03) r2 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = 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) fcntl$setstatus(r3, 0x4, 0x3800) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xd000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x101041, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x3, 0x5, 0x35, 0x8}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x101041, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000940)={r7, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r8 = 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) fcntl$setstatus(r8, 0x4, 0x3800) poll(&(0x7f0000000300)=[{r2, 0x2c2}, {0xffffffffffffffff, 0x2000}, {}, {r3, 0x100}, {r4}, {0xffffffffffffffff, 0x8}, {r5, 0x804c}, {0xffffffffffffffff, 0xcc8494d39cc56bb1}, {r8, 0x1}], 0x9, 0x1) lseek(r1, 0x19, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x6, 0x100, 0x5, 0x0, 0x1, 0x736a, {0x0, @in6={{0xa, 0x4e20, 0x6, @empty}}, 0x1, 0x10001, 0x0, 0x0, 0x7f}}, &(0x7f0000000200)=0xb0) 01:40:45 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 01:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@can_delroute={0x34, 0x19, 0xd74a48b9ba8ae25b, 0x0, 0x0, {}, [@CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff7}}, @CGW_MOD_OR={0x18, 0x2, {{{}, 0x0, 0x0, 0x0, 0x0, "0bfcff7e7c6d889a"}, 0xe}}]}, 0x34}}, 0x0) 01:40:45 executing program 2: ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, 0x0) r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) lseek(r1, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) fsmount(0xffffffffffffffff, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r1, 0x0, 0x0, 0x8020003) r2 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = 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) fcntl$setstatus(r3, 0x4, 0x3800) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xd000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x101041, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x3, 0x5, 0x35, 0x8}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x101041, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000940)={r7, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r8 = 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) fcntl$setstatus(r8, 0x4, 0x3800) poll(&(0x7f0000000300)=[{r2, 0x2c2}, {0xffffffffffffffff, 0x2000}, {}, {r3, 0x100}, {r4}, {0xffffffffffffffff, 0x8}, {r5, 0x804c}, {0xffffffffffffffff, 0xcc8494d39cc56bb1}, {r8, 0x1}], 0x9, 0x1) lseek(r1, 0x19, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x6, 0x100, 0x5, 0x0, 0x1, 0x736a, {0x0, @in6={{0xa, 0x4e20, 0x6, @empty}}, 0x1, 0x10001, 0x0, 0x0, 0x7f}}, &(0x7f0000000200)=0xb0) 01:40:45 executing program 3: ioctl$VIDIOC_S_AUDIO(0xffffffffffffffff, 0x40345622, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) lseek(r1, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) fsmount(0xffffffffffffffff, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r1, 0x0, 0x0, 0x8020003) r2 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x3800) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xd000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x101041, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x3, 0x5, 0x35, 0x8}) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x101041, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000940)={r7, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x3800) poll(&(0x7f0000000300)=[{r2, 0x2c2}, {0xffffffffffffffff, 0x2000}, {}, {r3, 0x100}, {r4}, {0xffffffffffffffff, 0x8}, {r5, 0x804c}, {0xffffffffffffffff, 0xcc8494d39cc56bb1}, {r8, 0x1}], 0x9, 0x1) lseek(r1, 0x19, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x6, 0x100, 0x5, 0x0, 0x1, 0x736a, {0x0, @in6={{0xa, 0x4e20, 0x6, @empty}}, 0x1, 0x10001, 0x0, 0x0, 0x7f}}, &(0x7f0000000200)=0xb0) 01:40:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) 01:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@can_delroute={0x34, 0x19, 0xd74a48b9ba8ae25b, 0x0, 0x0, {}, [@CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff7}}, @CGW_MOD_OR={0x18, 0x2, {{{}, 0x0, 0x0, 0x0, 0x0, "0bfcff7e7c6d889a"}, 0xe}}]}, 0x34}}, 0x0) 01:40:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@can_delroute={0x34, 0x19, 0xd74a48b9ba8ae25b, 0x0, 0x0, {}, [@CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff7}}, @CGW_MOD_OR={0x18, 0x2, {{{}, 0x0, 0x0, 0x0, 0x0, "0bfcff7e7c6d889a"}, 0xe}}]}, 0x34}}, 0x0) 01:40:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) 01:40:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) 01:40:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) 01:40:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) [ 1922.585258][ C1] net_ratelimit: 22 callbacks suppressed [ 1922.585271][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1922.596834][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1922.671141][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1922.685753][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1922.992097][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1922.995260][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1922.999591][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1923.006191][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1923.149780][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1923.149980][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1928.825259][ C1] net_ratelimit: 26 callbacks suppressed [ 1928.825267][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1928.836700][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1929.065309][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1929.071206][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1929.225264][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1929.225272][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1929.225307][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1929.231045][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1929.385283][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1929.391053][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:40:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 01:40:56 executing program 5: openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) dup(0xffffffffffffffff) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x7, &(0x7f000005ffe4)={0xa, 0x3, 0xfa03, @loopback}, 0x1c) sendmmsg(r2, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 01:40:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) 01:40:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) 01:40:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) 01:40:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:40:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1931.238006][T23606] ISOFS: Unable to identify CD-ROM format. 01:40:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000040)) 01:40:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) 01:40:57 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) 01:40:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:40:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1931.780426][ T25] audit: type=1800 audit(1572918057.232:117): pid=23833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16716 res=0 [ 1931.830358][ T25] audit: type=1804 audit(1572918057.252:118): pid=23834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir444495698/syzkaller.A0ivuI/566/file0" dev="sda1" ino=16716 res=1 [ 1931.941490][T23839] ISOFS: Unable to identify CD-ROM format. [ 1932.526448][ T25] audit: type=1804 audit(1572918058.002:119): pid=23834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir444495698/syzkaller.A0ivuI/566/file0" dev="sda1" ino=16716 res=1 [ 1932.551634][ T25] audit: type=1804 audit(1572918058.022:120): pid=23856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir444495698/syzkaller.A0ivuI/566/file0" dev="sda1" ino=16716 res=1 [ 1935.065333][ C1] net_ratelimit: 24 callbacks suppressed [ 1935.065340][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1935.076782][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:41:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) [ 1935.305320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1935.311135][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1935.465345][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1935.465367][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1935.471126][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1935.476859][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1935.625392][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1935.625430][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1941.305312][ C1] net_ratelimit: 21 callbacks suppressed [ 1941.305323][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1941.316794][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1941.545307][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1941.551232][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1941.705290][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1941.711048][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1941.715272][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1941.722611][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1941.865285][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1941.865293][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:41:08 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 01:41:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) 01:41:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:41:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:08 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) 01:41:08 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) [ 1942.755280][ T25] audit: type=1800 audit(1572918068.222:121): pid=23883 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16736 res=0 [ 1942.804025][ T25] audit: type=1804 audit(1572918068.252:122): pid=23883 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir444495698/syzkaller.A0ivuI/567/file0" dev="sda1" ino=16736 res=1 01:41:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) 01:41:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1943.116914][T23885] ISOFS: Unable to identify CD-ROM format. 01:41:08 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) [ 1943.309288][ T25] audit: type=1800 audit(1572918068.782:123): pid=23897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16795 res=0 [ 1943.425757][ T25] audit: type=1804 audit(1572918068.782:124): pid=23897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir415593672/syzkaller.4Ugqoj/568/file0" dev="sda1" ino=16795 res=1 01:41:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:09 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) 01:41:09 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1943.835240][ T25] audit: type=1800 audit(1572918069.302:125): pid=23910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16753 res=0 [ 1943.947290][ T25] audit: type=1804 audit(1572918069.392:126): pid=23910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir444495698/syzkaller.A0ivuI/568/file0" dev="sda1" ino=16753 res=1 [ 1943.986949][T23906] ISOFS: Unable to identify CD-ROM format. [ 1944.202215][T23916] ISOFS: Unable to identify CD-ROM format. [ 1947.545388][ C1] net_ratelimit: 24 callbacks suppressed [ 1947.545396][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1947.556852][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1947.785289][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1947.791119][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1947.945265][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1947.945289][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1947.951058][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1948.105350][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1948.105358][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1948.105394][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:41:16 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 01:41:16 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:16 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) 01:41:16 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) 01:41:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) [ 1951.286114][ T25] audit: type=1800 audit(1572918076.762:127): pid=24040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16629 res=0 [ 1951.321323][ T25] audit: type=1804 audit(1572918076.782:128): pid=24040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir415593672/syzkaller.4Ugqoj/569/file0" dev="sda1" ino=16629 res=1 [ 1951.390869][T24045] ISOFS: Unable to identify CD-ROM format. [ 1951.422167][ T25] audit: type=1800 audit(1572918076.792:129): pid=24042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16737 res=0 [ 1951.448666][ T25] audit: type=1804 audit(1572918076.822:130): pid=24042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir444495698/syzkaller.A0ivuI/569/file0" dev="sda1" ino=16737 res=1 [ 1951.573824][T24046] ISOFS: Unable to identify CD-ROM format. 01:41:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:17 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x81}, 0x8000, 0x1}, 0x80) r0 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000340)={0x1f, 0x0, 0x6, @remote, 'veth0_to_hsr\x00'}) write$9p(r0, &(0x7f0000000800)="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", 0x600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendfile(r0, r1, 0x0, 0x10000) 01:41:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1952.363307][T24163] ISOFS: Unable to identify CD-ROM format. [ 1952.436265][ T25] audit: type=1800 audit(1572918077.912:131): pid=24178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16721 res=0 [ 1952.520822][ T25] audit: type=1804 audit(1572918077.982:132): pid=24178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir415593672/syzkaller.4Ugqoj/570/file0" dev="sda1" ino=16721 res=1 [ 1952.658888][T24176] ISOFS: Unable to identify CD-ROM format. [ 1952.692736][T24171] ISOFS: Unable to identify CD-ROM format. 01:41:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1953.233187][T24197] ISOFS: Unable to identify CD-ROM format. 01:41:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1953.785340][ C1] net_ratelimit: 21 callbacks suppressed [ 1953.785348][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1953.796769][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1954.025329][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1954.031168][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1954.185297][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1954.185339][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1954.191133][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1954.196835][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1954.345308][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1954.345332][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1960.025284][ C1] net_ratelimit: 23 callbacks suppressed [ 1960.025293][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1960.036713][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1960.265296][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1960.271064][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1960.425262][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1960.425299][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1960.431051][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1960.585298][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1960.585316][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1960.585351][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:41:28 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x7fffffff, 0x8, 0x0) remap_file_pages(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 01:41:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1962.692694][T24335] ISOFS: Unable to identify CD-ROM format. [ 1962.734758][T24334] ISOFS: Unable to identify CD-ROM format. [ 1962.766206][T24331] ISOFS: Unable to identify CD-ROM format. 01:41:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1962.865635][T24336] ISOFS: Unable to identify CD-ROM format. [ 1963.171141][T24529] ISOFS: Unable to identify CD-ROM format. 01:41:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1963.674340][T24681] ISOFS: Unable to identify CD-ROM format. [ 1963.690842][T24678] ISOFS: Unable to identify CD-ROM format. [ 1963.713396][T24688] ISOFS: Unable to identify CD-ROM format. 01:41:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1964.074729][T24907] ISOFS: Unable to identify CD-ROM format. [ 1966.265297][ C1] net_ratelimit: 22 callbacks suppressed [ 1966.265313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1966.276843][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1966.505342][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1966.511099][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1966.665316][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1966.665334][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1966.676830][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1966.825291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1966.825315][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1966.831088][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1972.505242][ C1] net_ratelimit: 25 callbacks suppressed [ 1972.505250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1972.516817][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1972.745266][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1972.751089][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1972.905256][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1972.905266][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1972.905301][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1972.911056][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1973.065300][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1973.071083][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:41:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:39 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:39 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() [ 1974.077998][T25029] ISOFS: Unable to identify CD-ROM format. [ 1974.089805][T25023] ISOFS: Unable to identify CD-ROM format. [ 1974.139440][T25025] ISOFS: Unable to identify CD-ROM format. [ 1974.179770][T25030] ISOFS: Unable to identify CD-ROM format. 01:41:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:41:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) 01:41:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:41:40 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ae0ff07000000000013002d54036205001800f11900000000000000010c6604001000e0c900025200002fbdc354c976f1d6a1e472bb00"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) 01:41:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x200, 0x2}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="f3f4460f01d10f08f346fd66b85300400f3566b80b000f00d86666660f3882434766470f6e65db4381d4490000000f20e3", 0x31}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1975.021244][T25373] ISOFS: Unable to identify CD-ROM format. 01:41:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ae0ff07000000000013002d54036205001800f11900000000000000010c6604001000e0c900025200002fbdc354c976f1d6a1e472bb00"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) [ 1978.745279][ C1] net_ratelimit: 23 callbacks suppressed [ 1978.745291][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1978.756800][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1978.985285][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1978.991058][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1979.145277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1979.151044][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1979.155252][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1979.162506][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1979.305322][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1979.305331][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:41:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ae0ff07000000000013002d54036205001800f11900000000000000010c6604001000e0c900025200002fbdc354c976f1d6a1e472bb00"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) 01:41:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000000500)="732be8ccdff10d59f870b651c87436c32a33c16bc7799c001ff55389e63bb4ec26211dac64c73d42bd5a0a8d9a06a98ee2dd22dcb1edc6e94728ea10a94462746deb4ebb51b840d040a6e1e41711dd7e802b59ad48f237cb42a1a4592728334e170a79c98b0fe5ce656f3fbb765b0dbd9b7c8b4e31ab4c3213b25935e38a7763a646cabec300f9f7ea299b0b35b4ed82f23715eb7c643fcc8dc1c990b46ce3c2fbf8d43eea3e3064e1d103f05a7b96c602aa99cec967a9f238a6f32a944c1a6294b653b0f13e8fffb951392c96b48bf229207d088fcedd978a7301b5a88ac1a95764012b4c19f261a866038fec912808b3df62ec21533c6468fc8a50e2b0370d751ec42d2fc9a5a3c816b2d4dc61ff8174adab81fab7ca0d17eb4d7d397348abebe7b2e418abe90f8be45200ff6f3fcf31854f2e16a645e846e64b0bdd6e90a9d8301f2df09818f4ed1805f32c247d8edf79ab7e8cedbcd977936006f68f5e328008edf67062b093b66a003f975b6d7a18f3e8b2a79d44634cf5168d88bdb7d36173dcda80b4aee9fcc79818a786cbdc98b8d60500a513a6a29e4e7d62117d51a117dc4643b7b8b8537f7aca9bbb52980afe5b1bb7a1fb310717ccc243b6d4544f121fb31fdb2e908d1e3861174085f1d7eb7453a3d49527104ebfa7cbbeab4230e6cb991eb7bcea9cfd23ae4b5b0526f7eb97890616897d35", 0x1f9, 0x7}, {&(0x7f0000001300)="0898f038209da5c97471ac17457d7f235c7cf5f0", 0x14, 0x2}], 0x0, 0x0) [ 1981.272025][T25404] FAT-fs (loop3): bogus logical sector size 44145 [ 1981.292212][T25404] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1981.352697][T25404] FAT-fs (loop3): bogus logical sector size 44145 [ 1981.359313][T25404] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1984.985294][ C1] net_ratelimit: 25 callbacks suppressed [ 1984.985302][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1984.997368][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1985.225334][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1985.231308][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1985.385333][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1985.385359][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1985.391128][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1985.545356][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1985.551351][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1985.555307][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:41:52 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:41:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ae0ff07000000000013002d54036205001800f11900000000000000010c6604001000e0c900025200002fbdc354c976f1d6a1e472bb00"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) 01:41:52 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0xb4) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271f, &(0x7f0000af0fe7)=""/13, &(0x7f00000000c0)=0x2f4) 01:41:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000000500)="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", 0x1f9, 0x7}, {&(0x7f0000001300)="0898f038209da5c97471ac17457d7f235c7cf5f0", 0x14, 0x2}], 0x0, 0x0) [ 1987.515097][T25420] FAT-fs (loop3): bogus logical sector size 44145 [ 1987.523844][T25420] FAT-fs (loop3): Can't find a valid FAT filesystem 01:41:53 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0xb4) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271f, &(0x7f0000af0fe7)=""/13, &(0x7f00000000c0)=0x2f4) [ 1987.570957][T25417] ISOFS: Unable to identify CD-ROM format. 01:41:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x2, 0x20000000, 0x4) 01:41:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000000500)="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", 0x1f9, 0x7}, {&(0x7f0000001300)="0898f038209da5c97471ac17457d7f235c7cf5f0", 0x14, 0x2}], 0x0, 0x0) 01:41:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x2, 0x20000000, 0x4) [ 1987.948430][T25544] FAT-fs (loop3): bogus logical sector size 44145 [ 1987.995361][T25544] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1991.225278][ C1] net_ratelimit: 19 callbacks suppressed [ 1991.225294][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1991.236749][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1991.465343][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1991.471221][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1991.625300][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1991.625342][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1991.631170][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1991.636892][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1991.785281][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1991.785289][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:42:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00001cb000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}}, 0x0) 01:42:00 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0xb4) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271f, &(0x7f0000af0fe7)=""/13, &(0x7f00000000c0)=0x2f4) 01:42:00 executing program 0: setresgid(0xee00, 0xee00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) setgid(0x0) 01:42:02 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000000)=@id, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$getownex(r4, 0x10, &(0x7f0000001640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) getegid() getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00009ad000)=0x1) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=ANY=[@ANYPTR=&(0x7f0000004d80)=ANY=[@ANYPTR64=&(0x7f0000004d40)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYRESHEX=r7]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) getgroups(0x2, &(0x7f00000004c0)=[r7, r8]) gettid() fstat(0xffffffffffffffff, &(0x7f0000001bc0)) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r9]) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) r11 = getpgid(0x0) sched_setaffinity(r11, 0x8, &(0x7f00009ad000)=0x1) r12 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) r14 = getpgid(0x0) sched_setaffinity(r14, 0x8, &(0x7f00009ad000)=0x1) r15 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r16) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r17]) getresgid(&(0x7f0000001300), 0x0, &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r18]) getgroups(0x2, &(0x7f00000004c0)=[r17, r18]) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r19, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r19, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r19, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) signalfd(r19, &(0x7f0000001d40)={0x80000001}, 0x8) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r20, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r20, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r20, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r21, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r21, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r21, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r22, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r22, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r22, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r23, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r24 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r24, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r24, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r24, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r25 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r25, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r26 = open(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r26, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x13, 0x8, 0x80, 0xd99, 0x80, r25, 0x9, [], 0x0, r26, 0x1, 0x4}, 0x3c) r27 = getpgid(0x0) sched_setaffinity(r27, 0x8, &(0x7f00009ad000)=0x1) r28 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r29) r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r30, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r30, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r30, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fstat(r30, &(0x7f00000020c0)) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r31, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r31, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r31, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r32, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r32, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r32, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r33 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r33, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r33, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r33, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r34 = getpgid(0x0) sched_setaffinity(r34, 0x8, &(0x7f00009ad000)=0x1) getpgrp(r34) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002240)=0xe8) getresgid(0x0, &(0x7f0000001340), &(0x7f0000001380)=0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='gid', @ANYRESHEX=r35]) openat$fuse(0xffffffffffffff9c, &(0x7f0000002280)='/dev/fuse\x00', 0x2, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r36, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, @dev}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r36, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet_buf(r36, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) gettid() 01:42:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x2, 0x20000000, 0x4) 01:42:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000000500)="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", 0x1f9, 0x7}, {&(0x7f0000001300)="0898f038209da5c97471ac17457d7f235c7cf5f0", 0x14, 0x2}], 0x0, 0x0) 01:42:02 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0xb4) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271f, &(0x7f0000af0fe7)=""/13, &(0x7f00000000c0)=0x2f4) 01:42:02 executing program 0: setresgid(0xee00, 0xee00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) setgid(0x0) 01:42:02 executing program 0: setresgid(0xee00, 0xee00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) setgid(0x0) [ 1996.814939][T25579] FAT-fs (loop3): bogus logical sector size 44145 01:42:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x2, 0x20000000, 0x4) [ 1996.877772][T25579] FAT-fs (loop3): Can't find a valid FAT filesystem 01:42:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f6105000a0081001f03fe0504000800080015002000ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1997.194954][T25695] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 1997.265603][T25695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1997.465289][ C1] net_ratelimit: 24 callbacks suppressed [ 1997.465303][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1997.476804][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1997.705286][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1997.711093][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1997.865305][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1997.865314][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1997.865366][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1997.871116][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1998.025320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1998.025342][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2003.705247][ C1] net_ratelimit: 22 callbacks suppressed [ 2003.705254][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2003.716699][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2003.945271][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2003.951046][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2004.105261][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2004.105279][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2004.105314][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2004.111050][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2004.265275][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2004.265284][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:42:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00001cb000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}}, 0x0) 01:42:10 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:10 executing program 0: setresgid(0xee00, 0xee00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r1, 0x0) setgid(0x0) 01:42:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f6105000a0081001f03fe0504000800080015002000ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 01:42:11 executing program 5: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:11 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) [ 2006.166728][T25727] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 2006.185910][T25727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:42:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f6105000a0081001f03fe0504000800080015002000ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 01:42:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:11 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) [ 2006.361454][T25839] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 2006.390957][T25839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:42:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f6105000a0081001f03fe0504000800080015002000ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 2006.589153][T25835] IPVS: ftp: loaded support on port[0] = 21 [ 2006.608253][T25936] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 2006.622900][T25936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2009.945289][ C1] net_ratelimit: 25 callbacks suppressed [ 2009.945296][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2009.956856][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2010.185296][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2010.191063][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2010.345310][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2010.345318][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2010.345354][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2010.351097][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2010.505287][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2010.505322][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:42:21 executing program 3: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00001cb000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}}, 0x0) 01:42:21 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2016.185286][ C1] net_ratelimit: 23 callbacks suppressed [ 2016.185310][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2016.196758][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2016.425273][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2016.431064][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2016.585264][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2016.585286][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2016.591055][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2016.596779][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2016.745285][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2016.745314][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:42:23 executing program 5: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:23 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:23 executing program 3: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:23 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x4000000000000100, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe6\xff\x00\x00\x92\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 01:42:23 executing program 3: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:23 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 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) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:23 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x4000000000000100, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe6\xff\x00\x00\x92\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 01:42:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@mpls_getroute={0x24, 0x1e, 0xffffff1f, 0x0, 0x0, {0x1e}, [@RTA_TTL_PROPAGATE={0x8, 0x4}]}, 0x24}}, 0x0) [ 2017.951177][T26193] IPVS: ftp: loaded support on port[0] = 21 [ 2022.425273][ C1] net_ratelimit: 24 callbacks suppressed [ 2022.430948][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2022.436725][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2022.665259][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2022.671022][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2022.825298][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2022.825308][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2022.825381][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2022.831080][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2022.985317][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2022.985346][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:42:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00001cb000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}}, 0x0) 01:42:32 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x4000000000000100, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe6\xff\x00\x00\x92\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 01:42:32 executing program 4: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@mpls_getroute={0x24, 0x1e, 0xffffff1f, 0x0, 0x0, {0x1e}, [@RTA_TTL_PROPAGATE={0x8, 0x4}]}, 0x24}}, 0x0) 01:42:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x90) r2 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x3}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r6, 0x8001}, 0x8) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xc}}, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/227) r7 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000540)={0x3}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r8, 0x4004743a, &(0x7f0000000000)) ftruncate(r8, 0x1000000) sendfile(r7, r8, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000640)={r11, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={r11, 0x3f, 0x1, [0x5]}, &(0x7f0000000640)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r11, 0x8001}, 0x8) r12 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r13 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="819baadd94a968628b004798726e04af47000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000640)={r14, @in={{0x2, 0x0, @dev}}, 0x80, 0x8001}, &(0x7f0000000280)=0x90) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000002c0)={r12, 0x5, 0xcbf1, r2}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20c0) getsockopt$X25_QBITINCL(r15, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:32 executing program 5: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x1000, 0x241, 0x0, &(0x7f0000000140)="271d074c6aba61bbc37eb7b34dc577de4e8d6a07ff8c1fd16bfea5499d1c891f6047a18b0dcbbe4f8680e85efcc5336b496f94dea9d04d761e16684d45b43be2036c5f81b177c5844d717f4bc4fa25234ec9906630c7c8aea342f222b18a085276d0f934cb257b1064f752351b702c44ad10b7d9c7f1e894eb93b69ec067f5713e4c4ec602b38c63c7093c25ab07851ca3fce8b5d39c5e8a2f6f51be16aa9b9bf65dc7b43c8c7b704cd4ba00528e96be51fbe1d32ae5ef82036835279d952db577c8", 0x0, 0xc2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x592) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pipe2$9p(&(0x7f0000000040), 0x40800) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) fsopen(0x0, 0x0) r3 = syz_open_dev$vbi(0x0, 0x3, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, 0x0, &(0x7f0000000500)) 01:42:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@mpls_getroute={0x24, 0x1e, 0xffffff1f, 0x0, 0x0, {0x1e}, [@RTA_TTL_PROPAGATE={0x8, 0x4}]}, 0x24}}, 0x0) 01:42:32 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x4000000000000100, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe6\xff\x00\x00\x92\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 01:42:32 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000380)={0xe67, 0x2}) 01:42:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@mpls_getroute={0x24, 0x1e, 0xffffff1f, 0x0, 0x0, {0x1e}, [@RTA_TTL_PROPAGATE={0x8, 0x4}]}, 0x24}}, 0x0) 01:42:32 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000380)={0xe67, 0x2}) 01:42:32 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@tclass={{0x14}}], 0x18}, 0x0) [ 2027.434466][T26234] IPVS: ftp: loaded support on port[0] = 21 [ 2028.665273][ C1] net_ratelimit: 25 callbacks suppressed [ 2028.665287][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2028.676733][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2028.905284][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2028.911059][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2029.065298][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2029.065321][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2029.071068][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2029.225295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2029.225319][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2029.231085][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2034.905265][ C1] net_ratelimit: 24 callbacks suppressed [ 2034.905272][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2034.916806][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2035.145300][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2035.151128][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:42:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) r4 = dup(r3) dup2(r4, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x39}], 0xaaaaaaaaaaaaddb, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x122240, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000180)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fchdir(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setresgid(0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) bind$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x7, 0x0, "085ded2266a7a7f98f97489f35fd324ff685f1d47a16c7b090e0a6fad94cb5c77570f7de6205269bf38b1cc19cae2efce375d2f6c75c966b205e6ed28f031e", 0x26}, 0x60) r6 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000400)) getsockopt$inet_dccp_buf(r6, 0x21, 0xc, &(0x7f00000001c0)=""/14, &(0x7f0000000280)=0xe) 01:42:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @rand_addr="5acdebc4c62479f1d41073fdaa6bf937"}, 0x1c) 01:42:40 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000380)={0xe67, 0x2}) 01:42:40 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@tclass={{0x14}}], 0x18}, 0x0) [ 2035.305314][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2035.305357][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2035.311139][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:42:40 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1) 01:42:40 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x9, 0x0, 0x0}) [ 2035.465246][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2035.465276][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2035.471086][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:42:41 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000380)={0xe67, 0x2}) 01:42:41 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@tclass={{0x14}}], 0x18}, 0x0) 01:42:41 executing program 3: creat(0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0e0001c5350000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="1800120008000100767469000c00020008000400e0000002ddbb8b67453d1c7c0f8b40294ee2fc0df0801d225c187119ead0bba4238afa99804d638b07292adae38e42063e81737df78194b6304d0de47c67c045b38bf2496c9e8ec2559d09ef3dd36baa54354c537193b6df248b4ff1f3e7f46466471170a1a8a6de3ba5f24de1"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 01:42:41 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1) 01:42:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 01:42:41 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1) [ 2041.145265][ C1] net_ratelimit: 23 callbacks suppressed [ 2041.145278][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2041.156715][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2041.385309][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2041.391099][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2041.545269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2041.545277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2041.545321][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2041.551061][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2041.705275][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2041.705299][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:42:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 01:42:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@tclass={{0x14}}], 0x18}, 0x0) 01:42:48 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1) 01:42:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 01:42:48 executing program 3: creat(0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0e0001c5350000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="1800120008000100767469000c00020008000400e0000002ddbb8b67453d1c7c0f8b40294ee2fc0df0801d225c187119ead0bba4238afa99804d638b07292adae38e42063e81737df78194b6304d0de47c67c045b38bf2496c9e8ec2559d09ef3dd36baa54354c537193b6df248b4ff1f3e7f46466471170a1a8a6de3ba5f24de1"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 01:42:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x2) 01:42:50 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:42:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x100000001, 0x4) 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) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) 01:42:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 01:42:50 executing program 3: creat(0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0e0001c5350000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="1800120008000100767469000c00020008000400e0000002ddbb8b67453d1c7c0f8b40294ee2fc0df0801d225c187119ead0bba4238afa99804d638b07292adae38e42063e81737df78194b6304d0de47c67c045b38bf2496c9e8ec2559d09ef3dd36baa54354c537193b6df248b4ff1f3e7f46466471170a1a8a6de3ba5f24de1"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 01:42:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x100000001, 0x4) 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) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) 01:42:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) [ 2047.385292][ C1] net_ratelimit: 21 callbacks suppressed [ 2047.385305][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2047.396908][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2047.625293][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2047.631073][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2047.785268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2047.785277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2047.785333][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2047.791055][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2047.945281][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2047.945307][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2053.625239][ C1] net_ratelimit: 23 callbacks suppressed [ 2053.625247][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2053.636721][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2053.865320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2053.871151][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:42:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 01:42:59 executing program 3: creat(0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0e0001c5350000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="1800120008000100767469000c00020008000400e0000002ddbb8b67453d1c7c0f8b40294ee2fc0df0801d225c187119ead0bba4238afa99804d638b07292adae38e42063e81737df78194b6304d0de47c67c045b38bf2496c9e8ec2559d09ef3dd36baa54354c537193b6df248b4ff1f3e7f46466471170a1a8a6de3ba5f24de1"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 01:42:59 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x100000001, 0x4) 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) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) 01:42:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f000000cffc), 0x80, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x400000000000085, 0x0, 0x0, &(0x7f0000000000), 0x40000000) 01:42:59 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2054.025253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2054.031044][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2054.035595][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2054.043156][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2054.185257][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2054.185628][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:43:01 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f000000cffc), 0x80, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x400000000000085, 0x0, 0x0, &(0x7f0000000000), 0x40000000) 01:43:01 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:01 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x100000001, 0x4) 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) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) 01:43:01 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f000000cffc), 0x80, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x400000000000085, 0x0, 0x0, &(0x7f0000000000), 0x40000000) 01:43:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f000000cffc), 0x80, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x400000000000085, 0x0, 0x0, &(0x7f0000000000), 0x40000000) [ 2059.865358][ C1] net_ratelimit: 26 callbacks suppressed [ 2059.865366][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2059.876886][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2060.105271][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2060.111045][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2060.265282][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2060.271073][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2060.275241][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2060.282530][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2060.425274][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2060.425300][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:43:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 01:43:08 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:08 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:08 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:08 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:10 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:10 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:10 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:10 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:10 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:11 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:11 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2066.105252][ C1] net_ratelimit: 25 callbacks suppressed [ 2066.105264][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2066.116732][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2066.355571][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2066.362112][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2066.505927][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2066.512268][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2066.515624][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2066.524525][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2066.665639][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2066.665957][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2072.345277][ C1] net_ratelimit: 22 callbacks suppressed [ 2072.345300][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2072.356711][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2072.585262][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2072.591121][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2072.745260][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2072.745283][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2072.751106][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2072.905291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2072.905299][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2072.905368][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:43:19 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:19 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:19 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:19 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:19 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:20 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:20 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:20 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:21 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:21 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:21 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:21 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:21 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:22 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:22 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:23 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2078.585281][ C1] net_ratelimit: 25 callbacks suppressed [ 2078.585292][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2078.596787][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2078.825288][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2078.833662][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2078.985292][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2078.991142][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2078.995242][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2079.002573][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2079.145401][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2079.145434][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:43:28 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:28 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:28 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:28 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:28 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:28 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:29 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:29 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2084.825641][ C1] net_ratelimit: 24 callbacks suppressed [ 2084.825667][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2084.837918][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:43:30 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2085.075243][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2085.081036][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2085.225239][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2085.225263][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2085.231038][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2085.236784][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2085.385280][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2085.385469][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:43:30 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:31 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:31 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2091.065262][ C1] net_ratelimit: 25 callbacks suppressed [ 2091.065271][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2091.076775][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2091.305268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2091.311047][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2091.465360][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2091.465405][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2091.471160][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2091.625322][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2091.625362][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2091.631647][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:43:40 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:40 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:40 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:40 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:40 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:40 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:41 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:41 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:42 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:42 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:42 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2097.305269][ C1] net_ratelimit: 25 callbacks suppressed [ 2097.305282][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2097.317205][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:43:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x20, 0x15, 0x100000401, 0x0, 0x0, {0x10000000000000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @pid}]}]}, 0x20}}, 0x0) [ 2097.545891][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2097.551886][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2097.705529][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2097.705580][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2097.711686][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2097.717339][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2097.865553][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2097.871747][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2103.545261][ C1] net_ratelimit: 24 callbacks suppressed [ 2103.545287][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2103.556722][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2103.785298][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2103.791060][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2103.945254][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2103.945279][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2103.951035][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:43:49 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c5374f22d4d358a5eff14f9fb734391524b3a1bf088500000000e9328b9666b56d8683518007973363b1d738b5dec9be32d01b5045d918e2d496b2e7a895de78447a3505c4498acc02357a1932707095a0c706a3678fea1461a0d53800000002"], 0x2) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x20, 0x15, 0x100000401, 0x0, 0x0, {0x10000000000000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @pid}]}]}, 0x20}}, 0x0) 01:43:49 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:49 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:49 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:49 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2104.105253][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2104.105261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2104.105294][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x20, 0x15, 0x100000401, 0x0, 0x0, {0x10000000000000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @pid}]}]}, 0x20}}, 0x0) 01:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x20, 0x15, 0x100000401, 0x0, 0x0, {0x10000000000000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @pid}]}]}, 0x20}}, 0x0) 01:43:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c1000d9bf23aa2faede33", 0x58}], 0x1) 01:43:50 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:43:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c1000d9bf23aa2faede33", 0x58}], 0x1) 01:43:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c1000d9bf23aa2faede33", 0x58}], 0x1) [ 2109.785311][ C1] net_ratelimit: 23 callbacks suppressed [ 2109.785320][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2109.796834][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2110.025264][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2110.031023][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2110.185281][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2110.185290][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2110.185341][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2110.191065][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2110.345302][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2110.345325][ C1] protocol 88fb is buggy, dev hsr_slave_1 01:44:00 executing program 5: r0 = perf_event_open(&(0x7f0000003a80)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x250}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getpgrp(0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) 01:44:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c1000d9bf23aa2faede33", 0x58}], 0x1) 01:44:00 executing program 0: sched_setscheduler(0x0, 0x0, 0x0) 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) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chroot(0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) symlink(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x78080, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="59568e3c344e0000f5ee8cf17b538a01ce2c826f2c3299c98cd5"], 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x1, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x7ffffffffffffff2}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000000580)=""/216, 0x0, 0x4, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x6, 0x3f}, 0x10}, 0x70) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r3, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r4, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dri(&(0x7f0000000700)='/dev/dri/card#\x00', 0xfffffffffffffffd, 0x101100) socket$kcm(0x29, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}], 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) pwritev(r5, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') socket(0xa, 0x80001, 0x0) setuid(0x0) r7 = socket$inet6(0xa, 0x0, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002ec0)='/proc/sys/net/ipv4/\x00\x10/nc_version\x00\x00\x00\x83\xef\xdd&\xd4\xea\xe3T\xc7\xf4NC\\\xa9\x1e\xac\xdd\xcc\xe5uuj\xb7\x0f\xea@\x89\x7f\rs\xc7=p5\x98\x8dg\xf5\x90l\x04\xc6_\xab\r \x98\xd9\xa2\x84\xb12d\x86\r\xe6\a\"#v\xa3}\x82(\xf2\xce\xd9\x14\xaf\x92\x16\xaa\xf9M\xfa\xc9/;Y\x89\xca\x12\xa0o\x8a\xdc\xa8\bP!\xd4\xc8g\x1c\xbd\xff\x90M\x96C~\'r\xe1kFRe\x9cf\xcc\xd7\x1e\xc9\xfb\xf5\n]\x1a;!\xa9\x14\xd6\x05\x13`\f\x1aa\xed\xfa\xcc\xda\t\xe5C\xe6\x8d8\xb2\x17N\xec\x86:wu\xe5\xc3\xddVn\xc3$\xbc^\xb4\xac\b\xca\x16\x02\xcb\xbb>\x04\xf3.>3\xe4\xce\xaf\xb2\x1c\xef\x86\xdb\x03PD\xaf\x7f\xe3\x88\xd71=\x7f\xe5\xe4\x8fls', 0x2, 0x0) getpid() write$cgroup_pid(r8, &(0x7f00000036c0), 0x12) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) lstat(&(0x7f00000018c0)='./bus\x00', &(0x7f0000001900)) getgid() r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r9, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r9, 0x4028af11, &(0x7f0000000040)) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0xaf01, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r11, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r11, 0x4028af11, 0x0) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r12, 0x4028af11, &(0x7f0000000040)) r13 = getpid() sched_setscheduler(r13, 0x5, &(0x7f0000000380)) getpgid(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r14 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0xaf01, 0x0) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r15, 0xaf01, 0x0) r16 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFINDEX(r16, 0x4028af11, &(0x7f0000000040)) setuid(0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) getpid() getresgid(0x0, &(0x7f0000001840), &(0x7f0000001880)) getgid() r17 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r17, 0xaf01, 0x0) r18 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r18, 0xaf01, 0x0) r19 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r19, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r19, 0x4028af11, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) getpgid(0x0) getegid() r20 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r20, 0xaf01, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0xaf01, 0x0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r21, 0xaf01, 0x0) ioctl$TUNSETIFINDEX(r21, 0x4028af11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x10}], 0x2, 0x4c010) umount2(&(0x7f0000000040)='.\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 01:44:00 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) 01:44:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) personality(0x4bf0a9935f7f7795) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 01:44:00 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in, 0x0, 0x2, 0x0, 0x0, 0x40}, 0x98) [ 2115.612881][T29179] device bond0 entered promiscuous mode [ 2115.646487][T29179] device bond_slave_0 entered promiscuous mode 01:44:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x54}}, &(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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 01:44:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000000)) [ 2115.709767][T29179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2115.856679][T29175] device bond0 left promiscuous mode [ 2115.862177][T29175] device bond_slave_0 left promiscuous mode 01:44:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000000)) [ 2115.975623][T29391] device bond0 entered promiscuous mode [ 2116.009166][T29391] device bond_slave_0 entered promiscuous mode 01:44:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x54}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) [ 2116.025290][ C1] net_ratelimit: 24 callbacks suppressed [ 2116.025302][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.036796][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2116.064577][T29391] 8021q: adding VLAN 0 to HW filter on device bond0 01:44:01 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) 01:44:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000000)) [ 2116.243446][T29405] device bond0 left promiscuous mode [ 2116.260449][T29405] device bond_slave_0 left promiscuous mode [ 2116.275938][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.282510][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2116.420378][T29408] device bond0 entered promiscuous mode [ 2116.425248][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.426243][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.431825][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2116.437707][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2116.467871][T29408] device bond_slave_0 entered promiscuous mode [ 2116.515532][T29408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2116.585270][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.585286][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.265266][ C1] net_ratelimit: 26 callbacks suppressed [ 2122.265277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.276763][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2122.505263][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.511041][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2122.665249][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.665296][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2122.671056][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2122.825269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.825307][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.831054][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:44:12 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, 0x0) 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) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) request_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, 0x0, 0xfffffffffffffff8) r2 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x5dc, 0xd0000e0}, 0x6e) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r3, 0x3, 0x0, 0x80000003) r4 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x5a, 0x3f, 0x66, 0x0, 0xe52, 0xff, 0x2d, 0x5, 0x5, 0x8, 0x0, 0xf9, 0x0, 0x6, 0x80, 0xd9, 0x1f, 0xe6, 0x81}) ioctl$VIDIOC_REQBUFS(r6, 0xc0585611, &(0x7f0000000080)={0x0, 0xb}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000180)={0x9, &(0x7f0000000140)=[0x1f, 0xfffffffc, 0xa9c, 0x1, 0x1, 0x80, 0x5, 0x8f, 0x3ff]}) sendfile(r4, r5, 0x0, 0x7fffffff) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000200)={0x55, 0x1000, 0x5, {0x3f, 0x3}, {0x94a1, 0x6}, @period={0x5d, 0xcdc, 0x0, 0x5, 0xc7, {0x5ad8, 0x6, 0x7, 0x280}, 0x2, &(0x7f00000001c0)=[0x1, 0x81]}}) 01:44:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x54}}, &(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$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 01:44:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000000)) 01:44:12 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) 01:44:12 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) 01:44:12 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) accept$inet6(r0, &(0x7f0000000000), 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x2) socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x30f}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x10, 0x0, 0x0) accept4$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x80000) [ 2127.112846][T29429] device bond0 left promiscuous mode 01:44:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x54}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 01:44:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) [ 2127.144237][T29429] device bond_slave_0 left promiscuous mode 01:44:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) [ 2127.408853][T29436] device bond0 entered promiscuous mode [ 2127.414568][T29436] device bond_slave_0 entered promiscuous mode [ 2127.460953][T29436] device bond_slave_1 entered promiscuous mode [ 2127.489644][T29436] 8021q: adding VLAN 0 to HW filter on device bond0 01:44:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) [ 2127.510102][T29437] device bond0 entered promiscuous mode [ 2127.516268][T29437] device bond_slave_0 entered promiscuous mode [ 2127.531619][T29437] 8021q: adding VLAN 0 to HW filter on device bond0 01:44:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) 01:44:13 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) [ 2127.760865][T29556] device bond0 left promiscuous mode [ 2127.766310][T29556] device bond_slave_0 left promiscuous mode [ 2127.779855][T29556] device bond_slave_1 left promiscuous mode [ 2127.867343][T29558] device bond0 entered promiscuous mode [ 2127.872966][T29558] device bond_slave_0 entered promiscuous mode [ 2127.902942][T29558] device bond_slave_1 entered promiscuous mode [ 2127.922485][T29558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2128.505316][ C1] net_ratelimit: 21 callbacks suppressed [ 2128.510992][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2128.516800][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2128.745300][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2128.751109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2128.905298][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2128.905321][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2128.911079][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2128.916797][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2129.065339][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2129.065347][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2134.745359][ C1] net_ratelimit: 25 callbacks suppressed [ 2134.751073][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2134.756874][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2134.985253][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2134.991149][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2135.145260][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2135.145268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2135.145312][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2135.151161][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2135.305288][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2135.305322][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:44:23 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc77a4e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507d0419c09fc1fe6c"}, 0xa) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000440)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7}]}, 0x90ad) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1f0}, 0x0) 01:44:23 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) 01:44:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) 01:44:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) 01:44:23 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00\x05H\xfeL \x00\x00\nz\x03', 0xffb}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) 01:44:23 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) accept$inet6(r0, &(0x7f0000000000), 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x2) socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x30f}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x10, 0x0, 0x0) accept4$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x80000) [ 2138.465532][T29574] device bond0 left promiscuous mode [ 2138.480396][T29574] device bond_slave_0 left promiscuous mode 01:44:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4040000000000e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20008000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe809000000fff5dd0000001000020000000000000000cfb193e7ee00"/88, 0x58}], 0x1) 01:44:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0) [ 2138.680436][T29575] device bond0 left promiscuous mode [ 2138.686020][T29575] device bond_slave_0 left promiscuous mode [ 2138.697372][T29575] device bond_slave_1 left promiscuous mode 01:44:24 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) [ 2138.759872][T29578] device bond0 entered promiscuous mode [ 2138.801462][T29578] device bond_slave_0 entered promiscuous mode [ 2138.811877][T29578] device bond_slave_1 entered promiscuous mode [ 2138.835611][T29578] 8021q: adding VLAN 0 to HW filter on device bond0 01:44:24 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) [ 2138.856602][T29577] device bond0 entered promiscuous mode [ 2138.862207][T29577] device bond_slave_0 entered promiscuous mode [ 2138.886622][T29577] 8021q: adding VLAN 0 to HW filter on device bond0 01:44:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000300)="640f64070f20c06635000000400f22c0f20f79c40f20e06635000020000f22e066b9d30900000f320f380a38ba2100b003ee66b854c103960f23c00f21f86635000006000f23f8baf80c66b82cbac48c66efbafc0c66b80000000066ef0f20c06635200000000f22c0"}], 0x122e, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:44:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xe, 0x0, &(0x7f0000002000)) [ 2140.985369][ C1] net_ratelimit: 24 callbacks suppressed [ 2140.985385][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2140.996789][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2141.225286][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2141.232340][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2141.385286][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2141.385327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2141.391077][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2141.396818][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2141.545286][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2141.545309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2147.225253][ C1] net_ratelimit: 26 callbacks suppressed [ 2147.225261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2147.236709][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2147.465270][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2147.471094][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2147.625261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2147.631068][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2147.635245][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2147.642524][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2147.785255][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2147.785277][ C1] protocol 88fb is buggy, dev hsr_slave_0 01:44:35 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x801008, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x0) 01:44:35 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) 01:44:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:44:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000300)="640f64070f20c06635000000400f22c0f20f79c40f20e06635000020000f22e066b9d30900000f320f380a38ba2100b003ee66b854c103960f23c00f21f86635000006000f23f8baf80c66b82cbac48c66efbafc0c66b80000000066ef0f20c06635200000000f22c0"}], 0x122e, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:44:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xe, 0x0, &(0x7f0000002000)) 01:44:35 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) accept$inet6(r0, &(0x7f0000000000), 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x2) socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x30f}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x10, 0x0, 0x0) accept4$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x80000) 01:44:35 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, 0x0, 0x1000) 01:44:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xe, 0x0, &(0x7f0000002000)) 01:44:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r1, @ANYBLOB="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"], 0x8d0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0xf0ffffff4c000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 01:44:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000300)="640f64070f20c06635000000400f22c0f20f79c40f20e06635000020000f22e066b9d30900000f320f380a38ba2100b003ee66b854c103960f23c00f21f86635000006000f23f8baf80c66b82cbac48c66efbafc0c66b80000000066ef0f20c06635200000000f22c0"}], 0x122e, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:44:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xe, 0x0, &(0x7f0000002000)) 01:44:35 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:'}, 0x2b, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) [ 2150.300884][T29740] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2150.396284][T29746] encrypted_key: master key parameter 'trusted:' is invalid [ 2150.405870][T29747] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2150.432345][ T25] audit: type=1804 audit(1572918275.902:133): pid=29715 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir754834190/syzkaller.lrY98x/637/file0/file0" dev="loop4" ino=64 res=1 [ 2153.465276][ C1] net_ratelimit: 25 callbacks suppressed [ 2153.471040][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2153.476802][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2153.705312][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2153.836627][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2153.865321][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2153.865344][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2153.871092][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2154.025283][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2154.031084][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2154.035250][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2159.705339][ C1] net_ratelimit: 24 callbacks suppressed [ 2159.705347][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2159.716809][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2160.025353][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2160.031110][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2160.105320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2160.105328][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2160.105363][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2160.111104][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2160.265262][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2160.271064][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:44:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r1, @ANYBLOB="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"], 0x8d0}}, 0x0) 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) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0xf0ffffff4c000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 01:44:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:44:48 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:'}, 0x2b, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 01:44:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000300)="640f64070f20c06635000000400f22c0f20f79c40f20e06635000020000f22e066b9d30900000f320f380a38ba2100b003ee66b854c103960f23c00f21f86635000006000f23f8baf80c66b82cbac48c66efbafc0c66b80000000066ef0f20c06635200000000f22c0"}], 0x122e, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/28, &(0x7f0000000080)=0x1c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:44:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:44:48 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) accept$inet6(r0, &(0x7f0000000000), 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x2) socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x30f}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x10, 0x0, 0x0) accept4$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x80000) [ 2163.244461][T29760] encrypted_key: master key parameter 'trusted:' is invalid [ 2163.283561][T29766] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. 01:44:48 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:'}, 0x2b, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 01:44:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r1, @ANYBLOB="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"], 0x8d0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0xf0ffffff4c000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 01:44:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2163.500392][T29773] encrypted_key: master key parameter 'trusted:' is invalid 01:44:49 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:'}, 0x2b, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) [ 2163.621811][T29777] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. 01:44:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r1, @ANYBLOB="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"], 0x8d0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0xf0ffffff4c000000, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 2163.734106][T29785] encrypted_key: master key parameter 'trusted:' is invalid 01:44:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:44:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2163.873653][T29788] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2165.945285][ C1] net_ratelimit: 22 callbacks suppressed [ 2165.951001][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2165.956774][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2166.265284][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2166.271041][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2166.345287][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2166.345295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2166.345335][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2166.351187][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2166.505326][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2166.505334][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2172.185237][ C1] net_ratelimit: 26 callbacks suppressed [ 2172.185244][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2172.196655][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2172.505277][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2172.511079][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2172.585250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2172.585273][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2172.591022][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2172.745253][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2172.745311][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2172.751046][ C0] protocol 88fb is buggy, dev hsr_slave_1 01:45:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:45:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:45:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) write$P9_RREADLINK(r4, 0x0, 0xffffffffffffff25) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) userfaultfd(0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') syz_open_procfs(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) socketpair(0x9, 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 01:45:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:45:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:45:00 executing program 1: syz_open_dev$media(&(0x7f00000004c0)='/dev/media#\x00', 0xfffffffffffffc01, 0x400101) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = fcntl$dupfd(r5, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x42000) fcntl$getownex(r8, 0x10, &(0x7f0000000040)) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r9) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGFLAGS(r11, 0x8004745a, &(0x7f0000000500)) write$cgroup_int(r9, &(0x7f0000000540)=0x4, 0x12) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r6, &(0x7f0000000580)={0x10000000}) 01:45:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:45:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) write$P9_RREADLINK(r4, 0x0, 0xffffffffffffff25) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) userfaultfd(0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') syz_open_procfs(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) socketpair(0x9, 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 01:45:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) write$P9_RREADLINK(r4, 0x0, 0xffffffffffffff25) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) userfaultfd(0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') syz_open_procfs(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) socketpair(0x9, 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 01:45:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) write$P9_RREADLINK(r4, 0x0, 0xffffffffffffff25) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) userfaultfd(0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') syz_open_procfs(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) socketpair(0x9, 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) 01:45:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:45:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x2b) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mountinfo\x00') preadv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xa}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0x154}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) write$P9_RREADLINK(r4, 0x0, 0xffffffffffffff25) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) userfaultfd(0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') syz_open_procfs(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) socketpair(0x9, 0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) sendto$packet(r0, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) [ 2178.425275][ C1] net_ratelimit: 24 callbacks suppressed [ 2178.425283][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2178.436675][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2178.745289][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2178.751179][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2178.825296][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2178.825336][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2178.831074][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2178.836808][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2178.985279][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2178.985329][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2184.665295][ C1] net_ratelimit: 24 callbacks suppressed [ 2184.671045][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2184.676824][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2184.985341][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2184.991109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2185.065268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2185.065293][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2185.071049][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2185.225252][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2185.225274][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2185.231033][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2185.255889][T17445] ================================================================== [ 2185.264112][T17445] BUG: KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes [ 2185.272175][T17445] [ 2185.274485][T17445] read to 0xffff888125d2ca60 of 8 bytes by task 30279 on cpu 0: [ 2185.282099][T17445] __mark_inode_dirty+0xb8/0x940 [ 2185.287033][T17445] generic_write_end+0x1b7/0x1f0 [ 2185.291960][T17445] ext4_da_write_end+0x158/0x620 [ 2185.296888][T17445] generic_perform_write+0x1d3/0x320 [ 2185.302171][T17445] __generic_file_write_iter+0x251/0x380 [ 2185.307798][T17445] ext4_file_write_iter+0x1bd/0xa00 [ 2185.312990][T17445] new_sync_write+0x388/0x4a0 [ 2185.317672][T17445] __vfs_write+0xb1/0xc0 [ 2185.321907][T17445] vfs_write+0x18a/0x390 [ 2185.326138][T17445] ksys_write+0xd5/0x1b0 [ 2185.330373][T17445] __x64_sys_write+0x4c/0x60 [ 2185.334953][T17445] do_syscall_64+0xcc/0x370 [ 2185.339448][T17445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2185.345316][T17445] [ 2185.347637][T17445] write to 0xffff888125d2ca60 of 8 bytes by task 17445 on cpu 1: [ 2185.355350][T17445] writeback_sb_inodes+0x38d/0xa50 [ 2185.360445][T17445] __writeback_inodes_wb+0xe8/0x1b0 [ 2185.365630][T17445] wb_writeback+0x557/0x6a0 [ 2185.370121][T17445] wb_workfn+0x696/0x970 [ 2185.374356][T17445] process_one_work+0x3d4/0x890 [ 2185.379195][T17445] worker_thread+0xa0/0x800 [ 2185.383688][T17445] kthread+0x1d4/0x200 [ 2185.387744][T17445] ret_from_fork+0x1f/0x30 [ 2185.392135][T17445] [ 2185.394465][T17445] Reported by Kernel Concurrency Sanitizer on: [ 2185.400635][T17445] CPU: 1 PID: 17445 Comm: kworker/u4:1 Not tainted 5.4.0-rc6+ #0 [ 2185.408332][T17445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2185.418384][T17445] Workqueue: writeback wb_workfn (flush-8:0) [ 2185.424345][T17445] ================================================================== [ 2185.432395][T17445] Kernel panic - not syncing: panic_on_warn set ... [ 2185.438970][T17445] CPU: 1 PID: 17445 Comm: kworker/u4:1 Not tainted 5.4.0-rc6+ #0 [ 2185.446677][T17445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2185.456736][T17445] Workqueue: writeback wb_workfn (flush-8:0) [ 2185.462701][T17445] Call Trace: [ 2185.465991][T17445] dump_stack+0xf5/0x159 [ 2185.470236][T17445] panic+0x210/0x640 [ 2185.474142][T17445] ? vprintk_func+0x8d/0x140 [ 2185.478727][T17445] kcsan_report.cold+0xc/0xe [ 2185.483317][T17445] kcsan_setup_watchpoint+0x3fe/0x410 [ 2185.488883][T17445] __tsan_unaligned_write8+0x143/0x1f0 [ 2185.494331][T17445] writeback_sb_inodes+0x38d/0xa50 [ 2185.499452][T17445] __writeback_inodes_wb+0xe8/0x1b0 [ 2185.504643][T17445] wb_writeback+0x557/0x6a0 [ 2185.509149][T17445] wb_workfn+0x696/0x970 [ 2185.513402][T17445] process_one_work+0x3d4/0x890 [ 2185.518273][T17445] worker_thread+0xa0/0x800 [ 2185.522786][T17445] kthread+0x1d4/0x200 [ 2185.526850][T17445] ? rescuer_thread+0x6a0/0x6a0 [ 2185.531778][T17445] ? kthread_stop+0x2d0/0x2d0 [ 2185.536454][T17445] ret_from_fork+0x1f/0x30 [ 2185.542153][T17445] Kernel Offset: disabled [ 2185.546475][T17445] Rebooting in 86400 seconds..