Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2020/12/13 01:49:39 fuzzer started 2020/12/13 01:49:39 dialing manager at 10.128.0.105:45007 2020/12/13 01:49:39 syscalls: 306 2020/12/13 01:49:39 code coverage: enabled 2020/12/13 01:49:39 comparison tracing: enabled 2020/12/13 01:49:39 extra coverage: enabled 2020/12/13 01:49:39 setuid sandbox: support is not implemented in syzkaller 2020/12/13 01:49:39 namespace sandbox: support is not implemented in syzkaller 2020/12/13 01:49:39 Android sandbox: support is not implemented in syzkaller 2020/12/13 01:49:39 fault injection: enabled 2020/12/13 01:49:39 leak checking: support is not implemented in syzkaller 2020/12/13 01:49:39 net packet injection: support is not implemented in syzkaller 2020/12/13 01:49:39 net device setup: support is not implemented in syzkaller 2020/12/13 01:49:39 concurrency sanitizer: support is not implemented in syzkaller 2020/12/13 01:49:39 devlink PCI setup: support is not implemented in syzkaller 2020/12/13 01:49:39 USB emulation: enabled 2020/12/13 01:49:39 hci packet injection: support is not implemented in syzkaller 2020/12/13 01:49:39 wifi device emulation: support is not implemented in syzkaller 01:49:57 executing program 0: accept$inet(0xffffffffffffffff, &(0x7f0000000300), 0x0) 01:49:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000140)="7cc310eac773bef896d181147b8a38251c0d4cc98f9325b79d1f9d8fb510e27abb6038cae9725b9218044135563ad863282920ed031e6b606fffb1010373b9ad5df470075092a6278eceff60061fbb3805a9ce054b207bd199b078f9b7", 0x5d, 0x4, 0x0, 0x0) 01:49:57 executing program 2: getsockname$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 01:49:57 executing program 3: accept$inet(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) 01:49:57 executing program 4: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) 01:49:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0xa}, 0xa) 01:50:02 executing program 1: link(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file0\x00') 01:50:03 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) chflags(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x200) 01:50:03 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x6131, 0x1403) seteuid(0x0) acct(&(0x7f0000000140)='./file0\x00') r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) compat_43_oaccept(r0, &(0x7f0000000180)=""/181, &(0x7f00000000c0)=0xb5) 01:50:03 executing program 3: setreuid(0xee00, 0x0) seteuid(0xffffffffffffffff) posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:50:03 executing program 1: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r1, 0x29, 0xb, 0x0, 0x0) getsockopt(r1, 0x9, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) compat_43_ogetsockname(r0, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x6135) compat_12_lstat12(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 01:50:03 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xc1, 0x95, 0xbf, 0x40, 0x856, 0xbc00, 0xd748, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x28, 0xd8, 0x7a}}]}}]}}, 0x0) 01:50:03 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0xfff, 0x0, 0x0, r1, 0x0, 0x80, 0xfc01}, 0x7, 0x6, r0, r0, 0x9, 0x1, 0xfffffffffffff541}) fstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xa00) r2 = getegid() setregid(0x0, r2) r3 = getegid() setregid(0x0, r3) chown(&(0x7f0000000180)='./file0\x00', r1, r3) fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xb00) __getcwd(&(0x7f00000003c0)=""/13, 0xd) _lwp_wakeup(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) 01:50:03 executing program 2: r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x60, 0x8, [{{0x9, 0x4, 0x0, 0x87, 0x1, 0x7, 0x1, 0x1, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0xf8, 0x7}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x52, 0x2, 0x20}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x1, 0x20, 0x1, 0x40, 0x80}, 0x17, &(0x7f00000000c0)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x5, 0x5}, @wireless={0xb, 0x10, 0x1, 0x2, 0x12, 0x8, 0x1e, 0x9, 0x80}]}, 0x2, [{0x57, &(0x7f0000000100)=ANY=[@ANYBLOB="5703489cf42799f9f9a38802e9c65bcbb3e986d0b04ecc3db8e25387e6fa09c9fd9186f1ef639114a7ec67a0b5437d19c03f2e7b10745031187c02e63c1ec876dfc058a65530a511eb0fc0ff740587c56ff78d4baae2e4"]}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x83e}}]}) __futimes50(r0, &(0x7f0000000200)={0xa1, 0x8000}) unmount(0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 01:50:03 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2004, 0x807) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="02002e2f7c696c653000"], 0xa) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 01:50:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x10000, 0x400) readlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:50:03 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) compat_43_oaccept(r0, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) r1 = socket$inet6(0x18, 0x4, 0x3) __fstat50(r1, &(0x7f0000000000)) 01:50:03 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') setuid(0xee01) posix_spawn(0x0, &(0x7f0000000240)='2\xb6q\x9a\n\xd6B!3\xcb0F\x05\xad\x8f\xf1\xa3\x9f/\xb2\tc\xde\xb6)\x9c\x8bgE\xbc\xf5z\x01|\xca\xb9k\xb4\x84<\x06g\x1c\x8b\x19\xdc\x160\x86\xc6Okx\x0f\x8c\xb9\xdfMT\xec\xea\xb9$\xc8\x83\x97\xa4,-^\xf8\x85^n\x8eBV\n\xedM\xe3\x0e\x81i\x04\x89s\xb8\x15\xa8\xac\xae\xd0J\xc2\xa0vP$\x80\xea\x9e1o\xb1\x8f\xfa\xd8E\xfae\x86*\x8b\bt\xb5_\xef\xa4\xc3y7\xf6=\xf07\x0f\x0f\xd5\xb0\x05\xf0\x10\x14j\xd7\x7f\x10\x14\x17\x1c\xad\x94\xf0R\b7\xe3r\bT\r\tVC\xb3P\xca\xbd\x00\x94\xefhT0\x02j1\x96^\x90\x19\xd5\xbdp\xd4@T3\x85\x87m7\xb5\x110\xdd\xa0\x84CD\xc8\xae\x98\xbc\x00\xd1O\x82\x06\x84\x9c_\x93\x93\x91C;\xb1O ;\x9eA\x13\xdf9\xa7Z\xad\xe4l\xdc\xfe\f\x88\xc7\xcd\x83\xda)\xcd \xb8\x969\xad\x9c\xf3\x8ev\xeb\xe4\x02\x97\x96\xa8', 0x0, 0x0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x49, 0x8) 01:50:04 executing program 1: r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000402505a8800009490400ff0207010382022000000900"], &(0x7f0000000240)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x2, 0x4, 0xb6, 0x10, 0x1f}, 0x2e, &(0x7f00000000c0)={0x5, 0xf, 0x2e, 0x3, [@wireless={0xb, 0x10, 0x1, 0x2, 0xda, 0x3f, 0x7, 0x61, 0xf8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xb1ee5d6c3e26bda2, 0x40, 0x6, 0x800}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "f7be0053d6b95a923485657a8894c2d2"}]}, 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x140c}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x243c}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0xc07}}]}) __fstat50(r0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00000004c0)=""/215, 0xd7, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) 01:50:04 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x7cf0fe2f89dd0692, 0x0) _lwp_create(&(0x7f0000000280)={0x7, &(0x7f0000000340)={0x400f002c, 0x0, {[0x4, 0xb, 0x95, 0x20000587]}, {0x8001, 0xa, 0x5}, {0x1000, 0x10001, '\x9e1A\t\xdb\xa8\xb9v\xc3\x11\xff]\xad\x01[\xc5\xa17\x92\xdf#\xe4\xc6 \xcf\x1a\xefdp5\xc6\xc6\xa6\x8cz$\xd2/\x04\x98\xe2\xce\x8e\x06\xd9\xae*\x15\x96)i1\xcc.P\x0f0\x91\xe0h\xdb\xb9E\xb9\x19\xea\xaaZC\xb5\xf9\xdc\x98\xdb\xffl\xa4\x1d\xb2\xeb6\x96 a\xdeX`D\x96\xc3\x02\xd2\x9c\x97v\x7f\xfd;\xa1km\xd6\xe2V\xfa\x19\x819\xf8w\xba\xd9\xac'}}, {[0x5c2, 0x7ffc, 0x100, 0x1]}, {0x8, 0xe67, 0x5}, {0x2, 0x800, '/`%\x00:\x06\xa8\xe2\xf0SK\xe8\xa2\x15t\xb2\x85\x1b\x14\xf8`|2&\xcek\x83\xe5Cr\xd4+\x03\x83\xd9\\\xd9\xcb\x13\xbc\xfa{,y\xc9\xff\x9c\xc2\xdc\x02\xed\xcc\x0fq\xc0\aR\x06\x19`D*\b$:\xc6\b\x85\x9e|\xd5-\xc4\x82\xb1c+\x89\xb4\xca\xee\xe5\xc3\xa1\x85!'}}, 0x40, &(0x7f0000000100)=0x0) _lwp_wakeup(r1) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r2, 0x29, 0xb, 0x0, 0x0) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000080)) pread(r0, &(0x7f0000000400)="8ff0ef5010a046baf3d662cbbc0f45b6e76fca2bfc6d17e3aa6bb73915cf055bad9574785b65274dea562867dcafaa8b16b709aab6680067b04c22ad17b9fb6a99da3247cb9e6d7540c1797fbb1e74f2a19b1c92a798768b88c2f254858eebded0607198a72ab7ecbb7573e6ca3c163a21be4d7bc8e333921fad92cad0f0e0773ffbfb743b0e9c6d3d141291ba9e9e61e5da6f5d30a93651864a67b2b6e93f1624b3e18aab4673a39495ef4f3478526b549f79f1f38708f615da24dcd2c2f0bebb6d1b16", 0xc4, 0xffffffffffffffc1) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000200)={0x3, "b39862ff774a09e6ea541a3ad75f0af063138d058a25641ff5c684c849de49890d938373bfd1b9a7da09faa6de2a50417acc20ad68ef6c4bbf3522f4c4"}, 0x45, 0x0) [ 80.0335529] uhub4: device problem, disabling port 1 01:50:04 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x90, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x20}}}}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x3, 0x3, 0xc5}, {0x18, 0x1, 0x200, 0x7}, 0x9, [0x8, 0x6, 0x59d6, 0x0, 0x4, 0x80, 0x6]}, 0x3c) 01:50:04 executing program 5: r0 = socket(0x18, 0x1, 0x0) socket(0x18, 0x1, 0x0) setsockopt(r0, 0x3, 0x100, &(0x7f0000000440)="885ac7c35a3d957c6bef995eb5b5d3b2128c1475cd7b140022ac37f4ba61e69423b1603f47e184bcd46a5cd6054b6ca24c7b5c9a493a6f5c1054e83cd4a461bfda327e1c693fbd00e7f600f78fc8a2c5bb63ae33d83c9f0cfbc15f07e481000f1574c87014bcf13294b50fcf1fd416d7418b05a4da39d99d726c711291b641e4291c5c4ec438caa0a83dc23614777fd59e35e2a87de156b5cfd7a2f84540d4bb5bbba4bc5e0ed184f5aa9d8c3c17362b738ff04b39842c35125094a4c3da3c5ccbdca6dcb86b46f62cd0eee821b2bf7f5195e736b81d9e76910e5c460b8a26d2206e1b4757e0", 0x4d) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt(r3, 0x3, 0xf9a, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x12d, 0xa, &(0x7f0000000100)="d5ff9668", 0x4) getsockopt(r4, 0x29, 0xb, 0x0, 0x0) r5 = compat_43_oaccept(r0, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x8, r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0xfff, 0x0, 0x0, r8, r9, 0x80, 0xfc01}, 0x7, 0x6, r7, r7, 0x9, 0x0, 0xfffffffffffff541}) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000140)={r6, r8}, 0xc) close(r5) [ 81.3835462] uhub1: device problem, disabling port 1 [ 81.4935451] uhub2: device problem, disabling port 1 01:50:06 executing program 4: open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 81.5735586] uhub4: device problem, disabling port 1 01:50:06 executing program 3: setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_clock_settime(0x3, &(0x7f0000000000)={0x0, 0x1}) 01:50:06 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000fc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x6, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x20}}}}}]}}]}}, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt(r1, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r1, 0x29, 0xb, 0x0, 0x0) compat_43_oftruncate(r0, 0x9) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x5) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) compat_43_olseek(r0, 0x7fff, 0x1) 01:50:07 executing program 2: compat_20_getfsstat(0x0, 0x0, 0x1) minherit(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) __lstat50(&(0x7f00000002c0)='.\x00', &(0x7f0000000300)) __clone(0x100, 0x0) [ 82.7835499] uhub5: device problem, disabling port 1 [ 82.9335491] uhub0: device problem, disabling port 1 01:50:07 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) ftruncate(r0, 0x0, 0x11) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 01:50:07 executing program 3: setregid(0x0, 0x0) setregid(0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000)) 01:50:07 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x90, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x81, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x20}}}}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x427}}]}) syz_usb_connect(0x2, 0xc3, &(0x7f0000000200)={{0x12, 0x1, 0x670, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb1, 0x1, 0x3, 0x8, 0x20, 0x1, [{{0x9, 0x4, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40, [@uac_as={[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x2, 0x2, 0x81, 0xf7, "1efcb0237858d8669f"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x40, 0x5}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0xfffc, 0x4, 0x7, "cd5d"}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x284b, 0x9, 0x53, "d82bb02643"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xc4, 0x3, 0x3f, 0x0, "16bc", "84"}]}, @cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "981212733b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x800, 0x0, 0x80}, [@country_functional={0xe, 0x24, 0x7, 0x81, 0x8, [0x722c, 0x6, 0xff, 0x0]}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x7, 0x3, 0x7f}, @mbim_extended={0x8, 0x24, 0x1c, 0x20, 0xa9, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x20, 0xaa3, 0x5, 0x5, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x5, 0xda1, 0x5, 0xc6, 0x401, 0x95}, @country_functional={0x12, 0x24, 0x7, 0x6, 0xffc1, [0x1, 0x6, 0x1, 0x40, 0x5, 0x40]}]}]}}]}}]}}, &(0x7f00000000c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x5, 0x6, 0x4, 0x20, 0x80}, 0x56, &(0x7f0000000140)={0x5, 0xf, 0x56, 0x3, [@generic={0x29, 0x10, 0x2, "88dc0f270eb77c127c35161dbfe30d3cf41556b7a3fdbabad1adce9b00986b4daf3dd98d502e"}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "7265413943639c6b1aafbf582a717939"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "4413d6085befca422358a43d0d8b5f7b"}]}, 0x1, [{0xa8, &(0x7f0000000300)=@string={0xa8, 0x3, "782d6c84862fc25b59446b0d39bfa9157e55aecb24be098fb66ee0a30ecfc4ee02d18e0017b4ab41e9ca12b0f7cfccbf0b29980a58414d089cb91d3ba66e910379fd0a36fdbf055bfc3c43908533037cc621298f66b1eb7b217eb29961774749f1bcf4862d846392a79f0d5b7cb6ee6064af41a1f6e0a0517017ca8f0c065de66d5de9dd80a833b04d2a4c0a29b93a216a9fa77d8455a31a4432ddc6e0f45f76878f5eccd643"}}]}) syz_usb_connect$cdc_ecm(0x6, 0xcf, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x1, 0x1, 0x4, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x2, 0x6, 0x0, 0x7, {{0xa, 0x24, 0x6, 0x0, 0x0, "4510e1bceb"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0xbc2, 0x9, 0x9, 0x5}, [@mdlm={0x15, 0x24, 0x12, 0x3ff}, @mdlm_detail={0x16, 0x24, 0x13, 0x3f, "aed727b873d94bdc2e1b3bfb013789ae0f10"}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0x81, 0x9, 0x7f}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0x4, 0xf0, 0xd2}, @mdlm_detail={0x3f, 0x24, 0x13, 0x78, "cc31c1dbfcda0238568719aa0f5953fd9e77a34d2699bac367d75b286b719fcfd77c349a3454e645daa299670a35d04f38888858597229cc4a9000"}, @call_mgmt={0x5}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x99, 0x7, 0xe6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x7, 0x20, 0x20}}}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x2, 0x9, 0x7f, 0x40, 0x2f}, 0x6f, &(0x7f0000000540)={0x5, 0xf, 0x6f, 0x6, [@wireless={0xb, 0x10, 0x1, 0x2, 0x30, 0xb3, 0x80, 0x2, 0xd4}, @ptm_cap={0x3}, @ptm_cap={0x3}, @generic={0x42, 0x10, 0x1, "0b053d24902dec1d9b4ccb4249d7db6c148ab1e9e290ad2a82ca32c00e62027302399d4ae2bf140c771e771b60fdb0eb63083ff10b4536bff50bd268a51767"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "642c95f96b307a1d4b31cfb8836c3257"}]}, 0x3, [{0xcc, &(0x7f00000005c0)=@string={0xcc, 0x3, "f8fabc5ee34cf7c51dbbe6bccf32c77fd179144df85651ad23a766dc70fb1d745c5c8df71e8b099c4538aa0868fc465b02a2e635e0ad8f4c8808d756e6d82d100db5c841271b3fbd0617d4037fb20767b52500c6508f4fca6d9fd5e48a0968104e9a9cbfaa6c9b4c39fa57392ddd7441b92ea1e693ad1917e3693138c59fb0650d4c7eb2a70dae784c5150e9dc00b42a68ce4db38296f01c25a7ccb3bfd24273c353ab5201f7426a5309fc90813a34a92793e291bb24bd312d7d09b7911780ebb4075229fc9d56205fd5"}}, {0x75, &(0x7f00000006c0)=@string={0x75, 0x3, "834edc6310f545036abef038d95cb008a171c28420d4b91d5d7768e41e45d333a294f1048d44f46a67f3d31d638910c77eb4f67a56af38dff45a87588df2cb11be22941156b4e7345fce5777d59df6a7cced348442cf0c0a73b6799c86743d2cdf4f59368f30751323475592fe060774eaa928"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x6739dc482e80ca5e}}]}) 01:50:07 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x1f) __lstat50(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0xfff, 0x0, 0x0, r4, 0x0, 0x80, 0xfc01}, 0x7, 0x6, r3, r3, 0x9, 0x1, 0xfffffffffffff541}) socket$inet(0x2, 0x4, 0xfd) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)={{0x7, r4, 0x0, r2, 0x0, 0x100, 0xff}, 0xfffffffffffffff8, 0xfffffffffffffffa, 0xf9}) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) 01:50:07 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6b2) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x0, 0xffff, 0x6}, 0xc) socket$inet(0x2, 0x20000000, 0x7) r1 = socket$inet6(0x18, 0x10000006, 0x1f) ioctl$FIONREAD(r1, 0x80047469, &(0x7f00000000c0)) open(&(0x7f0000000040)='./bus\x00', 0x2, 0x1c0) 01:50:08 executing program 1: r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000540)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) compat_43_orecvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x130, &(0x7f0000000100)="fb8232e21049c79200dfbc27244b575c5d64527f1459ce2675730f43655fe384173edc025d19d35c41b890a279a95689b6537aec90d08fee075f5867e0b430f2a468c78b649eaf31020249b487f79d9649fa3b93452e88365044ed01208cee7e8fc89baebea29ef0802cfb61eed30227d7aa6f40cc48a7d31708ac7eef9ffab7d1a5acd93b183d4181dccfaed7fa15d4d3cbdb9f87807baa85a5483f37de080de5976b09e0e8675a219cc4f3c159614277b34fe913cf405732639db2e4ac5ad1fb05b2ef52fc1da45e5d30579542c67f29fc103c5baf13450f187ab08fd27e6329955ca1de5ef6027e4008e32e56de1ccd3ed93edc9b8a", 0xf7) [ 84.2935488] uhub4: device problem, disabling port 1 [ 84.3535499] uhub5: device problem, disabling port 1 01:50:09 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) mlockall(0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000000206, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0, 0x0) mincore(&(0x7f0000159000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/176) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0x1f) 01:50:09 executing program 5: r0 = socket(0x18, 0x2, 0x0) compat_43_ogetsockname(r0, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) setsockopt(r0, 0x80000000000029, 0xe, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0xd9cfd8e6c3be5873) r2 = fork() __wait450(r2, &(0x7f0000000140), 0x10, &(0x7f0000000180)) fdatasync(r1) getppid() [ 84.5735610] uhub0: device problem, disabling port 1 01:50:09 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xa, &(0x7f0000000000)="d5ff9668", 0x4) getsockopt(r0, 0x29, 0xb, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001440)={&(0x7f0000001400)={&(0x7f0000000080)=@family=0x1d, 0xe, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5a81c096b92d1761e23bcf01e2f13facc962e0fb1748bc3174359569464df8662721221256b2e721b0d918e0aa81d5f6a3e955a549b5342a882df2b898157472143f1aacf03de5eb4df22529cadc59fbf5073306bce55c73b49f6bafe0a81d94b7e1f71da55eaf365d7a9f6e9f26550069eb624f20eac4452807ab6ad07c6fcea95928e3dba93d91fca414eb748dd44e9eeaf6e2305663db91d2679a9921d85c3019f86278c42cf4c157993e50bd274ba3f209168d1384672119c03f9a4d6a17ee9182f496ef06125c5e1e81ab24d908b3d5225ca3454f30f0fced7de8adb008c1ad77c04122ae330024307d7bc1a508da25", 0xfffffffffffffd03}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"/4712], 0x1268}, 0x7}, 0x10, 0x407, &(0x7f0000001480)={0x6, 0xfffffffffffffffc}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x100) [ 84.8535550] uhub1: device problem, disabling port 1 01:50:09 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x435) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x23b, 0x3d}) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(0xffffffffffffff9c, &(0x7f00000000c0)=[{&(0x7f00000002c0)="cb7ab64a7bc9eb73121fc460214be75accf9db052bee846a964473917dff83bb000000000000ae835029cdfb1294c687e0cb74c6f100"/65, 0x41}, {&(0x7f00000001c0)="29cb7e96bfd415bb75f4e8aa0636a4c16880613049800a5c6a8da274f3e485a7b9446ba5f18fef1240f2ff61febb5364bd82e7ce4504e6f8f621c5e5cee85a998a39e4cebb8601a4f2c2c679fafb2650395f9d5bbe4128225a91bb5fda97ad6cf74cf1c1ee4ae0a2c34412143ffef435c2dd31635354e834ccfe661b4996488a7cc19a754f4391fbce7dfb084ad1c18a3887080390ec2faf5f92386f43ea8b928eb85968e577ad6b1da57adc425977649cdf270aec74d4e8f964f72d7f93ca4715919ae7c1f014a8246a4ebb1f7c5c7e2c16e2a717339b0855ac0b231cb72b72c9434a6cd17cfe135a", 0xe9}, {&(0x7f0000000380)="b2017e58cabe7d43f27ac61bb8067d97efb673ca4c42aa0a3569ef9f5ec86c02fd53ef569a6634e3cf17483b31c8c5e77c5ebdca8f15255126fab54914663120f5b2696a990723bf7d14ef53b99acce6fd2f5476ec8bbf3d7617b59e664e99fd57e4e1e075316fd1ad4abe039876e513fae9ec03ba3cdf37853fd67d5df655677cea9b05ede10f525b268846fd6632", 0x8f}], 0x3) r0 = socket$inet(0x2, 0x10000000, 0x92) compat_43_olseek(r0, 0x0, 0x2) [ 85.1835450] uhub2: device problem, disabling port 1 [ 85.6935619] uhub4: device problem, disabling port 1 [ 86.4235500] Reader / writer lock error: rw_vector_enter,305: locking against myself [ 86.4335364] lock address : 0xffff930013c55320 type : sleep/adaptive [ 86.4335364] initialized : 0xffffffff8184f592 [ 86.4435323] shared holds : 1 exclusive: 0 [ 86.4535306] shares wanted: 1 exclusive: 0 [ 86.4535306] relevant cpu : 1 last held: 1 [ 86.4635319] relevant lwp : 0xffff9300147ce1c0 last held: 0xffff9300147ce1c0 [ 86.4735307] last locked : 0xffffffff81859a04 unlocked*: 0xffffffff8185078e [ 86.4735307] owner/count : 0x0000000000000020 flags : 0x0000000000000003 [ 86.4835314] Turnstile: [ 86.4835314] => 0 waiting readers: [ 86.4935328] => 1 waiting writers: 0xffff9300147e3a80 [ 86.4935328] panic: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,305: locking against myself [ 86.5035312] cpu1: Begin traceback... [ 86.5235322] vpanic() at netbsd:vpanic+0x265 [ 86.5735330] snprintf() at netbsd:snprintf [ 86.6235333] lockdebug_more() at netbsd:lockdebug_more [ 86.6735340] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x34f [ 86.7235337] rw_enter() at netbsd:rw_enter+0x796 [ 86.7735336] uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d [ 86.8235332] trap() at netbsd:trap+0xb3a [ 86.8335331] --- trap (number 6) --- [ 86.8735328] _ustore_8() at netbsd:_ustore_8+0x21 [ 86.9235332] sys___syscall() at netbsd:sys___syscall+0xff [ 86.9735336] syscall() at netbsd:syscall+0x259 [ 86.9935317] --- syscall (number 198) --- [ 87.0035324] netbsd:syscall+0x259: [ 87.0035324] cpu1: End traceback... [ 87.0135313] fatal breakpoint trap in supervisor mode [ 87.0135313] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x286 cr2 0x20000040 ilevel 0 rsp 0xffff9301a9c80430 [ 87.0235313] curlwp 0xffff9300147ce1c0 pid 1203.1510 lowest kstack 0xffff9301a9c792c0 Stopped in pid 1203.1510 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x265 snprintf() at netbsd:snprintf lockdebug_more() at netbsd:lockdebug_more lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x34f rw_enter() at netbsd:rw_enter+0x796 uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d trap() at netbsd:trap+0xb3a --- trap (number 6) --- _ustore_8() at netbsd:_ustore_8+0x21 sys___syscall() at netbsd:sys___syscall+0xff syscall() at netbsd:syscall+0x259 --- syscall (number 198) --- netbsd:syscall+0x259: Panic string: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,305: locking against myself PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1604 1485 3 0 180 ffff930015472080 syz-executor.2 parked 1604 1507 3 0 180 ffff9300154718c0 syz-executor.2 parked 1604 1486 3 0 180 ffff930015471480 syz-executor.2 parked 1604 1456 3 0 180 ffff930015471040 syz-executor.2 parked 1604 1604 2 1 10040000 ffff930014793980 syz-executor.2 588 1369 3 1 180 ffff930014793540 syz-executor.3 parked 588 1575 3 1 180 ffff930014793100 syz-executor.3 parked 588 588 2 1 10040140 ffff9300147e3200 syz-executor.3 1203 1452 3 1 180 ffff9300147c3a00 syz-executor.0 parked 1203 1481 3 0 180 ffff930013d036c0 syz-executor.0 parked 1203 1381 3 0 180 ffff930013d03280 syz-executor.0 parked 1203 >1510 7 1 0 ffff9300147ce1c0 syz-executor.0 1203 1336 3 0 0 ffff9300147e3a80 syz-executor.0 tstile 1203 1203 2 1 10040000 ffff93001472c0c0 syz-executor.0 1364 1573 3 0 180 ffff9300154760c0 syz-executor.5 parked 1364 1606 3 0 180 ffff930015472900 syz-executor.5 parked 1364 1611 3 0 180 ffff9300154724c0 syz-executor.5 parked 1364 1364 2 0 10040000 ffff9300147c35c0 syz-executor.5 456 1363 2 0 40100 ffff930013d848c0 syz-executor.1 456 456 2 1 10040140 ffff930013c78bc0 syz-executor.1 1242 >1334 7 0 100 ffff930013b07080 syz-executor.4 1242 1242 2 0 10040000 ffff930013cab980 syz-executor.4 1444 1444 3 0 180 ffff930013cea200 syz-executor.2 parked 1105 1105 2 1 140 ffff9300152e5200 syz-executor.4 1093 1093 2 1 140 ffff93001526fa40 syz-executor.5 1073 1073 2 1 140 ffff93001526f600 syz-executor.3 939 939 2 1 140 ffff93001526f1c0 syz-executor.2 422 422 2 1 140 ffff93001514ba00 syz-executor.1 1086 1086 2 1 140 ffff930013aa18c0 syz-executor.0 1071 1083 3 0 180 ffff93001514b5c0 syz-fuzzer kqueue 1071 1076 3 1 180 ffff93001485bb80 syz-fuzzer parked 1071 1074 3 1 180 ffff93001485b740 syz-fuzzer parked 1071 1085 3 0 180 ffff93001485b300 syz-fuzzer parked 1071 1023 3 0 180 ffff930013c4fb40 syz-fuzzer parked 1071 1077 3 1 1c0 ffff930013cf6680 syz-fuzzer parked 1071 1079 3 0 180 ffff9300147cea40 syz-fuzzer parked 1071 1071 3 0 180 ffff930013aa1040 syz-fuzzer parked 1256 1256 3 0 180 ffff9300148426c0 sshd select 1056 1056 3 0 180 ffff9300136e9b40 getty nanoslp 698 698 3 0 180 ffff9300136e92c0 getty nanoslp 1098 1098 3 0 180 ffff9300148bd140 getty nanoslp 953 953 3 0 1c0 ffff930013970640 getty ttyraw 956 956 3 1 180 ffff9300147c3180 sshd select 991 991 3 0 180 ffff930013d45740 powerd kqueue 554 554 3 1 180 ffff9300147f9680 syslogd kqueue 599 599 3 1 180 ffff930013bfc200 dhcpcd poll 598 598 3 0 180 ffff930013c8f080 dhcpcd poll 597 597 3 0 180 ffff930013c2cb00 dhcpcd poll 578 578 3 1 180 ffff930013c60300 dhcpcd poll 350 350 3 0 180 ffff930013d84480 dhcpcd poll 349 349 3 0 180 ffff930013d84040 dhcpcd poll 348 348 3 1 180 ffff930013d60bc0 dhcpcd poll 1 1 3 1 180 ffff93001384d980 init wait 0 1197 5 1 600 ffff930015410300 (zombie) 0 796 3 0 200 ffff930013970a80 physiod physiod 0 192 3 0 200 ffff930013987ac0 pooldrain pooldrain 0 163 3 0 240 ffff930013987680 ioflush tstile 0 168 3 1 200 ffff930013987240 pgdaemon pgdaemon 0 162 3 1 200 ffff930013970200 usb7 usbevt 0 161 3 1 200 ffff930013925a40 usb6 usbevt 0 31 3 1 200 ffff930013925600 usb5 usbevt 0 63 2 1 240 ffff9300139251c0 usb4 0 126 3 1 200 ffff9300138d3a00 usb3 usbevt 0 125 3 0 200 ffff9300138d35c0 usb2 usbevt 0 124 2 1 240 ffff9300138d3180 usb1 0 123 3 1 200 ffff9300138619c0 usb0 usbevt 0 122 3 1 200 ffff930013861580 usbtask-dr usbtsk 0 121 3 0 200 ffff930010dbaac0 usbtask-hc usbtsk 0 120 3 0 200 ffff930013861140 npfgc0 npfgcw 0 119 3 1 200 ffff93001384d540 rt_free rt_free 0 118 3 1 200 ffff93001384d100 unpgc unpgc 0 117 3 0 200 ffff930013845940 key_timehandler key_timehandler 0 116 3 1 200 ffff930013845500 icmp6_wqinput/1 icmp6_wqinput 0 115 3 0 200 ffff9300138450c0 icmp6_wqinput/0 icmp6_wqinput 0 114 3 0 200 ffff930013712900 nd6_timer nd6_timer 0 113 3 1 200 ffff9300137124c0 carp6_wqinput/1 carp6_wqinput 0 112 3 0 200 ffff930013712080 carp6_wqinput/0 carp6_wqinput 0 111 3 1 200 ffff9300136ff8c0 carp_wqinput/1 carp_wqinput 0 110 3 0 200 ffff9300136ff480 carp_wqinput/0 carp_wqinput 0 109 3 1 200 ffff9300136ff040 icmp_wqinput/1 icmp_wqinput 0 108 3 0 200 ffff9300136edbc0 icmp_wqinput/0 icmp_wqinput 0 107 3 0 200 ffff9300136ed780 rt_timer rt_timer 0 106 3 1 200 ffff9300136ecb80 vmem_rehash vmem_rehash 0 105 3 1 200 ffff9300136ec300 entbutler entropy 0 96 3 1 200 ffff9300130c0b00 viomb balloon 0 30 3 1 200 ffff9300130c06c0 vioif0_txrx/1 vioif0_txrx 0 29 3 0 200 ffff9300130c0280 vioif0_txrx/0 vioif0_txrx 0 27 3 0 200 ffff930010dba680 scsibus0 sccomp 0 26 3 0 200 ffff930010dba240 pms0 pmsreset 0 25 3 1 200 ffff930010d0ea80 xcall/1 xcall 0 24 1 1 200 ffff930010d0e640 softser/1 0 23 1 1 200 ffff930010d0e200 softclk/1 0 22 1 1 200 ffff930010d0ca40 softbio/1 0 21 1 1 200 ffff930010d0c600 softnet/1 0 20 1 1 201 ffff930010d0c1c0 idle/1 0 19 3 0 200 ffff93000f77da00 lnxpwrwq lnxpwrwq 0 18 3 0 200 ffff93000f77d5c0 lnxlngwq lnxlngwq 0 17 3 0 200 ffff93000f77d180 lnxsyswq lnxsyswq 0 16 3 0 200 ffff93000f7759c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffff93000f775580 sysmon smtaskq 0 14 3 1 200 ffff93000f775140 pmfsuspend pmfsuspend 0 13 3 0 200 ffff93000f771980 pmfevent pmfevent 0 12 3 0 200 ffff93000f771540 sopendfree sopendfr 0 11 3 0 200 ffff93000f771100 iflnkst iflnkst 0 10 3 0 200 ffff93000f765940 nfssilly nfssilly 0 9 3 0 200 ffff93000f765500 vdrain vdrain 0 8 3 0 200 ffff93000f7650c0 modunload mod_unld 0 7 3 0 200 ffff93000f758900 xcall/0 xcall 0 6 1 0 200 ffff93000f7584c0 softser/0 0 5 1 0 200 ffff93000f758080 softclk/0 0 4 1 0 200 ffff93000f7568c0 softbio/0 0 3 1 0 200 ffff93000f756480 softnet/0 0 2 1 0 201 ffff93000f756040 idle/0 0 0 3 0 200 ffffffff82eee880 swapper uvm [Locks tracked through LWPs] ****** LWP 1604.1456 (syz-executor.2) @ 0xffff930015471040, l_stat=3 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffff930015468c00 type : sleep/adaptive initialized : 0xffffffff81a5a1b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff930015471040 last held: 0xffff930015471040 last locked* : 0xffffffff81a8cf80 unlocked : 0xffffffff81a8cfe2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1203.1336 (syz-executor.0) @ 0xffff9300147e3a80, l_stat=3 *** Locks held: * Lock 0 (initialized at amap_ctor) lock address : 0xffff930013ae9ec0 type : sleep/adaptive initialized : 0xffffffff8182acdb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9300147e3a80 last held: 0xffff9300147e3a80 last locked* : 0xffffffff818301bd unlocked : 0xffffffff8184f866 [ 87.0335330] Skipping crash dump on recursive panic [ 87.0335330] panic: ASan: Unauthorized Access In 0xffffffff819058c0: Addr 0xffff930013ae9ec0 [8 bytes, read, PoolUseAfterFree] [ 87.0335330] cpu1: Begin traceback... [ 87.0335330] vpanic() at netbsd:vpanic+0x265 [ 87.0335330] snprintf() at netbsd:snprintf [ 87.0335330] kasan_report() at netbsd:kasan_report+0x8c [ 87.0335330] __asan_load8() at netbsd:__asan_load8+0x27e [ 87.0335330] rw_dump() at netbsd:rw_dump+0x20 [ 87.0335330] lockdebug_dump() at netbsd:lockdebug_dump+0x23b [ 87.0335330] lockdebug_show_one() at netbsd:lockdebug_show_one+0xa7 [ 87.0335330] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x274 [ 87.0335330] db_command() at netbsd:db_command+0x310 [ 87.0335330] db_command_loop() at netbsd:db_command_loop+0x293 [ 87.0335330] db_trap() at netbsd:db_trap+0x22c [ 87.0335330] kdb_trap() at netbsd:kdb_trap+0x25c [ 87.0335330] trap() at netbsd:trap+0x819 [ 87.0335330] --- trap (number 1) --- [ 87.0335330] breakpoint() at netbsd:breakpoint+0x5 [ 87.0335330] db_panic() at netbsd:db_panic+0x105 [ 87.0335330] vpanic() at netbsd:vpanic+0x265 [ 87.0335330] snprintf() at netbsd:snprintf [ 87.0335330] lockdebug_more() at netbsd:lockdebug_more [ 87.0335330] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x34f [ 87.0335330] rw_enter() at netbsd:rw_enter+0x796 [ 87.0335330] uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d [ 87.0335330] trap() at netbsd:trap+0xb3a [ 87.0335330] --- trap (number 6) --- [ 87.0335330] _ustore_8() at netbsd:_ustore_8+0x21 [ 87.0335330] sys___syscall() at netbsd:sys___syscall+0xff [ 87.0335330] syscall() at netbsd:syscall+0x259 [ 87.0335330] --- syscall (number 198) --- [ 87.0335330] netbsd:syscall+0x259: [ 87.0335330] cpu1: End traceback... [ 87.0335330] fatal breakpoint trap in supervisor mode [ 87.0335330] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x286 cr2 0x20000040 ilevel 0x8 rsp 0xffff9301a9c7fa00 [ 87.0335330] curlwp 0xffff9300147ce1c0 pid 1203.1510 lowest kstack 0xffff9301a9c792c0 Stopped in pid 1203.1510 (syz-executor.0) at netbsd:breakpoint+0x5: leave