c6469f7652ea83def1489a232f1f659917d85c6bd1b04229addf388245997722c599aeff7f336dde62975b86e282e1a278683e8e3658139d5e9c25b2e112cada7b8a7e3d5"], 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, 0x0, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) write$cgroup_int(r5, &(0x7f00000003c0), 0x12) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000000600)=0xc) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000480)='fuse\x00', 0x40, &(0x7f0000001240)={{'fd', 0x3d, r5}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@euid_lt={'euid<'}}, {@dont_measure='dont_measure'}, {@hash='hash'}, {@hash='hash'}, {@euid_gt={'euid>', r7}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@smackfsroot={'smackfsroot'}}]}}) 03:39:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x500000000000000, &(0x7f0000000200)='bfs\x00') 03:39:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae42, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:45 executing program 3: r0 = socket(0x10, 0x20001000000003, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000040)={0xe, @pix={0x4, 0x2, 0x0, 0xf, 0x735b0df3, 0x100000000, 0xb, 0x4b6a, 0x1, 0x6, 0x1, 0x7}}) write(r0, &(0x7f0000000180)="220000001400070500e80000004c03000208030001000000080002004102fff0f054", 0x22) sendmsg$SEG6_CMD_SET_TUNSRC(r0, 0xfffffffffffffffd, 0x4) [ 825.470308][T10902] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 825.515386][T10905] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. 03:39:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x600000000000000, &(0x7f0000000200)='bfs\x00') 03:39:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae67, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:46 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x6) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x32, @remote, 0x4e23, 0x0, 'lblcr\x00', 0x1, 0x0, 0x73}, {@multicast1, 0x4e23, 0x2000, 0x673, 0xfffffffffffffffd, 0x200}}, 0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003680)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) fsync(r1) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x800) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x80, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000300)={0x13, 0x10, 0xfa00, {&(0x7f0000000580), r3, 0x1}}, 0x18) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x4, 0xa11, 0x1, 0xe1ba, 0x8, 0x800, 0x4e}, 0x1c) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$VT_DISALLOCATE(r4, 0x5608) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$VIDIOC_G_INPUT(r4, 0x80045626, &(0x7f0000000040)) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) 03:39:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x700000000000000, &(0x7f0000000200)='bfs\x00') 03:39:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae68, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x9, 0x0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0xffffffffffffffff, 0x32}, 0x0, @in6, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffc, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 03:39:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r1 = syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) r2 = dup2(r0, r0) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r2, &(0x7f00000007c0)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x3}, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffff96, 0x0, 0x0, 0x101, 0x3, 0x0, 0x2a726452, 0x6}}, 0xa0) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="00080470e3112f8a7b73c1c0998e72ac4ef600202c18b7f9cf982c92b58c950ba8"], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x1, 0x0, 0x3, 0x8, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0xc) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) sendto$inet(r0, &(0x7f0000000000), 0xa805000000000000, 0xc0, 0x0, 0x0) write$P9_RFSYNC(r2, &(0x7f0000000300)={0x7, 0x33, 0x1}, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, 0x0) semget$private(0x0, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, 0x0) mmap$binder(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = dup2(r5, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r8, 0x21}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 03:39:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) bind$inet6(r1, &(0x7f0000001440)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, 0x0) restart_syscall() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x400020000005, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) stat(0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getegid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) geteuid() fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x0) shutdown(r2, 0x1) recvfrom$inet6(r2, &(0x7f0000000040)=""/31, 0x1f, 0x0, 0x0, 0x3ce) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0)='A', 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_flags=0x5a1bef01e2858f8}) dup2(r0, r2) 03:39:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xa00000000000000, &(0x7f0000000200)='bfs\x00') 03:39:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020940d, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 826.329199][ C0] net_ratelimit: 2 callbacks suppressed [ 826.329210][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x2000000000000000, &(0x7f0000000200)='bfs\x00') 03:39:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020ae46, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:47 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f00000001c0)=@rose) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x5, 0x3, 0x3}) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), 0x4) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0005000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0x5f66, 0xc6, 0x3f, 0x9, 0x401, 0x77fe0cee}) 03:39:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 826.775226][T10967] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 826.834859][T10967] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 03:39:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x2010000000000000, &(0x7f0000000200)='bfs\x00') 03:39:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020ae76, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:47 executing program 3: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000300)={@nl=@kern={0x10, 0x0, 0x0, 0x2}, {&(0x7f0000000140)=""/174, 0xae}, 0x0, 0x40}, 0xa0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000500)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1/file0\x00') r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x0) ioctl(r1, 0xfffffbfffff3ffa7, &(0x7f0000000140)) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) 03:39:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/214}, 0xde, 0x1, 0x2000) msgsnd(r3, &(0x7f0000000180)={0x3}, 0x8, 0x0) 03:39:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x3f00000000000000, &(0x7f0000000200)='bfs\x00') 03:39:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020aea5, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4000000000000000, &(0x7f0000000200)='bfs\x00') [ 827.733014][T10996] overlayfs: filesystem on './file0' not supported as upperdir 03:39:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4030ae7b, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffff678, 0xed}) 03:39:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4800000000000000, &(0x7f0000000200)='bfs\x00') 03:39:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:48 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000002425bc6f504f0f81c8aa220180c200000008004500ffff11e09008000000a8a4dabce00000010500000000000000d6"], 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xffff) 03:39:48 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x500, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="542300003000000227bd7000ffdbdf2500000000401001003c10040000000c0001006d697272656400002400020020000200000000000400000003000030ae000000db86000000000000", @ANYRES32=r1, @ANYBLOB="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18e6478f2598c08e5133d30699431eb6f37bacdd838d0b341f9e13a93776fd09cda95b33333051e4a01fa2ae98e4ecb16b2f10a1b3029c55a1afe121793bd1dade4a1a1928a161d5b8c985a955bb8bdbf8e91387c17ae90e8f365d7bac671e09e163e12fe4f3192cc2e9b7ed6a5df530d8f3789521678011ab65e396aa473f03e3f06f944be548b7e20d020a77bce8c2c2ea7e8ca8c2ef0b91bc2785884ce9ae5c7e5bb3c43bb54e8851346c1337c5c8d2c456c1514994fda6512344b12e4df20247e7d329cfb7f014d0e2f52c5a3f1ffb6ee71dfe346404b76fd1214dd3826b3770a94f53653c424efdf53d0639395250b2c51585ef42a9670104e0c673db2d42297cafe1b169784ee44e9aa71eee6823b68b0d3d918359058e6450924bdad8cd30bf9e8e08fedc321153b79b68845305706f72d0a5163158f595c258deb4cd1ffb37da85b5a600a384a64c18f92fdefa1754c2fd9486225081a62c56807603f63f5eb843fff98760c241393c1e8d3d8c5a2370583d0f7fc14805e93e3010d2b88eb911827bc25e407c68e4f5b7b840b83672f16e520ed2f43b16ea2344fd2c19dcbc8e02bf92b6c48f6ffa50637fc8713a6e07f911488f27ac3e3a329ba1138887ad2e0e92a8af1453ef7f453834deba9a7d2c7025e18808e4d3e9046f8c9ebd75ac585db733d40bd0e0660c2a6a04b4a5885b91b050cddba5369944ca34071b412fdfd849b5bb64c8da4cd852867b0bb540546926eb402862d0aeda8ce0c4ad84ad53552fc24f50ebb065d316d2a21807cd5856285405ce298a77c450d177b4e5f9a2b25b5f2009616f36c9bc8ce6bba0705ce984c4d6695ad1cf417c7c48c542a77a5bbd22d85623883f7074366a7ea21ce2454e341926746b78af3a285ae7e88e57a1aa21af9e64f69dcd2be27b01c82f6c141ed0630d229de220c692978ad3509b92d028c79b7ae56ca6ae20f6152c647d08ebce22ed210b1b626e6d602b526a53fa133d0a79df9aa99728cc7a06001dce968ea35415f7ea99c7853c18ce292ec812b8dcc3960aee4ba6ec314f893c02551b4dc3c591325668b3f5d8c78310584d9647ffd91f101249d0099206cc720381296d475c0c880c8b7b254489c3f3896923211600110b58fd0919abdb3395a2ac88ba3379bf210cfe3855810a13c15621bd936ba302c46690b0fda321297afa7f91f505c6220e4236aaa4eace10384f510e53fc13bab8f478ed2fe4a0ff504fe50bde172766bb741a8b4b4d049b3d40abeb442b662a792c06e1348d2dcb575a5ffcb8db7aa433264f7c81f8017739a2b522ba1f73e8b46fb5db4fa58caedf964d2f18f2784842a63bec1db2163674e4a77c01732ee42e5b483aefacf9bb4fc3c2900a92ff527fc8d8daa7fa8409bf129f4a58ede4d17edbdf517fc5f54f411b9d1b218bd0feacf5128fa4184a2c45ca0414ae0387550000fc000100f80014000000080001006270660004000200e4000600d626855e4a45e4721c1a8e79a11113d21d5bb0fb0752c4b004fe234020f98e04aa1fe4e5f45c6c95b76951e0ed0064bc8e3e4aa0871828a35a36af9c1ce7d20e604749385dab5ae405bf63595ad2c847b0698efd5a1a89311ff584508cb978f99425758b66ce05cdf49225ada4a414cd2e6712162047305eee650b699697d34049f990b4f0f057b2ab4113c4fa0cbb5cd8e5dc146aef0b0868b4a2e8968c39e69189ceb983b03258986bcf5659f10b52f1499bd08117b0228830b8525729f6b11b9aa350a70a82624a94e14aa6646cb2b93164491d9503bc23fc4d392c2700000000b8000100b400170000001000010074756e6e656c5f6b657900007800020014000500fe80000000000000000000000000000b1c000200030000000000000000000010b2060000000000000200000014000600fe8800000000000000000000000000011400050000000000000000000000ffffe00000011c0002000100000081000000ffffffff8000000076000000010000002400060071a0093b0e016add4608e9b32fd1e77f575c822eb4edebd23167da83400fa3000000"], 0x2354}, 0x1, 0x0, 0x0, 0x48840}, 0x4c800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x2000011000008912, &(0x7f0000000100)="0adc1f120000000088b070") r3 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0x18) 03:39:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x4c00000000000000, &(0x7f0000000200)='bfs\x00') 03:39:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4038ae7a, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x208040, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x5, 0xb37, 0x3, 0x0, 0x3ff, 0x4, 0x2000, [], 0x8}) write$P9_RMKDIR(r0, &(0x7f0000000200)={0x14, 0x49, 0x1, {0x0, 0x3, 0x5}}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0xea9, 0xc81, 0x4, 0x8}, 0x6) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)) mount$overlay(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='overlay\x00', 0x81000, &(0x7f0000000400)={[{@xino_on='xino=on'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_off='xino=off'}, {@metacopy_on='metacopy=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_auto='xino=auto'}, {@xino_on='xino=on'}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/rtc0\x00'}}, {@audit='audit'}]}) ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f0000000480)) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x4, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000500)={r0}) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000540), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x2, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r3, 0x3, 0x614f}, &(0x7f0000000640)=0x10) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000800)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000840)=0x0) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000a40)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfb, 0x84040000}, 0xc, &(0x7f00000006c0), 0x0, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r4, r5, r1}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r1}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x40}, 0x20000000) mq_timedsend(r2, &(0x7f0000000a80)="7df86019996b11f03b433846994d848f6c412f36cc2df3cc226b274ae7f5ff7f47ffc9d4a96e2dfc62116b33aa6185", 0x2f, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="7e310763fcfce8a56fa4381b7e9294232d519b56f1383b38a280db111ccb7f4944b22bfa6b5d168ae25a6f3807ab31a3fe885e4c663a", 0x36}, {&(0x7f0000000b80)}], 0x2, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r6, r5, r8}], 0x20, 0x4}, 0x880) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000c80)=0x1, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x80011000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)=@delrng={0x10, 0x14, 0x4, 0x70bd28, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) ioctl$VT_DISALLOCATE(r0, 0x5608) socket$rds(0x15, 0x5, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000dc0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/kvm\x00', 0x101100, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x3) socket$inet(0x2, 0x80000, 0xf31c) lsetxattr$trusted_overlay_nlink(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)='trusted.overlay.nlink\x00', &(0x7f0000000ec0)={'L-', 0x4}, 0x28, 0x2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000f00)={0x6, 0x0, [{0xd, 0x3, 0x200, 0x5, 0x9}, {0xc0000000, 0xffffffff, 0xd05, 0x9, 0xfffffffffffffff9}, {0xc0000001, 0x40, 0x14000, 0x5, 0x6}, {0x40000001, 0x2, 0x8, 0x8000, 0xe7}, {0x0, 0xfffffffffffffff9, 0x9443, 0x1000, 0x555}, {0x40000001, 0x4, 0xffffffff, 0x9, 0x1}]}) 03:39:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6000000000000000, &(0x7f0000000200)='bfs\x00') 03:39:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0x4, 0x800, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x10000, 0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x8000, 0x19, 0x1, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0xe) ioctl$TCFLSH(r1, 0x80047456, 0xa05000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 03:39:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:49 executing program 3: r0 = socket$inet(0x2, 0x1000000080001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0xfffffffffffffdb5) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x3}, 0xc) sendto$inet(r0, &(0x7f00000000c0)="e6", 0x1, 0x0, 0x0, 0x0) 03:39:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4040ae77, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6800000000000000, &(0x7f0000000200)='bfs\x00') 03:39:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x28) tkill(r1, 0xf) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, 0x0) ptrace(0x19, r1) 03:39:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x6c00000000000000, &(0x7f0000000200)='bfs\x00') 03:39:49 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)={{0x3, @default}, [@netrom, @null, @rose, @remote, @default, @null, @rose, @netrom]}, &(0x7f0000000100)=0x48, 0x80000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000000c0), 0x10) setsockopt(r1, 0x275, 0x6, &(0x7f0000000140)="0000000029f911f74d9592eeaaed09877e204e8f82e5db4e9054e8e2b8b378896e33dfcf1bc38518ac66fd7195088836bc68783687926d4bcf0399f0cc4590c838ecf9611e88dc31810ea27d18e246822da11a393f687ea990abfe020702bd04d15c8992ea5185c37aeb7a751b3fbbbd9001417bcd21c9b55780f922d21fd27e", 0x80) 03:39:49 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="a3dae64865fff52d0973cf7aa4a280b06083cc7b273673675c5e33275795e4b73f1c8750f95db7a95701ea08cf2742a37e23fb842ef0effeb505c60f2bb8ca561599dfc59b88d5290086ec63fc9ead6382", @ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES32], @ANYRES16, @ANYRESOCT, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR]]]}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10800) fsetxattr$security_evm(r1, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@ng={0x4, 0xb, "8de6850e178ef52325940a19a57d91bdee4d"}, 0x14, 0x1) sendto$ax25(r1, &(0x7f0000000080)="4bb851afd8209e46d56ecd4b6dd05d5a489205f86ddea2a166a1d107794bd378ed565e6a53b8f9ed4d8544ccde22090648b485afde8a262af505a01bfa0815c8bee9ed87918e10383dfcf7e7189d44495d628b862c851ca2", 0x58, 0x4000010, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 03:39:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7400000000000000, &(0x7f0000000200)='bfs\x00') 03:39:49 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x3, 0x980914}) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000300)={0x8001004}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000640)={@multicast1, @multicast2, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000700)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000740)={@initdev, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000a00)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{&(0x7f0000000bc0)=@x25, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1, &(0x7f0000001c80)=""/105, 0x69}, 0x9}, {{&(0x7f0000001d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d80)=""/224, 0xe0}, {&(0x7f0000001e80)=""/38, 0x26}, {&(0x7f0000001ec0)=""/196, 0xc4}], 0x3, &(0x7f0000002000)=""/237, 0xed}, 0xff}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002100)=""/4, 0x4}, {&(0x7f0000002140)=""/84, 0x54}, {&(0x7f00000021c0)=""/192, 0xc0}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x4, &(0x7f00000032c0)=""/227, 0xe3}, 0x81}, {{0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003400)=""/193, 0xc1}, 0x2}, {{&(0x7f0000003500)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003580)=""/48, 0x30}, {&(0x7f00000035c0)=""/68, 0x44}, {&(0x7f0000003640)=""/253, 0xfd}, {&(0x7f0000003740)=""/103, 0x67}, {&(0x7f00000037c0)=""/3, 0x3}, {&(0x7f0000003800)=""/1, 0x1}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/130, 0x82}], 0x8, &(0x7f0000004980)=""/27, 0x1b}, 0x10001}, {{&(0x7f00000049c0)=@alg, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004a40)=""/35, 0x23}], 0x1}, 0x2}], 0x6, 0x122, &(0x7f0000004c40)={0x77359400}) accept4$packet(0xffffffffffffffff, &(0x7f0000004c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004cc0)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f000000e800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000e840)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000ec80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f000000ec40)={&(0x7f000000e880)={0x3a8, r3, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x19c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}]}}]}, 0x3a8}}, 0x0) 03:39:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:50 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000540)=0xb6) r2 = socket$inet(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e22, @loopback}, 0xc1, 0x0, 0x0, 0x0, 0xfff, &(0x7f0000000480)='eql\x00', 0x9, 0xb16, 0x22}) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0xffffffffffffffe1, @mcast1}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f0000000300)={0xb2, 0x0, 0x82, 0xb64, 0x921, 0x17, 0x6, "f86bcc4d651278213ef34f093511855b4f4e3b48", "4382e2e4b5348e8b1f867bf85c4999721d5e37e6"}) 03:39:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x7a00000000000000, &(0x7f0000000200)='bfs\x00') 03:39:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x900000000000000, 0x80, &(0x7f0000000040)=@nat={'nat\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x19, 0x2, 0x208, [0x20000280, 0x0, 0x0, 0x20000350, 0x20000380], 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x2bf) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400480) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local, 0x9, 0x1, 0x2, 0x0, 0x101, 0x7}, 0x20) 03:39:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4068aea3, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x8cffffff00000000, &(0x7f0000000200)='bfs\x00') 03:39:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xf6ffffff00000000, &(0x7f0000000200)='bfs\x00') 03:39:50 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='configfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getdents(r0, &(0x7f0000000040)=""/56, 0x38) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) getdents(r0, &(0x7f00000001c0)=""/239, 0xef) 03:39:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x8, 0x0, 0x8080000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400032}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r2, 0xb00, 0x70bd2c, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x1, 0x1, [0x8]}, &(0x7f0000000d40)=0xa) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00010, 0x1, &(0x7f00000000c0), 0x1, 0x2000000000002) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000440)) mq_notify(r0, &(0x7f0000000380)={0x0, 0x30, 0x2, @thr={&(0x7f0000000340)="afab590753cfcce420f8b9f8117582a16f", 0x0}}) modify_ldt$read(0x0, &(0x7f0000000d80)=""/193, 0xc1) 03:39:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4070aea0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xf9fdffff00000000, &(0x7f0000000200)='bfs\x00') 03:39:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:50 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='configfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getdents(r0, &(0x7f0000000040)=""/56, 0x38) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) getdents(r0, &(0x7f00000001c0)=""/239, 0xef) 03:39:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200000100000890f, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r1, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x813, r1, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x100000000) 03:39:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x8010aebb, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xfeff000000000000, &(0x7f0000000200)='bfs\x00') 03:39:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) add_key$keyring(&(0x7f00000001c0)='keyring\x00', 0x0, 0x20000000, 0xfffff, 0xfffffffffffffff9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:39:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xffffff7f00000000, &(0x7f0000000200)='bfs\x00') 03:39:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xfffffffffffffe33, 0x0, 0x404, 0x70bd26}, 0x6c}}, 0x20040000) ioctl$BLKTRACETEARDOWN(r0, 0x227f, 0x70a000) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000400)={0x0, 0xfb, 0x75, 0x2, 0x101, "ac6795a512a2701db1c04266c92a3362", "4e863d149eadc3756514af766518e92ad6ad5efe630bfcdab047492dc764a067acdc1918d98ecfbab88a9c0083ba3b7045440f17192d48d5abc83dd02f597b451c7dc97a8d95e23b5945db194dd267b7c40c7c7c2b965df19135890f511a7ac2"}, 0x75, 0x1) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x6) 03:39:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x8010aebc, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:51 executing program 5: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') lsetxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='security.SMACK64IPIN\x00', &(0x7f0000000140)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\x90wil\xddo\x9a\xcf\n0I\x19V\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xa4\xb0.P\xd7\x8b\xc1\xe4\xa9\x8b\x00\x00\x00\x00\x9ck\xde\xc5\xe96\xddU\xa9=\xa1\xcb\xe6\xa5g\x06I\x7f\xba\xc9\xcdJx\xaa\x8f~\xb9b#\x8d\x06*V\xf6@.\xe2u\x86\x9b0a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab$\x9f\xfa\xfd\xaf\xd5\xa8\x8f<\xc73\xeb\xe9\x8c\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\x97\xd7\x8e\xc2\xeb\xd7r\xd5\xea\xf0\x8e\rw\xf0\x89R\xf08\x12}[{~\x8f\x8bv\x86\x7f\x0f\xde\xf0$\xd9n!\xe0;\xa2\xe1\x83\xa2o^9\xc2X.\xc6\xaa\xf4a\xac\xf0\x91E\xad\x1d\xcd1<\x97r\x14KTVO\x7fi\x06\xeade\xe6\xa2\x86j\xe3T7I]\xf9', 0xffffffffffffffce, 0x3) unlink(&(0x7f00000002c0)='./file0\x00') 03:39:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0xffffffffffffffff, &(0x7f0000000200)='bfs\x00') 03:39:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:51 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='batadv0\x00', 0x10) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x22, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 03:39:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x8030ae7c, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:51 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0xff) 03:39:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='\nfs\x00') 03:39:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x40, 0x0, 0x9, 0x1, 0x0, 0x5, 0x0, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x3, 0x8, 0x32cf, 0x4, 0x6, 0x0, 0xfffffffeffffffff, 0x1ed1, 0x27, 0x92, 0x8, 0x8001, 0x10000, 0x7a6, 0x7, 0x21d88e65, 0x2, 0x0, 0x0, 0x2, 0x9, 0x9, 0x8, 0xa8d2, 0x0, 0x1000, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x1, 0x9, 0xa6, 0x7, 0x1e81, 0xd9, 0x200}, r7, 0x10, 0xffffffffffffffff, 0x3) [ 831.490620][T11226] UDF-fs: bad mount option " [ 831.490620][T11226] fs" or missing value 03:39:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x8048ae66, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='%fs\x00') 03:39:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, 0x0, 0x21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) dup2(r0, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000000000)={'bond0\x00\t@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000040)={'bond0\x00\x00\x01\a\x00\x00\x00\x00\x14\x00', @ifru_names='bond_slave_1\x00'}) 03:39:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x40, 0x0, 0x9, 0x1, 0x0, 0x5, 0x0, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x3, 0x8, 0x32cf, 0x4, 0x6, 0x0, 0xfffffffeffffffff, 0x1ed1, 0x27, 0x92, 0x8, 0x8001, 0x10000, 0x7a6, 0x7, 0x21d88e65, 0x2, 0x0, 0x0, 0x2, 0x9, 0x9, 0x8, 0xa8d2, 0x0, 0x1000, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x1, 0x9, 0xa6, 0x7, 0x1e81, 0xd9, 0x200}, r7, 0x10, 0xffffffffffffffff, 0x3) 03:39:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x8070ae9f, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 831.755066][T11253] bond0: Releasing backup interface bond_slave_1 [ 831.830776][T11259] UDF-fs: bad mount option "%fs" or missing value 03:39:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x40, 0x0, 0x9, 0x1, 0x0, 0x5, 0x0, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x3, 0x8, 0x32cf, 0x4, 0x6, 0x0, 0xfffffffeffffffff, 0x1ed1, 0x27, 0x92, 0x8, 0x8001, 0x10000, 0x7a6, 0x7, 0x21d88e65, 0x2, 0x0, 0x0, 0x2, 0x9, 0x9, 0x8, 0xa8d2, 0x0, 0x1000, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x1, 0x9, 0xa6, 0x7, 0x1e81, 0xd9, 0x200}, r7, 0x10, 0xffffffffffffffff, 0x3) 03:39:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x8208ae63, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x40, 0x0, 0x9, 0x1, 0x0, 0x5, 0x0, 0x9, 0xffffffff, 0x7, 0x6, 0x3, 0x3, 0x8, 0x32cf, 0x4, 0x6, 0x0, 0xfffffffeffffffff, 0x1ed1, 0x27, 0x92, 0x8, 0x8001, 0x10000, 0x7a6, 0x7, 0x21d88e65, 0x2, 0x0, 0x0, 0x2, 0x9, 0x9, 0x8, 0xa8d2, 0x0, 0x1000, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x1, 0x9, 0xa6, 0x7, 0x1e81, 0xd9, 0x200}, r7, 0x10, 0xffffffffffffffff, 0x3) 03:39:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc0045878, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 832.566635][T11292] UDF-fs: bad mount option "%fs" or missing value 03:39:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc0045878, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc008ae67, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='b\ns\x00') [ 832.846456][T11256] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 832.877614][T11285] bond0: Releasing backup interface bond_slave_1 [ 833.007530][T11308] syz-executor.2 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 833.033334][T11312] UDF-fs: bad mount option "b [ 833.033334][T11312] s" or missing value [ 833.046430][T11308] CPU: 0 PID: 11308 Comm: syz-executor.2 Not tainted 5.0.0+ #22 [ 833.054068][T11308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.064131][T11308] Call Trace: [ 833.067419][T11308] dump_stack+0x172/0x1f0 [ 833.071805][T11308] dump_header+0x10f/0xb6c [ 833.076233][T11308] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 833.082024][T11308] ? ___ratelimit+0x60/0x595 [ 833.086595][T11308] ? do_raw_spin_unlock+0x57/0x270 [ 833.091702][T11308] oom_kill_process.cold+0x10/0x15 [ 833.096878][T11308] out_of_memory+0x79a/0x1280 [ 833.101555][T11308] ? lock_downgrade+0x880/0x880 [ 833.106403][T11308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 833.112647][T11308] ? oom_killer_disable+0x280/0x280 [ 833.117840][T11308] ? find_held_lock+0x35/0x130 [ 833.122615][T11308] mem_cgroup_out_of_memory+0x1ca/0x230 [ 833.128152][T11308] ? memcg_event_wake+0x230/0x230 [ 833.133194][T11308] ? do_raw_spin_unlock+0x57/0x270 [ 833.138302][T11308] ? _raw_spin_unlock+0x2d/0x50 [ 833.143199][T11308] try_charge+0x102c/0x15c0 [ 833.147700][T11308] ? find_held_lock+0x35/0x130 [ 833.152509][T11308] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 833.158068][T11308] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 833.163640][T11308] ? find_held_lock+0x35/0x130 [ 833.168457][T11308] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 833.174018][T11308] __memcg_kmem_charge_memcg+0x7c/0x130 [ 833.179573][T11308] ? memcg_kmem_put_cache+0xb0/0xb0 [ 833.184793][T11308] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 833.190338][T11308] __memcg_kmem_charge+0x136/0x300 [ 833.195639][T11308] __alloc_pages_nodemask+0x437/0x7e0 [ 833.201005][T11308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 833.207241][T11308] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 833.212968][T11308] ? copy_process.part.0+0x1d08/0x7980 [ 833.218438][T11308] ? lockdep_hardirqs_on+0x418/0x5d0 [ 833.223746][T11308] ? trace_hardirqs_on+0x67/0x230 [ 833.228787][T11308] ? kasan_check_read+0x11/0x20 [ 833.233668][T11308] copy_process.part.0+0x3e0/0x7980 [ 833.238883][T11308] ? __lockdep_free_key_range+0x120/0x120 [ 833.244596][T11308] ? sched_clock+0x2e/0x50 [ 833.249051][T11308] ? psi_memstall_leave+0x12e/0x180 [ 833.254253][T11308] ? find_held_lock+0x35/0x130 [ 833.259008][T11308] ? psi_memstall_leave+0x12e/0x180 [ 833.264235][T11308] ? __cleanup_sighand+0x60/0x60 [ 833.269164][T11308] ? perf_trace_lock+0xeb/0x510 [ 833.274017][T11308] ? __lockdep_free_key_range+0x120/0x120 [ 833.279724][T11308] _do_fork+0x257/0xfd0 [ 833.283907][T11308] ? fork_idle+0x1d0/0x1d0 [ 833.288323][T11308] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 833.294393][T11308] ? lock_downgrade+0x880/0x880 [ 833.299244][T11308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 833.305466][T11308] ? blkcg_exit_queue+0x30/0x30 [ 833.310304][T11308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 833.315757][T11308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 833.321263][T11308] ? do_syscall_64+0x26/0x610 [ 833.325955][T11308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 833.332010][T11308] ? do_syscall_64+0x26/0x610 [ 833.336673][T11308] __x64_sys_clone+0xbf/0x150 [ 833.341346][T11308] do_syscall_64+0x103/0x610 [ 833.345947][T11308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 833.351859][T11308] RIP: 0033:0x45aa49 [ 833.355779][T11308] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 833.375393][T11308] RSP: 002b:00007ffca4eda078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 833.375407][T11308] RAX: ffffffffffffffda RBX: 00007fd9917fd700 RCX: 000000000045aa49 [ 833.375416][T11308] RDX: 00007fd9917fd9d0 RSI: 00007fd9917fcdb0 RDI: 00000000003d0f00 [ 833.375425][T11308] RBP: 00007ffca4eda280 R08: 00007fd9917fd700 R09: 00007fd9917fd700 [ 833.375433][T11308] R10: 00007fd9917fd9d0 R11: 0000000000000202 R12: 0000000000000000 [ 833.375442][T11308] R13: 00007ffca4eda12f R14: 00007fd9917fd9c0 R15: 000000000073bfac [ 833.407846][T11290] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 833.444155][T11308] memory: usage 307200kB, limit 307200kB, failcnt 442 [ 833.451026][T11308] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:53 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'br\x00\x00ge+\xb3.\x80\x00', &(0x7f0000000100)=@ethtool_rxfh_indir={0x38, 0x4, [0x9, 0xc22, 0x0, 0x6]}}) 03:39:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 833.456241][T11310] UDF-fs: bad mount option "b [ 833.456241][T11310] s" or missing value [ 833.468469][T11308] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 03:39:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='b%s\x00') 03:39:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) [ 833.500791][T11308] Memory cgroup stats for /syz2: cache:8KB rss:268408KB rss_huge:253952KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:268356KB inactive_file:0KB active_file:0KB unevictable:0KB 03:39:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='b\ns\x00') [ 833.596389][T11308] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=/group.stat,pid=14105,uid=0 [ 833.618546][T11331] UDF-fs: bad mount option "b%s" or missing value 03:39:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='b.s\x00') 03:39:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) [ 833.658455][T11308] Memory cgroup out of memory: Killed process 14105 (/group.stat) total-vm:72580kB, anon-rss:2188kB, file-rss:35872kB, shmem-rss:0kB [ 833.746775][T11339] UDF-fs: bad mount option "b.s" or missing value [ 833.756889][T11311] syz-executor.2 invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=1000 03:39:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) 03:39:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='b/s\x00') [ 833.856991][T11311] CPU: 0 PID: 11311 Comm: syz-executor.2 Not tainted 5.0.0+ #22 [ 833.864669][T11311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.874724][T11311] Call Trace: [ 833.878068][T11311] dump_stack+0x172/0x1f0 [ 833.882419][T11311] dump_header+0x10f/0xb6c [ 833.886837][T11311] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 833.892654][T11311] ? ___ratelimit+0x60/0x595 [ 833.897266][T11311] ? do_raw_spin_unlock+0x57/0x270 [ 833.902372][T11311] oom_kill_process.cold+0x10/0x15 [ 833.902388][T11311] out_of_memory+0x79a/0x1280 [ 833.902406][T11311] ? oom_killer_disable+0x280/0x280 [ 833.917362][T11311] ? find_held_lock+0x35/0x130 [ 833.922157][T11311] mem_cgroup_out_of_memory+0x1ca/0x230 [ 833.927738][T11311] ? memcg_event_wake+0x230/0x230 [ 833.932782][T11311] ? do_raw_spin_unlock+0x57/0x270 [ 833.937915][T11311] ? _raw_spin_unlock+0x2d/0x50 [ 833.942811][T11311] try_charge+0xa87/0x15c0 [ 833.947239][T11311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 833.949176][T11350] UDF-fs: bad mount option "b/s" or missing value [ 833.953485][T11311] ? should_fail+0x1de/0x852 [ 833.953517][T11311] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 833.953562][T11311] ? rcu_read_lock_sched_held+0x110/0x130 [ 833.953581][T11311] ? __alloc_pages_nodemask+0x599/0x7e0 [ 833.953602][T11311] ? __lockdep_free_key_range+0x120/0x120 [ 833.987180][T11311] __memcg_kmem_charge_memcg+0x7c/0x130 [ 833.992766][T11311] ? memcg_kmem_put_cache+0xb0/0xb0 [ 833.997986][T11311] ? cache_grow_begin+0x594/0x860 [ 834.003025][T11311] ? lockdep_hardirqs_on+0x418/0x5d0 [ 834.008328][T11311] ? trace_hardirqs_on+0x67/0x230 [ 834.013372][T11311] cache_grow_begin+0x5c0/0x860 [ 834.018237][T11311] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 834.024487][T11311] ? __cpuset_node_allowed+0x136/0x540 [ 834.024510][T11311] fallback_alloc+0x1fd/0x2d0 [ 834.024536][T11311] ____cache_alloc_node+0x1be/0x1e0 [ 834.024551][T11311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 834.024574][T11311] kmem_cache_alloc+0x1e8/0x6f0 [ 834.034744][T11311] ? lookup_one_len+0x10e/0x1a0 [ 834.034768][T11311] alloc_inode+0xb8/0x190 [ 834.034793][T11311] new_inode_pseudo+0x19/0xf0 [ 834.034809][T11311] new_inode+0x1f/0x40 [ 834.034827][T11311] debugfs_get_inode+0x1a/0x130 [ 834.034845][T11311] __debugfs_create_file+0xb9/0x400 [ 834.034867][T11311] debugfs_create_file+0x5a/0x70 [ 834.084909][T11311] kvm_dev_ioctl+0x9c2/0x1710 [ 834.089618][T11311] ? kvm_debugfs_release+0x90/0x90 [ 834.094735][T11311] ? __fget+0x35a/0x550 [ 834.098885][T11311] ? kvm_debugfs_release+0x90/0x90 [ 834.103994][T11311] do_vfs_ioctl+0xd6e/0x1390 [ 834.108596][T11311] ? ioctl_preallocate+0x210/0x210 [ 834.113736][T11311] ? __fget+0x381/0x550 [ 834.117897][T11311] ? ksys_dup3+0x3e0/0x3e0 [ 834.122320][T11311] ? nsecs_to_jiffies+0x30/0x30 [ 834.127180][T11311] ? tomoyo_file_ioctl+0x23/0x30 [ 834.132151][T11311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 834.138391][T11311] ? security_file_ioctl+0x93/0xc0 [ 834.143763][T11311] ksys_ioctl+0xab/0xd0 [ 834.147930][T11311] __x64_sys_ioctl+0x73/0xb0 [ 834.152537][T11311] do_syscall_64+0x103/0x610 [ 834.157131][T11311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 834.163007][T11311] RIP: 0033:0x458079 [ 834.166919][T11311] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 834.186579][T11311] RSP: 002b:00007fd99181dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 834.195002][T11311] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 834.202986][T11311] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000006 [ 834.210966][T11311] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 834.218944][T11311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd99181e6d4 [ 834.226917][T11311] R13: 00000000004c0ada R14: 00000000004d28f0 R15: 00000000ffffffff [ 834.284567][T11311] memory: usage 304816kB, limit 307200kB, failcnt 442 [ 834.291653][T11311] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 834.299198][T11311] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 834.315818][T11311] Memory cgroup stats for /syz2: cache:8KB rss:266336KB rss_huge:251904KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:266200KB inactive_file:0KB active_file:0KB unevictable:0KB [ 834.350748][T11311] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32239,uid=0 [ 834.401055][T11311] Memory cgroup out of memory: Killed process 32239 (syz-executor.2) total-vm:72580kB, anon-rss:2208kB, file-rss:35848kB, shmem-rss:0kB [ 834.423134][ T1042] oom_reaper: reaped process 32239 (syz-executor.2), now anon-rss:0kB, file-rss:34888kB, shmem-rss:0kB 03:39:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc008aeba, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf\n\x00') 03:39:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) [ 834.519956][T11363] UDF-fs: bad mount option "bf [ 834.519956][T11363] " or missing value 03:39:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf#\x00') 03:39:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 03:39:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) 03:39:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 834.744123][T11385] UDF-fs: bad mount option "bf#" or missing value 03:39:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) 03:39:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf%\x00') 03:39:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc0189436, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 835.015728][T11404] UDF-fs: bad mount option "bf%" or missing value 03:39:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) 03:39:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf*\x00') [ 835.239949][T11416] UDF-fs: bad mount option "bf*" or missing value 03:39:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) getpgid(0xffffffffffffffff) 03:39:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc018aec0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf+\x00') [ 835.552582][T11427] UDF-fs: bad mount option "bf+" or missing value 03:39:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 03:39:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:56 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x69, 0xe78f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffefffffffffff, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_pgetevents(r1, 0x3, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x2a) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7fff, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 03:39:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf-\x00') 03:39:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) [ 835.728830][T11446] UDF-fs: bad mount option "bf-" or missing value 03:39:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf.\x00') 03:39:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 03:39:56 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0x15}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002e00)="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", 0x2b7}], 0x1}, 0x8000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d09a0e633a47", 0xffffffffffffff62}], 0x1}, 0x0) shutdown(r0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@ipx={0x4, 0x1, 0x1000, "ab9c35f90e7f", 0xe40}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)="412ec111cc83d0780dd9260de49b2ee7ffa4a20d7e6e4d7ef2e6dbcc5cffa916429387304d5d3a02f4fe749aabd2b742ae4a5e8e7eee97c1f0d4ac1e5787272d0165daf43798c8b8a736ed171a87c8e36680e15bedd067cd2eb9ce05d9cf859a50b66c5a8e5749ffbb9438f283090b2308af6b058c45e30c745215dc9d707398", 0x80}, {&(0x7f00000002c0)="695c2c1ab949a7b295c0b8a7b257c01219ec8ef9a5e56dc9e28c24d314002f1fa4550d420e82c14032d3df3aaf6977dcbe0b00959a252d3a67c33aff9b0480c73a3d66aefb99e592abd792236b8b26bedb5f354e6d5e8ad08c5d7507c4c60c805b3efdaeba2c50df0e772bd8b2f72fa415e932885c6d4426fa4b0abaf923720dac2cc1d9d03cc18c83864394792e9f2c241cc85d81c05607ee728503dbc319", 0x9f}, {&(0x7f0000000440)="4d2806088fe65f869770ef5a51aaa05e9633e5ca31cea3f42717d3c078c5eb24612af107cbedf9f1bf3fec3a7de1058b958a5aed30453e3295493d2097e1d0914ca89d723bd425138ec181cd7d5d14fd9001d4ddafb495b0def9f7676bdca14983d252ad53a6ab8a7428d109cbe20de866854a7fa3968e8b6bc86be4b8ec4333b347c29db57aa81f5a13f79a20dd0984cf64640dac7ed85c8f3a4e8a", 0x9c}, {&(0x7f0000000500)="9e4ff2eb74358c7b585f1c0785b23c262b7325327f7507318087ed49aa000e7496e698f0dfb260628b6a8ec1900471216cf0db80b9d7c97a44091d06b05d3779bc17791c625f2e479389c35c20969d6480f963d7c15ddd0c7c9130ee06bc01dd9e9b769373236e180d069a7926e2485468d677dbbe512566d0a3e98df1ff1c2b68779daee1911b9ffda0c44dcdcef7c3508f893c07", 0x95}, {&(0x7f00000005c0)="64943f801afb8ead885c0d9734143e2ada617c49e2c3a55f3edeca9b834e083125bda4031454aeaa723793f5d2514a60686721a742c5fa5b90e045c2265971fe33b2a22936e3c019", 0x48}, {&(0x7f0000000100)="2d806cbbb116544f2eecc613d9149a81767b6bba5377a5f464ae077a6c61", 0x1e}, {&(0x7f00000003c0)="f9469e01e267b343fdf52e9bdb815c673e891229ebccf85022241b9852462c6e", 0x20}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000640)="ea1d23a9f90941c72f83684bfb7ce110c6f06991e3fdbe840329dab662e94bd117ac912d7e53c8809b1c12e01db39dc019139e36ad505c2707cad0dddcb2b1a98787fb6a0403727d8e85b1fd74fddd46de6fa941c6ce65f967b24a4a5f6adf3c936b23d053476a818b99654d2f", 0x6d}], 0x9, &(0x7f0000000780)=[{0x38, 0x1ff, 0x6, "3efbf08442e51c1e47e534b6f334ae92f2406723056c51d460b7d916255ed94fe2"}, {0x100, 0x11, 0xffffffe000000000, "6714e78db2df1bb925e0f91660a7bb32263cdabdee05ab795b6259d0a6c74d416431161e87aa05d51d9599c9dc849653fddedd57f2ca3a222a4b560c2a876abfca4bcb9b35e0b78283e98e03f4c38c2a789886a31968e3b468934e3c3c72f3a79ae8a7b683628c5d43614c8f544657536c46e4c9308c6716f005c7387d69d60f1bb0adfb74d6c2e9afa83191b7e228a52bb18e4f78fe4989f5553a3017ebeb7af937874a3320ee5c44162445da50d7273f4920502c17ac8ca773945b4d606036f48d04830b03231f69bc5a7fd68b5a6bdc6502d743935a9ce315d6ffc5f5aa6d622bd0826e8a6d40083c03e753adfb"}], 0x138}, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x40, 0xffffffffffffffff, 0x56b}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={r1, 0x80000001}, 0x8) [ 835.924502][T11457] UDF-fs: bad mount option "bf." or missing value 03:39:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:56 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001340)={0x0}) 03:39:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc048ae65, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bf0\x00') 03:39:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 836.489893][T11478] UDF-fs: bad mount option "bf0" or missing value 03:39:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc208ae62, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) 03:39:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfX\x00') 03:39:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x204]}) [ 836.825052][T11510] UDF-fs: bad mount option "bfX" or missing value 03:39:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfc\x00') 03:39:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x402]}) [ 837.404523][T11528] UDF-fs: bad mount option "bfc" or missing value 03:39:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x80ffff]}) 03:39:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfd\x00') 03:39:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x2040000]}) [ 837.760935][T11550] UDF-fs: bad mount option "bfd" or missing value 03:39:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0xffff8000]}) 03:39:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfi\x00') 03:39:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r2 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_DQEVENT(r1, 0x80885659, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, 0x0}) 03:39:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 838.355868][T11578] UDF-fs: bad mount option "bfi" or missing value 03:39:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x30) ppoll(&(0x7f0000001400)=[{r0}], 0x1, &(0x7f0000001440), 0x0, 0x0) [ 838.438648][T11578] UDF-fs: bad mount option "bfi" or missing value 03:39:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x80ffff00000000]}) 03:39:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) 03:39:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfl\x00') [ 838.676418][T11604] UDF-fs: bad mount option "bfl" or missing value 03:39:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0xfffffffffffffc62, &(0x7f0000000040)=[{&(0x7f00000002c0)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b40000000140003000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001880)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001e40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002000)={@loopback, 0x0}, &(0x7f0000002040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002080)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000035c0)={@broadcast, @dev, 0x0}, &(0x7f0000003600)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003640)={0x0, @dev, @remote}, &(0x7f0000003680)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000036c0)={0x0, @dev, @multicast2}, &(0x7f0000003700)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000003780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000037c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000038c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000039c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a40)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003b40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000003b80)={@loopback, 0x0}, &(0x7f0000003bc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003d40)={@initdev, @initdev, 0x0}, &(0x7f0000003d80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003e80)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000003fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000046c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000047c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000048c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000049c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c880)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f000000c980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ca80)={'team0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8913, &(0x7f000000cb40)={'lapb0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000cc00)={@loopback, 0x0}, &(0x7f000000cc40)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r27, 0x1ff}, 0x8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000d700)={&(0x7f0000000080), 0xc, &(0x7f000000d6c0)={&(0x7f000000cc80)={0xa2c, r2, 0x408, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x254, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xb0}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r14}, {0x108, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xf2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffeffffffff}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x138, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x1f, 0x4, 0x4, 0x7fe0000000000000}, {0x5, 0x9, 0xfffffffffffffffc, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xb13}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r22}, {0x268, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x290}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff801}}, {0x8, 0x6, r25}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r26}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}]}, 0xa2c}, 0x1, 0x0, 0x0, 0x90}, 0x0) 03:39:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x204000000000000]}) 03:39:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfo\x00') [ 838.913507][T11622] UDF-fs: bad mount option "bfo" or missing value 03:39:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x204]}) 03:39:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) r1 = socket$netlink(0x10, 0x3, 0x4) dup2(r1, r0) timerfd_create(0x7, 0x800) 03:39:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfp\x00') [ 839.297865][T11641] UDF-fs: bad mount option "bfp" or missing value 03:39:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00\x9aN\x9c\x1f0\x06\b\x94\xaf\x98X\xd3\x12zu\xc3\xef1c\f\xb7\x9f\xb1\x9c\xa4\xb2\xd0\x1d\xc7\a\x1d\xa5r\xf2K\xe26\x14-\xcd\t\bj\x02\xfc\xd9\xbck}\x9e\x1b?\xb8\x03\xbd\xc1\x9d\xdc\xa5/J^\x9eX\xd2\xd83\x11\x89\xfd\x0fL\x8c\xa0\xba\xef\x9d0\x8a%\xfcw\x01\x02z\x1e\xb6\xeb\xbe\x02\x85r\xca\x95\xdfy\xac,`,R') sendfile(r0, r0, &(0x7f0000000040)=0x5a, 0x10001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff) 03:39:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x402]}) 03:39:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:39:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:39:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfu\x00') [ 839.459850][T11655] UDF-fs: bad mount option "bfu" or missing value 03:40:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:40:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:40:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfx\x00') 03:40:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x80ffff]}) 03:40:00 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x37) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)) clone(0x8100001, 0x0, 0x0, 0x0, 0x0) [ 839.698048][T11676] UDF-fs: bad mount option "bfx" or missing value 03:40:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:40:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:40:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x2040000]}) 03:40:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x02') 03:40:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:40:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, 0x0) 03:40:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 840.409562][T11700] UDF-fs: bad mount option "bfs" or missing value 03:40:00 executing program 3: fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000064b000/0x3000)=nil) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000240)={0x7, 0x5}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001e40)=[{&(0x7f0000001d40)="24eec73d9aed3525509f34f91858b4b108fb20da5198dcacf4f2992a4f8e30c24911d81f05a0a7ea44d481f0d9ef80f923b02acfdb808a534e0020b8", 0x3c, 0x3}], 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) 03:40:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:40:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0xffff8000]}) 03:40:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x03') [ 840.590019][ T7815] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 840.611690][ T7815] CPU: 1 PID: 7815 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 840.619258][ T7815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.629309][ T7815] Call Trace: [ 840.632135][T11725] UDF-fs: bad mount option "bfs" or missing value [ 840.632629][ T7815] dump_stack+0x172/0x1f0 [ 840.643518][ T7815] dump_header+0x10f/0xb6c [ 840.647941][ T7815] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 840.653763][ T7815] ? ___ratelimit+0x60/0x595 [ 840.658361][ T7815] ? do_raw_spin_unlock+0x57/0x270 [ 840.663479][ T7815] oom_kill_process.cold+0x10/0x15 [ 840.668606][ T7815] out_of_memory+0x79a/0x1280 [ 840.673284][ T7815] ? lock_downgrade+0x880/0x880 [ 840.678132][ T7815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 840.684365][ T7815] ? oom_killer_disable+0x280/0x280 [ 840.689551][ T7815] ? find_held_lock+0x35/0x130 [ 840.694314][ T7815] mem_cgroup_out_of_memory+0x1ca/0x230 [ 840.699865][ T7815] ? memcg_event_wake+0x230/0x230 [ 840.704901][ T7815] ? do_raw_spin_unlock+0x57/0x270 [ 840.710023][ T7815] ? _raw_spin_unlock+0x2d/0x50 [ 840.714877][ T7815] try_charge+0x102c/0x15c0 [ 840.719367][ T7815] ? find_held_lock+0x35/0x130 [ 840.724131][ T7815] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 840.729701][ T7815] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 840.735244][ T7815] ? find_held_lock+0x35/0x130 [ 840.739995][ T7815] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 840.745546][ T7815] __memcg_kmem_charge_memcg+0x7c/0x130 [ 840.751100][ T7815] ? memcg_kmem_put_cache+0xb0/0xb0 [ 840.756300][ T7815] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 840.761837][ T7815] __memcg_kmem_charge+0x136/0x300 [ 840.766955][ T7815] __alloc_pages_nodemask+0x437/0x7e0 [ 840.772334][ T7815] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 840.778046][ T7815] ? save_stack+0xa9/0xd0 [ 840.782361][ T7815] ? save_stack+0x45/0xd0 [ 840.786674][ T7815] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 840.792461][ T7815] ? kasan_slab_alloc+0xf/0x20 [ 840.797251][ T7815] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 840.803483][ T7815] alloc_pages_current+0x107/0x210 [ 840.808582][ T7815] get_zeroed_page+0x14/0x50 [ 840.813164][ T7815] __pud_alloc+0x3b/0x250 [ 840.817490][ T7815] pud_alloc+0xde/0x150 [ 840.821635][ T7815] copy_page_range+0x375/0x1f90 [ 840.826469][ T7815] ? perf_trace_lock+0xeb/0x510 [ 840.831307][ T7815] ? percpu_ref_put_many+0x94/0x190 [ 840.836501][ T7815] ? __lockdep_free_key_range+0x120/0x120 [ 840.842241][ T7815] ? copy_process.part.0+0x3121/0x7980 [ 840.847687][ T7815] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 840.853420][ T7815] ? vma_compute_subtree_gap+0x158/0x230 [ 840.859050][ T7815] ? vma_gap_callbacks_rotate+0x62/0x80 [ 840.864596][ T7815] ? pmd_alloc+0x180/0x180 [ 840.869015][ T7815] ? __rb_insert_augmented+0x231/0xdf0 [ 840.874460][ T7815] ? validate_mm_rb+0xa3/0xc0 [ 840.879149][ T7815] ? __vma_link_rb+0x279/0x370 [ 840.883906][ T7815] copy_process.part.0+0x568b/0x7980 [ 840.889259][ T7815] ? __cleanup_sighand+0x60/0x60 [ 840.894222][ T7815] _do_fork+0x257/0xfd0 [ 840.898383][ T7815] ? fork_idle+0x1d0/0x1d0 [ 840.902793][ T7815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 840.908251][ T7815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 840.913716][ T7815] ? do_syscall_64+0x26/0x610 [ 840.918420][ T7815] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 840.924477][ T7815] ? do_syscall_64+0x26/0x610 [ 840.929142][ T7815] __x64_sys_clone+0xbf/0x150 [ 840.933814][ T7815] do_syscall_64+0x103/0x610 [ 840.938392][ T7815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 840.944269][ T7815] RIP: 0033:0x45664a [ 840.948166][ T7815] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 840.967771][ T7815] RSP: 002b:00007fff6bf13bf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 840.976163][ T7815] RAX: ffffffffffffffda RBX: 00007fff6bf13bf0 RCX: 000000000045664a 03:40:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x04') [ 840.984119][ T7815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 840.992124][ T7815] RBP: 00007fff6bf13c30 R08: 0000000000000001 R09: 00000000012d0940 [ 841.000086][ T7815] R10: 00000000012d0c10 R11: 0000000000000246 R12: 0000000000000001 [ 841.008066][ T7815] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff6bf13c80 [ 841.033342][ T7815] memory: usage 307200kB, limit 307200kB, failcnt 313 [ 841.082618][T11735] UDF-fs: bad mount option "bfs" or missing value [ 841.091757][ T7815] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 841.105564][ T7815] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 03:40:01 executing program 3: fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000064b000/0x3000)=nil) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000240)={0x7, 0x5}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001e40)=[{&(0x7f0000001d40)="24eec73d9aed3525509f34f91858b4b108fb20da5198dcacf4f2992a4f8e30c24911d81f05a0a7ea44d481f0d9ef80f923b02acfdb808a534e0020b8", 0x3c, 0x3}], 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) [ 841.124697][ T7815] Memory cgroup stats for /syz5: cache:28KB rss:277044KB rss_huge:260096KB shmem:32KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:28288KB active_anon:240648KB inactive_file:0KB active_file:0KB unevictable:8192KB [ 841.254542][ T7815] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=9223,uid=0 03:40:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x9400}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:40:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x05') 03:40:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x80ffff00000000]}) [ 841.307483][ T7815] Memory cgroup out of memory: Killed process 9223 (syz-executor.5) total-vm:72580kB, anon-rss:18244kB, file-rss:34816kB, shmem-rss:0kB [ 841.332892][ T1042] oom_reaper: reaped process 9223 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 03:40:01 executing program 3: fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000064b000/0x3000)=nil) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000240)={0x7, 0x5}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001e40)=[{&(0x7f0000001d40)="24eec73d9aed3525509f34f91858b4b108fb20da5198dcacf4f2992a4f8e30c24911d81f05a0a7ea44d481f0d9ef80f923b02acfdb808a534e0020b8", 0x3c, 0x3}], 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) 03:40:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x57c}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 841.390922][T11756] UDF-fs: bad mount option "bfs" or missing value 03:40:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x8, 0x0, 0x24d7}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) connect$vsock_dgram(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 03:40:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\x06') 03:40:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x204000000000000]}) [ 841.593049][T11776] UDF-fs: bad mount option "bfs" or missing value 03:40:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$getown(r0, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) creat(0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2000000000bf99) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 03:40:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="2adc0d123c123f3188b070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x0, &(0x7f0000000200)='bfs\a') 03:40:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@remote}}, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000340)=0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, 0x0) r1 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) fcntl$getownex(r1, 0x10, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) fstatfs(r0, &(0x7f0000005200)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, 0x0) 03:40:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x204]}) [ 841.783156][T11790] UDF-fs: bad mount option "bfs" or missing value [ 841.792688][ T26] audit: type=1804 audit(2000000402.243:54): pid=11789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/file0/root/syzkaller-testdir046467379/syzkaller.2l65lS/1239/bus" dev="sda1" ino=16792 res=1 [ 841.860367][ T26] audit: type=1804 audit(2000000402.253:55): pid=11791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/file0/root/syzkaller-testdir046467379/syzkaller.2l65lS/1239/bus" dev="sda1" ino=16792 res=1 [ 841.918702][ T26] audit: type=1804 audit(2000000402.253:56): pid=11789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/file0/root/syzkaller-testdir046467379/syzkaller.2l65lS/1239/bus" dev="sda1" ino=16792 res=1 [ 842.121583][T11796] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 842.133479][T11796] CPU: 0 PID: 11796 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 842.141121][T11796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.151466][T11796] Call Trace: [ 842.151565][T11796] dump_stack+0x172/0x1f0 [ 842.151587][T11796] dump_header+0x10f/0xb6c [ 842.151611][T11796] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 842.169443][T11796] ? ___ratelimit+0x60/0x595 [ 842.174053][T11796] ? do_raw_spin_unlock+0x57/0x270 [ 842.179176][T11796] oom_kill_process.cold+0x10/0x15 [ 842.184299][T11796] out_of_memory+0x79a/0x1280 [ 842.188987][T11796] ? lock_downgrade+0x880/0x880 [ 842.193856][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.200101][T11796] ? oom_killer_disable+0x280/0x280 [ 842.205308][T11796] ? find_held_lock+0x35/0x130 [ 842.210080][T11796] mem_cgroup_out_of_memory+0x1ca/0x230 [ 842.215633][T11796] ? memcg_event_wake+0x230/0x230 [ 842.220668][T11796] ? do_raw_spin_unlock+0x57/0x270 [ 842.225811][T11796] ? _raw_spin_unlock+0x2d/0x50 [ 842.230661][T11796] try_charge+0x102c/0x15c0 [ 842.235158][T11796] ? find_held_lock+0x35/0x130 [ 842.239938][T11796] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 842.245481][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.251714][T11796] ? kasan_check_read+0x11/0x20 [ 842.256581][T11796] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 842.262157][T11796] mem_cgroup_try_charge+0x24d/0x5e0 [ 842.267457][T11796] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 842.273092][T11796] shmem_getpage_gfp+0x69e/0x2500 [ 842.278129][T11796] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 842.284280][T11796] ? iov_iter_fault_in_readable+0x1b1/0x450 [ 842.290174][T11796] ? iov_iter_fault_in_readable+0x1ba/0x450 [ 842.296069][T11796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 842.302312][T11796] ? iov_iter_fault_in_readable+0x22c/0x450 [ 842.308212][T11796] shmem_write_begin+0x105/0x1e0 [ 842.313229][T11796] generic_perform_write+0x231/0x530 [ 842.318533][T11796] ? page_endio+0x780/0x780 [ 842.323040][T11796] ? current_time+0x140/0x140 [ 842.327719][T11796] ? lock_acquire+0x16f/0x3f0 [ 842.332421][T11796] __generic_file_write_iter+0x25e/0x630 [ 842.338074][T11796] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 842.343800][T11796] generic_file_write_iter+0x360/0x610 [ 842.349268][T11796] ? __generic_file_write_iter+0x630/0x630 [ 842.355091][T11796] ? aa_path_link+0x460/0x460 [ 842.359788][T11796] ? find_held_lock+0x35/0x130 [ 842.364559][T11796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 842.370796][T11796] ? iov_iter_init+0xea/0x220 [ 842.375481][T11796] new_sync_write+0x4c7/0x760 [ 842.380179][T11796] ? default_llseek+0x2e0/0x2e0 [ 842.385054][T11796] __vfs_write+0xe4/0x110 [ 842.389400][T11796] vfs_write+0x20c/0x580 [ 842.393638][T11796] ksys_write+0xea/0x1f0 [ 842.397897][T11796] ? __ia32_sys_read+0xb0/0xb0 [ 842.402662][T11796] ? do_syscall_64+0x26/0x610 [ 842.407349][T11796] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.413426][T11796] ? do_syscall_64+0x26/0x610 [ 842.418107][T11796] __x64_sys_write+0x73/0xb0 [ 842.422709][T11796] do_syscall_64+0x103/0x610 [ 842.427322][T11796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.433203][T11796] RIP: 0033:0x458079 [ 842.437103][T11796] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 842.456695][T11796] RSP: 002b:00007f9616b58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 842.465113][T11796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 842.473087][T11796] RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000005 [ 842.481071][T11796] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 842.489046][T11796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9616b596d4 [ 842.497015][T11796] R13: 00000000004c7577 R14: 00000000004dd180 R15: 00000000ffffffff [ 842.507377][T11796] memory: usage 307200kB, limit 307200kB, failcnt 774 [ 842.514595][T11796] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 842.526298][T11796] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 842.533854][T11796] Memory cgroup stats for /syz3: cache:1184KB rss:268720KB rss_huge:251904KB shmem:856KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:1036KB active_anon:268808KB inactive_file:4KB active_file:4KB unevictable:168KB [ 842.557064][T11796] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=11411,uid=0 [ 842.574784][T11796] Memory cgroup out of memory: Killed process 11411 (syz-executor.3) total-vm:72448kB, anon-rss:2208kB, file-rss:35824kB, shmem-rss:0kB [ 842.646655][T11796] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 842.657997][T11796] CPU: 0 PID: 11796 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 842.665628][T11796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.675691][T11796] Call Trace: [ 842.679011][T11796] dump_stack+0x172/0x1f0 [ 842.683357][T11796] dump_header+0x10f/0xb6c [ 842.687798][T11796] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 842.693617][T11796] ? ___ratelimit+0x60/0x595 [ 842.698221][T11796] ? do_raw_spin_unlock+0x57/0x270 [ 842.703351][T11796] oom_kill_process.cold+0x10/0x15 [ 842.708472][T11796] out_of_memory+0x79a/0x1280 [ 842.713161][T11796] ? lock_downgrade+0x880/0x880 [ 842.718027][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.724281][T11796] ? oom_killer_disable+0x280/0x280 [ 842.729482][T11796] ? find_held_lock+0x35/0x130 [ 842.734273][T11796] mem_cgroup_out_of_memory+0x1ca/0x230 [ 842.739830][T11796] ? memcg_event_wake+0x230/0x230 [ 842.744881][T11796] ? do_raw_spin_unlock+0x57/0x270 [ 842.750008][T11796] ? _raw_spin_unlock+0x2d/0x50 [ 842.754874][T11796] try_charge+0x102c/0x15c0 [ 842.759386][T11796] ? find_held_lock+0x35/0x130 [ 842.764176][T11796] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 842.769743][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 842.775994][T11796] ? kasan_check_read+0x11/0x20 [ 842.780855][T11796] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 842.786413][T11796] mem_cgroup_try_charge+0x24d/0x5e0 [ 842.791715][T11796] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 842.797381][T11796] shmem_getpage_gfp+0x69e/0x2500 [ 842.802431][T11796] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 842.808588][T11796] ? iov_iter_fault_in_readable+0x1b1/0x450 [ 842.814489][T11796] ? iov_iter_fault_in_readable+0x1ba/0x450 [ 842.820405][T11796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 842.826668][T11796] ? iov_iter_fault_in_readable+0x22c/0x450 [ 842.832575][T11796] shmem_write_begin+0x105/0x1e0 [ 842.837522][T11796] generic_perform_write+0x231/0x530 [ 842.842821][T11796] ? page_endio+0x780/0x780 [ 842.847328][T11796] ? current_time+0x140/0x140 [ 842.852031][T11796] ? lock_acquire+0x16f/0x3f0 [ 842.856734][T11796] __generic_file_write_iter+0x25e/0x630 [ 842.862397][T11796] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 842.868125][T11796] generic_file_write_iter+0x360/0x610 [ 842.873619][T11796] ? __generic_file_write_iter+0x630/0x630 [ 842.879427][T11796] ? aa_path_link+0x460/0x460 [ 842.884116][T11796] ? find_held_lock+0x35/0x130 [ 842.888885][T11796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 842.895128][T11796] ? iov_iter_init+0xea/0x220 [ 842.899810][T11796] new_sync_write+0x4c7/0x760 [ 842.904492][T11796] ? default_llseek+0x2e0/0x2e0 [ 842.909371][T11796] __vfs_write+0xe4/0x110 [ 842.913709][T11796] vfs_write+0x20c/0x580 [ 842.918076][T11796] ksys_write+0xea/0x1f0 [ 842.922329][T11796] ? __ia32_sys_read+0xb0/0xb0 [ 842.927097][T11796] ? do_syscall_64+0x26/0x610 [ 842.931798][T11796] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.937862][T11796] ? do_syscall_64+0x26/0x610 [ 842.942559][T11796] __x64_sys_write+0x73/0xb0 [ 842.947164][T11796] do_syscall_64+0x103/0x610 [ 842.951771][T11796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 842.957657][T11796] RIP: 0033:0x458079 [ 842.961556][T11796] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 842.981161][T11796] RSP: 002b:00007f9616b58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 842.989574][T11796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 842.997549][T11796] RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000005 [ 843.005522][T11796] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 843.013494][T11796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9616b596d4 [ 843.021462][T11796] R13: 00000000004c7577 R14: 00000000004dd180 R15: 00000000ffffffff [ 843.030192][T11796] memory: usage 307200kB, limit 307200kB, failcnt 822 [ 843.038698][T11796] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 843.046346][T11796] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 843.053383][T11796] Memory cgroup stats for /syz3: cache:3164KB rss:266608KB rss_huge:249856KB shmem:2968KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:3144KB active_anon:266660KB inactive_file:4KB active_file:4KB unevictable:168KB [ 843.076589][T11796] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=11558,uid=0 [ 843.092662][T11796] Memory cgroup out of memory: Killed process 11558 (syz-executor.3) total-vm:72448kB, anon-rss:2208kB, file-rss:35820kB, shmem-rss:0kB [ 997.712652][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 997.719723][ C0] rcu: 0-...!: (1 GPs behind) idle=a52/1/0x4000000000000002 softirq=76371/76372 fqs=0 [ 997.730425][ C0] rcu: (t=10501 jiffies g=107601 q=1417) [ 997.736245][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g107601 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 997.747681][ C0] rcu: RCU grace-period kthread stack dump: [ 997.753576][ C0] rcu_preempt I29168 10 2 0x80000000 [ 997.759924][ C0] Call Trace: [ 997.763304][ C0] __schedule+0x817/0x1cc0 [ 997.767734][ C0] ? __sched_text_start+0x8/0x8 [ 997.772599][ C0] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 997.778427][ C0] ? lockdep_hardirqs_on+0x418/0x5d0 [ 997.783718][ C0] ? trace_hardirqs_on+0x67/0x230 [ 997.788738][ C0] schedule+0x92/0x180 [ 997.792803][ C0] schedule_timeout+0x4db/0xfd0 [ 997.797658][ C0] ? usleep_range+0x170/0x170 [ 997.802345][ C0] ? trace_hardirqs_on+0x67/0x230 [ 997.807376][ C0] ? kasan_check_read+0x11/0x20 [ 997.812239][ C0] ? __next_timer_interrupt+0x1a0/0x1a0 [ 997.817802][ C0] ? prepare_to_swait_exclusive+0x120/0x120 [ 997.823706][ C0] rcu_gp_kthread+0x962/0x17b0 [ 997.828490][ C0] ? kasan_check_write+0x14/0x20 [ 997.833433][ C0] ? wait_rcu_exp_gp+0x50/0x50 [ 997.838196][ C0] ? trace_hardirqs_on+0x67/0x230 [ 997.843220][ C0] ? kasan_check_read+0x11/0x20 [ 997.848085][ C0] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 997.853915][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 997.860221][ C0] ? __kthread_parkme+0xfb/0x1b0 [ 997.865173][ C0] kthread+0x357/0x430 [ 997.869250][ C0] ? wait_rcu_exp_gp+0x50/0x50 [ 997.874015][ C0] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 997.880352][ C0] ret_from_fork+0x3a/0x50 [ 997.884820][ C0] NMI backtrace for cpu 0 [ 997.889190][ C0] CPU: 0 PID: 11796 Comm: syz-executor.3 Not tainted 5.0.0+ #22 [ 997.896813][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.906892][ C0] Call Trace: [ 997.910181][ C0] [ 997.913154][ C0] dump_stack+0x172/0x1f0 [ 997.917496][ C0] nmi_cpu_backtrace.cold+0x63/0xa4 [ 997.922760][ C0] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 997.928405][ C0] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 997.934400][ C0] arch_trigger_cpumask_backtrace+0x14/0x20 [ 997.940306][ C0] rcu_dump_cpu_stacks+0x183/0x1cf [ 997.945431][ C0] rcu_sched_clock_irq.cold+0x500/0xa4a [ 997.950986][ C0] ? raise_softirq+0x11f/0x310 [ 997.955767][ C0] update_process_times+0x32/0x80 [ 997.960802][ C0] tick_sched_handle+0xa2/0x190 [ 997.965666][ C0] tick_sched_timer+0x47/0x130 [ 997.970442][ C0] __hrtimer_run_queues+0x33e/0xde0 [ 997.975654][ C0] ? tick_sched_do_timer+0x1b0/0x1b0 [ 997.980951][ C0] ? hrtimer_start_range_ns+0xc80/0xc80 [ 997.986505][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 997.992231][ C0] ? ktime_get_update_offsets_now+0x2d9/0x440 [ 997.998321][ C0] hrtimer_interrupt+0x314/0x770 [ 998.003284][ C0] smp_apic_timer_interrupt+0x120/0x570 [ 998.008840][ C0] apic_timer_interrupt+0xf/0x20 [ 998.013803][ C0] [ 998.016761][ C0] RIP: 0010:out_of_memory+0x6b2/0x1280 [ 998.022227][ C0] Code: 0f 85 85 09 00 00 4d 8b 67 10 4d 85 e4 0f 84 d8 01 00 00 e8 40 95 e3 ff 4c 89 fa 48 c7 c6 10 a9 8c 81 4c 89 e7 e8 ce cb 20 00 29 95 e3 ff 49 8d 7f 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa [ 998.041869][ C0] RSP: 0018:ffff888054c4f4f0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 998.050292][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 998.058271][ C0] RDX: dffffc0000000000 RSI: ffffffff816a8186 RDI: 0000000000000001 [ 998.066247][ C0] RBP: ffff888054c4f5c8 R08: ffff88808cc941c0 R09: ffffed100a989e61 [ 998.074228][ C0] R10: ffffed100a989e60 R11: 0000000000000003 R12: ffff888059c04a40 [ 998.082203][ C0] R13: 0000000000000000 R14: 0000000000000003 R15: ffff888054c4f5f8 [ 998.090248][ C0] ? css_task_iter_end+0x226/0x310 [ 998.095381][ C0] ? lock_downgrade+0x880/0x880 [ 998.100281][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 998.106532][ C0] ? oom_killer_disable+0x280/0x280 [ 998.111736][ C0] ? find_held_lock+0x35/0x130 [ 998.116527][ C0] mem_cgroup_out_of_memory+0x1ca/0x230 [ 998.122199][ C0] ? memcg_event_wake+0x230/0x230 [ 998.127247][ C0] ? do_raw_spin_unlock+0x57/0x270 [ 998.132371][ C0] ? _raw_spin_unlock+0x2d/0x50 [ 998.137287][ C0] try_charge+0x102c/0x15c0 [ 998.142087][ C0] ? find_held_lock+0x35/0x130 [ 998.146894][ C0] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 998.152454][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 998.158705][ C0] ? kasan_check_read+0x11/0x20 [ 998.163568][ C0] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 998.169125][ C0] mem_cgroup_try_charge+0x24d/0x5e0 [ 998.174428][ C0] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 998.180083][ C0] shmem_getpage_gfp+0x69e/0x2500 [ 998.185133][ C0] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 998.191296][ C0] ? __set_page_dirty_no_writeback+0x1ea/0x370 [ 998.197458][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 998.203707][ C0] ? balance_dirty_pages_ratelimited+0x168/0x1f60 [ 998.210126][ C0] ? do_writepages+0x2a0/0x2a0 [ 998.214903][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 998.221163][ C0] ? iov_iter_fault_in_readable+0x22c/0x450 [ 998.227077][ C0] shmem_write_begin+0x105/0x1e0 [ 998.232032][ C0] generic_perform_write+0x231/0x530 [ 998.237340][ C0] ? page_endio+0x780/0x780 [ 998.241884][ C0] ? current_time+0x140/0x140 [ 998.246578][ C0] ? lock_acquire+0x16f/0x3f0 [ 998.251273][ C0] __generic_file_write_iter+0x25e/0x630 [ 998.256958][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 998.262692][ C0] generic_file_write_iter+0x360/0x610 [ 998.268161][ C0] ? __generic_file_write_iter+0x630/0x630 [ 998.273986][ C0] ? aa_path_link+0x460/0x460 [ 998.278672][ C0] ? find_held_lock+0x35/0x130 [ 998.283443][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 998.289690][ C0] ? iov_iter_init+0xea/0x220 [ 998.294399][ C0] new_sync_write+0x4c7/0x760 [ 998.299091][ C0] ? default_llseek+0x2e0/0x2e0 [ 998.303980][ C0] __vfs_write+0xe4/0x110 [ 998.308323][ C0] vfs_write+0x20c/0x580 [ 998.312683][ C0] ksys_write+0xea/0x1f0 [ 998.316938][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 998.321711][ C0] ? do_syscall_64+0x26/0x610 [ 998.326394][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 998.332481][ C0] ? do_syscall_64+0x26/0x610 [ 998.337173][ C0] __x64_sys_write+0x73/0xb0 [ 998.341774][ C0] do_syscall_64+0x103/0x610 [ 998.346489][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 998.352416][ C0] RIP: 0033:0x458079 [ 998.356325][ C0] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 998.375934][ C0] RSP: 002b:00007f9616b58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 998.384483][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 998.392458][ C0] RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000005 [ 998.400448][ C0] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 998.408422][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9616b596d4 [ 998.416405][ C0] R13: 00000000004c7577 R14: 00000000004dd180 R15: 00000000ffffffff [ 998.425384][ C0] sched: RT throttling activated