last executing test programs: 2m42.431159584s ago: executing program 2 (id=1527): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x0) shutdown$auto(0x200000003, 0x2) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x2e, 0x0, 0x9) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) 2m42.162681183s ago: executing program 2 (id=1528): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setns$auto(0x0, 0xb) 2m40.949905741s ago: executing program 2 (id=1537): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) sysfs$auto(0x2, 0x2, 0x0) r0 = fsopen$auto(0x0, 0x1) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 2m40.529179405s ago: executing program 2 (id=1540): mmap$auto(0x0, 0x9, 0x3ff57696, 0x9b72, 0x2, 0x0) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev5\x00', 0x280, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev0\x00', 0x200, 0x0) ioctl$auto(0x3, 0xc040564a, 0x38) 2m39.823702588s ago: executing program 2 (id=1543): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) io_uring_setup$auto(0x6, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) dup2$auto(0x5, 0x4) recvmmsg$auto(0x3, 0x0, 0x6, 0x7bd6, 0x0) 2m39.40536925s ago: executing program 2 (id=1547): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000d40), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg$auto(r1, &(0x7f00000002c0)={{0x0, 0x7, &(0x7f0000000280)={&(0x7f00000001c0), 0xffffffffffffffff}, 0xf9f, 0x0, 0x3}, 0x5}, 0x6, 0xc) sendmsg$auto_NFSD_CMD_THREADS_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4) 2m36.838329456s ago: executing program 1 (id=1563): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) open(0x0, 0x7ffd, 0x12) umount2$auto(0x0, 0x4) madvise$auto(0x0, 0x200007, 0x19) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) madvise$auto(0x0, 0x2003f0, 0x15) 2m24.131728444s ago: executing program 32 (id=1547): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000d40), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg$auto(r1, &(0x7f00000002c0)={{0x0, 0x7, &(0x7f0000000280)={&(0x7f00000001c0), 0xffffffffffffffff}, 0xf9f, 0x0, 0x3}, 0x5}, 0x6, 0xc) sendmsg$auto_NFSD_CMD_THREADS_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4) 2m24.085773151s ago: executing program 1 (id=1567): r0 = gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x2aa7, 0x6c0000c000, 0xc000}, 0x4) kill$auto(r0, 0x11) ioperm$auto(0x7, 0x5ad2, 0x8) semget$auto(0x0, 0x13c, 0x1ff) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 2m22.626398589s ago: executing program 1 (id=1577): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb5, 0x401, 0x300000000000) 2m21.665515694s ago: executing program 1 (id=1582): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x80000001, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffff91, 0xfd3, 0x2, 0xec, 0x4, 0x80000000081, 0x8, 0x2, 0xfffffffffffffff8}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2m21.395755382s ago: executing program 1 (id=1585): mkdir$auto(&(0x7f0000000080)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x8, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r0, 0x0, 0x400) 2m21.202594469s ago: executing program 1 (id=1587): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = io_uring_setup$auto(0x4, 0x0) close_range$auto(0x2, r0, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto(0x3, 0x6f51, 0xffffffffffffffff) 2m5.947345533s ago: executing program 33 (id=1587): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = io_uring_setup$auto(0x4, 0x0) close_range$auto(0x2, r0, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto(0x3, 0x6f51, 0xffffffffffffffff) 1m47.413075992s ago: executing program 0 (id=1734): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) getcwd$auto(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x5, 0x0) getsockopt$auto(0x6, 0x40000000084, 0x6, 0xfffffffffffffffe, 0x0) 1m47.095821934s ago: executing program 0 (id=1736): prctl$auto_PR_SET_ENDIAN(0x14, 0x5ac, 0x0, 0x5, 0x6) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd3\x00', 0x40001, 0x0) write$auto(0x3, 0x0, 0xfdef) ioctl$auto(0x3, 0x5412, 0x38) 1m46.013057219s ago: executing program 0 (id=1741): open(&(0x7f0000000100)='./file0\x00', 0x201c2, 0x10e) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x15, 0x5, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) sendfile$auto(0x6, 0x3, 0x0, 0xfffffdef) close_range$auto(0x2, 0x8000, 0x0) 1m44.930415091s ago: executing program 0 (id=1746): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x802, 0x1) socketpair$auto(0x3, 0x5, 0x7, 0x0) setsockopt$auto(0x3, 0x0, 0xf, 0x0, 0xb) bind$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x2000000}, 0x68) 1m44.455816789s ago: executing program 0 (id=1749): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x808, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(0x0, 0x0, 0x18) 1m44.011719062s ago: executing program 0 (id=1753): r0 = socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fcntl$auto(0x3, 0x4, 0xa553) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x48, 0x15, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x0, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x1]}, 0x0, 0x0) 1m28.847871435s ago: executing program 34 (id=1753): r0 = socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fcntl$auto(0x3, 0x4, 0xa553) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x48, 0x15, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x0, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x1]}, 0x0, 0x0) 9.497038615s ago: executing program 4 (id=2169): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000040)={0x1, 0x0, 0x36, 0x828, 0x9, 0x8000000000000000, 0x9f, 0x7, 0x9, 0x8, 0x2, 0x9, 0x3, 0x8, 0x0, 0x200000000000f, 0x100, 0x1, 0x10001, 0x2cf8}, 0xe3c, 0x0) sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000ffdbdf0102000000000000000400000008001c"], 0x24}, 0x1, 0x0, 0x0, 0x4044c11}, 0xc0804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 8.832219901s ago: executing program 4 (id=2172): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto(r1, 0x4020ae76, r2) 8.06673884s ago: executing program 3 (id=2177): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) msgrcv$auto(0xff, &(0x7f00000000c0)={0x6, 0xd}, 0x2400000000, 0x6, 0x6bc2cc7d) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 7.447312662s ago: executing program 3 (id=2178): mmap$auto(0x0, 0x400005, 0x800000000000df, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) io_uring_setup$auto(0x6, 0x0) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0xf, 0x0, 0x6) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000200)='S', 0x7}, 0x5, 0x0, 0x5, 0x1}, 0x5}, 0x4, 0x100) 5.576907176s ago: executing program 4 (id=2182): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x802, 0x1) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x0, 0x13, 0x0, 0x10001) bind$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x2000000}, 0x68) 5.123766511s ago: executing program 4 (id=2184): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/all/disable_policy\x00', 0x202, 0x0) sendfile$auto(r0, 0xffffffffffffffff, 0x0, 0x48) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyea\x00', 0x14401, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) fcntl$auto(0x8000000000000001, 0x5, 0x8) clock_nanosleep$auto(0x2, 0x1000, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 5.06591593s ago: executing program 3 (id=2185): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x1, 0x2, 0x3}}, 0x66) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) close_range$auto(0x2, r0, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) sendmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, 0x0, 0x2, 0x0, 0x400}, 0x4}, 0xfff, 0xb07e) 4.000923683s ago: executing program 4 (id=2189): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x401, 0x7}, 0x9, 0x0) landlock_restrict_self$auto(r0, 0x0) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x8, 0x0) 3.559788754s ago: executing program 4 (id=2191): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffff6a, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4000009}, 0x24004880) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a"], 0x1c}}, 0x20008810) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=':'], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x2, 0x0, 0x0, 0x1}, 0x5}, 0x3, 0x0) read$auto(0x3, 0x0, 0xf34) 3.331750853s ago: executing program 6 (id=2192): ioperm$auto(0x2, 0x31c, 0x4) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_getsetattr$auto(0x3, 0x0, 0x0) 3.214716737s ago: executing program 3 (id=2193): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="18000000", @ANYRES8=r2, @ANYRES8=r1, @ANYRES32], 0x18}}, 0x80) recvmmsg$auto(r0, 0x0, 0x4, 0x6586, 0x0) 2.962948838s ago: executing program 6 (id=2194): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf2502000000080003008000400008001d"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x400d0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {0xa, 0x0, 0xa00}}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.499761474s ago: executing program 6 (id=2197): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x3, 0x3c) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xffffffffffffffff, 0x808000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(r0, 0xc0104d08, r1) 2.321643247s ago: executing program 3 (id=2198): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xa, 0x9b72, 0x2, 0x28000) getsockopt$auto(0x100000006, 0x11, 0x68, 0xfffffffffffffffc, 0x0) 2.158260348s ago: executing program 6 (id=2199): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) io_uring_setup$auto(0x1, 0x0) socketpair$auto(0x1, 0x0, 0xfffffffc, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) 1.984610336s ago: executing program 5 (id=2200): mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/net/bpq3/statistics/rx_compressed\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) close_range$auto(0x2, 0x8, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video59\x00', 0x0, 0x0) openat$auto_buffer_subbuf_size_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/tracing/buffer_subbuf_size_kb\x00', 0x2, 0x0) write$auto(0x3, 0x0, 0xfdef) 1.234511096s ago: executing program 6 (id=2201): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$auto(r0, 0x8b0f, 0x24) 1.234434377s ago: executing program 5 (id=2202): mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x1, 0x0) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x8, 0x10, 0x13, 0x3, 0x0) io_uring_register$auto(0x2, 0x2, &(0x7f0000000040), 0x86) io_uring_register$auto(0x2, 0x6, &(0x7f0000000180), 0x86) 955.527057ms ago: executing program 5 (id=2203): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) set_tid_address$auto(&(0x7f0000000040)=0xffffffff) close_range$auto(0x0, 0xfffffffffffff000, 0x2) io_uring_setup$auto(0x6, 0x0) open(0x0, 0x22240, 0x155) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x14, &(0x7f0000000040), 0x1) 758.032503ms ago: executing program 3 (id=2204): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) unshare$auto(0x40000080) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0x4008ae48, 0x38) 668.96725ms ago: executing program 5 (id=2205): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'xfrm0\x00', 0x0}) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16=r2], 0x1ac}}, 0x40001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 398.108583ms ago: executing program 5 (id=2206): close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x8, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) getsockopt$auto(r0, 0x84, 0x82, 0x0, &(0x7f0000000280)=0x1000c0) 52.490565ms ago: executing program 6 (id=2207): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x84) r0 = socket(0xa, 0x801, 0x84) listen$auto(r0, 0x3) getsockopt$auto(r0, 0x84, 0x6d, 0x0, &(0x7f0000000280)=0x1000c0) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) 0s ago: executing program 5 (id=2208): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x800000002, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendto$auto(0x4, 0x0, 0xff, 0x6, 0x0, 0xe) connect$auto(0x5, 0x0, 0x9) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x6, 0x15, 0x1000, 0x100000001, 0xb, 0xf, 0xffffffffffffffff, 0x0, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x245c]}, 0x0, 0x0) kernel console output (not intermixed with test programs): xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.220651][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.276429][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.321345][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.381302][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.432201][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.505303][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.607578][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.661549][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.676807][T11003] netlink: 334 bytes leftover after parsing attributes in process `syz.6.1831'. [ 377.689634][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.752059][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.803962][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.841187][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.882008][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 377.969943][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.011757][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.068018][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.110102][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.174199][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.247131][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.322285][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.351075][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.406252][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.453401][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.526471][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.610197][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.658364][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.724923][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.775466][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.821360][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.875962][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.952863][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 378.999245][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.069047][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.135692][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.172720][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.214207][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.279202][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.309960][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.341693][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.390208][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.419859][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.462735][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.548454][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.590059][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.615590][T11025] FAULT_INJECTION: forcing a failure. [ 379.615590][T11025] name failslab, interval 1, probability 0, space 0, times 0 [ 379.644555][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.683594][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.782117][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.835593][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.897972][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 379.911446][T11025] CPU: 1 UID: 0 PID: 11025 Comm: syz.4.1897 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 379.911478][T11025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 379.911492][T11025] Call Trace: [ 379.911500][T11025] [ 379.911508][T11025] dump_stack_lvl+0x16c/0x1f0 [ 379.911553][T11025] should_fail_ex+0x512/0x640 [ 379.911588][T11025] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 379.911614][T11025] should_failslab+0xc2/0x120 [ 379.911644][T11025] __kmalloc_cache_noprof+0x6a/0x3e0 [ 379.911667][T11025] ? trace_kmalloc+0x2b/0xd0 [ 379.911697][T11025] ? snd_virmidi_output_open+0xc4/0x670 [ 379.911737][T11025] snd_virmidi_output_open+0xc4/0x670 [ 379.911775][T11025] open_substream+0x47b/0x9b0 [ 379.911815][T11025] rawmidi_open_priv+0x543/0x6e0 [ 379.911843][T11025] snd_rawmidi_open+0x4cc/0xbf0 [ 379.911873][T11025] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 379.911898][T11025] ? __pfx_default_wake_function+0x10/0x10 [ 379.911926][T11025] ? kobject_get_unless_zero+0x156/0x1e0 [ 379.911967][T11025] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 379.911991][T11025] snd_open+0x1fe/0x450 [ 379.912022][T11025] ? __pfx_snd_open+0x10/0x10 [ 379.912052][T11025] chrdev_open+0x234/0x6a0 [ 379.912077][T11025] ? __pfx_apparmor_file_open+0x10/0x10 [ 379.912109][T11025] ? __pfx_chrdev_open+0x10/0x10 [ 379.912137][T11025] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 379.912179][T11025] do_dentry_open+0x744/0x1c10 [ 379.912205][T11025] ? __pfx_chrdev_open+0x10/0x10 [ 379.912237][T11025] vfs_open+0x82/0x3f0 [ 379.912271][T11025] path_openat+0x1e5e/0x2d40 [ 379.912306][T11025] ? __pfx_path_openat+0x10/0x10 [ 379.912337][T11025] do_filp_open+0x20b/0x470 [ 379.912361][T11025] ? __pfx_do_filp_open+0x10/0x10 [ 379.912406][T11025] ? alloc_fd+0x471/0x7d0 [ 379.912452][T11025] do_sys_openat2+0x11b/0x1d0 [ 379.912487][T11025] ? __pfx_do_sys_openat2+0x10/0x10 [ 379.912521][T11025] ? find_held_lock+0x2b/0x80 [ 379.912555][T11025] __x64_sys_openat+0x174/0x210 [ 379.912588][T11025] ? __pfx___x64_sys_openat+0x10/0x10 [ 379.912623][T11025] ? rcu_is_watching+0x12/0xc0 [ 379.912654][T11025] do_syscall_64+0xcd/0x230 [ 379.912692][T11025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.912716][T11025] RIP: 0033:0x7fd63ad8e969 [ 379.912734][T11025] 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 [ 379.912756][T11025] RSP: 002b:00007fd63bbb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 379.912778][T11025] RAX: ffffffffffffffda RBX: 00007fd63afb5fa0 RCX: 00007fd63ad8e969 [ 379.912793][T11025] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 379.912808][T11025] RBP: 00007fd63ae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 379.912822][T11025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 379.912835][T11025] R13: 0000000000000000 R14: 00007fd63afb5fa0 R15: 00007ffd87a77478 [ 379.912865][T11025] [ 380.702922][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 380.797902][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 380.865290][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 380.978202][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.118952][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.230167][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.282207][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.400407][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.445688][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.508156][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.543140][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.596396][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.641537][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.669377][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.726397][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.755212][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.792433][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.847608][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.901997][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.955280][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 381.998603][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.049481][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.101199][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.164369][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.218169][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.270543][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.320412][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.388247][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.431772][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.477583][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.528166][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.590786][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.693477][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.766282][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.819170][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.875451][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.906999][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 382.957512][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.002608][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.062724][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.142996][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.218570][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.295321][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.362288][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.403731][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.449721][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.506847][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.571603][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.611730][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.644790][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.689093][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.750810][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.801955][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.808494][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 383.852031][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.888280][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.931353][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 383.994148][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.047634][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.125328][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.222654][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.248883][T11065] kvm: kvm [11064]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0xc1) = 0x3fc [ 384.280185][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.312611][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.368432][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.411130][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.455731][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.498576][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.569631][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.629069][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.682012][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.761119][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.819522][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.882651][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 384.940564][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.004641][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.069267][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.100402][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.170700][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.230140][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.303134][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.319952][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.362597][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.418313][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.480994][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.554618][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.592565][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.630676][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.662924][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.726290][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.770512][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.834412][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.878682][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.932619][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 385.984838][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.053025][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.152872][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.205543][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.266130][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.356684][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.424643][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.506158][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.607214][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.679363][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.743164][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.811649][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.826752][T11104] netlink: 342 bytes leftover after parsing attributes in process `syz.5.1924'. [ 386.888700][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 386.941614][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.012874][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.058553][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.136072][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.195547][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.256518][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.299514][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.330774][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.411462][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.485524][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.589946][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.648058][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.715878][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.798372][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.851795][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 387.940663][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.030609][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.117112][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.205729][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.269258][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.323212][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.425352][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.486715][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.538595][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.585723][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.649343][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.686794][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.731578][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.789552][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.829621][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.895762][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 388.951262][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 389.021185][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 389.077788][T11138] FAULT_INJECTION: forcing a failure. [ 389.077788][T11138] name failslab, interval 1, probability 0, space 0, times 0 [ 389.125613][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 389.186292][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 389.208661][T11138] CPU: 1 UID: 0 PID: 11138 Comm: syz.3.1935 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 389.208694][T11138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 389.208708][T11138] Call Trace: [ 389.208715][T11138] [ 389.208724][T11138] dump_stack_lvl+0x16c/0x1f0 [ 389.208763][T11138] should_fail_ex+0x512/0x640 [ 389.208798][T11138] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 389.208837][T11138] should_failslab+0xc2/0x120 [ 389.208866][T11138] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 389.208897][T11138] ? drm_atomic_get_connector_state+0x231/0x740 [ 389.208936][T11138] krealloc_noprof+0x1fb/0x380 [ 389.208966][T11138] drm_atomic_get_connector_state+0x231/0x740 [ 389.209005][T11138] drm_atomic_add_affected_connectors+0x2e0/0x3f0 [ 389.209043][T11138] ? __pfx_drm_atomic_add_affected_connectors+0x10/0x10 [ 389.209076][T11138] ? ww_mutex_lock+0x37/0x160 [ 389.209111][T11138] ? modeset_lock+0x114/0x6e0 [ 389.209140][T11138] __drm_atomic_helper_set_config+0x5ef/0xea0 [ 389.209178][T11138] ? __pfx___drm_atomic_helper_set_config+0x10/0x10 [ 389.209217][T11138] ? drm_client_rotation+0x4d9/0x6a0 [ 389.209251][T11138] drm_client_modeset_commit_atomic+0x53d/0x7e0 [ 389.209292][T11138] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 389.209357][T11138] drm_client_modeset_commit_locked+0x14d/0x580 [ 389.209393][T11138] drm_client_modeset_commit+0x4f/0x80 [ 389.209424][T11138] __drm_fb_helper_restore_fbdev_mode_unlocked+0x19f/0x200 [ 389.209453][T11138] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 389.209490][T11138] drm_fbdev_client_restore+0x2c/0x40 [ 389.209525][T11138] drm_client_dev_restore+0x1f3/0x2a0 [ 389.209561][T11138] drm_release+0x2c4/0x360 [ 389.209590][T11138] ? __pfx_drm_release+0x10/0x10 [ 389.209616][T11138] __fput+0x402/0xb70 [ 389.209652][T11138] task_work_run+0x14d/0x240 [ 389.209696][T11138] ? __pfx_task_work_run+0x10/0x10 [ 389.209732][T11138] ? __pfx___do_sys_close_range+0x10/0x10 [ 389.209755][T11138] ? rcu_is_watching+0x12/0xc0 [ 389.209783][T11138] syscall_exit_to_user_mode+0x27b/0x2a0 [ 389.209825][T11138] do_syscall_64+0xda/0x230 [ 389.209863][T11138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.209887][T11138] RIP: 0033:0x7f216058e969 [ 389.209906][T11138] 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 [ 389.209928][T11138] RSP: 002b:00007f216142a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 389.209950][T11138] RAX: 0000000000000000 RBX: 00007f21607b5fa0 RCX: 00007f216058e969 [ 389.209965][T11138] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 389.209978][T11138] RBP: 00007f2160610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 389.209992][T11138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 389.210006][T11138] R13: 0000000000000000 R14: 00007f21607b5fa0 R15: 00007ffd01979538 [ 389.210037][T11138] [ 389.936768][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.068472][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.143425][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.156009][T11150] FAULT_INJECTION: forcing a failure. [ 390.156009][T11150] name fail_futex, interval 1, probability 0, space 0, times 0 [ 390.169216][T11150] CPU: 1 UID: 0 PID: 11150 Comm: syz.4.1939 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 390.169249][T11150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 390.169263][T11150] Call Trace: [ 390.169271][T11150] [ 390.169279][T11150] dump_stack_lvl+0x16c/0x1f0 [ 390.169319][T11150] should_fail_ex+0x512/0x640 [ 390.169359][T11150] should_fail_futex+0x4c/0x60 [ 390.169385][T11150] futex_lock_pi_atomic+0x101/0xdb0 [ 390.169422][T11150] futex_lock_pi+0x2ee/0x7b0 [ 390.169458][T11150] ? __pfx_futex_lock_pi+0x10/0x10 [ 390.169489][T11150] ? __pfx___futex_wait+0x10/0x10 [ 390.169543][T11150] ? futex_wait+0x120/0x380 [ 390.169578][T11150] ? __pfx_futex_wake_mark+0x10/0x10 [ 390.169615][T11150] ? do_writev+0x218/0x330 [ 390.169642][T11150] do_futex+0x11a/0x350 [ 390.169668][T11150] ? __pfx_do_futex+0x10/0x10 [ 390.169692][T11150] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 390.169737][T11150] __x64_sys_futex+0x1e0/0x4c0 [ 390.169777][T11150] ? __pfx___x64_sys_futex+0x10/0x10 [ 390.169805][T11150] ? rcu_is_watching+0x12/0xc0 [ 390.169836][T11150] do_syscall_64+0xcd/0x230 [ 390.169876][T11150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.169900][T11150] RIP: 0033:0x7fd63ad8e969 [ 390.169918][T11150] 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 [ 390.169942][T11150] RSP: 002b:00007fd63bbb5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 390.169964][T11150] RAX: ffffffffffffffda RBX: 00007fd63afb5fa0 RCX: 00007fd63ad8e969 [ 390.169980][T11150] RDX: 0000000000000009 RSI: 0000000000000006 RDI: 0000000000000000 [ 390.169993][T11150] RBP: 00007fd63ae10ab1 R08: 0000000000000000 R09: 0000000000000006 [ 390.170008][T11150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 390.170021][T11150] R13: 0000000000000000 R14: 00007fd63afb5fa0 R15: 00007ffd87a77478 [ 390.170051][T11150] [ 390.672410][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.775904][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.841358][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.920220][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 390.959038][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.058923][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.151887][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.228356][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.275504][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.329443][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.370353][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.398562][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.430716][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.490328][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.522938][T11165] FAULT_INJECTION: forcing a failure. [ 391.522938][T11165] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 391.560760][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.621837][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 391.715162][T11165] CPU: 1 UID: 0 PID: 11165 Comm: syz.4.1944 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 391.715197][T11165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 391.715211][T11165] Call Trace: [ 391.715220][T11165] [ 391.715230][T11165] dump_stack_lvl+0x16c/0x1f0 [ 391.715269][T11165] should_fail_ex+0x512/0x640 [ 391.715309][T11165] _copy_from_user+0x2e/0xd0 [ 391.715348][T11165] input_event_from_user+0xb9/0x290 [ 391.715383][T11165] ? __pfx_input_event_from_user+0x10/0x10 [ 391.715417][T11165] ? __pfx___might_resched+0x10/0x10 [ 391.715444][T11165] ? input_inject_event+0x1a5/0x390 [ 391.715481][T11165] evdev_write+0x26b/0x440 [ 391.715527][T11165] ? __pfx_evdev_write+0x10/0x10 [ 391.715559][T11165] ? bpf_lsm_file_permission+0x9/0x10 [ 391.715580][T11165] ? security_file_permission+0x71/0x210 [ 391.715613][T11165] ? rw_verify_area+0xcf/0x680 [ 391.715659][T11165] vfs_write+0x25f/0x1180 [ 391.715679][T11165] ? __pfx_evdev_write+0x10/0x10 [ 391.715715][T11165] ? __pfx_vfs_write+0x10/0x10 [ 391.715736][T11165] ? find_held_lock+0x2b/0x80 [ 391.715759][T11165] ? __fget_files+0x204/0x3c0 [ 391.715785][T11165] ? __fget_files+0x20e/0x3c0 [ 391.715814][T11165] ksys_write+0x205/0x240 [ 391.715836][T11165] ? __pfx_ksys_write+0x10/0x10 [ 391.715857][T11165] ? rcu_is_watching+0x12/0xc0 [ 391.715888][T11165] do_syscall_64+0xcd/0x230 [ 391.715926][T11165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.715949][T11165] RIP: 0033:0x7fd63ad8e969 [ 391.715967][T11165] 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 [ 391.716008][T11165] RSP: 002b:00007fd63bbb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.716030][T11165] RAX: ffffffffffffffda RBX: 00007fd63afb5fa0 RCX: 00007fd63ad8e969 [ 391.716046][T11165] RDX: 0000000000010001 RSI: 0000000000000000 RDI: 0000000000000005 [ 391.716060][T11165] RBP: 00007fd63ae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 391.716086][T11165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 391.716100][T11165] R13: 0000000000000000 R14: 00007fd63afb5fa0 R15: 00007ffd87a77478 [ 391.716129][T11165] [ 392.321975][T11176] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1947'. [ 392.356187][T11177] FAULT_INJECTION: forcing a failure. [ 392.356187][T11177] name failslab, interval 1, probability 0, space 0, times 0 [ 392.455209][T11177] CPU: 1 UID: 0 PID: 11177 Comm: syz.5.1946 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 392.455242][T11177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 392.455256][T11177] Call Trace: [ 392.455263][T11177] [ 392.455272][T11177] dump_stack_lvl+0x16c/0x1f0 [ 392.455312][T11177] should_fail_ex+0x512/0x640 [ 392.455346][T11177] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 392.455373][T11177] should_failslab+0xc2/0x120 [ 392.455404][T11177] __kmalloc_cache_noprof+0x6a/0x3e0 [ 392.455428][T11177] ? kernfs_fop_open+0x244/0xda0 [ 392.455464][T11177] kernfs_fop_open+0x244/0xda0 [ 392.455508][T11177] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 392.455555][T11177] do_dentry_open+0x744/0x1c10 [ 392.455580][T11177] ? __pfx_kernfs_fop_open+0x10/0x10 [ 392.455616][T11177] vfs_open+0x82/0x3f0 [ 392.455651][T11177] path_openat+0x1e5e/0x2d40 [ 392.455685][T11177] ? __pfx_path_openat+0x10/0x10 [ 392.455716][T11177] do_filp_open+0x20b/0x470 [ 392.455739][T11177] ? __pfx_do_filp_open+0x10/0x10 [ 392.455784][T11177] ? alloc_fd+0x471/0x7d0 [ 392.455829][T11177] do_sys_openat2+0x11b/0x1d0 [ 392.455859][T11177] ? __pfx_do_sys_openat2+0x10/0x10 [ 392.455903][T11177] __x64_sys_openat+0x174/0x210 [ 392.455935][T11177] ? __pfx___x64_sys_openat+0x10/0x10 [ 392.455969][T11177] ? rcu_is_watching+0x12/0xc0 [ 392.456000][T11177] do_syscall_64+0xcd/0x230 [ 392.456036][T11177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.456060][T11177] RIP: 0033:0x7fae8058e969 [ 392.456077][T11177] 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 [ 392.456100][T11177] RSP: 002b:00007fae81448038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 392.456121][T11177] RAX: ffffffffffffffda RBX: 00007fae807b5fa0 RCX: 00007fae8058e969 [ 392.456136][T11177] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 392.456150][T11177] RBP: 00007fae80610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 392.456164][T11177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 392.456177][T11177] R13: 0000000000000000 R14: 00007fae807b5fa0 R15: 00007ffdcaf54da8 [ 392.456206][T11177] [ 393.301944][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.376008][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.398642][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.416856][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.430224][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.454106][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.473814][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.481903][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.502580][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.573660][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.602074][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.628824][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.658833][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.700041][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.729034][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.750248][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.786893][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.813520][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.842955][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.876360][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.918416][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.940787][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.969518][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 393.995818][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.034122][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.064531][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.084746][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.129287][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.160159][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.198679][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.251827][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.274158][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.305796][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.359169][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.388041][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.421115][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.459162][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.488162][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.511143][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.711674][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.794792][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.860486][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.903911][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.945726][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 394.991963][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 395.010239][T11204] FAULT_INJECTION: forcing a failure. [ 395.010239][T11204] name failslab, interval 1, probability 0, space 0, times 0 [ 395.078059][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 395.115136][T11204] CPU: 1 UID: 0 PID: 11204 Comm: syz.3.1956 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 395.115170][T11204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 395.115185][T11204] Call Trace: [ 395.115193][T11204] [ 395.115202][T11204] dump_stack_lvl+0x16c/0x1f0 [ 395.115243][T11204] should_fail_ex+0x512/0x640 [ 395.115277][T11204] ? __kmalloc_noprof+0xbf/0x510 [ 395.115307][T11204] ? constrain_params_by_rules+0x175/0xca0 [ 395.115344][T11204] should_failslab+0xc2/0x120 [ 395.115375][T11204] __kmalloc_noprof+0xd2/0x510 [ 395.115401][T11204] ? unwind_get_return_address+0x59/0xa0 [ 395.115429][T11204] ? arch_stack_walk+0xa6/0x100 [ 395.115462][T11204] constrain_params_by_rules+0x175/0xca0 [ 395.115517][T11204] ? stack_trace_save+0x8e/0xc0 [ 395.115543][T11204] ? stack_depot_save_flags+0x28/0xa50 [ 395.115579][T11204] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 395.115622][T11204] ? kfree+0x2b6/0x4d0 [ 395.115640][T11204] ? snd_pcm_hw_param_near.constprop.0+0x72f/0x8e0 [ 395.115682][T11204] ? __kasan_kmalloc+0xaa/0xb0 [ 395.115705][T11204] ? snd_pcm_hw_param_near.constprop.0+0xbc/0x8e0 [ 395.115740][T11204] ? snd_pcm_oss_change_params_locked+0x13f9/0x3b40 [ 395.115775][T11204] ? snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 395.115820][T11204] ? snd_interval_refine+0x2fa/0x580 [ 395.115850][T11204] snd_pcm_hw_refine+0x7de/0xad0 [ 395.115900][T11204] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 395.115945][T11204] ? _snd_pcm_hw_param_min+0x259/0x630 [ 395.115981][T11204] snd_pcm_hw_param_near.constprop.0+0x58a/0x8e0 [ 395.116018][T11204] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 395.116052][T11204] ? __asan_memset+0x23/0x50 [ 395.116070][T11204] ? calc_src_frames.isra.0+0x187/0x1d0 [ 395.116104][T11204] ? calc_dst_frames.constprop.0.isra.0+0x103/0x130 [ 395.116145][T11204] snd_pcm_oss_change_params_locked+0x13f9/0x3b40 [ 395.116195][T11204] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 395.116232][T11204] ? snd_pcm_oss_sync+0x30c/0x840 [ 395.116282][T11204] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 395.116318][T11204] snd_pcm_oss_sync+0x32e/0x840 [ 395.116355][T11204] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 395.116388][T11204] snd_pcm_oss_release+0x28b/0x310 [ 395.116422][T11204] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 395.116455][T11204] __fput+0x402/0xb70 [ 395.116488][T11204] task_work_run+0x14d/0x240 [ 395.116523][T11204] ? __pfx_task_work_run+0x10/0x10 [ 395.116558][T11204] ? __pfx___do_sys_close_range+0x10/0x10 [ 395.116579][T11204] ? rcu_is_watching+0x12/0xc0 [ 395.116609][T11204] syscall_exit_to_user_mode+0x27b/0x2a0 [ 395.116645][T11204] do_syscall_64+0xda/0x230 [ 395.116679][T11204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.116701][T11204] RIP: 0033:0x7f216058e969 [ 395.116735][T11204] 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 [ 395.116758][T11204] RSP: 002b:00007f216142a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 395.116779][T11204] RAX: 0000000000000000 RBX: 00007f21607b5fa0 RCX: 00007f216058e969 [ 395.116794][T11204] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 395.116807][T11204] RBP: 00007f2160610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 395.116821][T11204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 395.116834][T11204] R13: 0000000000000000 R14: 00007f21607b5fa0 R15: 00007ffd01979538 [ 395.116864][T11204] [ 395.911143][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 395.947880][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.018668][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.089724][ T1112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.121647][T11226] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1966'. [ 396.133384][ T1112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.156085][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.185716][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.211506][ T1112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.236185][ T1112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.254236][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.271442][T11228] sctp: [Deprecated]: syz.3.1967 (pid 11228) Use of struct sctp_assoc_value in delayed_ack socket option. [ 396.271442][T11228] Use struct sctp_sack_info instead [ 396.291938][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.300503][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.311978][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.324733][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.349122][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.424621][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.536570][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.606142][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.715418][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.758411][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.831845][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.878713][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 396.956057][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.019220][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.066091][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.101862][T11237] netlink: 342 bytes leftover after parsing attributes in process `syz.4.1971'. [ 397.118886][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.165408][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.212701][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.268978][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.323807][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.397296][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.437263][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.493714][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.535744][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.555881][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.608283][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.665409][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.729642][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.772179][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.839486][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.889744][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.936362][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 397.991116][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.043903][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.090422][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.158426][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.216346][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.225772][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.250594][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.282577][T11252] netlink: 342 bytes leftover after parsing attributes in process `syz.5.1977'. [ 398.320537][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.359835][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.442069][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.499059][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.598861][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.645530][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.691706][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.749036][T11259] loop6: detected capacity change from 0 to 8 [ 398.755766][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.821186][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.875690][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 398.942627][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.011056][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.072695][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.120456][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.183273][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.259658][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.315328][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.363409][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.410744][T11268] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1982'. [ 399.425683][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.490261][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.560728][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.606779][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.661371][T11271] netlink: 9 bytes leftover after parsing attributes in process `syz.6.1982'. [ 399.672906][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.777304][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.825926][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.897675][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 399.909355][T11271] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1982'. [ 399.965915][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.053914][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.156319][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.218332][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.280122][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.375481][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.428850][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.504242][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.572213][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.655668][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.706433][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.802750][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.840230][T11283] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1989'. [ 400.892029][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 400.988434][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.066662][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.125687][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.169558][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.231155][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.277451][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.339425][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.393437][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.467527][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.572935][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.614122][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.682753][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.735778][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.774378][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.809859][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.844045][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.889967][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 401.943934][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.015328][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.061661][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.121429][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.193013][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.224542][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.285713][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.361469][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.422317][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.482753][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.582671][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.636391][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.714459][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.742731][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.814299][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.867688][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.912360][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.965385][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 402.976506][T11321] netlink: 330 bytes leftover after parsing attributes in process `syz.4.2004'. [ 403.031841][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.045755][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.114623][T11322] netlink: 342 bytes leftover after parsing attributes in process `syz.5.2003'. [ 403.131728][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.183004][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.232537][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.307258][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.368700][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.400281][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.448479][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.495758][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.544662][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.578591][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.652992][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.705494][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.764049][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.807118][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.850757][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.899539][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.944925][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 403.991358][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.051394][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.066152][T11335] netlink: 326 bytes leftover after parsing attributes in process `syz.3.2010'. [ 404.125123][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.180992][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.233185][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.292872][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.351585][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.402716][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.459647][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.499787][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.534207][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.592194][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.621910][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.695306][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.783451][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.837601][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.881402][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 404.965625][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.025689][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.072960][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.121868][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.179291][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.209114][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.252042][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.319718][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.360248][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.425786][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.487151][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.557798][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.621996][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.685592][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.760565][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.819993][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.854176][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.898376][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 405.973789][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.033600][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.099971][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.183076][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.221545][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.307096][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.379251][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.433066][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.486171][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.541898][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.566556][T11367] netlink: 'syz.5.2021': attribute type 1 has an invalid length. [ 406.616062][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.630569][T11367] netlink: 306 bytes leftover after parsing attributes in process `syz.5.2021'. [ 406.673893][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.745924][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.776463][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.810651][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.869909][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 406.952568][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.020989][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.083649][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.142631][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.205820][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.249076][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.310956][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.364180][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.415349][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.454832][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.514383][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.543293][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.600163][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.645243][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.687997][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.733508][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.774293][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.815527][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.863181][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 407.970391][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.012798][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.089309][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.139177][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.175723][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.246975][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.311719][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.361250][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.408732][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.463070][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.517490][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.575316][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.656123][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.727264][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.767820][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.831026][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.869438][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.921770][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 408.974561][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.013514][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.062246][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.091383][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.151635][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.219903][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.294424][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.339393][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.374276][T11401] FAULT_INJECTION: forcing a failure. [ 409.374276][T11401] name failslab, interval 1, probability 0, space 0, times 0 [ 409.405484][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.429451][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 409.445128][T11401] CPU: 1 UID: 0 PID: 11401 Comm: syz.5.2035 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 409.445162][T11401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 409.445177][T11401] Call Trace: [ 409.445185][T11401] [ 409.445195][T11401] dump_stack_lvl+0x16c/0x1f0 [ 409.445236][T11401] should_fail_ex+0x512/0x640 [ 409.445271][T11401] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 409.445312][T11401] should_failslab+0xc2/0x120 [ 409.445343][T11401] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 409.445375][T11401] ? proc_create_reg+0xe3/0x180 [ 409.445403][T11401] ? fib_notifier_ops_register+0x32/0x270 [ 409.445448][T11401] ? __pfx_ipmr_net_init+0x10/0x10 [ 409.445478][T11401] kmemdup_noprof+0x29/0x60 [ 409.445509][T11401] fib_notifier_ops_register+0x32/0x270 [ 409.445541][T11401] ? __pfx_ipmr_net_init+0x10/0x10 [ 409.445569][T11401] ipmr_net_init+0x57/0x4e0 [ 409.445596][T11401] ? __pfx_ipmr_net_init+0x10/0x10 [ 409.445624][T11401] ops_init+0x1df/0x5f0 [ 409.445657][T11401] setup_net+0x21e/0x850 [ 409.445691][T11401] ? __pfx_setup_net+0x10/0x10 [ 409.445719][T11401] ? lockdep_init_map_type+0x5c/0x280 [ 409.445753][T11401] ? __pfx_down_read_killable+0x10/0x10 [ 409.445780][T11401] ? debug_mutex_init+0x37/0x70 [ 409.445806][T11401] copy_net_ns+0x2a6/0x5f0 [ 409.445842][T11401] create_new_namespaces+0x3ea/0xad0 [ 409.445877][T11401] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 409.445907][T11401] ksys_unshare+0x45b/0xa40 [ 409.445941][T11401] ? __pfx_ksys_unshare+0x10/0x10 [ 409.445995][T11401] ? xfd_validate_state+0x5d/0x180 [ 409.446021][T11401] ? rcu_is_watching+0x12/0xc0 [ 409.446051][T11401] __x64_sys_unshare+0x31/0x40 [ 409.446084][T11401] do_syscall_64+0xcd/0x230 [ 409.446123][T11401] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.446147][T11401] RIP: 0033:0x7fae8058e969 [ 409.446166][T11401] 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 [ 409.446191][T11401] RSP: 002b:00007fae81448038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 409.446213][T11401] RAX: ffffffffffffffda RBX: 00007fae807b5fa0 RCX: 00007fae8058e969 [ 409.446229][T11401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 409.446244][T11401] RBP: 00007fae80610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 409.446259][T11401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.446274][T11401] R13: 0000000000000000 R14: 00007fae807b5fa0 R15: 00007ffdcaf54da8 [ 409.446310][T11401] [ 410.198743][T11408] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2037'. [ 410.210913][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.300453][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.350342][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.421304][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.461596][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.506610][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.564656][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.611727][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.643053][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.679417][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.709585][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.739499][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.769137][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.782381][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.817183][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.833269][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.861916][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.888671][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.935290][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 410.969737][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.021673][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.134408][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.198340][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.235739][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.299523][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.372436][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.411167][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.463789][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.509437][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.559057][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.632395][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.686586][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.731121][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.763354][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.816327][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.896644][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 411.959445][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.028972][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.058662][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.115305][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.168508][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.228627][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.278685][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.321906][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.364178][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.403992][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.442849][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.472389][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.517665][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.571836][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.612505][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.649250][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.680410][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.714172][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.751041][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.793001][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.840417][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.889884][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.923132][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 412.973115][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.022158][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.071381][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.112959][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.155400][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.202644][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.234704][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.332456][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.376228][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.425320][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.455618][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.484584][T11450] netlink: 334 bytes leftover after parsing attributes in process `syz.6.2052'. [ 413.520942][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.551447][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.587137][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.631607][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.682765][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.755931][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.803248][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.857781][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.928649][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 413.988843][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.006100][T11459] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2057'. [ 414.029810][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.073905][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.083544][T11459] netlink: 25 bytes leftover after parsing attributes in process `syz.4.2057'. [ 414.126281][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.203932][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.260478][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.304303][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.384654][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.445645][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.471762][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.523063][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.568541][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.610832][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.651793][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.685995][T11466] FAULT_INJECTION: forcing a failure. [ 414.685995][T11466] name failslab, interval 1, probability 0, space 0, times 0 [ 414.708580][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.747538][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.793429][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.834174][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.872087][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 414.897925][T11466] CPU: 1 UID: 0 PID: 11466 Comm: syz.6.2058 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 414.897960][T11466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 414.897975][T11466] Call Trace: [ 414.897983][T11466] [ 414.897992][T11466] dump_stack_lvl+0x16c/0x1f0 [ 414.898032][T11466] should_fail_ex+0x512/0x640 [ 414.898068][T11466] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 414.898100][T11466] should_failslab+0xc2/0x120 [ 414.898131][T11466] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 414.898161][T11466] ? __pfx___might_resched+0x10/0x10 [ 414.898189][T11466] ? __anon_vma_prepare+0xae/0x5e0 [ 414.898233][T11466] __anon_vma_prepare+0xae/0x5e0 [ 414.898263][T11466] __vmf_anon_prepare+0x11c/0x240 [ 414.898300][T11466] do_wp_page+0x11a6/0x58e0 [ 414.898344][T11466] ? __pfx_do_wp_page+0x10/0x10 [ 414.898382][T11466] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.898417][T11466] ? ___pte_offset_map+0x1bc/0x540 [ 414.898456][T11466] __handle_mm_fault+0x1ada/0x2a40 [ 414.898490][T11466] ? __pfx___handle_mm_fault+0x10/0x10 [ 414.898531][T11466] ? find_vma+0xbf/0x140 [ 414.898563][T11466] ? __pfx_find_vma+0x10/0x10 [ 414.898600][T11466] handle_mm_fault+0x3fe/0xad0 [ 414.898629][T11466] do_user_addr_fault+0x7a6/0x1370 [ 414.898657][T11466] ? rcu_is_watching+0x12/0xc0 [ 414.898682][T11466] exc_page_fault+0x5c/0xc0 [ 414.898715][T11466] asm_exc_page_fault+0x26/0x30 [ 414.898738][T11466] RIP: 0010:__put_user_4+0xd/0x20 [ 414.898772][T11466] Code: 66 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 47 54 03 00 0f 1f 80 00 00 00 00 90 90 90 [ 414.898795][T11466] RSP: 0018:ffffc9000418fcc0 EFLAGS: 00050202 [ 414.898813][T11466] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004 [ 414.898827][T11466] RDX: 0000000000080000 RSI: ffffffff8236581c RDI: ffffffff8bf472e0 [ 414.898843][T11466] RBP: 1ffff92000831f9b R08: 1525ca5b0a5321be R09: 0000000000000001 [ 414.898858][T11466] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffea [ 414.898879][T11466] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 414.898903][T11466] ? do_vfs_ioctl+0x110c/0x1990 [ 414.898940][T11466] do_vfs_ioctl+0x1117/0x1990 [ 414.898974][T11466] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 414.899027][T11466] ? find_held_lock+0x2b/0x80 [ 414.899049][T11466] ? hook_file_ioctl_common+0x145/0x410 [ 414.899083][T11466] ? __fget_files+0x20e/0x3c0 [ 414.899112][T11466] __x64_sys_ioctl+0x11d/0x200 [ 414.899147][T11466] do_syscall_64+0xcd/0x230 [ 414.899184][T11466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.899207][T11466] RIP: 0033:0x7f24cad8e969 [ 414.899225][T11466] 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 [ 414.899247][T11466] RSP: 002b:00007f24cbc60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 414.899268][T11466] RAX: ffffffffffffffda RBX: 00007f24cafb5fa0 RCX: 00007f24cad8e969 [ 414.899283][T11466] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000003 [ 414.899297][T11466] RBP: 00007f24cae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 414.899311][T11466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.899325][T11466] R13: 0000000000000000 R14: 00007f24cafb5fa0 R15: 00007ffcf65488d8 [ 414.899355][T11466] [ 414.904457][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.100112][T11473] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 416.571727][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.610600][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.642877][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.683518][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.722270][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.787927][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.841546][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.933126][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 416.984788][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.033005][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.082383][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.136689][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.203093][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.252462][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.316277][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.378701][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.445573][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.496934][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.545701][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.587964][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.648625][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.672928][T11487] FAULT_INJECTION: forcing a failure. [ 417.672928][T11487] name failslab, interval 1, probability 0, space 0, times 0 [ 417.721136][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.763363][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 417.785398][T11487] CPU: 1 UID: 0 PID: 11487 Comm: syz.3.2068 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 417.785434][T11487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 417.785450][T11487] Call Trace: [ 417.785458][T11487] [ 417.785468][T11487] dump_stack_lvl+0x16c/0x1f0 [ 417.785509][T11487] should_fail_ex+0x512/0x640 [ 417.785545][T11487] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 417.785577][T11487] should_failslab+0xc2/0x120 [ 417.785608][T11487] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 417.785637][T11487] ? acpi_ut_create_generic_state+0x5c/0xb0 [ 417.785669][T11487] acpi_ut_create_generic_state+0x5c/0xb0 [ 417.785694][T11487] acpi_ps_push_scope+0x22/0x230 [ 417.785728][T11487] acpi_ps_parse_loop+0x9f3/0x1d00 [ 417.785773][T11487] ? __pfx_acpi_ps_parse_loop+0x10/0x10 [ 417.785801][T11487] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 417.785830][T11487] ? acpi_ut_create_thread_state+0x63/0x170 [ 417.785865][T11487] acpi_ps_parse_aml+0x3c1/0xcb0 [ 417.785912][T11487] acpi_ps_execute_method+0x55a/0xb30 [ 417.785946][T11487] ? acpi_ut_acquire_mutex+0x125/0x1d0 [ 417.785985][T11487] acpi_ns_evaluate+0x76c/0xca0 [ 417.786019][T11487] ? kasan_save_track+0x14/0x30 [ 417.786048][T11487] acpi_evaluate_object+0x1fa/0xa90 [ 417.786076][T11487] ? do_syscall_64+0xcd/0x230 [ 417.786109][T11487] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.786135][T11487] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 417.786163][T11487] ? __mutex_trylock_common+0xe9/0x250 [ 417.786201][T11487] acpi_evaluate_integer+0xdd/0x200 [ 417.786241][T11487] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 417.786294][T11487] ? __pfx_status_show+0x10/0x10 [ 417.786321][T11487] status_show+0xa0/0x120 [ 417.786349][T11487] ? __pfx_status_show+0x10/0x10 [ 417.786387][T11487] dev_attr_show+0x53/0xe0 [ 417.786421][T11487] ? __pfx_dev_attr_show+0x10/0x10 [ 417.786450][T11487] sysfs_kf_seq_show+0x213/0x3e0 [ 417.786491][T11487] seq_read_iter+0x506/0x12c0 [ 417.786541][T11487] kernfs_fop_read_iter+0x40f/0x5a0 [ 417.786571][T11487] ? rw_verify_area+0xcf/0x680 [ 417.786610][T11487] vfs_read+0x8c8/0xc70 [ 417.786636][T11487] ? __pfx___mutex_lock+0x10/0x10 [ 417.786671][T11487] ? __pfx_vfs_read+0x10/0x10 [ 417.786714][T11487] ksys_read+0x12a/0x240 [ 417.786737][T11487] ? __pfx_ksys_read+0x10/0x10 [ 417.786762][T11487] ? rcu_is_watching+0x12/0xc0 [ 417.786794][T11487] do_syscall_64+0xcd/0x230 [ 417.786831][T11487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.786854][T11487] RIP: 0033:0x7f216058e969 [ 417.786873][T11487] 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 [ 417.786896][T11487] RSP: 002b:00007f216142a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 417.786918][T11487] RAX: ffffffffffffffda RBX: 00007f21607b5fa0 RCX: 00007f216058e969 [ 417.786934][T11487] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003 [ 417.786948][T11487] RBP: 00007f2160610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 417.786963][T11487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 417.786977][T11487] R13: 0000000000000000 R14: 00007f21607b5fa0 R15: 00007ffd01979538 [ 417.787008][T11487] [ 417.791846][T11487] ACPI Error: [ 418.265781][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.362942][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.482447][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.548567][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.676687][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.769152][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.848760][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.913935][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 418.961340][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.007397][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.048094][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.130727][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.176467][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.206386][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.288398][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.381473][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.422949][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.454026][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.513325][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.536308][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.574350][T11487] Aborting method \_SB.LNKA._STA due to previous error (AE_NO_MEMORY) (20240827/psparse-529) [ 419.596562][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.633825][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.678438][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.717360][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.742720][T11516] netlink: 342 bytes leftover after parsing attributes in process `syz.6.2078'. [ 419.770399][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.812250][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.850680][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.886447][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.935738][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.969397][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 419.997033][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.034416][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.071094][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.130288][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.152767][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.181892][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.212424][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.261540][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.307755][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.333479][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.409160][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.471014][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.538644][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.599770][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.648654][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.718488][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.767088][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.811106][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.878955][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 420.950685][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.019778][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.061938][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.085491][T11532] netlink: 'syz.4.2084': attribute type 19 has an invalid length. [ 421.112982][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.142661][T11532] netlink: 334 bytes leftover after parsing attributes in process `syz.4.2084'. [ 421.192961][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.254200][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.315563][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.359307][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.420868][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.481618][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.529330][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.582915][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.633295][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.678093][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.729020][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.793130][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.875424][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.908202][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.948101][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 421.994552][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.041241][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.089836][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.118994][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.158398][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.211502][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.273020][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.322536][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.373843][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.473564][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.527560][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.587828][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.687280][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.736212][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.801362][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.869652][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.915861][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 422.948553][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.021806][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.090070][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.153006][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.224312][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.262323][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.298304][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.396502][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.441067][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.524231][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.594515][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.649162][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.671107][T11565] netlink: 'syz.3.2098': attribute type 22 has an invalid length. [ 423.693993][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.732710][T11565] netlink: 334 bytes leftover after parsing attributes in process `syz.3.2098'. [ 423.765335][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.816719][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.877565][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.923640][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 423.960784][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.050311][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.083988][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.131159][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.149347][T11571] netlink: 334 bytes leftover after parsing attributes in process `syz.5.2100'. [ 424.198250][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.243305][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.296220][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.329481][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.388459][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.423123][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.486904][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.541259][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.570067][T11578] FAULT_INJECTION: forcing a failure. [ 424.570067][T11578] name failslab, interval 1, probability 0, space 0, times 0 [ 424.610826][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.648624][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 424.670165][T11578] CPU: 1 UID: 0 PID: 11578 Comm: syz.5.2103 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 424.670205][T11578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 424.670220][T11578] Call Trace: [ 424.670228][T11578] [ 424.670237][T11578] dump_stack_lvl+0x16c/0x1f0 [ 424.670276][T11578] should_fail_ex+0x512/0x640 [ 424.670311][T11578] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 424.670338][T11578] should_failslab+0xc2/0x120 [ 424.670368][T11578] __kmalloc_cache_noprof+0x6a/0x3e0 [ 424.670392][T11578] ? nfs_alloc_fhandle+0x3b/0x90 [ 424.670429][T11578] nfs_alloc_fhandle+0x3b/0x90 [ 424.670460][T11578] nfs_init_fs_context+0x65/0x11e0 [ 424.670495][T11578] ? __pfx_nfs_init_fs_context+0x10/0x10 [ 424.670529][T11578] alloc_fs_context+0x54d/0x9c0 [ 424.670559][T11578] __x64_sys_fsopen+0xeb/0x240 [ 424.670588][T11578] do_syscall_64+0xcd/0x230 [ 424.670627][T11578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.670651][T11578] RIP: 0033:0x7fae8058e969 [ 424.670669][T11578] 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 [ 424.670693][T11578] RSP: 002b:00007fae81448038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 424.670715][T11578] RAX: ffffffffffffffda RBX: 00007fae807b5fa0 RCX: 00007fae8058e969 [ 424.670731][T11578] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 424.670745][T11578] RBP: 00007fae80610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 424.670760][T11578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 424.670774][T11578] R13: 0000000000000000 R14: 00007fae807b5fa0 R15: 00007ffdcaf54da8 [ 424.670803][T11578] [ 425.116322][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.227996][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.285182][ T30] audit: type=1800 audit(4294967444.269:9): pid=11585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.2105" name="dbroot" dev="configfs" ino=35109 res=0 errno=0 [ 425.345650][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.389836][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.435318][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.482925][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.536029][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.583714][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.620176][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.644539][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.688280][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.731301][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.758235][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.803270][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.845178][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 425.881692][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.018861][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.063044][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.136203][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.197399][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.237769][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.291310][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.318171][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.376220][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.431922][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.501872][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.570777][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.661449][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.698705][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.763567][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.822380][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.871242][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 426.970756][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.028468][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.078450][T11614] netlink: 'syz.5.2120': attribute type 27 has an invalid length. [ 427.089493][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.156327][ T5835] Bluetooth: hci4: command 0x0406 tx timeout [ 427.162724][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.175111][T11614] netlink: 334 bytes leftover after parsing attributes in process `syz.5.2120'. [ 427.214256][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.282618][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.295460][T11610] netlink: 342 bytes leftover after parsing attributes in process `syz.6.2118'. [ 427.326589][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.395246][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.447358][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.495422][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.539776][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.594881][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.637009][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.715175][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.774749][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.823470][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.877598][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.936949][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 427.999867][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.046243][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.097172][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.132336][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.179453][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.255375][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.302710][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.368742][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.439856][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.470153][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.522989][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.567103][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.637353][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.718653][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.760556][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.794262][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.858556][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.925437][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 428.983288][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.018028][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.069142][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.142120][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.188493][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.250646][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.310227][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.359790][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.410477][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.456738][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.520108][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.559949][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.595793][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.649432][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.687623][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.751159][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.836078][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.918256][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.958704][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 429.991676][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.054448][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.100805][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.158030][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.190911][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.260064][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.319451][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.370232][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.423715][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.486985][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.542557][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.606375][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.638238][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.681162][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.702905][T11651] netlink: 74 bytes leftover after parsing attributes in process `syz.3.2133'. [ 430.728559][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.795393][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.861097][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.913923][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 430.966538][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.018569][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.079092][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.118732][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.167475][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.217620][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.273851][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.339328][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.429565][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.478209][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.530906][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.583688][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.649975][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.692978][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.795222][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.836324][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.894562][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 431.955632][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.016146][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.058815][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.126011][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.194798][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.253684][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.301027][T11665] netlink: 'syz.5.2140': attribute type 4 has an invalid length. [ 432.323507][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.365491][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.378240][T11665] netlink: 314 bytes leftover after parsing attributes in process `syz.5.2140'. [ 432.413300][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.430736][T11669] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2141'. [ 432.483699][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.508944][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.563618][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.625933][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.693429][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.738061][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.781201][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.842677][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.917420][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 432.967708][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.007900][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.051273][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.109920][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.172338][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.219648][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.261817][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.323826][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.370537][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.424453][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.487671][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.561096][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.635368][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.694254][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.766341][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.818946][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.889809][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 433.942435][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.002837][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.069087][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.101129][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.171803][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.229452][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.316008][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.371777][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.424800][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.466494][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.508408][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.595535][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.661970][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.745404][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.783660][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.851781][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.896509][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 434.927631][T11709] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2156'. [ 434.955019][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.008661][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.057833][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.099136][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.151281][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.235451][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.279012][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.320077][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.389871][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.435736][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.490279][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.546513][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.616011][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.675355][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.761306][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.805793][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.859540][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.926606][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 435.995530][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.038070][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.094524][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.154007][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.221252][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.271573][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.319960][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.370835][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.412778][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.471488][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.532445][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.579062][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.635915][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.680396][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.728024][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.765240][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.823690][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.872640][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.924223][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.962664][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 436.995857][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.056032][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.091299][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.157665][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.204450][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.237784][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.262461][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.302905][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.348612][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.392041][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.438755][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.483703][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.602366][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.671778][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.706623][T11744] netlink: 'syz.4.2169': attribute type 28 has an invalid length. [ 437.735308][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.763335][T11744] netlink: 326 bytes leftover after parsing attributes in process `syz.4.2169'. [ 437.784845][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.834148][T11745] netlink: 'syz.4.2169': attribute type 28 has an invalid length. [ 437.854921][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.900706][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.909872][T11745] netlink: 326 bytes leftover after parsing attributes in process `syz.4.2169'. [ 437.962704][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 437.977553][T11747] netlink: 'syz.5.2170': attribute type 21 has an invalid length. [ 438.024215][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.064880][T11747] netlink: 334 bytes leftover after parsing attributes in process `syz.5.2170'. [ 438.087206][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.126826][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.166350][T11749] netlink: 338 bytes leftover after parsing attributes in process `syz.6.2171'. [ 438.212356][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.234747][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.291225][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.375288][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.433553][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.500646][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.538915][T11753] random: crng reseeded on system resumption [ 438.550264][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.592548][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.631058][T11755] netlink: 338 bytes leftover after parsing attributes in process `syz.6.2175'. [ 438.652249][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.699975][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.724536][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.778036][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.832594][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.886097][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.911284][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 438.954551][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.003169][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.053766][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.090652][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.130422][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.148766][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.201533][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.250704][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.300186][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.342533][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.374718][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.417917][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.463946][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.527551][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.553022][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.605265][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.649405][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.691789][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.742009][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.769608][T11769] FAULT_INJECTION: forcing a failure. [ 439.769608][T11769] name failslab, interval 1, probability 0, space 0, times 0 [ 439.823852][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.859010][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 439.877336][T11769] CPU: 1 UID: 0 PID: 11769 Comm: syz.6.2179 Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 439.877370][T11769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 439.877386][T11769] Call Trace: [ 439.877394][T11769] [ 439.877404][T11769] dump_stack_lvl+0x16c/0x1f0 [ 439.877443][T11769] should_fail_ex+0x512/0x640 [ 439.877478][T11769] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 439.877512][T11769] should_failslab+0xc2/0x120 [ 439.877543][T11769] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 439.877569][T11769] ? __proc_create+0xc3/0x8c0 [ 439.877595][T11769] ? __proc_create+0x2ce/0x8c0 [ 439.877625][T11769] __proc_create+0x2ce/0x8c0 [ 439.877652][T11769] ? __pfx___proc_create+0x10/0x10 [ 439.877710][T11769] _proc_mkdir+0xb9/0x200 [ 439.877739][T11769] ? __pfx__proc_mkdir+0x10/0x10 [ 439.877765][T11769] ? trace_kmem_cache_alloc+0x28/0xc0 [ 439.877820][T11769] ? crng_make_state+0x48e/0x6d0 [ 439.877859][T11769] proc_net_ns_init+0x265/0x410 [ 439.877888][T11769] ? __pfx_proc_net_ns_init+0x10/0x10 [ 439.877915][T11769] ops_init+0x1df/0x5f0 [ 439.877949][T11769] setup_net+0x21e/0x850 [ 439.877982][T11769] ? __pfx_setup_net+0x10/0x10 [ 439.878010][T11769] ? lockdep_init_map_type+0x5c/0x280 [ 439.878051][T11769] ? __pfx_down_read_killable+0x10/0x10 [ 439.878078][T11769] ? debug_mutex_init+0x37/0x70 [ 439.878105][T11769] copy_net_ns+0x2a6/0x5f0 [ 439.878140][T11769] create_new_namespaces+0x3ea/0xad0 [ 439.878175][T11769] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 439.878205][T11769] ksys_unshare+0x45b/0xa40 [ 439.878238][T11769] ? __pfx_ksys_unshare+0x10/0x10 [ 439.878269][T11769] ? xfd_validate_state+0x5d/0x180 [ 439.878293][T11769] ? rcu_is_watching+0x12/0xc0 [ 439.878322][T11769] __x64_sys_unshare+0x31/0x40 [ 439.878355][T11769] do_syscall_64+0xcd/0x230 [ 439.878392][T11769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.878416][T11769] RIP: 0033:0x7f24cad8e969 [ 439.878434][T11769] 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 [ 439.878457][T11769] RSP: 002b:00007f24cbc60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 439.878479][T11769] RAX: ffffffffffffffda RBX: 00007f24cafb5fa0 RCX: 00007f24cad8e969 [ 439.878495][T11769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 439.878509][T11769] RBP: 00007f24cae10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 439.878523][T11769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.878537][T11769] R13: 0000000000000000 R14: 00007f24cafb5fa0 R15: 00007ffcf65488d8 [ 439.878567][T11769] [ 440.534882][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.586707][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.658488][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.722857][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.767054][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.802930][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.865375][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.905294][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.955390][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 440.989561][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.022231][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.048618][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.091339][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.119823][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.140864][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.159294][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.190024][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.227562][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.270420][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.327290][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.436045][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.501832][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.526942][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.573499][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.645423][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.731257][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.774487][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.799714][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.813362][T11781] netlink: 334 bytes leftover after parsing attributes in process `syz.5.2183'. [ 441.839875][ T5842] Bluetooth: hci6: unexpected subevent 0x01 length: 123 > 18 [ 441.887268][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 441.949853][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.010230][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.061434][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.139098][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.194118][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.233888][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.272762][T11788] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2186'. [ 442.303040][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.331394][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.355539][T11788] netlink: 5 bytes leftover after parsing attributes in process `syz.5.2186'. [ 442.364441][T11788] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2186'. [ 442.402667][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.465626][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.502627][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.559400][ T37] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.616624][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.678747][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.755260][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.801305][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.852548][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.904881][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 442.959406][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.045374][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.112936][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.160653][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.235540][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.325591][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.371571][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.438887][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.485676][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.553015][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.618046][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.648692][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.701265][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.778437][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.814413][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.888270][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.953785][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 443.983194][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.066098][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.152360][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.203218][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.220665][T11807] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2193'. [ 444.241143][T11809] netlink: 'syz.6.2194': attribute type 29 has an invalid length. [ 444.265685][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.284621][T11809] netlink: 334 bytes leftover after parsing attributes in process `syz.6.2194'. [ 444.317031][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.373101][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.417294][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.472352][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.525654][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.573434][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.632844][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.662764][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.711533][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.768782][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.801290][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.859780][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.931847][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 444.960481][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.013544][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.061935][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.123526][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.148524][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.211900][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.249226][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.255748][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.278913][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.312473][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.363283][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.399467][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.423190][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.453722][T11819] mkiss: ax0: crc mode is auto. [ 445.463983][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.509857][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.554075][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.592105][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.632806][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.651914][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.679056][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.712979][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.782679][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.828066][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.881871][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.926452][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.966820][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 445.997875][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.055687][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.098175][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.134729][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.179491][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.231182][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.273682][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.329306][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.360333][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.409311][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.434535][T11833] netlink: 334 bytes leftover after parsing attributes in process `syz.5.2205'. [ 446.454440][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.471359][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.518253][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.551537][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.587386][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.632363][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.681034][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.738333][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.783723][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.810645][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.863673][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.900068][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 446.956408][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.024425][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.069241][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.108792][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.145465][ T31] INFO: task syz.2.1547:10058 blocked for more than 143 seconds. [ 447.169488][ T31] Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 [ 447.187491][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 447.220550][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 447.248063][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.298552][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.307870][ T5835] Bluetooth: hci5: command 0x0406 tx timeout [ 447.328495][ T31] task:syz.2.1547 state:D stack:27784 pid:10058 tgid:10054 ppid:5840 task_flags:0x400040 flags:0x00000004 [ 447.367232][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.417396][ T31] Call Trace: [ 447.421388][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.444382][ T31] [ 447.459027][ T31] __schedule+0x116f/0x5de0 [ 447.472090][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.494965][ T31] ? __sys_sendmsg+0x16d/0x220 [ 447.525112][ T31] ? do_syscall_64+0xcd/0x230 [ 447.536623][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.554707][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.639371][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.658237][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 447.731601][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.745010][ T31] ? __pfx___schedule+0x10/0x10 [ 447.749920][ T31] ? find_held_lock+0x2b/0x80 [ 447.754610][ T31] ? schedule+0x2d7/0x3a0 [ 447.816519][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.865329][ T31] schedule+0xe7/0x3a0 [ 447.870813][ T31] schedule_preempt_disabled+0x13/0x30 [ 447.880148][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 447.925284][ T31] __mutex_lock+0x6c7/0xb90 [ 447.929864][ T31] ? nfsd_nl_threads_get_doit+0x1c6/0x7c0 [ 447.941670][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.003583][ T197] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.011089][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 448.045225][ T31] ? skb_put+0x138/0x1b0 [ 448.049549][ T31] ? genlmsg_put+0x258/0x2d0 [ 448.054169][ T31] ? nfsd_nl_threads_get_doit+0x1c6/0x7c0 [ 448.083157][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.133054][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.140713][ T31] nfsd_nl_threads_get_doit+0x1c6/0x7c0 [ 448.165247][ T31] ? kasan_quarantine_put+0x10a/0x240 [ 448.170667][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.195631][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.227967][ T31] ? __pfx_nfsd_nl_threads_get_doit+0x10/0x10 [ 448.234083][ T31] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 448.242349][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.268446][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.295347][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.307030][ T31] genl_family_rcv_msg_doit+0x206/0x2f0 [ 448.312644][ T31] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 448.350174][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.381091][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.388577][ T31] ? consume_skb+0xcc/0x100 [ 448.415130][ T31] ? genl_get_cmd+0x194/0x580 [ 448.419873][ T31] ? __local_bh_enable_ip+0xa4/0x120 [ 448.446212][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.478183][ T31] ? __dev_queue_xmit+0x896/0x43e0 [ 448.494841][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.525005][ T31] ? __radix_tree_lookup+0x21f/0x2c0 [ 448.530356][ T31] genl_rcv_msg+0x55c/0x800 [ 448.534893][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 448.550910][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.575901][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.595246][ T31] ? __pfx___dev_queue_xmit+0x10/0x10 [ 448.601097][ T31] ? __pfx_nfsd_nl_threads_get_doit+0x10/0x10 [ 448.630157][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.641618][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 448.650186][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.675008][ T31] netlink_rcv_skb+0x16d/0x440 [ 448.679828][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 448.684880][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 448.692419][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.715910][ T31] ? __pfx_down_read+0x10/0x10 [ 448.720711][ T31] ? netlink_deliver_tap+0x1ae/0xd30 [ 448.737727][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.752309][ T31] genl_rcv+0x28/0x40 [ 448.774653][ T31] netlink_unicast+0x53a/0x7f0 [ 448.780180][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.794961][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 448.800286][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 448.816216][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.835164][ T31] netlink_sendmsg+0x8d1/0xdd0 [ 448.839983][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 448.848781][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.867074][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.874455][ T31] ____sys_sendmsg+0xa98/0xc70 [ 448.894776][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.902150][ T31] ? copy_msghdr_from_user+0x10a/0x160 [ 448.916073][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.934967][ T31] ? __pfx_____sys_sendmsg+0x10/0x10 [ 448.940318][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 448.950720][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 448.974965][ T31] ___sys_sendmsg+0x134/0x1d0 [ 448.979693][ T31] ? __pfx____sys_sendmsg+0x10/0x10 [ 448.989267][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.018477][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.028994][ T31] __sys_sendmsg+0x16d/0x220 [ 449.033625][ T31] ? __pfx___sys_sendmsg+0x10/0x10 [ 449.048836][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.066997][ T31] ? __x64_sys_futex+0x1e0/0x4c0 [ 449.072011][ T31] ? rcu_is_watching+0x12/0xc0 [ 449.085972][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.111319][ T31] do_syscall_64+0xcd/0x230 [ 449.117372][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.127915][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.133854][ T31] RIP: 0033:0x7fce1d58e969 [ 449.149008][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.168687][ T31] RSP: 002b:00007fce1e4b2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 449.179629][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.199722][ T31] RAX: ffffffffffffffda RBX: 00007fce1d7b6080 RCX: 00007fce1d58e969 [ 449.211303][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.237911][ T31] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000003 [ 449.246620][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.268367][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.277366][ T31] RBP: 00007fce1d610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 449.290175][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.303678][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.329354][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.340417][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.347789][ T31] R13: 0000000000000000 R14: 00007fce1d7b6080 R15: 00007ffe22ad6f98 [ 449.366112][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.379249][ T31] [ 449.409023][ T31] [ 449.409023][ T31] Showing all locks held in the system: [ 449.461758][ T31] 1 lock held by khungtaskd/31: [ 449.468245][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.481423][ T31] #0: ffffffff8e3bfa80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 449.507365][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.518830][ T31] 3 locks held by kworker/u8:5/197: [ 449.524059][ T31] #0: ffff88801c2f6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 449.561388][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.610378][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.618935][ T31] #1: ffffc90002fc7d18 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 449.637074][ T1153] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.682238][ T31] #2: ffffffff90111890 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xc9/0xb30 [ 449.700547][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.722423][ T31] 2 locks held by kworker/u8:8/4112: [ 449.745643][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.753169][ T31] #0: ffff8880b8539f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 449.800744][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.814291][ T31] #1: ffffc9000d607d18 ((work_completion)(&(&transport->connect_worker)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 449.851402][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.897159][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.922542][ T31] 1 lock held by klogd/5189: [ 449.936532][ T31] #0: ffff8880b8539f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 449.950403][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 449.995028][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.009344][ T31] 2 locks held by getty/5589: [ 450.014048][ T31] #0: ffff8880318b60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 450.057645][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.086742][ T31] #1: ffffc90002ffe2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 450.101514][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.144289][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.155156][ T31] 2 locks held by syz-executor/5832: [ 450.160469][ T31] #0: ffff88805ae2a0e0 (&type->s_umount_key#51){+.+.}-{4:4}, at: deactivate_super+0xd6/0x100 [ 450.193870][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.224356][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.233264][ T31] #1: ffffffff8e7cc728 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 450.262027][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.274771][ T31] 2 locks held by kworker/u9:6/5844: [ 450.286298][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.305370][ T31] #0: ffff888025ce5948 ((wq_completion)nbd0-recv){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 450.329934][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.350928][ T31] #1: ffffc900044ffd18 ((work_completion)(&args->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 450.362930][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.388238][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.398781][ T31] 2 locks held by kworker/1:6/5919: [ 450.403997][ T31] #0: ffff88801b480d48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 450.418560][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.449027][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.459527][ T31] #1: ffffc90004f4fd18 (free_ipc_work){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 450.482114][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.499948][ T31] 2 locks held by syz-executor/7238: [ 450.506986][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.528008][ T31] #0: ffff8880252620e0 (&type->s_umount_key#51){+.+.}-{4:4}, at: deactivate_super+0xd6/0x100 [ 450.541578][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.561249][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.568686][ T31] #1: ffffffff8e7cc728 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 450.598487][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.608650][ T31] 2 locks held by syz.2.1547/10055: [ 450.613871][ T31] #0: ffffffff901c97d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 450.634720][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.658197][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.668281][ T31] #1: ffffffff8e7cc728 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0xdd/0x1a40 [ 450.681444][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.701389][ T31] 2 locks held by syz.2.1547/10058: [ 450.718496][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.726068][ T31] #0: ffffffff901c97d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 450.745697][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.762214][ T31] #1: ffffffff8e7cc728 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_threads_get_doit+0x1c6/0x7c0 [ 450.774890][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.787642][ T64] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.795036][ T31] 2 locks held by syz-executor/10116: [ 450.800469][ T31] #0: ffff8880250380e0 (&type->s_umount_key#51){+.+.}-{4:4}, at: deactivate_super+0xd6/0x100 [ 450.819771][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.833147][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.847763][ T31] #1: ffffffff8e7cc728 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 450.861021][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.869198][ T31] 5 locks held by syz-executor/10842: [ 450.874585][ T31] #0: ffff888032360d80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_dev_do_close+0x26/0x90 [ 450.889876][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.898132][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.911198][ T31] #1: ffff888032360078 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x3ae/0x11d0 [ 450.923482][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.934981][ T31] #2: ffffffff90395188 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xbb/0x260 [ 450.951020][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.959497][ T31] #3: ffff88807b89c338 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x80/0x730 [ 450.972677][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.980843][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 450.995027][ T31] #4: ffffffff8e3cafb8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a3/0x3c0 [ 451.012400][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.020774][ T31] 3 locks held by syz.5.2208/11841: [ 451.029938][ T4112] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.040173][ T31] #0: ffff8880303c8d80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_dev_do_close+0x26/0x90 [ 451.056029][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.064110][ T31] #1: ffff8880303c8078 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x3ae/0x11d0 [ 451.078972][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.087407][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.094753][ T31] #2: ffffffff90395188 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xbb/0x260 [ 451.108679][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.186074][ T31] [ 451.188443][ T31] ============================================= [ 451.188443][ T31] [ 451.206063][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.238816][T10911] xs_tcp_setup_socket: connect returned unhandled error -13 [ 451.266710][ T31] NMI backtrace for cpu 1 [ 451.266730][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 451.266761][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 451.266775][ T31] Call Trace: [ 451.266783][ T31] [ 451.266793][ T31] dump_stack_lvl+0x116/0x1f0 [ 451.266831][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 451.266857][ T31] ? _raw_spin_unlock_irqrestore+0x61/0x80 [ 451.266891][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 451.266930][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 451.266960][ T31] watchdog+0xf70/0x12c0 [ 451.266998][ T31] ? __pfx_watchdog+0x10/0x10 [ 451.267028][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.267063][ T31] ? __kthread_parkme+0x19e/0x250 [ 451.267095][ T31] ? __pfx_watchdog+0x10/0x10 [ 451.267126][ T31] kthread+0x3c5/0x780 [ 451.267161][ T31] ? __pfx_kthread+0x10/0x10 [ 451.267192][ T31] ? __pfx_kthread+0x10/0x10 [ 451.267235][ T31] ? __pfx_kthread+0x10/0x10 [ 451.267268][ T31] ? __pfx_kthread+0x10/0x10 [ 451.267301][ T31] ? rcu_is_watching+0x12/0xc0 [ 451.267323][ T31] ? __pfx_kthread+0x10/0x10 [ 451.267357][ T31] ret_from_fork+0x48/0x80 [ 451.267376][ T31] ? __pfx_kthread+0x10/0x10 [ 451.267409][ T31] ret_from_fork_asm+0x1a/0x30 [ 451.267456][ T31] [ 451.267470][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 451.406303][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(full) [ 451.418118][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 451.428178][ T31] Call Trace: [ 451.431486][ T31] [ 451.434425][ T31] dump_stack_lvl+0x3d/0x1f0 [ 451.439043][ T31] panic+0x71c/0x800 [ 451.442962][ T31] ? __pfx_panic+0x10/0x10 [ 451.447402][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 451.452367][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 451.458140][ T31] ? irq_work_queue+0xce/0x100 [ 451.462935][ T31] ? watchdog+0xdda/0x12c0 [ 451.467371][ T31] ? watchdog+0xdcd/0x12c0 [ 451.471836][ T31] watchdog+0xdeb/0x12c0 [ 451.476105][ T31] ? __pfx_watchdog+0x10/0x10 [ 451.480807][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.486047][ T31] ? __kthread_parkme+0x19e/0x250 [ 451.491087][ T31] ? __pfx_watchdog+0x10/0x10 [ 451.495781][ T31] kthread+0x3c5/0x780 [ 451.499892][ T31] ? __pfx_kthread+0x10/0x10 [ 451.504590][ T31] ? __pfx_kthread+0x10/0x10 [ 451.509206][ T31] ? __pfx_kthread+0x10/0x10 [ 451.513820][ T31] ? __pfx_kthread+0x10/0x10 [ 451.518448][ T31] ? rcu_is_watching+0x12/0xc0 [ 451.523243][ T31] ? __pfx_kthread+0x10/0x10 [ 451.527945][ T31] ret_from_fork+0x48/0x80 [ 451.532374][ T31] ? __pfx_kthread+0x10/0x10 [ 451.536984][ T31] ret_from_fork_asm+0x1a/0x30 [ 451.541783][ T31] [ 451.544861][ T31] Kernel Offset: disabled [ 451.549202][ T31] Rebooting in 86400 seconds..