last executing test programs: 9m14.658340751s ago: executing program 2 (id=231): syz_open_dev$tty1(0xc, 0x4, 0x1) socket(0xa, 0x2, 0x0) socket(0x10, 0x803, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9b, 0x1c, 0x3d, 0x10, 0x67b, 0x331a, 0x4a31, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x5, 0x0, 0x0, [{{0x9, 0x4, 0xa1, 0x0, 0x0, 0xc2, 0x16, 0x2}}]}}]}}, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socket$inet6(0xa, 0x802, 0x88) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, 0x0) 9m12.551367645s ago: executing program 2 (id=242): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000041436120410e5150e8d5000000010902f98a5c01000000090401001186eee2000905821704"], 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000f0ffffff7a0af0ff0200000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x20, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="18000000010000000000000000000000791200000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0xc69a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_usb_control_io$uac1(r0, 0x0, 0x0) 9m10.251380023s ago: executing program 2 (id=249): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) 9m10.16840333s ago: executing program 2 (id=250): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a000000020000000110000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1}, 0x18) io_uring_setup(0x1ddd, &(0x7f00000000c0)={0x0, 0x45d6, 0x1, 0x0, 0x1ffffff}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') unshare(0x6a040000) r2 = socket$nl_rdma(0x10, 0x3, 0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20000800) 9m9.060847846s ago: executing program 2 (id=255): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0xfffff000) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) (async) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) (async) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file1\x00') (async) chdir(&(0x7f0000000080)='./file1\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) setpgid(0x0, r0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) 9m8.782321993s ago: executing program 2 (id=256): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)={0x28, 0x3, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004810}, 0x48d4) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() socket$nl_rdma(0x10, 0x3, 0x14) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r7, &(0x7f00000002c0)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0, 0x7) 8m53.768174087s ago: executing program 32 (id=256): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)={0x28, 0x3, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004810}, 0x48d4) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() socket$nl_rdma(0x10, 0x3, 0x14) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r7, &(0x7f00000002c0)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0, 0x7) 11.812683216s ago: executing program 1 (id=1999): r0 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) lseek(r0, 0x0, 0x4) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x44, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_ID={0xc, 0x1, 0x4}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x44}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xc5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r5, @ANYBLOB="210f000000000000000020000000", @ANYRES32, @ANYBLOB="641a9f25912ef318dd9b4aa088ca98f868265a8f2b4e94e0b825a3947ddcc63df13a08cec9ed35be03af399f384a753eba9b5b4610a067d908a79372f775f7221f9890bf19a61bef9451b01c7594061b66f67e6632a43d0f25d3e471dfd3b9833c8a4c5bab67d264dacd2b04927d41c6f5edc75349c0ac3d15125a9079"], 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x44000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001440)={0x1c, r7, 0x1, 0x80, 0x0, {{0x8}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000240)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee00}) r8 = fsopen(&(0x7f0000000700)='affs\x00', 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000000100)='mode\x00', &(0x7f0000000140)='7', 0x0) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000080)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000280)={{r1}, "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"}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) 10.641007803s ago: executing program 0 (id=2002): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f000001aa40)=ANY=[@ANYBLOB="375bf41b0c74ac9593196cbda4a6fd6ddea4e7cc009299422d1591b112f1083febc43183fd284131193bbbb8107b1b4cc35d182df71e215fb1746db16caee355bc742ecd1afbaf090cd79758f7c633639936bd3c96b6fd6521a8650ea6f50724ffc29812", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',max_read=0x0000000000000001,\x00']) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r6 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000140), 0x1, 0x140) read$FUSE(r7, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r8 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r8, &(0x7f0000001a40)=""/102392, 0x18ff8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r9], 0x3c}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r10, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x1000000, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000900), r11) socket$inet_tcp(0x2, 0x1, 0x0) 9.863020785s ago: executing program 4 (id=2007): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xc1103000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = creat(&(0x7f0000000080)='./file0\x00', 0xc7) close(r5) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081064e81f782db44b9040a1d08040000000000000aa1180002000607002603600e12080bf10000810401a8001605200001400200000803604e0cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee422fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad846d701270a6f09d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dc6e4edef5d2defd5ccae8d3fb7c27a1059ae31", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000340)={0x0, 0x1000000, 0x800, 0x3, 0x5}, 0x20) r7 = getpgrp(r1) mq_notify(r5, &(0x7f00000001c0)={0x0, 0x2c, 0x0, @tid=r7}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x94) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r8, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000800)=ANY=[], 0x10) 9.521047261s ago: executing program 1 (id=2009): ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f00000001c0)={0x0, @reserved}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$dsp(r1, &(0x7f00000002c0)=""/4096, 0x1000) clock_nanosleep(0xfffffff2, 0xca9a3b, 0x0, 0xfffffffffffffffe) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) syz_usb_connect$hid(0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000"], 0x50) 9.399999255s ago: executing program 3 (id=2010): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @rand_addr, 0x10000}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') pselect6(0x40, &(0x7f00000002c0), 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) read$FUSE(r1, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004140)="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", 0x2000, &(0x7f0000001880)={&(0x7f00000010c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.936834518s ago: executing program 4 (id=2011): getpid() r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x43, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7fff}, 0x94) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000000000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, 0x0) 8.231307198s ago: executing program 3 (id=2012): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f0000000180)='tmpfs\x00', 0x22008d0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_io_uring_setup(0x2d48, 0x0, &(0x7f0000000400), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') sendfile(r2, r2, &(0x7f0000000000)=0x8001, 0x10) 7.354852809s ago: executing program 4 (id=2013): syz_usb_connect$uac1(0x0, 0x93, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086b1d01014000010203010902810003010060000904000000010100000a24010000000201020524050600090401000001020000090401010101"], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = msgget$private(0x0, 0x1c0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x96}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x8000000, 0xfffffffffffffffd, 0x0, 0x9, 0xff, 0x5, 0xe8}) 7.227735972s ago: executing program 3 (id=2014): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f00000007c0)='usrquota') chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x4001410c2, 0x766c618eb221465a) quotactl_fd$Q_SETINFO(r0, 0xffffffff80000600, 0x0, &(0x7f00000001c0)={0x8, 0x401}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="b4000000000000007910900000000000670000000000000095ae000000000000f40fe6ff552b6657d7a19d8e773765a651c1c09f43e38dda6334c9fdda0e1cd1db4e84e5b6f12a13148aa5e8e332ba9b14d7835110607f815214231b9c03f0e5bdcf3d490baff657aac5b5fa188107d99a7b333b16574ee43c6826f25aca7b2f786aaa5f819908e17fd62a4849f44caf0e09e84f96f2b3c48877f61f4fe1fce88701c26a7ab04ddf4588d0e5f6711370cae80ba4264e26f705557dd4f4"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x11, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='contention_end\x00', r1}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000096c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000001c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=r4]) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1/../file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f000000abc0)="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0x2000, &(0x7f0000001480)={&(0x7f0000000480)={0x50, 0x0, 0x0, {0x7, 0x28, 0x0, 0x441410}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 7.174339851s ago: executing program 5 (id=2015): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r5, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) add_key$keyring(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r7, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r8}) ioctl$IOMMU_IOAS_MAP$PAGES(r7, 0x3b85, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r7, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r8, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8}) close_range(r6, 0xffffffffffffffff, 0x0) 7.124942797s ago: executing program 0 (id=2016): socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x3, &(0x7f0000000300)=ANY=[], 0x0, 0xa, 0xb9, &(0x7f0000000140)=""/185, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x11, 0x19, &(0x7f0000001740)=ANY=[@ANYBLOB="180800000600000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x1}, 0x94) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @dev}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000080)) sendmmsg$unix(r4, &(0x7f0000003340), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0xffff, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000340)={r7, @in={{0x2, 0x4e22, @private=0xa010102}}}, &(0x7f0000000040)=0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r8, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r8, 0x400448e6, &(0x7f0000000240)="7c773d39aeef000000006dcffe32d6e49f") ioctl$sock_bt_hci(r8, 0x400448e6, &(0x7f0000000500)="d7") ioctl$sock_bt_hci(r8, 0x400448e7, &(0x7f0000000080)) 6.953293383s ago: executing program 3 (id=2017): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}, 0x1, 0x0, 0x0, 0x48050}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000006800e97800000000000000000a0000000000000008000500", @ANYRES8=r2], 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x64, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_REMOTE={0x14, 0x7, @private2}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x64}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r7, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="640e00201000370429bd7000fcdbdf2500020000b35427d1d9fae95494d3e8ef80bb8dc3c63cec47e4e71b8fcdef2963753754d27239125390f109d75c3b5f610900000000000000ffc11ec5f7975172746ed52f4f632a2e01e0e761a50f51b3907cf6183ca14cc03d79c6f20e601ff3652816690000", @ANYRES32=r8, @ANYRES32=r0], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmmsg$inet(r6, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @rand_addr=0x3}}}], 0x20}}], 0x1, 0x4040880) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000100001000100"/20, @ANYRES32=0x0, @ANYBLOB="304da0076ba1000000000000"], 0x28}}, 0x0) 5.906573327s ago: executing program 5 (id=2018): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) memfd_create(&(0x7f00000000c0)='\xe9`\x10\x98[\x82?O3#\xfa\x02\xdc\x96\xa1\xbc\x80\x00+\xb6O', 0x0) write$binfmt_elf32(r1, &(0x7f0000001e80)=ANY=[], 0x38) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) fcntl$setpipe(r0, 0x407, 0x8001a0) 5.884566835s ago: executing program 1 (id=2019): r0 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) lseek(r0, 0x0, 0x4) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x44, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_ID={0xc, 0x1, 0x4}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x44}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xc5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r5, @ANYBLOB="210f000000000000000020000000", @ANYRES32, @ANYBLOB="641a9f25912ef318dd9b4aa088ca98f868265a8f2b4e94e0b825a3947ddcc63df13a08cec9ed35be03af399f384a753eba9b5b4610a067d908a79372f775f7221f9890bf19a61bef9451b01c7594061b66f67e6632a43d0f25d3e471dfd3b9833c8a4c5bab67d264dacd2b04927d41c6f5edc75349c0ac3d15125a9079"], 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x44000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001440)={0x1c, r7, 0x1, 0x80, 0x0, {{0x8}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000240)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee00}) r8 = fsopen(&(0x7f0000000700)='affs\x00', 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000000100)='mode\x00', &(0x7f0000000140)='7', 0x0) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000080)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000280)={{r1}, "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"}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) 5.693481599s ago: executing program 0 (id=2020): ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f00000001c0)={0x0, @reserved}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0xfffc, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001380)="9c46a0f36995826867f1c3c64a107c6e3586a8220ba19d35e5bf91116364c6705427a0b94500747eef737e0313bacc857c1bdad1c6be75a39f84ab7ea2f3cdf6ce284eae9d6c5ca68f04d9ca6b5021f618d2d6d7d5645cc7fc8ffbb91bd28e1df9f83974453eec692f7e3530a79d321ad5957e254c3285f3199fe105f6710106ddd173a9f01aec315e756bf4488a76eb28422dd4f3a4fe2b74d65839fbf16edec92ac73364aa044e2f2a9c15f0cb88f2f0", 0xb1) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x2, 0x7a}, 0x39) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) read$dsp(r3, &(0x7f00000002c0)=""/4096, 0x1000) clock_nanosleep(0xfffffff2, 0xca9a3b, 0x0, 0xfffffffffffffffe) write$dsp(r3, &(0x7f00000012c0)="a52876830a5e2234f6b4e9283823000800d016021c4c09289e9ebb6286784c20", 0x20) syz_usb_connect$hid(0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000"], 0x50) 5.574040451s ago: executing program 3 (id=2021): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = syz_io_uring_setup(0x497, &(0x7f0000000000)={0x0, 0xf62c, 0x800, 0x3, 0x37d}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd=r4, 0x5749d4c5, 0x6, 0x5, 0x4, 0x0, {0x1}}) io_uring_enter(r6, 0x3516, 0x0, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r9 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[0x0], 0x0, 0x0, 0x0, 0x1}) pselect6(0x40, &(0x7f00000001c0)={0x1ff, 0x9, 0x27, 0xaf0, 0x71, 0x1, 0x100000001, 0xffffffffffffff42}, &(0x7f0000000240)={0x9, 0x7f, 0x2, 0x2, 0xffff, 0x1, 0x7, 0x2}, &(0x7f0000000280)={0x2, 0x6e18, 0x1, 0x8, 0x400, 0x9, 0x1, 0x9}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r9, 0xc05064a7, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}) ioctl$DRM_IOCTL_MODE_GETENCODER(0xffffffffffffffff, 0xc01464a6, &(0x7f0000000180)={r11}) sendmmsg$unix(r1, &(0x7f0000000680), 0x4924924924925c6, 0x0) r12 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) readv(r12, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/214, 0xd6}], 0x1) sendmsg$netlink(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="140100001e0001eb25bd70000000000001ebc12c16b82d6bc1e18b75aaa36c0f78e84914deb0d46daa04dc0f45e85f12945de1449cfd1d0e6f5e5688f14cb5f96565a99115180c8477483724e80efc25e5bb4ff436cd92c2d894547a4dcb184edab111ac09bc297db551423d015c261091fa3f231eccb524e9705eb3f2ec6ef988ccc6e252674e7a181428e3324cf10a6654f5717ed3"], 0x114}], 0x1, 0x0, 0x0, 0x20000850}, 0x20000084) 4.968028142s ago: executing program 5 (id=2022): syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x4, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7fffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aa00001c000000020011907800000000000000004e23000000089078"], 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffe7b, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sigaltstack(&(0x7f0000000300)={&(0x7f00000002c0)=""/63, 0x0, 0x3f}, &(0x7f0000000340)={&(0x7f0000000500)=""/188, 0x0, 0xbc}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0x48580, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000480)={0x5, &(0x7f0000000400)=[{0x0, 0x7}, {0x4, 0x6}, {0x1827, 0x4e7}, {0x4, 0xfffe}, {0x0, 0x6}]}) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000001a40)=""/102392, 0x18ff8) io_setup(0x8, &(0x7f0000002740)=0x0) io_pgetevents(r3, 0x2, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f00000000c0)={[0x4fd86707]}, 0x8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000018000280080002000a00000004000100080004"], 0x44}}, 0x10) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) 4.458755172s ago: executing program 5 (id=2023): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)={0x114, 0x2e, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x102, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac08}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29", @typed={0x4, 0xe9}]}]}, 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 4.417532652s ago: executing program 0 (id=2024): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f0000000180)='tmpfs\x00', 0x22008d0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_io_uring_setup(0x2d48, 0x0, &(0x7f0000000400), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') sendfile(r2, r2, &(0x7f0000000000)=0x8001, 0x10) 3.918363766s ago: executing program 4 (id=2025): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r0], 0x34}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x2000c000) r1 = syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000540), 0x0, 0xfffffffffffffffd) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, 0x0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r8, 0x400452c8, &(0x7f0000000100)) ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c9, &(0x7f0000000100)) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000000)=0x6, 0x4) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000140)={{0x0, @name="6b288be32ec694386c8cff655b55b700d9e331469be9aff39af1337aefae5711"}, "7a74badf84d65bcc2a8302bc07f7cd0ccf495d1b6b2516512f916d229b95a0dc"}) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000100)={0x0, 0x1, 0x10f, 0xffffffffffffffff, 0x0, &(0x7f0000000600)={0xa10908, 0x7ffe, '\x00', @string=0x0}}) 3.400850785s ago: executing program 0 (id=2026): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000060000000410000010"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r1}, 0x10) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc2604110, &(0x7f0000000700)={0x0, [[0x9ef8], [0x10000, 0x6, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x7, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x60000]], '\x00', [{0x3}, {0x2, 0xfffffffe}, {0x0, 0x1}, {0x0, 0x80000000}, {0x3, 0x9, 0x0, 0x1, 0x1}, {0x18, 0x7f}, {}, {0x2, 0x6}, {0x0, 0x100}, {0x0, 0xfffffffe}, {0x0, 0x12}, {0x3}], '\x00', 0x1000}) mlockall(0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000040)=0x9) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x42) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, 0x0) syz_io_uring_setup(0xd6, &(0x7f0000000480)={0x0, 0x8765, 0x10000, 0x3, 0xffffffff}, &(0x7f0000000040), &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000034985dbf9e0e4f357ab19643bbe0000000000000000000016100a80574085d1619075746a428a6e7ebe63b505cb0d2b5649a4b3de89e43fbb5a5af38e840b0223e59a957a06fce03487e8059a9f13bfbeed5b30c04ca87444db192d6a09bdc5cfae0a6c9cb9249714669662e93dffae6d7490c545fb7ce18c912675d3c62e9863b037f2283fd06e15f2300235681a1b8b10aa286c381861366b1247354dbe8609d411da438b21500d9182e704af30c70145c928254fd9c4c1f8239290231a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$packet(0x11, 0x3, 0x300) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x481, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 3.226649587s ago: executing program 5 (id=2027): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x5, 0x0, &(0x7f0000000180)) sendmsg$BATADV_CMD_SET_MESH(r1, 0x0, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x1c2a, 0x10100, 0x0, 0x0, 0x0, r3}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r2}) io_uring_enter(r4, 0x2ded, 0x4000, 0x0, 0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x1, 0x3000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000008000000000010000000c00020000000000000000001c0007800c00018008000100", @ANYRES32=r0, @ANYBLOB="0c000180080001"], 0x3c}, 0x1, 0x0, 0x0, 0x4081}, 0x40050) 2.451020965s ago: executing program 4 (id=2028): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x9}, 0x3, 0x0, 0x1}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0x6e9c84f3}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x204031, 0xffffffffffffffff, 0x81b55000) r4 = socket$inet6(0xa, 0x1, 0x84) shutdown(r4, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) sendto$inet6(r4, &(0x7f0000000100)="bc", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x1}, 0x1c) close(r4) 2.423943713s ago: executing program 1 (id=2029): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r5, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) add_key$keyring(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r7, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r8}) ioctl$IOMMU_IOAS_MAP$PAGES(r7, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r8, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r7, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r8, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8}) close_range(r6, 0xffffffffffffffff, 0x0) 2.33373135s ago: executing program 0 (id=2030): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x7}}}}}]}}]}}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0xfffffffe, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r1, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r2}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r5, 0x0, 0xe, 0x0, &(0x7f0000000640)="0cffffdf71c8afefeba000dee560", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000005000000b7080000000000007b8af8ff00000000b7080000000001007bf318bc4d6aefeb2054d1a2828af0ff00000000bfa100000200000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000080000001823000064821829a6d77b0a456ee892e3c0a878503f1a8af7887fcfd3642956a0ac65f64f53bcd50ba63aa6e4e9b500d75abfe41bfa6912806b89625ed46aad647daf915392af", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a50000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x6c, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x2, 0x3, 0x8, 0x1, 0x3e}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000}, 0x94) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r8) sendmsg$NLBL_MGMT_C_ADDDEF(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000000000000000040000e41300050003030000000a0000005dc00000000001080002"], 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) sendmsg$sock(r4, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x20000000) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000040)='P') syz_usb_ep_write(r0, 0x8, 0x40, &(0x7f0000000280)="fa590fb130df4e179e1a812db8f939c500f95309bf4089517a103b1209788ce5e0833525eaf724c099fabdf5f56faba5baf77be43228c7510f31d5a0a8a4ccc1") 2.333222313s ago: executing program 3 (id=2031): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b00010000000009040800010300", @ANYBLOB="8fcf1f"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1.956345723s ago: executing program 5 (id=2032): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181942, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sys_enter\x00', r1}, 0x10) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, &(0x7f0000001100)={0x77359400}, 0x1) prlimit64(0x0, 0x3, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000010002,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="00c10355a35f0621d9d94ecb2736f1d826b3e5b477f34e7e4fd9f1b7c1d00a29636999c559529dfc5751e8f9bbf60b468d441567056d67275a5b60adecb3be3fbe929a6e4f69a63cd79f851e7ba063b386d75e431ced87a16752e3b15064f5fc8a5926b1e1de87b185"]) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x800, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000180)) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000002300)="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8084d7e116b656104ca87e64b1b8c62323c3c296c5b5b98051feb607b872edf9f789744aff710c4b7279711182bcac6b76c05f5cd982f52f451e7e29046550e012e01d8cdd3e305427030f4247488c9136303084c12175c5c781cdd08aede5a356ea0ccdd05a460be3c7b4bfd62c3ce9ab68e285a36c1546d0b18edad71f69f5bedb340772e1bbb035514b085067259e39f59dc292a12557350c66904b253efee29a5eb7a6920f583c899dc46a1d3e2af2db3a3d1a0e8d1f98722a16c6cc1e401058d60c8c436d8f1166ba53bdde5810f9d0288528affd486c266546a864c92af3df8abd451cc1e0d6bfea534865cea9d49b3ea5e390fa823118df8a61e31022f5fbb8ceee870bf2e60890263c4d14e24d053d0fddf665ff80a66fa00a5957f8a30fe82a4b82cf2f6b4d49def98f66bfcdaa0aef13314e950ca9f3849b1edf3b82eaf74a0dbcf45c3dba9bd2d853281a78484f1efaf4150da1207ec3cb61fbcbf759f8182b7052b28d7164b73197b0a440759fe9d5ddf827f1897a174e82fb968a9a07c61bee44bc1f7f9ee5c6de04c02d57735c5fab741b36aec7c8642e56cba932a08b8e8a9d3eb066a4ee7cbf22e5abbd4346de59eca1f24ad9f7f9ff7621e5f30dd08f4cddda8e80e496908109f5212a72bab1378d1237def07bdda4178719975346c68405de15153031fb17535894e5e3c1de6fdd507333f0226b78ba7cae509cfb48d6735ede9392650bf85ac1db919b1e9fe0a823119d8253204dbb2f7a8f524be6d419f3a45c5051a7a88ef0bd41586d90c11a894d647f03895f671a6e19f1c70e32668653aba8366a3d372522f49844081a9637db080663ab02f4a8af502955d5411461b62f85308c91852f8fb9f0bdddd500b4a133791d3a2f91a82dc4b09f5ad2196a9172ab0cd3fafe7266e9f6d159110d99ca8da8a34b17be17a04ad4509a9fffab1e45e10f10e0cf9cfbd9c761ad044064c07e473fdc626289cfb88b13a11455c069b70aa02426d9119ac878a14c9483be9c0d5bcbb5fa76c8d06531f59c7cf7c26372e750e2f332418ca769e5e7fbeb3ada7bb58b573a0635e2e3ad9a53ddb809ea01086a3fa993ad57e89da6f9c5e61bd0f8ba69212a386b2aa1ae17520d7fb989dbe14021885eb50fa3048aebd42c861a09a308b660d382c0480ead8a52a1e14927c7c77957f94bb59ccfd557f8c4a7af23360a298a603d20ebc386db041d8c306b3e32b0bff541bdec5ff75c3b40950815cf9f89d48a382f67e44c409d046c01fb1262aca0df6f5238a3c3c09977261494f7361ba326815d6e23f49e4d6d4b54665081067332265fff59cf54af9da0db9d19bc611cbcb6e6f3f1e2e1ffb6cdd6253578d78d06a2ff5f9250f1994c5749e3ce49231fbd63bba28e948f9150933e3ae31299babaa41043b181a100882e613b4b4b8f49ceeb742d22f860853a9b917f5a323a8a1fb1f3363a7be4407fba44b408f259b5db79a055b92ce3d7a0649cc59f4afa2b1f69959d5c6f5eef1fa7987a47bee4491f685c52e9db1ee1a231ab5a4bae1019c97868a409dd0d57b32525394a233023c4a7ac429808bbcb57a34b41883202744c3bdebc0a637773273f19c2be6e806bef7fc1002846db762ee4e16867773808c5477987d5851d5b1641d070feabc203cb3d7943ffb206272fcac1bccb616352d85975f5a22c0f247548535ad9fb83fb2be17689453f10691143c060cd964df63c3c70e7b1cfc7e2b468015f327f9869353477bfeeed330b03ddd9e4e0a2441182244da283d7a59d2b2b20e6de3e3a47c26aeef4944c1190bba674523a6c3c4ed6bac53b9edffcb0e9fb19d8bf36949d03ef6a7e59eb903a00d9614f642d1932c766421906f5b177963c71e881453560e3ffcec792e8dc46b1832a8fcb2ab2268a9c1fb648d1c6fa1c8cbd50d5a2d8264fbc6c063e6daac5519d362da389dcd3d12c8039f991de91e728abf5bab95c3aef66dd8cc36c60e73cb10afb02eff6df20ff12c59b142b07fc48fe94612de80b8b958f78256fd7cf3c6f79a83867f3bb5f70da392957badadecefdf7b6e4ebd39ff945397c7d302ca0a5a3918d8abb893cd9cdd680916a50fe19699ff0476ad82e6ba46523f26ccc5eb65313c1df1077c8876d2b73bf86ba311862d12b0c557a92ef827197121512e87f817167d4b17c7e225a48b3f8fbbf4187438e0e9b78e905cdbeb72e80dfb37ec0104f5186b39b4ff34f0cdf4b74dc915acd3f98874cd6a67308d0ad9697121ac477550b1affe004f433705933f9647522be65cb5a7471120ec942aeb956f195be0c1783102cf7d842f2968222ae1a7fa6513f200d3fa85d71724956ed697f0673ee3b40a4d46ba701f71864ced67f1ed52b52b9f72906477d520c90a9f5dd49a7a33a328137a183f439895532b78ae451a8c3db789bc862fbc37241d523027e1a008629c969380f6eb55f9cf3f0675bca6851f00df6aaf90de9f62d5c179945ef81d1073850301f97e379ea415d830e3f3751cf83e2dba541cb6cdd89e6b674f2c53e329e5f3dd418d534ada6469a5b3bca5b7cfbdfdd6df4abaf77d4520d0311e801145c91b52586a56086e663841b702f52cef9fff8cfb7b33dfa125688ba6b4fadd1dca8defaf4259ca85323b23d3bbb45933562c25af3e8d7bc6ad4a50ae974f8d207994b3bd74a6812ab6a40fcaf96bb4e17bd20d742b14c72226caef3e0f5c56c4930071e9f9a894f18650fbb785c6f707605c86b634c9722c8690cf3a954f68d7c2db3a257339ade67a41259f6f878dd0ab7876deffa77f6f00819282a8f4c4da84c6cf4f335cd0410770a2b1a1fbb3f85f4489eeceb78bbfddb2d1866c57b41f6ed179a0bc3750a486403d23473f2feef43ebc5af1018d9c20089e277d77fb9c34f425c8f8af4c49864b57572fa8c232e61ef37194251a1ddc2f73ffecd57e638751cb72bcb2c40d22540166ca1e8588f24b010c9fbd962e3a2c23a7e93f131df61b8703ce326ed80cc87912d3c6aaa27574bbe8d65bcaecd660c31cead132a44b1d0e4a53cacc0b82a263c4e7783944af0af08ea9e68e8e25ed9111cfef841f1b2fd24164f9097f70efe09b1109e5cb91fe68a2760381fd63a7fd422dd578a60661abc9ee3a5db1c2cde2fb21f2040f1ed3fc27b99e254256949d0560e8b98fa028fca50768caa951a87bf8969af498d50a9ee773c9caa7d9f7d8e1955506013f198cda316d79b177e59f233b98f727afd2494fc18642f0015adab756ea6742690c7d00f28655b915ce4eb8b3ba2e8559ba23e1ff1ccc9f79ae2df85f924459c56715dec78ef4592352eb1a850cd65ecd36e1a9121e888586b7b2fa84da920b8cf44480433e61ab076b10171c0537524bb170a4b99b0b0c437418a665b7ef909652b6483b20362e557c1480c2a2a0efa221fc59054a48122b52d38245f9bd026001635be5b155f5c766a59306fbde231fa72b4d74449a2fe8fb969496ee26af5881adaafb4189b439877ab8f78709cfd32c10ea576a010bfc137b7a4aae137ea3d29070ce3bc8dbe6655e967115ca3461ad9d28b9cf8af07441e68a54ec5e889846f3978f07ba51f7d5af5da78c5c675dc5d0c1a4a399ff4247203573a46fb903eaf7bc886e6cbd3126fa4a3fe3bb13bbdfea7da871f6563aa750f6ad7895b34b2809563dcf5ed30f1c60cef4138aa49d4f55e396534ed10cf4d857723a2b442f47d79de162c30ec6c4daf939b4c88649494e3682d1da81b4a5928d8e18a16c46707a685305e592589acb484e28e9d5af89c44b6e563d125ec97c0155410527406d94b90bc9576a662db99da1cb82b04d610d02187ce08f22ea0e8fd31919d53fa6aaf980e31ca7f8610e695a41919c24136a8406c62d5f15fca365892a2b54ece17664b5247583ad60d863f283f3c288946139575dcaedc978762e85f534e56334ef0221c34ffae054ddf79339b8f08701e9699b11041df8f518dd33203363c8098fbefb01555bcc2542422777b38d8dff11b15aadb0c251ce2c5b32f8735b3cb784f2e5731b48feb5a0e791a1106abdea0f7d1f087737cbe7fdf523fa14c9be2a2987511004c5b7ac1814ef6961db16799698242452c469a07c30e4a1f73193c74a41bdd88aef50035e4648bc9dfa276951798420a45e4085932bdb9381af3cc4678bd962af616549e4020d2c9fd25e2117a6d8934fde2218273d7833d60ea492e251417a27e7fb32012a940a6b6487af4b64958bf05f1b1107732149d227eeda5ca5a43cf583dc297d66072a1acd75e93a7caefd36a0d581e21d5cb08654c4ecef46ebac5391546e0b7d2a6418548d8f816446bcf237f676e873e6bae9107234abe5ab24c53ea472ad10653cef068fd9f4e729fc0d526e489f8df13af5575f1e70e0ec22899728b0659d70fc2dd509d9df3ec170638f89e540f4d3f02aa9b1b1819f84da596e0d7b45a5818061728f8eeccd2bea0f460dd7e18cb95f2364c50e351f0690e184eb63ebbb14a0b4b2117e44f3b2b3", 0x2000, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x130, 0x0, 0x400, {0x0, 0x7, 0x0, '\x00', {0x7ff, 0x7, 0x4, 0x2, r4, 0xffffffffffffffff, 0xc000, '\x00', 0x1, 0x80000000, 0xb4e7, 0x2, {0x8003, 0x8}, {0x100000006, 0x10001, 0x1000000}, {0x100000000, 0x7}, {0x9, 0xa80}, 0x8000, 0xb, 0x4, 0x5}}}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xa, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="620ac4fff000060000001e1000000095e8000000000000993e1f131b4804983823e43feea3fa3a5eb1b0728a438da62cb3607a5cd330447070034ec0a3be3554adc159c61aa74736faf159f5cb80f2856c515a941718b34184b175fb3acfb51a073a1c93a24c87a080113e5b49d24e153691284725116a54e7ac5840ac9795"], &(0x7f0000000480)='GPL\x00'}, 0x80) write$FUSE_INIT(r0, &(0x7f0000001200)={0x50, 0x0, r3}, 0x50) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x200c008, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000280)='./file1\x00') r6 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x1812c1, 0x0) quotactl_fd$Q_GETFMT(r6, 0xffffffff80000400, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r7 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r7, &(0x7f0000001380)="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", 0x578, 0x1, &(0x7f0000000400)={0xa, 0x4e23, 0x9, @remote, 0x5}, 0x1c) 1.438193386s ago: executing program 4 (id=2033): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x500) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsm_set_self_attr(0x68, &(0x7f0000000800)=ANY=[@ANYBLOB="68000000000000004b0000000000000020000000001100"/32], 0x20, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x7}, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000180)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'y)\x00'}, 0x0, 0x1, {0x0}, 0xea}) socket$inet(0x2, 0x4000000000000001, 0x0) r6 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x3416, 0x13100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r6, 0x4f4d, 0x410e, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r5, 0x40045612, &(0x7f0000000080)=0x2) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r3, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89101) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d) r9 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r9, 0x7a7, &(0x7f0000000080)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r9, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r9, 0x7ab, &(0x7f0000000280)={&(0x7f0000000780)={{@host}, {@my=0x0, 0x800003}, 0x400, "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"}, 0x418}) 1.29059645s ago: executing program 1 (id=2034): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = dup(r1) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = dup(r6) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYRES32=r5], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) 0s ago: executing program 1 (id=2035): r0 = fsopen(&(0x7f0000000000)='autofs\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000000000050aec84800000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ea62061adc44b14c907a08d1704ea282585fdfd412b97d60cd914e5e7fec31af748acfb46ac373df9d930f350b1fc3ac2217323b48caaf6f8333b5e9edea7f7720f6ce4859f0351974fa1ae9d7db50b87ecd6df4dee2de9a7d22f50f96aaa1a9ced55d95a5ed91f76c37b9f901e6ecaef36e9b4e5fa77fb414de7d1dd9507bcfdf48282a027f11a528a5b208634d8f4d52c8509b54f74906903e76eda346edfbcf3665437dc3dd04aa26f7f57bd7815d951ec70ec0ab15d489ff74f25fb1a528f686f6416a21980b8e46d1f8af5e91e596eca9e79be12231454f2420fed8", @ANYRES16=r2, @ANYBLOB="010026bd7000fd0600255c0000000800030071caadf16adbe768fb60a827627e41177e1ceb4234f429ef1b4826d8a17306f0a0fa4b80c6cbbbd7a1c7eab5dea19a9e394d204e2d45f77936179ca1f31a4aa7989b8f66520f000bee09c16271bb32c32d511bec016c34838e3c06b080f0b204226c8e8c8a02973cd8139e", @ANYRES32=r3, @ANYBLOB='\b\x00k\x007\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x1) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_int(r4, 0x29, 0x7, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400010bce) r5 = syz_open_dev$MSR(&(0x7f0000000380), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) syz_emit_ethernet(0x4e, &(0x7f0000000240)=ANY=[@ANYRESDEC=r0], 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000080)="140000001a004f7fb3e45f2024d2f1c9fb470000", 0x14) recvmmsg(r6, &(0x7f0000005c80), 0x1b, 0x10122, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r8, 0x1, 0x1c, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0xc0d0}, 0x80) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x20000) r9 = fsmount(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_TSC(0x43, 0x0) accept4$netrom(r9, &(0x7f0000000080)={{0x3, @null}, [@bcast, @default, @netrom, @null, @null, @remote, @null, @null]}, &(0x7f0000000000)=0x48, 0xc00) kernel console output (not intermixed with test programs): 464.940050][T12877] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 464.952351][ T5900] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 465.114322][ T5900] usb 1-1: device descriptor read/8, error -71 [ 465.521830][T12873] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1326'. [ 465.539263][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 465.571118][ T5900] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 465.591397][T12873] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 465.625723][ T5900] usb 1-1: device descriptor read/8, error -71 [ 465.651157][T12891] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1328'. [ 465.736362][T12891] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1328'. [ 465.743002][ T5900] usb usb1-port1: unable to enumerate USB device [ 465.758353][T12891] netlink: 'syz.3.1328': attribute type 15 has an invalid length. [ 465.810534][T12891] netlink: 'syz.3.1328': attribute type 18 has an invalid length. [ 466.955535][ T5847] udevd[5847]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 467.016595][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 467.084409][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 468.119518][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 468.373951][T12973] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 468.394746][T12978] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12978 comm=syz.0.1335 [ 469.004924][T12982] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12982 comm=syz.4.1336 [ 469.111755][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 469.519211][ T30] audit: type=1400 audit(1756750230.943:672): avc: denied { connect } for pid=12993 comm="syz.5.1340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 469.542412][ T5915] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 469.610798][ T24] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 469.690892][ T5915] usb 4-1: device descriptor read/64, error -71 [ 469.841229][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 469.848989][ T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 469.857551][ T24] usb 1-1: config 0 has no interface number 0 [ 469.865814][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 63, changing to 9 [ 470.005161][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 49183, setting to 1024 [ 470.028289][ T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 470.037802][ T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 470.046349][ T24] usb 1-1: Product: syz [ 470.051088][ T24] usb 1-1: SerialNumber: syz [ 470.065009][ T24] usb 1-1: config 0 descriptor?? [ 470.078977][ T24] cm109 1-1:0.8: invalid payload size 1024, expected 4 [ 470.105465][ T24] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input24 [ 470.159738][ T5915] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 470.362531][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 470.511077][ C1] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 [ 470.512059][ T5900] usb 1-1: USB disconnect, device number 38 [ 470.518040][ C1] cm109 1-1:0.8: cm109_submit_ctl: usb_submit_urb (urb_ctl) failed -19 [ 470.586859][ T5900] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 470.686542][T13024] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 471.465741][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 471.896530][ T6119] udevd[6119]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 471.916441][T11084] udevd[11084]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 472.567936][T13078] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1351'. [ 472.618520][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 472.718927][T13086] afs: Unknown parameter '0x000000000000000400000000000000000003' [ 472.723901][T13088] afs: Unknown parameter '0x000000000000000400000000000000000003' [ 472.739611][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 472.756517][T13086] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1356'. [ 473.006194][ T30] audit: type=1400 audit(1756750234.483:673): avc: denied { read } for pid=13085 comm="syz.3.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 473.117496][ T30] audit: type=1400 audit(1756750234.543:674): avc: denied { shutdown } for pid=13085 comm="syz.3.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 473.142028][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 473.248441][ T30] audit: type=1400 audit(1756750234.723:675): avc: denied { create } for pid=13099 comm="syz.0.1358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 473.982673][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 474.098455][T13112] bond0: (slave bond_slave_1): Releasing backup interface [ 474.332388][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 474.903454][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 475.392518][T13147] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 475.710809][T13150] syz_tun: entered promiscuous mode [ 475.740527][T13150] batadv_slave_0: entered promiscuous mode [ 475.770595][T13150] hsr1: entered allmulticast mode [ 475.777941][T13150] syz_tun: entered allmulticast mode [ 475.790131][T13150] batadv_slave_0: entered allmulticast mode [ 476.242128][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 476.719092][T13187] IPVS: lc: FWM 3 0x00000003 - no destination available [ 476.728395][ T9219] IPVS: starting estimator thread 0... [ 476.796969][ C1] IPVS: lc: FWM 3 0x00000003 - no destination available [ 476.828240][T13187] tipc: Enabled bearer , priority 0 [ 476.838613][T13187] syzkaller0: entered promiscuous mode [ 476.844363][T13187] syzkaller0: entered allmulticast mode [ 476.890740][T13188] IPVS: using max 73 ests per chain, 175200 per kthread [ 476.968992][T13187] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 476.993349][T13192] fuse: Bad value for 'rootmode' [ 477.012520][T13187] tipc: Resetting bearer [ 477.063931][ T5863] udevd[5863]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 477.082587][ T30] audit: type=1400 audit(1756750238.563:676): avc: denied { map } for pid=13185 comm="syz.1.1375" path="/dev/usbmon0" dev="devtmpfs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 477.130323][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 477.478275][T13185] tipc: Resetting bearer [ 477.587811][T13207] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1378'. [ 477.647530][T13185] tipc: Disabling bearer [ 477.711086][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 477.959196][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 478.129070][T13222] overlayfs: failed to resolve './file1': -2 [ 478.424709][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 478.761737][T13226] overlayfs: failed to resolve './file1': -2 [ 478.873546][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 479.137114][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 479.165458][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 479.860917][ T30] audit: type=1400 audit(1756750241.303:677): avc: denied { create } for pid=13243 comm="syz.0.1386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 480.106605][ T30] audit: type=1400 audit(1756750241.303:678): avc: denied { write } for pid=13243 comm="syz.0.1386" path="socket:[33275]" dev="sockfs" ino=33275 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 480.129977][ C0] vkms_vblank_simulate: vblank timer overrun [ 480.512722][T13255] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 480.536534][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 480.553542][T13256] netlink: 'syz.1.1390': attribute type 1 has an invalid length. [ 480.563407][T13256] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1390'. [ 480.895516][T13270] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1392'. [ 481.605928][T13264] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 481.669057][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 481.691169][T13255] ceph: No mds server is up or the cluster is laggy [ 481.745107][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 482.525641][T13303] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1396'. [ 482.944448][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 483.833058][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 483.915097][T13319] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1400'. [ 484.367842][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 484.592836][ T5900] usb 6-1: new full-speed USB device number 21 using dummy_hcd [ 484.603509][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 484.732471][T13336] random: crng reseeded on system resumption [ 485.246765][ T5900] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 485.304332][ T5900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 47999, setting to 64 [ 485.350489][ T5900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 485.367113][ T5900] usb 6-1: New USB device found, idVendor=1bc7, idProduct=1040, bcdDevice=b5.b1 [ 485.380959][ T5900] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.389257][ T5900] usb 6-1: Product: syz [ 485.394099][ T5900] usb 6-1: Manufacturer: syz [ 485.398724][ T5900] usb 6-1: SerialNumber: syz [ 485.409245][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 485.424682][ T5900] usb 6-1: config 0 descriptor?? [ 485.432142][T13341] fuse: Bad value for 'rootmode' [ 485.440017][T13316] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 485.455260][T13316] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 485.465037][ T5900] option 6-1:0.0: GSM modem (1-port) converter detected [ 485.677429][ T24] usb 6-1: USB disconnect, device number 21 [ 485.695954][ T24] option 6-1:0.0: device disconnected [ 485.724925][T13353] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 486.326054][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 486.357996][ T5863] udevd[5863]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 486.470250][ T6119] udevd[6119]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 486.492404][T13378] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=13378 comm=syz.0.1410 [ 486.744172][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 486.818702][T13403] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1414'. [ 487.240502][ T5900] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 487.276437][T13408] netlink: 'syz.0.1418': attribute type 1 has an invalid length. [ 487.284317][T13408] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1418'. [ 487.424539][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 487.610513][T13420] overlayfs: failed to resolve './file0': -2 [ 487.753488][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 10 [ 487.822673][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 255, setting to 64 [ 487.833558][ T5900] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 487.842698][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.868727][ T5900] usb 2-1: config 0 descriptor?? [ 487.896130][T13390] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 488.175848][T13431] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 488.578660][T13437] block nbd5: NBD_DISCONNECT [ 488.603758][T13437] block nbd5: Disconnected due to user request. [ 488.669335][T13437] block nbd5: shutting down sockets [ 488.933664][ T5900] ath6kl: Failed to submit usb control message: -71 [ 488.945545][ T5900] ath6kl: unable to send the bmi data to the device: -71 [ 488.975180][ T5900] ath6kl: Unable to send get target info: -71 [ 488.999825][ T5900] ath6kl: Failed to init ath6kl core: -71 [ 489.011668][ T5900] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 489.038591][ T5900] usb 2-1: USB disconnect, device number 28 [ 489.178687][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 489.250705][T13455] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1422'. [ 489.675534][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 489.907798][T13469] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 490.056441][T13468] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1425'. [ 490.137009][T13458] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1423'. [ 490.166118][T13481] fuse: Unknown parameter 'fd0x0000000000000003' [ 490.271822][T13483] overlayfs: failed to resolve './file0': -2 [ 490.855756][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 491.669709][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 491.748058][ T30] audit: type=1400 audit(1756750253.223:679): avc: denied { unmount } for pid=7206 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 491.905131][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 492.325649][T13529] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1437'. [ 492.831117][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 493.136928][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 493.298396][T13550] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1438'. [ 494.538268][ T30] audit: type=1400 audit(1756750255.913:680): avc: denied { write } for pid=13559 comm="syz.1.1442" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 494.560394][ C0] vkms_vblank_simulate: vblank timer overrun [ 495.396118][T13595] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1443'. [ 495.420660][ T5914] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 495.430350][T13595] team1: entered promiscuous mode [ 495.443099][T13595] team1: entered allmulticast mode [ 495.597679][ T5914] usb 6-1: device descriptor read/64, error -71 [ 495.681809][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 495.739268][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 495.771298][T13646] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1447'. [ 495.858104][ T5914] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 495.915985][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 495.946398][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 496.030451][ T5914] usb 6-1: device descriptor read/64, error -71 [ 496.140846][ T5914] usb usb6-port1: attempt power cycle [ 496.166446][ T30] audit: type=1400 audit(1756750257.643:681): avc: denied { bind } for pid=13666 comm="syz.1.1451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 496.296584][ T30] audit: type=1400 audit(1756750257.773:682): avc: denied { write } for pid=13666 comm="syz.1.1451" path="socket:[34121]" dev="sockfs" ino=34121 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 496.500556][ T5914] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 496.583006][ T5914] usb 6-1: device descriptor read/8, error -71 [ 496.910545][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 497.093910][ T5914] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 497.177903][T13687] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1452'. [ 497.207701][ T5914] usb 6-1: device descriptor read/8, error -71 [ 497.856225][ T5914] usb usb6-port1: unable to enumerate USB device [ 498.364372][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 498.512674][T13710] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 499.435697][T13727] input: syz0 as /devices/virtual/input/input25 [ 499.445210][T13722] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 499.528819][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 499.834386][T13744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 499.846343][T13744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 499.989029][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 500.309796][T13764] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1461'. [ 500.798522][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 501.663626][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.669941][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.742668][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 502.551134][T13783] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1466'. [ 502.729740][T13780] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 503.130850][T13793] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 503.135726][T13800] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1471'. [ 503.188868][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 503.199661][T13800] syzkaller1: entered promiscuous mode [ 503.275110][T13800] syzkaller1: entered allmulticast mode [ 503.355987][T13809] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 503.369333][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 503.591982][ T30] audit: type=1400 audit(1756750264.973:683): avc: denied { read } for pid=13817 comm="syz.1.1476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 504.355463][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 504.725305][ T30] audit: type=1400 audit(1756750266.083:684): avc: denied { getopt } for pid=13831 comm="syz.1.1478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 505.258780][T13836] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 506.407116][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 506.423564][ T30] audit: type=1326 audit(1756750267.873:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13848 comm="syz.1.1481" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f71e0f8ebe9 code=0x0 [ 506.550564][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 506.591155][T13857] overlayfs: missing 'lowerdir' [ 506.740978][ T5966] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 506.901474][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 506.957644][ T5966] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 506.974925][ T5966] usb 5-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 507.007915][ T5966] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 507.048163][ T5966] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 507.081497][ T5966] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.163789][ T5966] usbtmc 5-1:16.0: bulk endpoints not found [ 507.213506][T13878] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=13878 comm=syz.1.1486 [ 507.230693][ T10] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 507.444936][ T10] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 507.456261][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.514401][ T10] usb 4-1: Product: syz [ 507.525020][ T10] usb 4-1: Manufacturer: syz [ 507.548242][ T10] usb 4-1: SerialNumber: syz [ 507.929441][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 507.993663][ T10] rtl8150 4-1:1.0: couldn't reset the device [ 508.015542][ T10] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 508.039758][ T10] usb 4-1: USB disconnect, device number 39 [ 508.125089][T13915] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1489'. [ 508.143424][T13915] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1489'. [ 508.722853][ T5863] udevd[5863]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 508.842204][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 509.529325][ T5966] usb 5-1: USB disconnect, device number 37 [ 509.957633][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 510.072155][T13956] overlayfs: missing 'lowerdir' [ 510.144209][ T30] audit: type=1400 audit(1756750271.613:686): avc: denied { write } for pid=13957 comm="syz.4.1495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 510.406071][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 510.446442][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 510.870650][T13976] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 511.444333][T13963] IPVS: Error connecting to the multicast addr [ 511.568425][T13963] raw_sendmsg: syz.3.1497 forgot to set AF_INET. Fix it! [ 512.389173][ T8665] udevd[8665]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 512.539731][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 513.037925][T13991] mkiss: ax0: crc mode is auto. [ 513.142745][ T5847] udevd[5847]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 513.423989][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 513.585502][ T8665] udevd[8665]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 514.445134][T14035] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1509'. [ 514.491058][T14035] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1509'. [ 514.885199][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 516.009338][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 516.295713][T14076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14076 comm=syz.5.1517 [ 516.440722][T14076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14076 comm=syz.5.1517 [ 516.458273][T14076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14076 comm=syz.5.1517 [ 516.483766][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 517.174471][ T8665] udevd[8665]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 517.261975][T14094] FAULT_INJECTION: forcing a failure. [ 517.261975][T14094] name failslab, interval 1, probability 0, space 0, times 0 [ 517.309128][T14094] CPU: 1 UID: 0 PID: 14094 Comm: syz.5.1521 Not tainted syzkaller #0 PREEMPT(full) [ 517.309155][T14094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 517.309165][T14094] Call Trace: [ 517.309171][T14094] [ 517.309178][T14094] dump_stack_lvl+0x16c/0x1f0 [ 517.309203][T14094] should_fail_ex+0x512/0x640 [ 517.309228][T14094] should_failslab+0xc2/0x120 [ 517.309249][T14094] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 517.309268][T14094] ? skb_clone+0x190/0x3f0 [ 517.309292][T14094] skb_clone+0x190/0x3f0 [ 517.309312][T14094] netlink_deliver_tap+0xabd/0xd30 [ 517.309337][T14094] netlink_unicast+0x64c/0x870 [ 517.309361][T14094] ? __pfx_netlink_unicast+0x10/0x10 [ 517.309392][T14094] netlink_sendmsg+0x8d1/0xdd0 [ 517.309418][T14094] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.309449][T14094] ____sys_sendmsg+0xa98/0xc70 [ 517.309474][T14094] ? copy_msghdr_from_user+0x10a/0x160 [ 517.309493][T14094] ? __pfx_____sys_sendmsg+0x10/0x10 [ 517.309520][T14094] ? __pfx__kstrtoull+0x10/0x10 [ 517.309543][T14094] ___sys_sendmsg+0x134/0x1d0 [ 517.309563][T14094] ? __pfx____sys_sendmsg+0x10/0x10 [ 517.309603][T14094] ? find_held_lock+0x2b/0x80 [ 517.309643][T14094] __sys_sendmmsg+0x200/0x420 [ 517.309665][T14094] ? __pfx___sys_sendmmsg+0x10/0x10 [ 517.309693][T14094] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 517.309724][T14094] ? fput+0x9b/0xd0 [ 517.309748][T14094] ? ksys_write+0x1ac/0x250 [ 517.309765][T14094] ? __pfx_ksys_write+0x10/0x10 [ 517.309787][T14094] __x64_sys_sendmmsg+0x9c/0x100 [ 517.309806][T14094] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.309825][T14094] do_syscall_64+0xcd/0x4c0 [ 517.309847][T14094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.309865][T14094] RIP: 0033:0x7fd2d6f8ebe9 [ 517.309879][T14094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 517.309896][T14094] RSP: 002b:00007fd2d7d78038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 517.309913][T14094] RAX: ffffffffffffffda RBX: 00007fd2d71c5fa0 RCX: 00007fd2d6f8ebe9 [ 517.309923][T14094] RDX: 0492492492492627 RSI: 00002000000000c0 RDI: 0000000000000003 [ 517.309933][T14094] RBP: 00007fd2d7d78090 R08: 0000000000000000 R09: 0000000000000000 [ 517.309942][T14094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.309952][T14094] R13: 00007fd2d71c6038 R14: 00007fd2d71c5fa0 R15: 00007ffc5a1cd138 [ 517.309973][T14094] [ 517.575681][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 517.594665][T14096] 9pnet_fd: Insufficient options for proto=fd [ 517.598973][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 517.601874][T14097] 9pnet_fd: Insufficient options for proto=fd [ 517.653836][T14101] syz.3.1523 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 517.825448][ T30] audit: type=1400 audit(1756750279.293:687): avc: denied { accept } for pid=14102 comm="syz.0.1524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 518.613947][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 518.622780][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 519.541144][ T5915] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 519.588137][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 520.661071][ T5915] usb 4-1: Using ep0 maxpacket: 16 [ 520.677445][ T5915] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 520.692976][ T5915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 520.746870][ T5915] usb 4-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 520.773727][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.817438][ T5915] usb 4-1: Product: syz [ 520.828686][ T5915] usb 4-1: Manufacturer: syz [ 520.839931][ T5915] usb 4-1: SerialNumber: syz [ 520.860245][ T5915] usb 4-1: config 0 descriptor?? [ 521.163595][ T5915] appledisplay 4-1:0.0: Error while getting initial brightness: -110 [ 521.176298][T14123] futex_wake_op: syz.3.1527 tries to shift op by 144; fix this program [ 521.208523][ T5915] appledisplay 4-1:0.0: probe with driver appledisplay failed with error -110 [ 521.362065][ T5915] usb 4-1: USB disconnect, device number 40 [ 521.379161][ T5863] udevd[5863]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 521.750229][T14156] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=14156 comm=syz.4.1533 [ 521.840273][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 522.390977][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 523.249608][T14177] trusted_key: encrypted_key: insufficient parameters specified [ 523.296488][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 523.823792][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 524.056752][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 524.950255][ T8665] udevd[8665]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 524.961120][T14232] 9pnet_fd: Insufficient options for proto=fd [ 525.285537][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 525.360332][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 525.379237][T14236] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1546'. [ 526.288136][ T30] audit: type=1400 audit(1756750287.763:688): avc: denied { setopt } for pid=14240 comm="syz.3.1548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 526.310997][T14255] tmpfs: Bad value for 'nr_blocks' [ 526.319287][T14255] IPVS: Error connecting to the multicast addr [ 526.325794][ T30] audit: type=1400 audit(1756750287.793:689): avc: denied { connect } for pid=14240 comm="syz.3.1548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 526.634085][T14270] input input26: cannot allocate more than FF_MAX_EFFECTS effects [ 526.955059][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 527.062642][T14277] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1553'. [ 527.150541][T14277] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1553'. [ 527.478957][T14277] bridge_slave_1: left allmulticast mode [ 527.494572][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 527.529787][T14277] bridge_slave_1: left promiscuous mode [ 527.544559][T14277] bridge0: port 2(bridge_slave_1) entered disabled state [ 527.649624][T14277] bridge_slave_0: left allmulticast mode [ 527.655936][T14277] bridge_slave_0: left promiscuous mode [ 527.662090][T14277] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.098509][T14305] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1558'. [ 528.132752][T14305] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1558'. [ 528.782697][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 528.827683][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 529.905687][T14337] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 530.327964][ T976] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 530.541515][T14343] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1564'. [ 530.610431][ T976] usb 5-1: Using ep0 maxpacket: 16 [ 530.617244][ T976] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 530.757522][ T976] usb 5-1: config 0 has no interface number 0 [ 530.780316][ T976] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 530.800046][ T976] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.832063][ T976] usb 5-1: Product: syz [ 530.844499][ T976] usb 5-1: Manufacturer: syz [ 530.864667][ T976] usb 5-1: SerialNumber: syz [ 530.891136][ T976] usb 5-1: config 0 descriptor?? [ 530.912032][ T976] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 531.006105][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 531.089520][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 532.306468][T14373] fuse: Bad value for 'fd' [ 532.316048][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 532.410614][ T10] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 532.546595][T14383] 9pnet_fd: p9_fd_create_unix (14383): problem connecting socket: ./cgroup: -111 [ 532.561210][ T10] usb 1-1: device descriptor read/64, error -71 [ 532.820687][ T10] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 532.860636][T14391] FAULT_INJECTION: forcing a failure. [ 532.860636][T14391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 532.873949][T14391] CPU: 0 UID: 0 PID: 14391 Comm: syz.1.1574 Not tainted syzkaller #0 PREEMPT(full) [ 532.873973][T14391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 532.873983][T14391] Call Trace: [ 532.873988][T14391] [ 532.873992][T14391] dump_stack_lvl+0x16c/0x1f0 [ 532.874009][T14391] should_fail_ex+0x512/0x640 [ 532.874027][T14391] _copy_from_user+0x2e/0xd0 [ 532.874041][T14391] copy_msghdr_from_user+0x98/0x160 [ 532.874054][T14391] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 532.874068][T14391] ? kfree+0x24f/0x4d0 [ 532.874083][T14391] ? __lock_acquire+0x62e/0x1ce0 [ 532.874103][T14391] ___sys_recvmsg+0xdb/0x1a0 [ 532.874115][T14391] ? __pfx____sys_recvmsg+0x10/0x10 [ 532.874134][T14391] ? __pfx___might_resched+0x10/0x10 [ 532.874150][T14391] do_recvmmsg+0x2fe/0x750 [ 532.874164][T14391] ? __pfx_do_recvmmsg+0x10/0x10 [ 532.874178][T14391] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 532.874196][T14391] ? __fget_files+0x20e/0x3c0 [ 532.874212][T14391] __x64_sys_recvmmsg+0x22a/0x280 [ 532.874225][T14391] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 532.874242][T14391] do_syscall_64+0xcd/0x4c0 [ 532.874255][T14391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.874266][T14391] RIP: 0033:0x7f71e0f8ebe9 [ 532.874275][T14391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 532.874286][T14391] RSP: 002b:00007f71df1d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 532.874302][T14391] RAX: ffffffffffffffda RBX: 00007f71e11c6090 RCX: 00007f71e0f8ebe9 [ 532.874309][T14391] RDX: 0000000000000600 RSI: 0000200000003700 RDI: 0000000000000008 [ 532.874315][T14391] RBP: 00007f71df1d5090 R08: 0000000000000000 R09: 0000000000000000 [ 532.874321][T14391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.874328][T14391] R13: 00007f71e11c6128 R14: 00007f71e11c6090 R15: 00007ffc7fcdef58 [ 532.874341][T14391] [ 533.070008][ C0] vkms_vblank_simulate: vblank timer overrun [ 533.185200][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 533.230773][ T10] usb 1-1: device descriptor read/64, error -71 [ 533.340661][ T10] usb usb1-port1: attempt power cycle [ 533.446008][T14396] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 533.657733][ T976] gspca_spca1528: reg_r err -71 [ 533.663446][ T976] spca1528 5-1:0.1: probe with driver spca1528 failed with error -71 [ 533.681761][ T976] usb 5-1: USB disconnect, device number 38 [ 533.731729][ T10] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 533.761154][ T10] usb 1-1: device descriptor read/8, error -71 [ 534.152774][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 534.383113][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 535.244655][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 535.335423][T14444] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 535.651342][T14441] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1578'. [ 536.091466][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 536.582083][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 537.214445][T14481] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1590'. [ 537.384727][T14484] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 538.249377][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 538.299743][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 538.483469][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 538.560988][ T5966] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 538.725418][ T5966] usb 1-1: Using ep0 maxpacket: 32 [ 538.747412][ T5966] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 538.759749][ T5966] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 538.769928][ T5966] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 538.782217][ T5966] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.799441][ T5966] usb 1-1: config 0 descriptor?? [ 539.555746][T14502] netlink: 'syz.0.1593': attribute type 4 has an invalid length. [ 539.565676][T14502] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1593'. [ 539.585195][T14502] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 539.758976][ T8665] udevd[8665]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 539.825037][T14519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 539.833787][T14519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 539.899242][ T30] audit: type=1400 audit(1756750301.373:690): avc: denied { mount } for pid=14524 comm="syz.1.1599" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 539.933247][ T30] audit: type=1400 audit(1756750301.373:691): avc: denied { read write } for pid=14524 comm="syz.1.1599" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 539.938623][ T6119] udevd[6119]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 539.957228][ T30] audit: type=1400 audit(1756750301.373:692): avc: denied { open } for pid=14524 comm="syz.1.1599" path="/331/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 540.108026][ T30] audit: type=1800 audit(1756750301.503:693): pid=14529 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.1599" name="/" dev="9p" ino=2 res=0 errno=0 [ 540.224488][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 540.256136][ T30] audit: type=1400 audit(1756750301.733:694): avc: denied { unmount } for pid=5852 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 540.318892][T14526] SELinux: ebitmap: truncated map [ 540.342065][T14526] SELinux: failed to load policy [ 540.383580][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 540.450445][T14553] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1597'. [ 540.550283][T14552] netlink: 'syz.1.1602': attribute type 1 has an invalid length. [ 540.565709][T14552] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1602'. [ 541.032953][T14571] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 542.054825][ T10] usb 1-1: USB disconnect, device number 43 [ 542.132127][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 542.350138][T14591] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1607'. [ 542.371363][T14593] qrtr: Invalid version 0 [ 542.995392][T14603] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 543.340900][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 543.560445][ T10] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 543.731060][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 543.742203][ T10] usb 4-1: config 2 has an invalid interface number: 66 but max is 0 [ 543.752215][ T10] usb 4-1: config 2 has no interface number 0 [ 543.783326][ T10] usb 4-1: config 2 interface 66 altsetting 0 has an endpoint descriptor with address 0x9B, changing to 0x8B [ 543.945027][ T10] usb 4-1: config 2 interface 66 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 544.089446][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=08c6, bcdDevice= b.5d [ 544.118567][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.169999][ T10] usb 4-1: Product: syz [ 544.206630][ T10] usb 4-1: Manufacturer: syz [ 544.212021][ T10] usb 4-1: SerialNumber: syz [ 544.230848][ T10] usb 4-1: Found UVC 0.00 device syz (046d:08c6) [ 544.242350][ T10] usb 4-1: No valid video chain found. [ 544.273822][T14633] PKCS7: Unknown OID: [5] (bad) [ 544.278902][T14633] PKCS7: Only support pkcs7_signedData type [ 544.531565][ T10] usb 4-1: USB disconnect, device number 41 [ 545.219020][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 545.616069][T14663] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1616'. [ 546.926999][T14672] FAULT_INJECTION: forcing a failure. [ 546.926999][T14672] name failslab, interval 1, probability 0, space 0, times 0 [ 546.940260][T14672] CPU: 1 UID: 0 PID: 14672 Comm: syz.5.1621 Not tainted syzkaller #0 PREEMPT(full) [ 546.940284][T14672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 546.940293][T14672] Call Trace: [ 546.940299][T14672] [ 546.940306][T14672] dump_stack_lvl+0x16c/0x1f0 [ 546.940330][T14672] should_fail_ex+0x512/0x640 [ 546.940352][T14672] ? fs_reclaim_acquire+0xae/0x150 [ 546.940378][T14672] ? tomoyo_encode2+0x100/0x3e0 [ 546.940402][T14672] should_failslab+0xc2/0x120 [ 546.940427][T14672] __kmalloc_noprof+0xd2/0x510 [ 546.940445][T14672] ? d_absolute_path+0x136/0x1a0 [ 546.940475][T14672] tomoyo_encode2+0x100/0x3e0 [ 546.940504][T14672] tomoyo_encode+0x29/0x50 [ 546.940528][T14672] tomoyo_realpath_from_path+0x18f/0x6e0 [ 546.940562][T14672] tomoyo_path_number_perm+0x245/0x580 [ 546.940583][T14672] ? tomoyo_path_number_perm+0x237/0x580 [ 546.940604][T14672] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 546.940630][T14672] ? __pfx___schedule+0x10/0x10 [ 546.940654][T14672] ? rcu_is_watching+0x12/0xc0 [ 546.940671][T14672] ? irqentry_exit+0x3b/0x90 [ 546.940686][T14672] ? lockdep_hardirqs_on+0x7c/0x110 [ 546.940701][T14672] ? hook_file_ioctl_common+0x145/0x410 [ 546.940720][T14672] ? __x64_sys_ioctl+0x94/0x210 [ 546.940745][T14672] security_file_ioctl+0x9b/0x240 [ 546.940766][T14672] __x64_sys_ioctl+0xb7/0x210 [ 546.940789][T14672] do_syscall_64+0xcd/0x4c0 [ 546.940806][T14672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.940821][T14672] RIP: 0033:0x7fd2d6f8ebe9 [ 546.940832][T14672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 546.940847][T14672] RSP: 002b:00007fd2d7d36038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 546.940861][T14672] RAX: ffffffffffffffda RBX: 00007fd2d71c6180 RCX: 00007fd2d6f8ebe9 [ 546.940870][T14672] RDX: 0000200000000000 RSI: 00000000c0105512 RDI: 000000000000000a [ 546.940878][T14672] RBP: 00007fd2d7d36090 R08: 0000000000000000 R09: 0000000000000000 [ 546.940887][T14672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 546.940895][T14672] R13: 00007fd2d71c6218 R14: 00007fd2d71c6180 R15: 00007ffc5a1cd138 [ 546.940914][T14672] [ 547.100952][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.106659][T14672] ERROR: Out of memory at tomoyo_realpath_from_path. [ 547.176885][T14672] hub 9-0:1.0: USB hub found [ 547.183652][T14672] hub 9-0:1.0: 1 port detected [ 548.296470][ T8665] udevd[8665]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 548.860188][T14693] Bluetooth: hci5: Frame reassembly failed (-84) [ 548.913008][ T5946] Bluetooth: hci5: Frame reassembly failed (-84) [ 549.232662][T14663] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 549.366808][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 549.682269][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 550.388185][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 550.832926][ T30] audit: type=1400 audit(1756750312.313:695): avc: denied { mounton } for pid=14727 comm="syz.0.1633" path="/file0" dev="ramfs" ino=37441 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 550.861419][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 550.901930][ T5853] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 551.188044][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 551.325261][T14740] 9pnet: p9_errstr2errno: server reported unknown error 184467 [ 551.459851][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 551.553701][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 551.939507][T14757] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1642'. [ 552.627414][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 553.073348][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 553.805971][T14796] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1650'. [ 553.807763][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 553.837025][T14796] bridge0: entered promiscuous mode [ 553.846231][T14796] macsec1: entered allmulticast mode [ 553.854499][T14796] bridge0: entered allmulticast mode [ 553.862440][T14796] bridge0: port 3(macsec1) entered blocking state [ 553.869140][T14796] bridge0: port 3(macsec1) entered disabled state [ 553.880271][T14796] bridge0: left allmulticast mode [ 553.885547][T14796] bridge0: left promiscuous mode [ 553.965146][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 554.052994][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 554.394717][T14824] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 554.434345][ T976] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 554.784637][ T976] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 554.829595][ T976] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 554.863372][ T976] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 554.875722][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.922515][T14838] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1656'. [ 555.104097][ T976] usb 4-1: usb_control_msg returned -32 [ 555.126771][ T976] usbtmc 4-1:16.0: can't read capabilities [ 555.435292][ T8665] udevd[8665]: setting mode of /dev/usbtmc0 to 020600 failed: Read-only file system [ 555.448124][ T8665] udevd[8665]: setting owner of /dev/usbtmc0 to uid=0, gid=0 failed: Read-only file system [ 555.578445][ T30] audit: type=1400 audit(1756750317.053:696): avc: denied { listen } for pid=14852 comm="syz.1.1660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 556.307949][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 556.382483][T14873] FAULT_INJECTION: forcing a failure. [ 556.382483][T14873] name failslab, interval 1, probability 0, space 0, times 0 [ 556.395730][T14873] CPU: 1 UID: 0 PID: 14873 Comm: syz.5.1661 Not tainted syzkaller #0 PREEMPT(full) [ 556.395755][T14873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 556.395765][T14873] Call Trace: [ 556.395771][T14873] [ 556.395778][T14873] dump_stack_lvl+0x16c/0x1f0 [ 556.395802][T14873] should_fail_ex+0x512/0x640 [ 556.395826][T14873] should_failslab+0xc2/0x120 [ 556.395846][T14873] __kmalloc_cache_noprof+0x6a/0x3e0 [ 556.395873][T14873] ? sctp_add_bind_addr+0xae/0x3f0 [ 556.395903][T14873] sctp_add_bind_addr+0xae/0x3f0 [ 556.395932][T14873] sctp_copy_local_addr_list+0x349/0x550 [ 556.395954][T14873] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 556.395976][T14873] ? sctp_association_new+0x19b9/0x2a00 [ 556.396001][T14873] ? sctp_association_new+0x19c7/0x2a00 [ 556.396021][T14873] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 556.396045][T14873] sctp_bind_addr_copy+0xe0/0x530 [ 556.396076][T14873] sctp_connect_new_asoc+0x1c9/0x770 [ 556.396100][T14873] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 556.396123][T14873] ? selinux_sctp_bind_connect+0x112/0x2c0 [ 556.396154][T14873] sctp_sendmsg+0x1560/0x1e10 [ 556.396183][T14873] ? __pfx_sctp_sendmsg+0x10/0x10 [ 556.396210][T14873] ? __pfx_sock_has_perm+0x10/0x10 [ 556.396241][T14873] ? __import_iovec+0x1dd/0x650 [ 556.396265][T14873] ? __pfx_sctp_sendmsg+0x10/0x10 [ 556.396288][T14873] inet_sendmsg+0x11c/0x140 [ 556.396316][T14873] ____sys_sendmsg+0x973/0xc70 [ 556.396342][T14873] ? copy_msghdr_from_user+0x10a/0x160 [ 556.396360][T14873] ? __pfx_____sys_sendmsg+0x10/0x10 [ 556.396395][T14873] ___sys_sendmsg+0x134/0x1d0 [ 556.396416][T14873] ? __pfx____sys_sendmsg+0x10/0x10 [ 556.396468][T14873] __sys_sendmsg+0x16d/0x220 [ 556.396496][T14873] ? __pfx___sys_sendmsg+0x10/0x10 [ 556.396533][T14873] do_syscall_64+0xcd/0x4c0 [ 556.396555][T14873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.396573][T14873] RIP: 0033:0x7fd2d6f8ebe9 [ 556.396587][T14873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 556.396604][T14873] RSP: 002b:00007fd2d7d36038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.396621][T14873] RAX: ffffffffffffffda RBX: 00007fd2d71c6180 RCX: 00007fd2d6f8ebe9 [ 556.396632][T14873] RDX: 0000000004048043 RSI: 0000200000000800 RDI: 0000000000000006 [ 556.396643][T14873] RBP: 00007fd2d7d36090 R08: 0000000000000000 R09: 0000000000000000 [ 556.396653][T14873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 556.396663][T14873] R13: 00007fd2d71c6218 R14: 00007fd2d71c6180 R15: 00007ffc5a1cd138 [ 556.396687][T14873] [ 557.537961][ T5914] usb 4-1: USB disconnect, device number 42 [ 557.589744][T14885] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 557.620166][ T8665] udevd[8665]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 558.090466][ T976] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 558.260401][ T976] usb 6-1: Using ep0 maxpacket: 16 [ 558.289787][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 558.302662][ T976] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 558.313753][ T976] usb 6-1: config 0 has no interface number 0 [ 558.325447][ T976] usb 6-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 558.334904][ T976] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.347788][ T976] usb 6-1: Product: syz [ 558.354052][ T976] usb 6-1: Manufacturer: syz [ 558.358832][ T976] usb 6-1: SerialNumber: syz [ 558.371793][ T976] usb 6-1: config 0 descriptor?? [ 558.391496][ T976] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 558.700296][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 559.282562][T14927] Scaler: ================= START STATUS ================= [ 559.415798][T14927] Scaler: ================== END STATUS ================== [ 559.558862][ T5863] udevd[5863]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 559.604328][ T6119] udevd[6119]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 560.300392][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 560.364645][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 560.753130][ T976] gspca_spca1528: reg_r err -71 [ 560.764508][ T976] spca1528 6-1:0.1: probe with driver spca1528 failed with error -71 [ 560.782493][ T10] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 560.796049][ T976] usb 6-1: USB disconnect, device number 26 [ 560.963639][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 560.979567][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 561.024365][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 561.033723][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 561.058112][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 561.246842][ T10] usb 4-1: usb_control_msg returned -32 [ 561.254436][ T10] usbtmc 4-1:16.0: can't read capabilities [ 561.265136][ T8665] udevd[8665]: setting mode of /dev/usbtmc0 to 020600 failed: Read-only file system [ 561.285262][ T8665] udevd[8665]: setting owner of /dev/usbtmc0 to uid=0, gid=0 failed: Read-only file system [ 561.372568][T14989] 9pnet_virtio: no channels available for device syz [ 562.004236][ T8665] udevd[8665]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 562.423810][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.430158][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.437810][ T5915] usb 4-1: USB disconnect, device number 43 [ 563.470869][ T5863] udevd[5863]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 576.630011][T15006] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1683'. [ 577.622719][T15022] kAFS: unparsable volume name [ 578.002943][ T976] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 578.129526][T15043] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1689'. [ 578.840860][ T976] usb 1-1: Using ep0 maxpacket: 32 [ 578.846395][ T976] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 578.846419][ T976] usb 1-1: config 0 has no interface number 0 [ 578.848208][ T976] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 578.848226][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.848237][ T976] usb 1-1: Product: syz [ 578.848246][ T976] usb 1-1: Manufacturer: syz [ 578.848254][ T976] usb 1-1: SerialNumber: syz [ 578.859846][ T976] usb 1-1: config 0 descriptor?? [ 578.865065][ T976] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 579.235841][T15037] udevd[15037]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 580.085523][ T976] usb 1-1: qt2_attach - failed to power on unit: -71 [ 580.092514][ T976] quatech2 1-1:0.51: probe with driver quatech2 failed with error -71 [ 580.110888][ T976] usb 1-1: USB disconnect, device number 44 [ 580.145640][T15056] udevd[15056]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 589.215375][T15070] fuse: Bad value for 'user_id' [ 589.302351][T15070] fuse: Bad value for 'user_id' [ 589.491638][ T9219] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 589.618315][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 589.652965][ T9219] usb 4-1: device descriptor read/64, error -71 [ 589.991115][ T9219] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 590.130737][ T9219] usb 4-1: device descriptor read/64, error -71 [ 590.241002][ T9219] usb usb4-port1: attempt power cycle [ 590.493772][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 590.586903][T15103] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1699'. [ 591.025289][T15075] syz.5.1692 (15075): drop_caches: 2 [ 591.031040][ T9219] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 591.061840][ T9219] usb 4-1: device descriptor read/8, error -71 [ 591.530957][ T9219] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 591.667214][ T9219] usb 4-1: device descriptor read/8, error -71 [ 592.224512][ T9219] usb usb4-port1: unable to enumerate USB device [ 592.337385][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 592.365194][T15081] udevd[15081]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 593.270700][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 593.542439][T15148] overlayfs: failed to resolve './file1': -2 [ 593.595997][T15080] udevd[15080]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 593.786795][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 594.250908][T15174] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1711'. [ 594.786390][T15081] udevd[15081]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 595.015683][T15190] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1713'. [ 595.112135][T15191] overlayfs: failed to resolve './file1': -2 [ 596.332874][T15080] udevd[15080]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 596.501915][T15213] netlink: 'syz.3.1720': attribute type 1 has an invalid length. [ 596.509669][T15213] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1720'. [ 596.600515][ T976] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 596.776485][ T976] usb 6-1: config 0 has an invalid descriptor of length 84, skipping remainder of the config [ 596.801284][ T976] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 596.814442][ T976] usb 6-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 596.823897][ T976] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.834300][ T976] usb 6-1: config 0 descriptor?? [ 597.029339][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 597.394932][T15206] siw: device registration error -23 [ 597.719745][ T976] usb 6-1: string descriptor 0 read error: -71 [ 597.752113][ T976] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 597.788984][ T976] usb 6-1: USB disconnect, device number 27 [ 597.948775][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 598.861180][T15081] udevd[15081]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 599.106775][T15081] udevd[15081]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 599.252660][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 599.545136][ T5966] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 599.881000][T15339] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1728'. [ 600.561005][ T5966] usb 4-1: Using ep0 maxpacket: 16 [ 600.567632][ T5966] usb 4-1: config 0 has an invalid interface number: 107 but max is 0 [ 600.576538][ T5966] usb 4-1: config 0 has no interface number 0 [ 600.584019][ T5966] usb 4-1: config 0 interface 107 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 600.616506][ T5966] usb 4-1: config 0 interface 107 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 600.809266][ T5966] usb 4-1: config 0 interface 107 altsetting 0 endpoint 0x81 has invalid maxpacket 17609, setting to 1024 [ 600.869429][ T5966] usb 4-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.68 [ 600.901480][T15336] trusted_key: encrypted_key: insufficient parameters specified [ 600.918939][ T5966] usb 4-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 600.996459][ T5966] usb 4-1: Product: syz [ 601.022795][ T5966] usb 4-1: Manufacturer: syz [ 601.043553][ T5966] usb 4-1: SerialNumber: syz [ 601.096759][ T5966] usb 4-1: config 0 descriptor?? [ 601.115036][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 601.148904][T15322] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 601.206361][ T5966] keyspan 4-1:0.107: Keyspan 4 port adapter converter detected [ 601.247567][ T5966] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 88 [ 601.414241][ T5966] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 1 [ 601.452942][ T5966] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 601.510290][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 601.531548][ T5966] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 2 [ 601.558167][ T5966] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 601.585780][ T5966] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 4 [ 601.636222][ T5966] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 601.659650][ T5966] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 6 [ 601.684785][ T5966] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 601.705437][ T5966] usb 4-1: USB disconnect, device number 48 [ 602.123217][ T5966] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 602.215648][ T5966] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 602.275902][ T5966] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 602.321840][ T5966] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 602.356579][ T5966] keyspan 4-1:0.107: device disconnected [ 602.601183][ T9219] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 602.654136][T15419] overlayfs: failed to resolve './file1': -2 [ 602.722729][T15416] udevd[15416]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 602.913969][T15423] udevd[15423]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 603.629070][ T9219] usb 6-1: Using ep0 maxpacket: 16 [ 603.678144][ T9219] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 603.754546][ T9219] usb 6-1: config 0 has no interface number 0 [ 603.760226][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 603.795197][ T9219] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 603.848383][ T9219] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 603.866016][ T9219] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 603.866735][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 603.882947][ T9219] usb 6-1: Product: syz [ 603.897625][ T9219] usb 6-1: SerialNumber: syz [ 603.916316][ T9219] usb 6-1: config 0 descriptor?? [ 603.926156][ T9219] cm109 6-1:0.8: invalid payload size 31, expected 4 [ 603.957351][ T9219] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input27 [ 604.045213][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 604.220124][T15452] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1746'. [ 604.260106][T15416] udevd[15416]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 604.370907][ T10] IPVS: starting estimator thread 0... [ 604.394504][ C1] cm109 6-1:0.8: cm109_urb_irq_callback: urb status -71 [ 604.402102][ C1] cm109_urb_ctl_callback: 318 callbacks suppressed [ 604.402121][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.418681][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.425867][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.433446][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.441058][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.448166][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.455816][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.459628][T15416] udevd[15416]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 604.463368][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.483491][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.491350][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 604.499178][ T9219] usb 6-1: USB disconnect, device number 28 [ 604.502288][T15470] IPVS: using max 44 ests per chain, 105600 per kthread [ 604.505611][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 604.581564][ T9219] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 605.233083][T15427] udevd[15427]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 605.860549][ T10] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 606.150545][T15522] overlayfs: failed to resolve './file1': -2 [ 606.201118][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 606.228965][ T10] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 606.240547][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 606.273005][T15516] syzkaller1: entered promiscuous mode [ 606.278461][T15516] syzkaller1: entered allmulticast mode [ 606.287292][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 606.345849][ T10] usb 1-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 606.400123][ T10] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 606.427135][ T10] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 606.439069][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.461288][ T10] usbtmc 1-1:16.0: bulk endpoints not found [ 606.756452][T15540] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 607.711532][T15358] udevd[15358]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 607.819096][T15427] udevd[15427]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 607.988728][ T5966] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 608.332596][ T5966] usb 2-1: device descriptor read/64, error -71 [ 608.688212][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 608.861176][ T5966] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 609.021819][ T5915] usb 1-1: USB disconnect, device number 45 [ 609.620894][ T5966] usb 2-1: device descriptor read/64, error -71 [ 609.741215][ T5966] usb usb2-port1: attempt power cycle [ 609.782665][T15591] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1768'. [ 609.866284][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 610.570966][ T5966] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 610.692877][ T5966] usb 2-1: device descriptor read/8, error -71 [ 610.816020][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 610.981326][ T5966] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 611.023303][ T5966] usb 2-1: device descriptor read/8, error -71 [ 611.158060][ T5966] usb usb2-port1: unable to enumerate USB device [ 611.234515][T15609] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(11) [ 611.241139][T15609] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 611.286176][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 611.293401][T15615] comedi comedi3: 8255: I/O port conflict (0x40404f26,4) [ 611.322539][T15609] vhci_hcd vhci_hcd.0: Device attached [ 611.349486][T15615] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 611.377017][T15615] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 611.401043][T15615] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 611.421064][T15615] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 611.434326][T15615] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 611.445485][T15615] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 611.456467][T15615] comedi comedi3: 8255: I/O port conflict (0x3bf,4) [ 611.485629][T15615] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 611.505758][T15615] comedi comedi3: 8255: I/O port conflict (0x20000001,4) [ 611.510898][ T5966] vhci_hcd: vhci_device speed not set [ 611.520966][T15615] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 611.545190][T15615] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 611.730837][ T5966] usb 41-1: new full-speed USB device number 3 using vhci_hcd [ 612.104491][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 612.158387][T15611] vhci_hcd: connection reset by peer [ 612.303020][ T5946] vhci_hcd: stop threads [ 612.797785][ T5946] vhci_hcd: release socket [ 612.835284][ T5946] vhci_hcd: disconnect device [ 612.993448][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 613.142060][T15641] block nbd3: Attempted send on invalid socket [ 613.148494][T15641] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 613.159857][T15641] FAT-fs (nbd3): unable to read boot sector [ 613.210417][T15642] IPVS: Error connecting to the multicast addr [ 613.501387][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 613.670483][ T5914] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 613.761668][T15656] FAULT_INJECTION: forcing a failure. [ 613.761668][T15656] name failslab, interval 1, probability 0, space 0, times 0 [ 613.774393][ T10] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 613.785825][T15656] CPU: 0 UID: 0 PID: 15656 Comm: syz.5.1784 Not tainted syzkaller #0 PREEMPT(full) [ 613.785847][T15656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 613.785857][T15656] Call Trace: [ 613.785863][T15656] [ 613.785869][T15656] dump_stack_lvl+0x16c/0x1f0 [ 613.785888][T15656] should_fail_ex+0x512/0x640 [ 613.785901][T15656] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 613.785915][T15656] should_failslab+0xc2/0x120 [ 613.785927][T15656] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 613.785939][T15656] ? __alloc_skb+0x2b2/0x380 [ 613.785952][T15656] __alloc_skb+0x2b2/0x380 [ 613.785962][T15656] ? __pfx___alloc_skb+0x10/0x10 [ 613.785974][T15656] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 613.785990][T15656] netlink_alloc_large_skb+0x69/0x130 [ 613.786004][T15656] netlink_sendmsg+0x6a1/0xdd0 [ 613.786019][T15656] ? __pfx_netlink_sendmsg+0x10/0x10 [ 613.786037][T15656] ____sys_sendmsg+0xa98/0xc70 [ 613.786052][T15656] ? copy_msghdr_from_user+0x10a/0x160 [ 613.786064][T15656] ? __pfx_____sys_sendmsg+0x10/0x10 [ 613.786085][T15656] ___sys_sendmsg+0x134/0x1d0 [ 613.786098][T15656] ? __pfx____sys_sendmsg+0x10/0x10 [ 613.786126][T15656] __sys_sendmsg+0x16d/0x220 [ 613.786138][T15656] ? __pfx___sys_sendmsg+0x10/0x10 [ 613.786159][T15656] do_syscall_64+0xcd/0x4c0 [ 613.786172][T15656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.786183][T15656] RIP: 0033:0x7fd2d6f8ebe9 [ 613.786193][T15656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 613.786203][T15656] RSP: 002b:00007fd2d7d57038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.786214][T15656] RAX: ffffffffffffffda RBX: 00007fd2d71c6090 RCX: 00007fd2d6f8ebe9 [ 613.786221][T15656] RDX: 0000000020000000 RSI: 0000200000000080 RDI: 0000000000000007 [ 613.786228][T15656] RBP: 00007fd2d7d57090 R08: 0000000000000000 R09: 0000000000000000 [ 613.786234][T15656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 613.786240][T15656] R13: 00007fd2d71c6128 R14: 00007fd2d71c6090 R15: 00007ffc5a1cd138 [ 613.786253][T15656] [ 613.996816][ C0] vkms_vblank_simulate: vblank timer overrun [ 614.032115][ T5914] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.042284][ T5914] usb 2-1: config 0 interface 0 has no altsetting 0 [ 614.048867][ T5914] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 614.058003][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.067637][ T5914] usb 2-1: config 0 descriptor?? [ 614.078186][ T5914] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 614.085154][ T5914] usb 2-1: MIDIStreaming interface descriptor not found [ 614.106968][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 614.116092][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.124103][ T10] usb 4-1: Product: syz [ 614.128245][ T10] usb 4-1: Manufacturer: syz [ 614.132847][ T10] usb 4-1: SerialNumber: syz [ 614.247835][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 614.767053][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 614.980801][ T5900] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 615.096210][T15697] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1787'. [ 615.270738][ T5900] usb 6-1: Using ep0 maxpacket: 8 [ 615.278644][ T5900] usb 6-1: too many endpoints for config 0 interface 0 altsetting 250: 255, using maximum allowed: 30 [ 615.299729][ T5900] usb 6-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 615.315205][ T5900] usb 6-1: config 0 interface 0 has no altsetting 0 [ 615.331064][ T5900] usb 6-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 615.340150][ T5900] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.367053][ T5900] usb 6-1: config 0 descriptor?? [ 615.379647][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 615.817207][ T5900] gt683r_led 0003:1770:FF00.000C: hidraw0: USB HID vf4.f6 Device [HID 1770:ff00] on usb-dummy_hcd.5-1/input0 [ 615.875879][T15650] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.934639][T15650] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.972136][T15080] udevd[15080]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 616.027042][ T976] usb 6-1: USB disconnect, device number 29 [ 616.086101][ T5900] gt683r_led 0003:1770:FF00.000C: failed to send set report request: -19 [ 616.812085][ T5966] vhci_hcd: vhci_device speed not set [ 617.124917][T15752] random: crng reseeded on system resumption [ 617.251732][T15750] netlink: 126588 bytes leftover after parsing attributes in process `syz.5.1793'. [ 617.350268][ T9219] usb 2-1: USB disconnect, device number 33 [ 617.467866][T15771] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 617.647784][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 617.731401][ T30] audit: type=1400 audit(1756750379.203:697): avc: denied { append } for pid=15779 comm="syz.0.1797" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 617.796811][ T30] audit: type=1400 audit(1756750379.243:698): avc: denied { ioctl } for pid=15779 comm="syz.0.1797" path="/dev/cachefiles" dev="devtmpfs" ino=4 ioctlcmd=0x5512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 617.844272][ T9219] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 618.023774][ T5855] Bluetooth: hci5: command 0x1003 tx timeout [ 618.032181][ T5853] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 618.049202][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -EPROTO [ 618.049541][ T9219] usb 2-1: Using ep0 maxpacket: 16 [ 618.082644][T15787] 9pnet_fd: Insufficient options for proto=fd [ 618.090279][ T9219] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 618.091661][ T5966] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 618.107605][ T9219] usb 2-1: config 0 has no interface number 0 [ 618.127828][ T9219] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 618.146799][ T9219] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.150663][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 618.185421][ T9219] usb 2-1: Product: syz [ 618.196019][ T9219] usb 2-1: Manufacturer: syz [ 618.201564][ T9219] usb 2-1: SerialNumber: syz [ 618.228749][ T9219] usb 2-1: config 0 descriptor?? [ 618.266963][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 618.275978][ T5966] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.295145][ T9219] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 618.319721][ T5966] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 618.346038][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 618.385893][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 618.388159][ T5966] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 618.398536][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 618.429309][ T5966] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.448028][ T5966] usb 1-1: Product: syz [ 618.454655][ T5966] usb 1-1: Manufacturer: syz [ 618.455046][ T10] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 618.468313][ T5966] usb 1-1: SerialNumber: syz [ 618.503161][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 618.542020][ T10] usb 4-1: USB disconnect, device number 49 [ 618.625543][ T5966] cdc_mbim 1-1:1.0: skipping garbage [ 618.777864][T15781] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 619.478148][T15781] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 619.500599][ T5966] cdc_mbim 1-1:1.0: setting tx_max = 16384 [ 619.545126][ T5966] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 619.602629][ T5966] wwan wwan0: port wwan0mbim0 attached [ 619.645439][ T5966] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, 46:fb:b3:0c:ae:f3 [ 619.665456][T15427] udevd[15427]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 619.739554][ T5966] usb 1-1: USB disconnect, device number 46 [ 619.763407][ T5966] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 619.939239][ T5966] wwan wwan0: port wwan0mbim0 disconnected [ 620.554314][ T9219] gspca_spca1528: reg_r err -71 [ 620.731306][ T9219] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71 [ 620.807453][ T9219] usb 2-1: USB disconnect, device number 34 [ 620.824981][T15872] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1803'. [ 621.078118][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 621.360513][T15885] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 622.317701][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 622.336407][T15358] udevd[15358]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 622.841642][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 622.935181][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 623.577363][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 623.625074][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 623.941154][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.947440][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.353918][T15874] udevd[15874]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 625.471311][T15963] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1825'. [ 625.898285][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 626.079301][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 626.383914][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 626.527994][T15983] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 626.888514][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 627.191440][T15994] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1829'. [ 627.230185][ T30] audit: type=1400 audit(1756750388.663:699): avc: denied { ioctl } for pid=15988 comm="syz.3.1829" path="socket:[41187]" dev="sockfs" ino=41187 ioctlcmd=0x6721 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 627.341953][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 627.574401][T16004] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 627.770110][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 628.325588][ T10] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 628.990524][ C0] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: aa:aa:aa:aa:aa:17 [ 629.433846][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 629.472069][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 629.490852][ T10] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 629.501308][ T10] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 629.524116][ T10] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 629.550334][ T10] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 629.750350][ T10] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 629.767098][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.027483][T16042] netlink: 'syz.1.1840': attribute type 1 has an invalid length. [ 630.043556][T16042] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1840'. [ 630.106980][ T10] usb 6-1: GET_CAPABILITIES returned 0 [ 630.126854][ T10] usbtmc 6-1:16.0: can't read capabilities [ 630.174377][T15427] udevd[15427]: setting mode of /dev/usbtmc0 to 020600 failed: Read-only file system [ 630.214018][T15427] udevd[15427]: setting owner of /dev/usbtmc0 to uid=0, gid=0 failed: Read-only file system [ 630.281210][ T6000] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 630.420184][ T5915] usb 6-1: USB disconnect, device number 30 [ 630.432913][ T6000] usb 5-1: Using ep0 maxpacket: 8 [ 630.448582][ T6000] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 630.463712][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 630.482849][ T6000] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.507302][ T6000] usb 5-1: Product: syz [ 630.518001][ T6000] usb 5-1: Manufacturer: syz [ 630.525429][ T6000] usb 5-1: SerialNumber: syz [ 630.534848][ T6000] usb 5-1: config 0 descriptor?? [ 630.543880][ T6000] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 630.559917][ T6000] dvb-usb: bulk message failed: -22 (2/0) [ 630.568921][ T6000] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 630.588961][ T6000] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 630.622510][ T6000] usb 5-1: media controller created [ 630.670174][T15427] udevd[15427]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 630.751646][ T6000] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 630.910985][T16084] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 630.920545][T16084] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 631.093742][T16084] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 631.113119][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 631.954037][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 632.721350][T16105] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 633.009336][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 633.964746][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 635.147900][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 635.861165][ T6000] cxusb: set interface failed [ 636.168606][ T6000] dvb-usb: bulk message failed: -22 (1/0) [ 636.327593][ T6000] DVB: Unable to find symbol mt352_attach() [ 636.349076][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 636.386490][ T6000] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 636.520941][ T6000] rc_core: IR keymap rc-dvico-portable not found [ 636.527288][ T6000] Registered IR keymap rc-empty [ 636.551217][ T6000] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 636.603397][ T6000] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input28 [ 636.638619][ T6000] dvb-usb: schedule remote query interval to 100 msecs. [ 636.675416][ T6000] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected. [ 636.717707][ T6000] usb 5-1: USB disconnect, device number 39 [ 636.821153][ T5966] dvb-usb: bulk message failed: -22 (1/0) [ 636.885323][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 637.001939][ T6000] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 637.026208][T16179] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1860'. [ 637.738304][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 637.835305][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 638.099727][T16211] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1865'. [ 638.142016][T16212] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 638.418867][T16204] netlink: 'syz.0.1863': attribute type 1 has an invalid length. [ 638.441144][T16204] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1863'. [ 639.709472][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 640.154537][T15874] udevd[15874]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 640.158130][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 640.621900][ T24] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 640.800780][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 640.812039][ T24] usb 6-1: config 0 has an invalid interface number: 143 but max is 0 [ 640.831135][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.874848][ T24] usb 6-1: config 0 has no interface number 0 [ 640.881481][ T24] usb 6-1: too many endpoints for config 0 interface 143 altsetting 207: 31, using maximum allowed: 30 [ 640.992361][T16267] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1873'. [ 641.108821][ T24] usb 6-1: config 0 interface 143 altsetting 207 has 0 endpoint descriptors, different from the interface descriptor's value: 31 [ 641.122716][ T24] usb 6-1: config 0 interface 143 has no altsetting 0 [ 641.204267][ T24] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 641.219290][ T24] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 641.235265][ T24] usb 6-1: Product: syz [ 641.241146][ T24] usb 6-1: SerialNumber: syz [ 641.257878][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 641.309061][ T24] usb 6-1: config 0 descriptor?? [ 642.639775][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 642.931897][T16299] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 643.467109][T16303] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 643.489069][ T6000] usb 6-1: USB disconnect, device number 31 [ 644.596962][T15874] udevd[15874]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 644.957833][T16341] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 645.876803][T15874] udevd[15874]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 646.150419][T16354] configfs: Unknown parameter 'discard' [ 646.846441][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 647.075738][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 647.644745][ T30] audit: type=1400 audit(1756750409.123:700): avc: denied { ioctl } for pid=16373 comm="syz.3.1892" path="" dev="cgroup2" ino=303 ioctlcmd=0x9402 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 647.669022][ C1] vkms_vblank_simulate: vblank timer overrun [ 647.707241][T16374] fuse: Bad value for 'fd' [ 647.714370][ T30] audit: type=1400 audit(1756750409.193:701): avc: denied { append } for pid=16373 comm="syz.3.1892" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 648.136641][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 648.167336][T16390] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1895'. [ 648.208484][T16394] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1895'. [ 649.001600][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 649.182529][T16406] Bluetooth: hci5: Frame reassembly failed (-84) [ 649.203389][ T6619] Bluetooth: hci5: Frame reassembly failed (-84) [ 649.419081][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 649.626762][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 649.771996][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 650.132723][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 650.428601][T16426] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 650.880213][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 650.966729][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 651.092923][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 651.094942][T16444] wireguard: wg2: Could not create IPv4 socket [ 651.220648][ T5855] Bluetooth: hci5: command 0x1003 tx timeout [ 651.221128][ T5853] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 651.664798][T16468] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1906'. [ 651.965938][ T10] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 652.120351][ T10] usb 4-1: device descriptor read/64, error -71 [ 652.470366][ T10] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 652.560705][ T5914] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 652.610794][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 652.623821][ T10] usb 4-1: device descriptor read/64, error -71 [ 652.738713][ T10] usb usb4-port1: attempt power cycle [ 653.210358][ T5914] usb 2-1: Using ep0 maxpacket: 8 [ 653.217873][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 653.229586][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 653.265205][ T5914] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 653.276020][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.289299][ T5914] usb 2-1: config 0 descriptor?? [ 653.607123][T16504] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 653.949019][ T10] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 653.979249][T15427] udevd[15427]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 653.994848][ T5914] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 654.017369][T16478] iowarrior 2-1:0.0: Error -90 while submitting URB [ 654.035709][ T10] usb 4-1: device descriptor read/8, error -71 [ 654.254203][ T5914] usb 2-1: USB disconnect, device number 35 [ 654.266120][T16515] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1917'. [ 654.353819][ T30] audit: type=1400 audit(1756750415.833:702): avc: denied { getattr } for pid=16514 comm="syz.0.1917" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=42160 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 654.435014][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 654.620774][T16537] nft_compat: unsupported protocol 5 [ 654.643383][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 654.837243][T16542] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1922'. [ 654.849190][T16547] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 654.945365][T16547] trusted_key: encrypted_key: insufficient parameters specified [ 655.245070][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 655.710428][ T30] audit: type=1400 audit(1756750416.803:703): avc: denied { mount } for pid=16549 comm="syz.5.1924" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=filesystem permissive=1 [ 655.971348][T16564] netlink: 'syz.5.1926': attribute type 1 has an invalid length. [ 656.089961][T16568] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 656.774725][T16564] netlink: 224 bytes leftover after parsing attributes in process `syz.5.1926'. [ 656.785868][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 656.833618][T16567] random: crng reseeded on system resumption [ 657.882179][T16583] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 657.989724][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 658.353434][T16603] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 659.504779][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 660.173935][T16618] hfsplus: unable to find HFS+ superblock [ 660.981939][T16626] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1935'. [ 661.315097][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 661.421327][T15358] udevd[15358]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 661.530621][ T10] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 661.566028][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 661.683156][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 661.974184][ T10] usb 5-1: config 0 has no interfaces? [ 661.990071][ T10] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 662.017859][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.075296][ T10] usb 5-1: config 0 descriptor?? [ 662.147362][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 662.199359][T16659] block nbd5: Attempted send on invalid socket [ 662.214429][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 662.235747][T16659] I/O error, dev nbd5, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 662.263912][T16665] netlink: 'syz.3.1942': attribute type 1 has an invalid length. [ 662.281279][T16659] isofs_fill_super: bread failed, dev=nbd5, iso_blknum=16, block=32 [ 662.291079][T16665] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1942'. [ 662.393364][T16633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 662.427799][T16633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.483208][T16645] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1940'. [ 662.568993][T16633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 662.581934][T16633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.714587][ T5914] usb 5-1: USB disconnect, device number 40 [ 662.906412][T15427] udevd[15427]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 662.980153][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 664.188416][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 664.400147][T16712] fuse: Unknown parameter '0x0000000000000005' [ 664.527949][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 664.686493][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 664.914478][T16724] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1951'. [ 665.043331][T16727] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1952'. [ 665.587711][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 666.050973][T16747] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 666.802878][ T5915] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 666.826157][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 667.104779][T16756] fuse: Unknown parameter '0x0000000000000005' [ 667.190992][ T5915] usb 4-1: Using ep0 maxpacket: 16 [ 667.197923][ T5915] usb 4-1: unable to get BOS descriptor or descriptor too short [ 667.207405][ T5915] usb 4-1: config 9 has an invalid interface number: 48 but max is 0 [ 667.216214][ T5915] usb 4-1: config 9 has no interface number 0 [ 667.225849][ T5915] usb 4-1: config 9 interface 48 has no altsetting 0 [ 667.235772][ T5915] usb 4-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice=f3.7b [ 667.266997][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.312182][ T5915] usb 4-1: Product: syz [ 667.336679][ T5915] usb 4-1: Manufacturer: syz [ 667.361580][ T5915] usb 4-1: SerialNumber: syz [ 667.672762][ T30] audit: type=1400 audit(1756750429.153:704): avc: denied { read } for pid=16732 comm="syz.3.1955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 667.791046][ T5914] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 667.825310][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 667.980349][ T5914] usb 6-1: Using ep0 maxpacket: 8 [ 667.991376][ T5914] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 668.017426][ T5914] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 668.068899][ T5914] pvrusb2: Hardware description: Terratec Grabster AV400 [ 668.093575][ T5914] pvrusb2: ********** [ 668.100076][ T5914] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 668.132037][ T5914] pvrusb2: Important functionality might not be entirely working. [ 668.159483][ T5914] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 668.171280][ T5914] pvrusb2: ********** [ 668.258497][T16758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 668.368437][T16758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 668.470736][ T2336] pvrusb2: Invalid write control endpoint [ 668.744936][ T2336] pvrusb2: Invalid write control endpoint [ 668.760182][ T2336] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 668.776172][ T2336] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 668.958721][ T2336] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 669.351148][ T2336] pvrusb2: Device being rendered inoperable [ 669.366030][ T2336] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 669.389573][ T2336] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 669.426107][ T2336] pvrusb2: Attached sub-driver cx25840 [ 669.442942][ T5915] gspca_main: vc032x-2.14.0 probing 0ac8:c301 [ 669.465462][ T5915] gspca_vc032x: reg_w err -71 [ 669.484858][ T2336] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 669.518331][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 669.524057][ T2336] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 669.552868][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 669.576571][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 669.588357][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 669.803252][T16805] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1966'. [ 669.907172][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 669.934059][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 669.964518][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 669.977487][T16811] FAULT_INJECTION: forcing a failure. [ 669.977487][T16811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.069286][T16811] CPU: 0 UID: 0 PID: 16811 Comm: syz.1.1968 Not tainted syzkaller #0 PREEMPT(full) [ 670.069314][T16811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 670.069324][T16811] Call Trace: [ 670.069330][T16811] [ 670.069336][T16811] dump_stack_lvl+0x16c/0x1f0 [ 670.069361][T16811] should_fail_ex+0x512/0x640 [ 670.069386][T16811] _copy_to_user+0x32/0xd0 [ 670.069411][T16811] simple_read_from_buffer+0xcb/0x170 [ 670.069432][T16811] proc_fail_nth_read+0x197/0x240 [ 670.069454][T16811] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 670.069477][T16811] ? rw_verify_area+0xcf/0x6c0 [ 670.069503][T16811] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 670.069524][T16811] vfs_read+0x1e1/0xcf0 [ 670.069544][T16811] ? __pfx___mutex_lock+0x10/0x10 [ 670.069566][T16811] ? __pfx_vfs_read+0x10/0x10 [ 670.069591][T16811] ? __fget_files+0x20e/0x3c0 [ 670.069619][T16811] ksys_read+0x12a/0x250 [ 670.069636][T16811] ? __pfx_ksys_read+0x10/0x10 [ 670.069662][T16811] do_syscall_64+0xcd/0x4c0 [ 670.069684][T16811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 670.069702][T16811] RIP: 0033:0x7f71e0f8d5fc [ 670.069716][T16811] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 670.069732][T16811] RSP: 002b:00007f71df1f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 670.069749][T16811] RAX: ffffffffffffffda RBX: 00007f71e11c5fa0 RCX: 00007f71e0f8d5fc [ 670.069761][T16811] RDX: 000000000000000f RSI: 00007f71df1f60a0 RDI: 0000000000000004 [ 670.069772][T16811] RBP: 00007f71df1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 670.069782][T16811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.069793][T16811] R13: 00007f71e11c6038 R14: 00007f71e11c5fa0 R15: 00007ffc7fcdef58 [ 670.069817][T16811] [ 670.281974][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 670.465893][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 670.541951][T16818] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 670.928622][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 670.949606][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 670.966519][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 670.976360][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 670.997536][T15427] udevd[15427]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 670.998762][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.018346][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.024273][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.029653][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.039827][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.048152][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.082191][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.094259][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 671.094491][ T5915] gspca_vc032x: I2c Bus Busy Wait 00 [ 671.217162][ T5915] gspca_vc032x: Unknown sensor... [ 671.224071][ T5915] vc032x 4-1:9.48: probe with driver vc032x failed with error -22 [ 671.238696][ T5915] usb 4-1: USB disconnect, device number 54 [ 671.542596][ T6000] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 671.786719][ T5915] usb 6-1: USB disconnect, device number 32 [ 671.874735][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 671.934859][ T6000] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 671.945505][ T6000] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 671.958351][ T6000] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 671.969291][ T6000] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 671.969504][T16864] fuse: Unknown parameter '0x0000000000000005' [ 671.989671][ T6000] usb 5-1: Manufacturer: syz [ 672.003978][ T6000] usb 5-1: config 0 descriptor?? [ 672.061436][ T6000] rc_core: IR keymap rc-hauppauge not found [ 672.067380][ T6000] Registered IR keymap rc-empty [ 672.121860][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 672.138779][ T6000] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 672.169663][ T6000] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input29 [ 672.308060][ T30] audit: type=1400 audit(1756750433.783:705): avc: denied { mount } for pid=16876 comm="syz.3.1978" name="/" dev="configfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 672.330703][ C1] vkms_vblank_simulate: vblank timer overrun [ 672.534779][T16883] netlink: 'syz.1.1980': attribute type 1 has an invalid length. [ 672.555594][T16883] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1980'. [ 672.619742][ T30] audit: type=1400 audit(1756750434.093:706): avc: denied { search } for pid=16876 comm="syz.3.1978" name="/" dev="configfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 672.786838][ T6000] usb 5-1: USB disconnect, device number 41 [ 672.809534][ T30] audit: type=1400 audit(1756750434.093:707): avc: denied { search } for pid=16876 comm="syz.3.1978" name="/" dev="configfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 672.831635][ C1] vkms_vblank_simulate: vblank timer overrun [ 672.846938][ T30] audit: type=1400 audit(1756750434.093:708): avc: denied { search } for pid=16876 comm="syz.3.1978" name="/" dev="configfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 672.872060][ T30] audit: type=1400 audit(1756750434.263:709): avc: denied { setopt } for pid=16838 comm="syz.4.1975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 672.946385][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 673.041517][ T976] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 673.168091][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 673.214793][ T976] usb 6-1: Using ep0 maxpacket: 16 [ 673.253316][T16898] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1981'. [ 673.291630][T16898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 673.301876][T16898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 673.607797][ T6000] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 673.797746][ T6000] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 673.817315][ T6000] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 673.902057][ T6000] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 673.932874][ T6000] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.975737][ T6000] usb 4-1: config 0 descriptor?? [ 674.395572][ T6000] hid-steam 0003:28DE:1142.000D: reserved main item tag 0xe [ 674.413676][ T6000] hid-steam 0003:28DE:1142.000D: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 674.655347][ T6000] usb 4-1: USB disconnect, device number 55 [ 675.116051][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 675.163217][T16961] fuse: Unknown parameter '0x0000000000000005' [ 675.241959][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 675.879055][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 675.908081][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 676.040602][T16977] omfs: Unknown parameter 'baùÿie6Ýkõr' [ 676.518981][T16985] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1994'. [ 676.544175][ T30] audit: type=1400 audit(1756750438.013:710): avc: denied { mounton } for pid=16970 comm="syz.0.1993" path="/406/file1" dev="autofs" ino=42911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=dir permissive=1 [ 676.765507][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 676.933879][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 677.119140][ T976] usb 6-1: unable to get BOS descriptor or descriptor too short [ 677.136942][ T976] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 677.159367][ T976] usb 6-1: can't read configurations, error -71 [ 677.452908][T17007] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 678.222941][T17018] fuse: Unknown parameter '0x0000000000000005' [ 678.357594][T15874] udevd[15874]: symlink '../../loop9' '/dev/disk/by-diskseq/75.tmp-b7:9' failed: Read-only file system [ 678.413376][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 678.501976][T17023] fuse: Unknown parameter '7[ô t¬•“l½¤¦ýmÞ¤çÌ' [ 678.758225][T17035] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2002'. [ 678.773010][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 679.407853][T17035] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.544985][T17050] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2007'. [ 679.617946][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 679.678698][T17035] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.740733][ T10] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 679.804997][T17035] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.893984][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 679.907460][ T10] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 679.934015][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.951143][ T10] usb 6-1: config 0 descriptor?? [ 679.982071][T17035] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 680.230131][ T5946] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.687892][ T10] keytouch 0003:0926:3333.000E: fixing up Keytouch IEC report descriptor [ 680.705010][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.000E/input/input30 [ 680.723928][ T49] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.753317][T17088] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 680.783020][T17088] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 680.833391][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.849454][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 681.638892][ T10] keytouch 0003:0926:3333.000E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 681.710198][ T9219] usb 6-1: USB disconnect, device number 35 [ 681.737864][ T62] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 681.822033][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 681.918773][T17133] fuse: Unknown parameter 'fd0x0000000000000005' [ 681.961260][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 682.477000][T17144] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 682.566144][ T10] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 683.014675][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 683.315838][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 683.360314][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 683.373212][T17160] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2017'. [ 683.375917][ T30] audit: type=1400 audit(1756750444.853:711): avc: denied { accept } for pid=17168 comm="syz.0.2020" lport=50954 faddr=::ffff:172.20.255.187 fport=65532 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 683.445517][ T30] audit: type=1400 audit(1756750444.853:712): avc: denied { setopt } for pid=17168 comm="syz.0.2020" lport=50954 faddr=::ffff:172.20.255.187 fport=65532 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 683.445581][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 683.484634][T15874] udevd[15874]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 683.497911][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 683.513587][ T10] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 683.533078][ T10] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 683.546067][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.554213][ T10] usb 5-1: Product: syz [ 683.558391][ T10] usb 5-1: Manufacturer: syz [ 683.568849][ T10] usb 5-1: SerialNumber: syz [ 685.313085][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.319425][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.427250][ T10] usb 5-1: 0:2 : does not exist [ 685.441141][ T10] usb 5-1: USB disconnect, device number 42 [ 685.537924][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 685.672897][T15874] udevd[15874]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 685.695548][T15358] udevd[15358]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 686.427421][T17218] random: crng reseeded on system resumption [ 686.602777][T17229] block nbd0: shutting down sockets [ 686.857045][T15874] udevd[15874]: symlink '../../loop0' '/dev/disk/by-diskseq/78.tmp-b7:0' failed: Read-only file system [ 686.872427][T15358] udevd[15358]: symlink '../../loop3' '/dev/disk/by-diskseq/73.tmp-b7:3' failed: Read-only file system [ 687.103339][T17247] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 687.260480][ T5966] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 687.570574][ T5900] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 687.610923][ T5966] usb 1-1: Using ep0 maxpacket: 16 [ 687.617601][ T5966] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 687.631755][ T5966] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 687.689494][ T5966] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.723402][ T5966] usb 1-1: config 0 descriptor?? [ 687.943215][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 688.151140][ T5900] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 688.159261][ T5900] usb 4-1: config 0 has an invalid descriptor of length 31, skipping remainder of the config [ 688.169744][ T5900] usb 4-1: config 0 has no interface number 0 [ 688.182422][ T5900] usb 4-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 688.355105][ T5900] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 688.600810][T17275] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2030'. [ 688.883156][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 688.918363][ T5900] usb 4-1: Product: syz [ 688.983804][ T5900] usb 4-1: SerialNumber: syz [ 689.003472][T17267] usb usb8: usbfs: process 17267 (syz.4.2033) did not claim interface 0 before use [ 689.013444][ T5900] usb 4-1: config 0 descriptor?? [ 689.099078][ T5966] mcp2221 0003:04D8:00DD.000F: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 689.280915][ C1] ================================================================== [ 689.288999][ C1] BUG: KASAN: slab-out-of-bounds in mcp2221_raw_event+0x1070/0x10a0 [ 689.296996][ C1] Read of size 1 at addr ffff88807d233fff by task ksoftirqd/1/23 [ 689.304707][ C1] [ 689.307037][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) [ 689.307059][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 689.307067][ C1] Call Trace: [ 689.307072][ C1] [ 689.307077][ C1] dump_stack_lvl+0x116/0x1f0 [ 689.307093][ C1] print_report+0xcd/0x630 [ 689.307108][ C1] ? __virt_addr_valid+0x81/0x610 [ 689.307135][ C1] ? __phys_addr+0xe8/0x180 [ 689.307166][ C1] ? mcp2221_raw_event+0x1070/0x10a0 [ 689.307192][ C1] kasan_report+0xe0/0x110 [ 689.307212][ C1] ? mcp2221_raw_event+0x1070/0x10a0 [ 689.307228][ C1] mcp2221_raw_event+0x1070/0x10a0 [ 689.307242][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 689.307254][ C1] __hid_input_report.constprop.0+0x311/0x450 [ 689.307269][ C1] ? __pfx_mcp2221_raw_event+0x10/0x10 [ 689.307297][ C1] hid_irq_in+0x35e/0x870 [ 689.307324][ C1] __usb_hcd_giveback_urb+0x38b/0x610 [ 689.307350][ C1] usb_hcd_giveback_urb+0x39b/0x450 [ 689.307369][ C1] dummy_timer+0x1814/0x3a30 [ 689.307388][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 689.307399][ C1] ? rcu_is_watching+0x12/0xc0 [ 689.307418][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 689.307439][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 689.307458][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 689.307485][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 689.307506][ C1] ? read_tsc+0x9/0x20 [ 689.307530][ C1] hrtimer_run_softirq+0x17d/0x350 [ 689.307544][ C1] handle_softirqs+0x216/0x8e0 [ 689.307559][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 689.307584][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 689.307606][ C1] ? smpboot_thread_fn+0x326/0xae0 [ 689.307631][ C1] run_ksoftirqd+0x3a/0x60 [ 689.307649][ C1] smpboot_thread_fn+0x3f4/0xae0 [ 689.307664][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 689.307679][ C1] kthread+0x3c5/0x780 [ 689.307690][ C1] ? __pfx_kthread+0x10/0x10 [ 689.307701][ C1] ? rcu_is_watching+0x12/0xc0 [ 689.307721][ C1] ? __pfx_kthread+0x10/0x10 [ 689.307741][ C1] ret_from_fork+0x5d4/0x6f0 [ 689.307759][ C1] ? __pfx_kthread+0x10/0x10 [ 689.307777][ C1] ret_from_fork_asm+0x1a/0x30 [ 689.307798][ C1] [ 689.307802][ C1] [ 689.521025][ C1] Allocated by task 16898: [ 689.525417][ C1] kasan_save_stack+0x33/0x60 [ 689.530094][ C1] kasan_save_track+0x14/0x30 [ 689.534761][ C1] __kasan_slab_alloc+0x89/0x90 [ 689.539596][ C1] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 689.545049][ C1] sctp_chunkify+0x51/0x2d0 [ 689.549542][ C1] _sctp_make_chunk+0x148/0x270 [ 689.554375][ C1] sctp_make_datafrag_empty+0x16f/0x240 [ 689.559914][ C1] sctp_datamsg_from_user+0x592/0x1320 [ 689.565364][ C1] sctp_sendmsg_to_asoc+0xaf5/0x1bf0 [ 689.570634][ C1] sctp_sendmsg+0xea2/0x1e10 [ 689.575222][ C1] inet_sendmsg+0x11c/0x140 [ 689.579706][ C1] __sys_sendto+0x43c/0x520 [ 689.584196][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 689.588949][ C1] do_syscall_64+0xcd/0x4c0 [ 689.593429][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.599312][ C1] [ 689.601620][ C1] Freed by task 16898: [ 689.605668][ C1] kasan_save_stack+0x33/0x60 [ 689.610327][ C1] kasan_save_track+0x14/0x30 [ 689.614993][ C1] kasan_save_free_info+0x3b/0x60 [ 689.620013][ C1] __kasan_slab_free+0x60/0x70 [ 689.624753][ C1] kmem_cache_free+0x2d1/0x4d0 [ 689.629504][ C1] sctp_chunk_put+0x205/0x2c0 [ 689.634191][ C1] sctp_datamsg_put+0x124/0x5f0 [ 689.639041][ C1] sctp_chunk_free+0x45/0x60 [ 689.643621][ C1] __sctp_outq_teardown+0x70a/0xc40 [ 689.648810][ C1] sctp_association_free+0x210/0x7e0 [ 689.654084][ C1] sctp_do_sm+0x22dc/0x5c80 [ 689.658579][ C1] sctp_primitive_ABORT+0x9f/0xd0 [ 689.663577][ C1] sctp_close+0x230/0x940 [ 689.667885][ C1] inet_release+0xea/0x200 [ 689.672299][ C1] inet6_release+0x4f/0x70 [ 689.676690][ C1] __sock_release+0xb0/0x270 [ 689.681260][ C1] sock_close+0x1c/0x30 [ 689.685911][ C1] __fput+0x3ff/0xb70 [ 689.689882][ C1] fput_close_sync+0x118/0x210 [ 689.694625][ C1] __x64_sys_close+0x8b/0x120 [ 689.699299][ C1] do_syscall_64+0xcd/0x4c0 [ 689.703789][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.709653][ C1] [ 689.711962][ C1] The buggy address belongs to the object at ffff88807d233dc0 [ 689.711962][ C1] which belongs to the cache sctp_chunk of size 256 [ 689.725906][ C1] The buggy address is located 319 bytes to the right of [ 689.725906][ C1] allocated 256-byte region [ffff88807d233dc0, ffff88807d233ec0) [ 689.740559][ C1] [ 689.742878][ C1] The buggy address belongs to the physical page: [ 689.749266][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7d233 [ 689.758012][ C1] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 689.765105][ C1] page_type: f5(slab) [ 689.769072][ C1] raw: 00fff00000000000 ffff88814c689140 dead000000000122 0000000000000000 [ 689.777646][ C1] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 689.786218][ C1] page dumped because: kasan: bad access detected [ 689.792613][ C1] page_owner tracks the page as allocated [ 689.798317][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 16898, tgid 16886 (syz.5.1981), ts 672668935624, free_ts 671790650609 [ 689.817737][ C1] post_alloc_hook+0x1c0/0x230 [ 689.822503][ C1] get_page_from_freelist+0x132b/0x38e0 [ 689.828022][ C1] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 689.833895][ C1] alloc_pages_mpol+0x1fb/0x550 [ 689.838733][ C1] new_slab+0x247/0x330 [ 689.842876][ C1] ___slab_alloc+0xcf2/0x1740 [ 689.847543][ C1] __slab_alloc.constprop.0+0x56/0xb0 [ 689.852900][ C1] kmem_cache_alloc_noprof+0xef/0x3b0 [ 689.858243][ C1] sctp_chunkify+0x51/0x2d0 [ 689.862731][ C1] _sctp_make_chunk+0x148/0x270 [ 689.867575][ C1] sctp_make_datafrag_empty+0x16f/0x240 [ 689.873115][ C1] sctp_datamsg_from_user+0x592/0x1320 [ 689.878563][ C1] sctp_sendmsg_to_asoc+0xaf5/0x1bf0 [ 689.883820][ C1] sctp_sendmsg+0xea2/0x1e10 [ 689.888398][ C1] inet_sendmsg+0x11c/0x140 [ 689.892881][ C1] __sys_sendto+0x43c/0x520 [ 689.897365][ C1] page last free pid 0 tgid 0 stack trace: [ 689.903146][ C1] __free_frozen_pages+0x7d5/0x10f0 [ 689.908336][ C1] tlb_remove_table_rcu+0x116/0x1a0 [ 689.913514][ C1] rcu_core+0x799/0x1530 [ 689.917745][ C1] handle_softirqs+0x216/0x8e0 [ 689.922497][ C1] __irq_exit_rcu+0x109/0x170 [ 689.927156][ C1] irq_exit_rcu+0x9/0x30 [ 689.931400][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 689.937029][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 689.943011][ C1] [ 689.945325][ C1] Memory state around the buggy address: [ 689.950933][ C1] ffff88807d233e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 689.958969][ C1] ffff88807d233f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 689.967001][ C1] >ffff88807d233f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 689.975043][ C1] ^ [ 689.982996][ C1] ffff88807d234000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 689.991044][ C1] ffff88807d234080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 689.999083][ C1] ================================================================== [ 690.007129][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 690.014308][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) [ 690.023474][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 690.033521][ C1] Call Trace: [ 690.036791][ C1] [ 690.039708][ C1] dump_stack_lvl+0x3d/0x1f0 [ 690.044290][ C1] vpanic+0x6e8/0x7a0 [ 690.048279][ C1] ? __pfx_vpanic+0x10/0x10 [ 690.052778][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 690.057787][ C1] ? mcp2221_raw_event+0x1070/0x10a0 [ 690.063068][ C1] panic+0xca/0xd0 [ 690.066781][ C1] ? __pfx_panic+0x10/0x10 [ 690.071179][ C1] ? end_report+0x4c/0x170 [ 690.075570][ C1] ? rcu_is_watching+0x12/0xc0 [ 690.080311][ C1] ? lock_release+0x201/0x2f0 [ 690.084984][ C1] check_panic_on_warn+0xab/0xb0 [ 690.089904][ C1] end_report+0x107/0x170 [ 690.094206][ C1] kasan_report+0xee/0x110 [ 690.098613][ C1] ? mcp2221_raw_event+0x1070/0x10a0 [ 690.103893][ C1] mcp2221_raw_event+0x1070/0x10a0 [ 690.108996][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 690.114790][ C1] __hid_input_report.constprop.0+0x311/0x450 [ 690.120842][ C1] ? __pfx_mcp2221_raw_event+0x10/0x10 [ 690.126280][ C1] hid_irq_in+0x35e/0x870 [ 690.130609][ C1] __usb_hcd_giveback_urb+0x38b/0x610 [ 690.135978][ C1] usb_hcd_giveback_urb+0x39b/0x450 [ 690.141172][ C1] dummy_timer+0x1814/0x3a30 [ 690.145739][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 690.150651][ C1] ? rcu_is_watching+0x12/0xc0 [ 690.155400][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 690.161194][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 690.166124][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 690.171312][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 690.177010][ C1] ? read_tsc+0x9/0x20 [ 690.181068][ C1] hrtimer_run_softirq+0x17d/0x350 [ 690.186156][ C1] handle_softirqs+0x216/0x8e0 [ 690.190916][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 690.196211][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 690.201303][ C1] ? smpboot_thread_fn+0x326/0xae0 [ 690.206395][ C1] run_ksoftirqd+0x3a/0x60 [ 690.210790][ C1] smpboot_thread_fn+0x3f4/0xae0 [ 690.215708][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 690.221147][ C1] kthread+0x3c5/0x780 [ 690.225206][ C1] ? __pfx_kthread+0x10/0x10 [ 690.229765][ C1] ? rcu_is_watching+0x12/0xc0 [ 690.234514][ C1] ? __pfx_kthread+0x10/0x10 [ 690.239073][ C1] ret_from_fork+0x5d4/0x6f0 [ 690.243643][ C1] ? __pfx_kthread+0x10/0x10 [ 690.248221][ C1] ret_from_fork_asm+0x1a/0x30 [ 690.252973][ C1] [ 690.256158][ C1] Kernel Offset: disabled [ 690.260458][ C1] Rebooting in 86400 seconds..