Warning: Permanently added '10.128.0.176' (ECDSA) to the list of known hosts. 2022/09/15 02:19:37 fuzzer started 2022/09/15 02:19:37 dialing manager at 10.128.0.163:35729 2022/09/15 02:19:37 syscalls: 518 2022/09/15 02:19:37 code coverage: enabled 2022/09/15 02:19:37 comparison tracing: enabled 2022/09/15 02:19:37 extra coverage: enabled 2022/09/15 02:19:37 delay kcov mmap: enabled 2022/09/15 02:19:37 setuid sandbox: support is not implemented in syzkaller 2022/09/15 02:19:37 namespace sandbox: support is not implemented in syzkaller 2022/09/15 02:19:37 Android sandbox: support is not implemented in syzkaller 2022/09/15 02:19:37 fault injection: enabled 2022/09/15 02:19:37 leak checking: support is not implemented in syzkaller 2022/09/15 02:19:37 net packet injection: support is not implemented in syzkaller 2022/09/15 02:19:37 net device setup: support is not implemented in syzkaller 2022/09/15 02:19:37 concurrency sanitizer: support is not implemented in syzkaller 2022/09/15 02:19:37 devlink PCI setup: support is not implemented in syzkaller 2022/09/15 02:19:37 USB emulation: enabled 2022/09/15 02:19:37 hci packet injection: support is not implemented in syzkaller 2022/09/15 02:19:37 wifi device emulation: support is not implemented in syzkaller 2022/09/15 02:19:37 802.15.4 emulation: support is not implemented in syzkaller 2022/09/15 02:19:38 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/15 02:19:38 fetching corpus: 50, signal 14127/17470 (executing program) 2022/09/15 02:19:38 fetching corpus: 100, signal 16740/21553 (executing program) 2022/09/15 02:19:38 fetching corpus: 150, signal 21211/27211 (executing program) 2022/09/15 02:19:38 fetching corpus: 200, signal 24142/31300 (executing program) 2022/09/15 02:19:38 fetching corpus: 250, signal 26750/34982 (executing program) 2022/09/15 02:19:38 fetching corpus: 300, signal 28917/38182 (executing program) 2022/09/15 02:19:38 fetching corpus: 350, signal 32230/42229 (executing program) 2022/09/15 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79213/85005 (executing program) 2022/09/15 02:19:48 fetching corpus: 5900, signal 79346/85005 (executing program) 2022/09/15 02:19:48 fetching corpus: 5950, signal 79554/85005 (executing program) 2022/09/15 02:19:48 fetching corpus: 5960, signal 79586/85005 (executing program) 2022/09/15 02:19:48 fetching corpus: 5960, signal 79586/85005 (executing program) 2022/09/15 02:19:48 starting 6 fuzzer processes 02:19:48 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0x0) 02:19:48 executing program 1: mkdir(&(0x7f0000001100)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 02:19:48 executing program 2: socket$inet6(0xa, 0x1, 0x3) 02:19:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2140, &(0x7f0000000000)={0x0, 0x989680}) 02:19:48 executing program 3: socketpair(0x1e, 0x0, 0x17fb, &(0x7f0000000000)) 02:19:48 executing program 4: socketpair(0x8, 0x0, 0x0, &(0x7f0000000380)) 02:19:50 executing program 2: socket$inet(0x2, 0x0, 0x647) 02:19:51 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) 02:19:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000300)='|', 0x1}], 0x3}, 0x0) 02:19:52 executing program 3: socketpair(0x50, 0x0, 0x0, 0x0) 02:19:52 executing program 2: socket$inet(0x2, 0x405, 0x0) 02:19:52 executing program 0: readlink(0x0, &(0x7f0000000080)=""/89, 0x59) 02:19:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getpid() sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred, @cred], 0x40}, 0x0) 02:19:52 executing program 3: socketpair(0x25, 0x5, 0xb0, 0x0) 02:19:52 executing program 1: socket$inet(0x2, 0x0, 0x401) 02:19:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights], 0x18}, 0x0) 02:19:52 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, 0x0) 02:19:52 executing program 0: socketpair$unix(0x1, 0xb, 0x0, 0x0) 02:19:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=','], 0x30}, 0x0) 02:19:52 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x3, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01}}) 02:19:52 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) 02:19:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 02:19:52 executing program 4: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 02:19:52 executing program 1: socketpair(0x1d, 0x0, 0x401, 0x0) 02:19:52 executing program 0: clock_nanosleep(0x2, 0x79d4faf60013aba5, &(0x7f0000000100)={0x77359400}, 0x0) 02:19:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 02:19:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) accept$unix(r0, 0x0, 0x0) 02:19:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 02:19:53 executing program 4: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) 02:19:53 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 02:19:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b3", 0x1}], 0x1}, 0x0) 02:19:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getpid() getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred, @cred], 0x40}, 0x0) 02:19:53 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x0) 02:19:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000002c0)="b3", 0x1}, {&(0x7f0000000300)='|', 0x1}], 0x3}, 0x0) 02:19:53 executing program 2: socketpair(0x23, 0x0, 0x6, 0x0) 02:19:53 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x4000) 02:19:53 executing program 3: socketpair(0xa, 0x5, 0x6, 0x0) 02:19:53 executing program 2: socket(0x10, 0x3, 0x80000000) 02:19:53 executing program 4: setrlimit(0x0, &(0x7f0000000000)={0x1}) 02:19:53 executing program 1: socket(0x0, 0x2cd85168f7842f2d, 0x0) 02:19:53 executing program 3: socketpair(0x18, 0x0, 0x401, 0x0) 02:19:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b3", 0x1}], 0x1}, 0x0) 02:19:53 executing program 0: socketpair(0x1d, 0x0, 0x1, 0x0) 02:19:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b3", 0x1}], 0x1}, 0x0) 02:19:53 executing program 3: setrlimit(0x0, &(0x7f0000000000)={0x1, 0x7d}) 02:19:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="0db75e00e67239735a52261305a8460e20f5874768f2bb2896e793873cecc6a121f8ab2ba74b9f1821782656a8f78acbdd7d9d9a4de9011edaec33e66118516a09ee993a6e74a8627463f5640acc22ceac5007397c1c93e5e77805a287fd3bd2a4896304310a4e216612b59d794927282340faff15233c29b94b6b369b682ecd6fc978c805dda8bbe866a11b744bd7d592b4ffe616eb58b8211e1067e25bfa27a3bee6cf81590ec1", 0xfffffffffffffddc}], 0x1, 0x0, 0xffffffffffffff4a, 0x4000}, 0x0) 02:19:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 02:19:54 executing program 3: socketpair(0x29, 0x2, 0xfffffff7, 0x0) 02:19:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 02:19:54 executing program 4: socketpair(0x2, 0x5, 0x2, 0x0) 02:19:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)='#', 0x1, 0x0, 0x0, 0x0) 02:19:54 executing program 0: socketpair(0x3, 0x0, 0xf7fffffe, 0x0) 02:19:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0) 02:19:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b3", 0x1}], 0x1}, 0x0) 02:19:54 executing program 3: socketpair(0x22, 0x2, 0x1, 0x0) 02:19:54 executing program 1: socketpair(0x22, 0x0, 0x8, 0x0) 02:19:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 02:19:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 02:19:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x24, &(0x7f00000002c0)=[{&(0x7f0000000040)="ffb75f7b5163107aca744666c9de09df43516bbbbdfc07c61ec3a710"}, {&(0x7f0000000080)="dce0b7bf06df5427b53eff77cf93c41ab93cda6c32745f58d9ba3045489ac3c673ba6f423a1d2ddcf2914981589838872c116073539236a4a353231255fb330a7b4531bea3"}, {&(0x7f0000000100)="475d1fe774612ccb124791d77a3b88a8ff876a94a7d4da6e7923a919b5415416e0b0fda6eb84eea7a546b338195198baa15b4fa51e8581f2803d31ac42293e5e1cea3a855cd4f916a351932d5efa116c44358806993b12221af11055"}, {&(0x7f0000000180)="928b68e8e20425f75638c0bafe66e6b463eb28322635b424dd7c53e6a35d5e022b97"}, {&(0x7f00000001c0)="1fe1b67b1917ce202bcf3c3072e832db8dc8fb0c3b257cac5719406e8e781fa95d96a0d8d4e5b4f41279907fca367ae1d1c652d05a"}, {&(0x7f0000000200)="4163577be0194ee5c1a8c1ff59486e3d1736bf0f44fc168bab33f2c1ab20c1dff91a20914fc051cef4ef12fdf6b79e0f8feae9cff5e1ae06e5d354df8d8a8651fa2a2b8fae97ed12c6bc25dcb77b74c16e363eb018ad68afaa94143d31a9e27d62f65f2584e52721adca6c7ab77c8e2711a5f59b1ba7410d1229970bc09edd4b4945760df029aafcd339f5ff81e9d2b348415b630d7c29721915e2e632"}], 0x3c}, 0x0) 02:19:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 02:19:54 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000000340)={0x0, 0x989680}, 0x0) 02:19:54 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 02:19:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, 0x0, 0x0) 02:19:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@cred], 0x20}, 0x0) 02:19:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@cred, @rights], 0x30}, 0x0) 02:19:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getpid() sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred], 0x20}, 0x400040c0) 02:19:54 executing program 5: socket(0x28, 0x0, 0x6) 02:19:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 02:19:54 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 02:19:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000002c0)="b3", 0x1}], 0x2}, 0x0) 02:19:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:19:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x400040c0) 02:19:55 executing program 5: socketpair(0x22, 0x0, 0x0, 0x0) 02:19:55 executing program 1: socketpair(0x22, 0x0, 0x2, 0x0) 02:19:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getpid() sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred], 0x20}, 0x0) 02:19:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@abs, 0x6e) 02:19:55 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:55 executing program 0: syz_emit_ethernet(0x12, &(0x7f0000000040)) 02:19:55 executing program 1: syz_emit_ethernet(0x52, &(0x7f00000012c0)) 02:19:55 executing program 2: socketpair(0x1d, 0x0, 0x40, 0x0) 02:19:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4048803, 0x0, 0x0) 02:19:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0x30}, 0x0) 02:19:55 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000400)=[{0x0}, {0x0}, {&(0x7f0000000280)='N', 0x1}], 0x3) 02:19:55 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:55 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000040)) 02:19:55 executing program 1: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:55 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:55 executing program 3: socketpair(0x2, 0x0, 0x0, &(0x7f0000000900)) 02:19:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 02:19:55 executing program 4: syz_emit_ethernet(0x8a, &(0x7f0000000300)) 02:19:55 executing program 0: pipe(&(0x7f0000001980)) 02:19:55 executing program 4: syz_emit_ethernet(0x52, &(0x7f0000000080)) 02:19:55 executing program 0: syz_emit_ethernet(0x12, &(0x7f0000000040)) 02:19:55 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:55 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000040)) 02:19:56 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 0: socket(0x11, 0x2, 0xfc0) 02:19:56 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 1: syz_emit_ethernet(0x14, &(0x7f0000000040)) 02:19:56 executing program 3: syz_emit_ethernet(0x12, &(0x7f0000000040)) 02:19:56 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 0: pipe(&(0x7f0000003800)) 02:19:56 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)) 02:19:56 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)) 02:19:56 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000000c0)) 02:19:56 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, 0x0, 0x0) 02:19:56 executing program 1: r0 = socket(0x28, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) 02:19:56 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 02:19:56 executing program 2: syz_emit_ethernet(0x14, &(0x7f0000000040)) 02:19:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x8051) 02:19:56 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000780)) 02:19:56 executing program 3: socketpair(0x2, 0x1, 0x4, &(0x7f0000000040)) 02:19:56 executing program 2: syz_emit_ethernet(0x20000054, &(0x7f0000000040)) 02:19:56 executing program 0: socketpair(0x28, 0x0, 0x25, &(0x7f0000000180)) 02:19:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e) 02:19:56 executing program 4: socketpair(0x1e, 0x4, 0x0, &(0x7f0000001200)) 02:19:56 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000001200)) 02:19:56 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000001200)) 02:19:56 executing program 1: socketpair(0x2c, 0x3, 0x9, &(0x7f0000000000)) 02:19:57 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 0: socketpair(0x2, 0x3, 0x0, &(0x7f0000000300)) 02:19:57 executing program 5: clock_nanosleep(0x7, 0x0, &(0x7f0000000440)={0x77359400}, 0x0) 02:19:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 02:19:57 executing program 3: socketpair(0x29, 0x5, 0x3, &(0x7f0000000000)) 02:19:57 executing program 1: socketpair(0x23, 0x0, 0x10000000, &(0x7f0000000000)) 02:19:57 executing program 0: unlink(&(0x7f0000000a40)='./file0\x00') 02:19:57 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) unlink(&(0x7f0000000380)='./file0\x00') 02:19:57 executing program 1: socketpair(0x2, 0x2, 0x1f, &(0x7f00000002c0)) 02:19:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000240), 0x80, 0x0}, 0x21) 02:19:57 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 02:19:57 executing program 5: socketpair(0x1a, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 4: socketpair(0x1, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 0: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 02:19:57 executing program 1: syz_usb_connect$uac1(0x0, 0x7e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 02:19:57 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0xc7, &(0x7f0000000b40)=ANY=[@ANYBLOB="12014102020000082505a1a44000010203010902"], 0x0) 02:19:57 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000001200)) 02:19:57 executing program 5: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400}}}}}]}}]}}, 0x0) 02:19:57 executing program 3: socketpair(0x3, 0x0, 0x0, &(0x7f0000001200)) 02:19:58 executing program 3: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x1c, &(0x7f00000005c0)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "1bfef3a72b22b9ee470dcf367a35638a"}, @generic={0x3}]}}) [ 59.9018714] uhub0: device problem, disabling port 1 [ 59.9818721] uhub1: device problem, disabling port 1 02:19:58 executing program 2: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20}}}}}]}}]}}, 0x0) 02:19:58 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x8, &(0x7f00000005c0)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}}) [ 60.4718680] uhub5: device problem, disabling port 1 [ 60.4818689] uhub4: device problem, disabling port 1 02:19:59 executing program 1: syz_usb_connect$uac1(0x0, 0x90, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x3, 0x1, 0x0, 0x0, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x83}, [@mixer_unit={0x5, 0x24, 0x4, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x6, 0x3, 0x9, 0x7a, "ca", "d8"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "8f81a0bc837f6736"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xff, 0x1, 0x81, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x80}, 0x0, 0x0}) 02:19:59 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0xc7, &(0x7f0000000b40)=ANY=[@ANYBLOB="12014102020000082505a1a44000010203010902b500020111903f0904"], &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) 02:19:59 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0xc7, &(0x7f0000000b40)=ANY=[@ANYBLOB="12014102020000082505a1a44000010203010902"], &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) [ 61.0618655] uhub3: device problem, disabling port 1 [ 61.0718673] uhub2: device problem, disabling port 1 [ 61.2718653] uhub0: device problem, disabling port 1 [ 61.6418674] uhub4: device problem, disabling port 1 02:20:00 executing program 2: syz_usb_connect$uac1(0x0, 0x7e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x1, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x3f}}}}}}}]}}, 0x0) [ 61.7818642] uhub1: device problem, disabling port 1 02:20:00 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x81, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x0, 0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x20}}}}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0}) [ 61.8418620] uhub5: device problem, disabling port 1 02:20:00 executing program 0: socketpair(0x28, 0x2, 0x0, &(0x7f0000000440)) 02:20:00 executing program 0: socketpair(0xa, 0x1, 0x84, &(0x7f0000000040)) 02:20:00 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000001d80)) 02:20:00 executing program 0: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 02:20:00 executing program 4: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0xad83bbd782022163, 0x0, [{{0x9, 0x4, 0x0, 0xfd, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400}}}}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x1c, &(0x7f00000005c0)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "1bfef3a72b22b9ee470dcf367a35638a"}, @generic={0x3}]}}) 02:20:00 executing program 1: syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6, 0x80}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xff, 0x2, 0x0, 0x7f}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x6, 0xbca, 0x0, "90"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x0, 0x0, 0x6, 0xff, 0x7}, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 62.3718701] uhub3: device problem, disabling port 1 [ 62.5118611] uhub2: device problem, disabling port 1 02:20:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xe) [ 62.9218551] uhub1: device problem, disabling port 1 [ 63.0018598] uhub4: device problem, disabling port 1 02:20:01 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') link(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 02:20:01 executing program 5: socket(0x1e, 0x0, 0x6) [ 63.4318666] uhub0: device problem, disabling port 1 02:20:01 executing program 5: mkdir(&(0x7f0000000940)='./file0\x00', 0x0) 02:20:01 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000002c40)) 02:20:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)) 02:20:01 executing program 3: socketpair(0x2b, 0x1, 0x5, &(0x7f0000000040)) 02:20:01 executing program 1: syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6, 0x80}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xff, 0x2, 0x0, 0x7f}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x6, 0xbca, 0x0, "90"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x0, 0x0, 0x6, 0xff, 0x7}, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) 02:20:01 executing program 4: syz_emit_ethernet(0x0, 0xfffffffffffffffe) 02:20:02 executing program 3: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) 02:20:02 executing program 0: syz_emit_ethernet(0x82, &(0x7f00000000c0)) 02:20:02 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000000), 0x24) 02:20:02 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 02:20:02 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000200)) 02:20:02 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x25) [ 64.3318500] uhub1: device problem, disabling port 1 02:20:02 executing program 5: setrlimit(0x0, &(0x7f0000000380)) setrlimit(0x0, &(0x7f0000000000)) 02:20:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 02:20:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f00000001c0)=0xd2) recvmmsg(r0, &(0x7f0000000ac0)={0x0}, 0x10, 0x0, 0x0) 02:20:02 executing program 0: open(0x0, 0x611, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x3f) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) sendmmsg(r0, &(0x7f00000003c0)={0x0}, 0xffffff99, 0x0, 0x0) 02:20:03 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000000)) 02:20:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)) 02:20:03 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)) 02:20:03 executing program 1: syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6, 0x80}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xff, 0x2, 0x0, 0x7f}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x6, 0xbca, 0x0, "90"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x0, 0x0, 0x6, 0xff, 0x7}, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) 02:20:03 executing program 4: syz_emit_ethernet(0x62, &(0x7f00000001c0)) 02:20:03 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x3010, 0xffffffffffffffff, 0x0, 0x0) 02:20:03 executing program 4: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200), 0xa) 02:20:03 executing program 5: pipe(&(0x7f0000000980)={0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)) 02:20:03 executing program 2: pipe(&(0x7f0000000980)={0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:03 executing program 0: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 02:20:03 executing program 3: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 02:20:03 executing program 2: minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 02:20:03 executing program 3: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 02:20:03 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 02:20:03 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x87de4e7fb63760d, 0x0) [ 65.8918590] uhub1: device problem, disabling port 1 02:20:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)) 02:20:04 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000080)) 02:20:04 executing program 1: syz_usb_connect$uac1(0x0, 0x83, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6, 0x80}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xff, 0x2, 0x0, 0x7f}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x6, 0xbca, 0x0, "90"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x0, 0x0, 0x6, 0xff, 0x7}, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) 02:20:04 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 02:20:04 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup(r0) ioctl$FIOGETOWN(r1, 0x4004667b, &(0x7f0000000000)) 02:20:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x20282, 0x0) 02:20:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="86c2fa27c0e0023e891242d5367e489a13a05eb36c1be991ff4b9cb5965dff9de85543bfbc247a02c7e1d0dc78cbad7ea5326a2734725181f9159313bcbfff5afde6532db251097f668d8415f42990bab3aa28ef335c74288074135a8d2ded0c664321e51e9e5cdb950e43fb75dbff2f46c3850e01d23827212077e2b5bf5331660250f1acc20d80d281546457e1a7def1d89e4169f6876202a04b64d741c0cbf6516c54f7c425762c995a59f9e5f0e5fa334d76a2568dfcf1a19df79843b4cee731222926fee868109afc", 0xcb}, {&(0x7f0000000180)="9b0aca117886b2387d5a410c32d9ab933c39096fe5e1e5a3ab25f801252e3c35143c5c65ccbec6a11f37e7a47a7f913a66eb57058a5ccb85bb18efbddff19ff1c0b88478e2b9375fe3608decd857384e5464409a19c89968a821cbc66a19aaae088d5ba93711dbb3fe79d8024121fc4f36b49e017232b69b912b69f8fb32bd69ff24755e6faf1569bf79e3ee4349e24d5ac2bbdff8ec70da0b7b", 0x9a}, {&(0x7f0000000240)="92d37575488e51d8d399aff2", 0xc}], 0x3) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x80) 02:20:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000002600)='./file\x00', 0x0, 0x0) 02:20:04 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:20:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)) 02:20:05 executing program 2: syz_emit_ethernet(0x3de, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd690bbbaf03a828040000ffec020000000000000000000000fe"]) 02:20:05 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000300)={0x0}, 0x10, 0x0, 0x0) 02:20:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="86c2fa27c0e0023e891242d5367e489a13a05eb36c1be991ff4b9cb5965dff9de85543bfbc247a02c7e1d0dc78cbad7ea5326a2734725181f9159313bcbfff5afde6532db251097f668d8415f42990bab3aa28ef335c74288074135a8d2ded0c664321e51e9e5cdb950e43fb75dbff2f46c3850e01d23827212077e2b5bf5331660250f1acc20d80d281546457e1a7def1d89e4169f6876202a04b64d741c0cbf6516c54f7c425762c995a59f9e5f0e5fa334d76a2568dfcf1a19df79843b4cee731222926fee868109afc", 0xcb}, {&(0x7f0000000180)="9b0aca117886b2387d5a410c32d9ab933c39096fe5e1e5a3ab25f801252e3c35143c5c65ccbec6a11f37e7a47a7f913a66eb57058a5ccb85bb18efbddff19ff1c0b88478e2b9375fe3608decd857384e5464409a19c89968a821cbc66a19aaae088d5ba93711dbb3fe79d8024121fc4f36b49e017232b69b912b69f8fb32bd69ff24755e6faf1569bf79e3ee4349e24d5ac2bbdff8ec70da0b7b", 0x9a}, {&(0x7f0000000240)="92d37575488e51d8d399aff2", 0xc}], 0x3) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x80) 02:20:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) ktrace(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) [ 67.0918344] uhub1: device problem, disabling port 1 02:20:05 executing program 3: mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 02:20:05 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000200)) 02:20:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="86c2fa27c0e0023e891242d5367e489a13a05eb36c1be991ff4b9cb5965dff9de85543bfbc247a02c7e1d0dc78cbad7ea5326a2734725181f9159313bcbfff5afde6532db251097f668d8415f42990bab3aa28ef335c74288074135a8d2ded0c664321e51e9e5cdb950e43fb75dbff2f46c3850e01d23827212077e2b5bf5331660250f1acc20d80d281546457e1a7def1", 0x91}], 0x1) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x80) 02:20:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="86c2fa27c0e0023e891242d5367e489a13a05eb36c1be991ff4b9cb5965dff9de85543bfbc247a02c7e1d0dc78cbad7ea5326a2734725181f9159313bcbfff5afde6532db251097f668d8415f42990bab3aa28ef335c74288074135a8d2ded0c664321e51e9e5cdb950e43fb75dbff2f46c3850e01d23827212077e2b5bf5331660250f1acc20d80d281546457e1a7def1d89e4169f6876202a04b64d741c0cbf6516c54f7c425762c995a59f9e5f0e5fa334d76a2568dfcf1a19df79843b4cee731222926fee868109afc", 0xcb}, {&(0x7f0000000180)="9b0aca117886b2387d5a410c32d9ab933c39096fe5e1e5a3ab25f801252e3c35143c5c65ccbec6a11f37e7a47a7f913a66eb57058a5ccb85bb18efbddff19ff1c0b88478e2b9375fe3608decd857384e5464409a19c89968a821cbc66a19aaae088d5ba93711dbb3fe79d8024121fc4f36b49e017232b69b912b69f8fb32bd69ff24755e6faf1569bf79e3ee4349e24d5ac2bbdff8ec70da0b7b", 0x9a}, {&(0x7f0000000240)="92d37575488e51d8d399aff2", 0xc}], 0x3) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x80) 02:20:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x800, 0x0) 02:20:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 02:20:06 executing program 4: syz_emit_ethernet(0x9a, &(0x7f0000000140)) 02:20:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="86c2fa27c0e0023e891242d5367e489a13a05eb36c1be991ff4b9cb5965dff9de85543bfbc247a02c7e1d0dc78cbad7ea5326a2734725181f9159313bcbfff5afde6532db251097f668d8415f42990bab3aa28ef335c74288074135a8d2ded0c664321e51e9e5cdb950e43fb75dbff2f46c3850e01d23827212077e2b5bf5331660250f1acc20d80d281546457e1a7def1d89e4169f6876202a04b64d741c0cbf6516c54f7c425762c995a59f9e5f0e5fa334d76a2568dfcf1a19df79843b4cee731222926fee868109afc", 0xcb}, {&(0x7f0000000180)="9b0aca117886b2387d5a410c32d9ab933c39096fe5e1e5a3ab25f801252e3c35143c5c65ccbec6a11f37e7a47a7f913a66eb57058a5ccb85bb18efbddff19ff1c0b88478e2b9375fe3608decd857384e5464409a19c89968a821cbc66a19aaae088d5ba93711dbb3fe79d8024121fc4f36b49e017232b69b912b69f8fb32bd69ff24755e6faf1569bf79e3ee4349e24d5ac2bbdff8ec70da0b7b", 0x9a}, {&(0x7f0000000240)="92d37575488e51d8d399aff2", 0xc}], 0x3) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x80) 02:20:06 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)) 02:20:06 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000000)) 02:20:06 executing program 1: writev(0xffffffffffffffff, &(0x7f0000002580)=[{0x0, 0xfffffffffffffe60}, {0x0}, {&(0x7f0000000180)}, {&(0x7f00000004c0)="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{&(0x7f0000001580)="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0x3) 02:20:06 executing program 3: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, 0x0, 0x0) 02:20:06 executing program 4: chflags(0x0, 0x0) 02:20:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect(r0, 0x0, 0x0) 02:20:06 executing program 4: syz_emit_ethernet(0x4f, &(0x7f0000000100)) 02:20:06 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:20:06 executing program 5: syz_emit_ethernet(0x27, &(0x7f0000000200)) 02:20:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 02:20:06 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}) readv(0xffffffffffffffff, &(0x7f0000000000), 0x24) 02:20:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) lchown(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 02:20:06 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)) 02:20:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x8}, 0x8) 02:20:06 executing program 5: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) 02:20:06 executing program 0: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) 02:20:06 executing program 1: socket$inet(0x2, 0x3, 0x20) 02:20:06 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) 02:20:06 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[]) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) 02:20:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)) 02:20:06 executing program 0: poll(&(0x7f0000001100), 0x13, 0x0) 02:20:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1000, 0x0) 02:20:07 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000140)) 02:20:07 executing program 4: socket(0x1, 0x0, 0xfb) 02:20:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0, 0x0) 02:20:07 executing program 1: socket$inet(0x2, 0x3, 0x20) 02:20:07 executing program 0: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) 02:20:07 executing program 3: pwrite(0xffffffffffffffff, &(0x7f00000000c0)="afcf4e1305f41b28ad5b6f418389f1a4d9556cf00a55ce0cf201253b0dc45690df3162d36e095fb95c6e0d18bd4c7651dc256508e43218eca477f64af56dfb0183f5e4a9a1a6a8eac46d815bb8d60f3bedf89cc76dcf84cb9927faac691ade91d3156aa39bd22ea1942379301abef0ece2a71a22b697d0e70925ba72cc182e35db3a7e86984df04c392476e801b2959f29eea94f3a2d84bc005c038314462dec64e2355e2d833f544565155fb89fe3898029dd10d41a9ca97939", 0xfffffffffffffc4b, 0x1) 02:20:07 executing program 1: socket$inet(0x2, 0x3, 0x20) 02:20:07 executing program 4: accept$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0) 02:20:07 executing program 5: socketpair(0x18, 0x0, 0x0, &(0x7f0000001200)) 02:20:07 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000140)) 02:20:07 executing program 1: socket$inet(0x2, 0x3, 0x20) 02:20:07 executing program 5: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) 02:20:07 executing program 2: socketpair(0x1, 0x2, 0x1, &(0x7f00000004c0)) 02:20:07 executing program 0: syz_emit_ethernet(0x36, &(0x7f00000000c0)) 02:20:07 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) 02:20:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)) 02:20:07 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 02:20:07 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)) 02:20:07 executing program 4: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x4000000000008001}}, 0x0) 02:20:07 executing program 5: chroot(&(0x7f0000000000)='.\x00') 02:20:07 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000040)) 02:20:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000040), 0xa) 02:20:07 executing program 5: accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) 02:20:07 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x0, 0x10000}, 0x8) 02:20:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000440)=[{0x0}], 0x1) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0}, 0x0) 02:20:07 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xab624554ed12bb49, 0x10, 0xffffffffffffffff, 0x0, 0x0) 02:20:08 executing program 2: syz_emit_ethernet(0x116, &(0x7f0000000000)) 02:20:08 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000080)) 02:20:08 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 02:20:08 executing program 1: socketpair(0x1, 0x0, 0x1, 0x0) 02:20:08 executing program 0: getgroups(0x7, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 02:20:08 executing program 5: setrlimit(0x7, &(0x7f0000000380)={0x100000, 0x100005}) 02:20:08 executing program 2: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 02:20:08 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000100)) 02:20:08 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) 02:20:08 executing program 5: syz_emit_ethernet(0x23, &(0x7f0000000200)) 02:20:08 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmdt(0x0) 02:20:08 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f0000000340)) 02:20:08 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) poll(&(0x7f0000000180)=[{r0, 0x45}], 0x1, 0x0) 02:20:08 executing program 4: syz_emit_ethernet(0x23, &(0x7f0000000200)) 02:20:08 executing program 2: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, 0xffffffffffffffff, 0x0, 0x0) 02:20:08 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47, 0x0, 0x19}, 0x0) 02:20:08 executing program 0: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 02:20:08 executing program 3: getgroups(0x3f2e, &(0x7f0000000040)) 02:20:08 executing program 3: syz_emit_ethernet(0x42f, &(0x7f0000000000)) 02:20:08 executing program 1: r0 = socket(0x18, 0x3, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) 02:20:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)={0x0}, 0x10, 0x0, 0x0) 02:20:08 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10, 0xffffffffffffffff, 0x0, 0x0) 02:20:08 executing program 2: semget(0x0, 0x0, 0x241) 02:20:08 executing program 1: setrlimit(0x4, &(0x7f0000000000)={0x0, 0xe9}) 02:20:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)={0x0}, 0x10, 0x0, 0x0) 02:20:08 executing program 2: syz_emit_ethernet(0x7c6, &(0x7f0000000140)) 02:20:08 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)) 02:20:08 executing program 0: semget$private(0x0, 0xfa8dd3d28200bd2a, 0x0) 02:20:09 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfff7, 0x800}], 0x1) 02:20:09 executing program 3: socketpair(0x2, 0x0, 0x0, &(0x7f0000000240)) 02:20:09 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000240)) 02:20:09 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)) 02:20:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)={0x0}, 0x10, 0x0, 0x0) 02:20:09 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0xb, 0x0) 02:20:09 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000016c0)={{0x2, 0xee01, 0x0, 0xee00}}) 02:20:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)={0x0}, 0x10, 0x0, 0x0) 02:20:09 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x35b]) 02:20:09 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x1c00}], 0x1) semop(0x0, &(0x7f0000000380)=[{0x0, 0x0, 0x1000}], 0x1) 02:20:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)='q', 0x1, 0x0, 0x0, 0x0) 02:20:09 executing program 5: semctl$SETVAL(0x0, 0x4, 0x10, 0x0) 02:20:09 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) 02:20:09 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfff7, 0x800}, {}], 0x2) 02:20:09 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)) 02:20:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)='q', 0x1, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 02:20:09 executing program 1: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)) r0 = semget(0x3, 0x6, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 02:20:09 executing program 4: socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000240)) 02:20:09 executing program 5: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000001680)) 02:20:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@abs, 0x6e) 02:20:09 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x0) 02:20:09 executing program 1: socketpair(0xa, 0x0, 0x2000003, &(0x7f0000000040)) 02:20:09 executing program 3: shmget$private(0x0, 0x3000, 0x7e000b22, &(0x7f0000ffb000/0x3000)=nil) 02:20:09 executing program 5: socketpair(0x25, 0x5, 0x8, &(0x7f0000000040)) 02:20:09 executing program 4: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000010c0)=""/4104) 02:20:09 executing program 1: socketpair(0x21, 0x0, 0x0, &(0x7f0000001c40)) 02:20:09 executing program 3: r0 = semget(0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x1, 0xffffffffffffffff, 0xee01, 0xee01}}) 02:20:10 executing program 0: socketpair(0x22, 0x0, 0x10003ff, &(0x7f0000000140)) 02:20:10 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000080)) 02:20:10 executing program 4: socket$inet(0x2, 0x5, 0x20525b) 02:20:10 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/62) 02:20:10 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001600)={{0x3, 0xee00, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 02:20:10 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 02:20:10 executing program 0: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000280)) 02:20:10 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfff7}], 0x1) 02:20:10 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0xf001]) 02:20:10 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}) 02:20:10 executing program 3: socketpair(0x1d, 0x0, 0x3e, &(0x7f0000000040)) 02:20:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:10 executing program 3: socketpair(0x11, 0x0, 0x0, &(0x7f0000000300)) 02:20:10 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair(0xb, 0x0, 0x0, &(0x7f0000009800)) 02:20:10 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) readlinkat(r0, &(0x7f00000015c0)='./file0\x00', 0x0, 0x0) 02:20:10 executing program 0: semctl$SETALL(0x0, 0x0, 0x13, &(0x7f0000000100)) 02:20:10 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 02:20:10 executing program 3: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x4, 0x0) 02:20:10 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 02:20:11 executing program 5: socketpair(0x18, 0x0, 0xbe9, &(0x7f0000000100)) 02:20:11 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) 02:20:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f00000026c0), 0x10) 02:20:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1004, &(0x7f00000026c0), 0x10) 02:20:11 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 02:20:11 executing program 2: socketpair(0x22, 0x0, 0x0, &(0x7f0000000140)) 02:20:11 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 02:20:11 executing program 3: socketpair(0x1, 0x3, 0xd3, 0x0) 02:20:11 executing program 2: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)) 02:20:11 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) setgid(0x0) 02:20:11 executing program 5: semctl$SETVAL(0x0, 0x0, 0x9, 0x0) 02:20:11 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x10}], 0x10}, 0x0) 02:20:11 executing program 2: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x3, 0x4, 0x0) 02:20:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1021, &(0x7f00000026c0), 0x10) 02:20:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000012c0)=@file={0x0, ""/14}, &(0x7f0000001300)=0x10) recvmmsg(r0, &(0x7f0000001200)={0x0}, 0x10, 0x0, 0x0) 02:20:11 executing program 5: r0 = semget(0x0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x1, 0x1000}], 0x1) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)) 02:20:11 executing program 2: ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(0xffffffffffffffff, 0x400c570a, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$WSDISPLAYIO_SMODE(0xffffffffffffffff, 0x8004574c, 0x0) ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, 0x0) ioctl$WSKBDIO_GETKEYREPEAT(0xffffffffffffff9c, 0x400c5708, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setgid(0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0) 02:20:11 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 02:20:11 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 02:20:11 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:20:11 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000680)={0x0}, 0x10, 0x0, 0x0) 02:20:11 executing program 5: mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 02:20:11 executing program 2: syz_emit_ethernet(0x51, &(0x7f0000000040)) 02:20:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000140)) 02:20:11 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) 02:20:12 executing program 0: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 02:20:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)) 02:20:12 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) 02:20:12 executing program 5: mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file1\x00', 0x1, 0x0) 02:20:12 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffccf}, {&(0x7f0000000040)="4829a3a61b44a201953f6ddc2ca59a833905cbde0ad768cdbad4f735d5757547ef65ff15857e2c", 0x27}], 0x100000000000030c) 02:20:12 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r1}], 0x2, 0x0) 02:20:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 02:20:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000180)) 02:20:12 executing program 1: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x68d}, {0x4}], 0x2) 02:20:12 executing program 2: open(&(0x7f0000000500)='./file0\x00', 0x200, 0x0) 02:20:12 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r1}], 0x2, 0x0) 02:20:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1023, &(0x7f00000026c0), 0x10) 02:20:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f00000026c0), 0x10) 02:20:12 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) close(r2) accept$unix(r1, 0x0, 0x0) shutdown(r2, 0x2) 02:20:12 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x9) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 02:20:12 executing program 0: syz_emit_ethernet(0x128, &(0x7f0000000040)) 02:20:12 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) close(r2) accept$unix(r1, 0x0, 0x0) shutdown(r2, 0x2) 02:20:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 02:20:12 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) close(r2) accept$unix(r1, 0x0, 0x0) shutdown(r2, 0x2) 02:20:12 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r1}], 0x2, 0x0) 02:20:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f00000026c0), 0x10) 02:20:12 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x0) 02:20:12 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 02:20:12 executing program 0: mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x0) open$dir(&(0x7f0000000280)='./file1\x00', 0x1, 0x0) 02:20:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 02:20:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1004, 0x0, 0x0) 02:20:13 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r1}], 0x2, 0x0) 02:20:13 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 02:20:13 executing program 0: r0 = semget(0x0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{}], 0x1) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0xd36) 02:20:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f00000026c0), 0x10) 02:20:13 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) close(r2) accept$unix(r1, 0x0, 0x0) shutdown(r2, 0x2) 02:20:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1002, &(0x7f00000026c0), 0x10) 02:20:13 executing program 2: pipe2(&(0x7f00000003c0), 0x0) 02:20:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 02:20:13 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)) 02:20:13 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/237, 0xed) 02:20:13 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 02:20:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom(r0, &(0x7f0000000180)=""/232, 0xe8, 0x0, 0x0, 0x0) 02:20:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 02:20:13 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 02:20:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 02:20:13 executing program 4: socketpair(0x10, 0x0, 0xa1, 0x0) 02:20:13 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 02:20:13 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 02:20:13 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/237, 0xed) 02:20:13 executing program 4: syz_emit_ethernet(0x16e, &(0x7f0000000040)) 02:20:13 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 02:20:13 executing program 4: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0xc6000000, 0x3, 0x0) 02:20:13 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/237, 0xed) 02:20:14 executing program 2: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x1800}], 0x1) 02:20:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1023, 0x0, 0x0) 02:20:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 02:20:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8) 02:20:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f00000026c0), 0x10) 02:20:14 executing program 2: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x68d, 0x1800}, {0x0, 0x7ff}], 0x2) 02:20:14 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') 02:20:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:14 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)) 02:20:14 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/237, 0xed) 02:20:14 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 02:20:14 executing program 4: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x3, 0x0) 02:20:14 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 02:20:14 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 02:20:14 executing program 0: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0xc6000000, 0x4, 0x0) 02:20:14 executing program 3: getpeername$unix(0xffffffffffffff9c, 0x0, 0x0) 02:20:14 executing program 5: syz_emit_ethernet(0x133, &(0x7f0000000040)) 02:20:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) 02:20:14 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup(r0) preadv(r1, &(0x7f00000010c0)=[{0x0}], 0x1, 0x0) 02:20:14 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 02:20:14 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r1, 0x40}], 0x2, 0x0) 02:20:14 executing program 0: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{}], 0x1) 02:20:14 executing program 3: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x3, 0x3, 0x0) 02:20:14 executing program 5: writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0, 0x23}, {&(0x7f0000000080)="06d8983365ac4c", 0xfffffffffffffde3}, {&(0x7f0000000200)="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", 0xf8}], 0x11ad) 02:20:14 executing program 2: pipe2(0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:15 executing program 4: pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) 02:20:15 executing program 1: openat$dm(0xffffffffffffff9c, &(0x7f0000001e40), 0x0, 0x0) 02:20:15 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) compat_43_orecv(0xffffffffffffffff, 0x0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 02:20:15 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 02:20:15 executing program 1: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x9, &(0x7f0000000040)) 02:20:15 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:15 executing program 1: r0 = socket(0x18, 0x3, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000), 0xc, 0x0, 0x0, &(0x7f0000000100)=[{0x10}], 0x10}, 0x0) [ 77.1217842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5712 command syz-executor.5) [ 77.2018797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5712 command syz-executor.5) 02:20:15 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) [ 77.4717796] uhub3: device problem, disabling port 1 02:20:15 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:15 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) [ 77.5917841] uhub0: device problem, disabling port 1 02:20:15 executing program 1: syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x8, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 77.7017811] uhub2: device problem, disabling port 1 [ 78.0817789] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5554 command syz-executor.5) [ 78.1417843] uhub3: device problem, disabling port 1 [ 78.1417843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5462 command syz-executor.4) [ 78.1817776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5554 command syz-executor.5) [ 78.2117939] uhub1: device problem, disabling port 1 [ 78.2417786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5462 command syz-executor.4) 02:20:16 executing program 5: syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x39, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x40}}}}}]}}]}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, 0x0) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x5}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) r1 = dup(r0) __fhopen40(0x0, 0x0, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000001e40), 0x0, 0x0) poll(&(0x7f0000001ec0)=[{r1}, {}], 0x2, 0x2) 02:20:16 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) 02:20:16 executing program 2: pipe2(&(0x7f00000008c0), 0x0) 02:20:16 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) compat_43_orecv(0xffffffffffffffff, 0x0, 0x0, 0x0) 02:20:17 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x30, 0xffffffffffffffff, 0x0, 0x0) 02:20:17 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) [ 78.7517863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5352 command syz-executor.4) [ 78.7817750] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5352 command syz-executor.4) 02:20:17 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) syz_usb_connect$uac1(0x2, 0x8a, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x3, 0x1, 0x2, 0x0, 0xb4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xec, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x40, 0x2, 0x20, 0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x8, 0x6, 0xb2, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x9, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x6, {0x7, 0x25, 0x1, 0x0, 0x5, 0x3ff}}}}}}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x310, 0x1f, 0x3f, 0x0, 0xff, 0x2}, 0x0, 0x0}) compat_50_futimes(0xffffffffffffffff, &(0x7f0000000a40)={0x5}) 02:20:17 executing program 2: openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 02:20:17 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) [ 78.8917721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5840 command syz-executor.4) [ 78.9117729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5840 command syz-executor.4) 02:20:17 executing program 2: posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) [ 79.2117756] uhub5: device problem, disabling port 1 02:20:17 executing program 2: faccessat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x0, 0x0) [ 79.4517688] uhub0: device problem, disabling port 1 02:20:17 executing program 2: pipe2(&(0x7f00000008c0), 0x400000) __fhopen40(0x0, 0x0, 0x0) [ 79.7417694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5681 command syz-executor.4) [ 79.8117724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5681 command syz-executor.4) [ 79.8417679] uhub5: device problem, disabling port 1 [ 80.2417606] uhub1: device problem, disabling port 1 02:20:18 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:18 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000), 0xc) 02:20:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmmsg(r0, &(0x7f0000001280)={0x0}, 0x10, 0x0, 0x0) 02:20:18 executing program 2: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) ioctl$TPROF_IOC_START(0xffffffffffffffff, 0x80185402, 0x0) 02:20:18 executing program 0: syz_usb_connect(0x4, 0x24, &(0x7f0000001100)={{0x12, 0x1, 0x0, 0xb7, 0xfd, 0x4c, 0x0, 0xbfd, 0x1c, 0x72c8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd6, 0xf5, 0x3b}}]}}]}}, 0x0) 02:20:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmmsg(r0, &(0x7f0000001280)={0x0}, 0x10, 0x0, 0x0) 02:20:19 executing program 1: posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xffff0001, 0x7, 0x0}, 0x0, 0x0, &(0x7f0000000200)=['\x00', ')-#%^%\x00', '\'-#!{/\x00']) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, &(0x7f0000000280)) pipe2(0x0, 0x0) dup(0xffffffffffffffff) fstatat(0xffffffffffffffff, &(0x7f0000000300)='.\x00', 0x0, 0x300) compat_43_ommap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$FIONWRITE(0xffffffffffffffff, 0x40046679, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000800)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x40, 0x1, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0xbc, 0xff}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x2d, 0x0, 0x1f}}]}}}]}}]}}, 0x0) 02:20:19 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TPROF_IOC_START(r0, 0x80185402, 0x0) faccessat(r1, &(0x7f0000000a80)='./file0\x00', 0x0, 0x0) openat$dm(0xffffffffffffff9c, 0x0, 0x8000, 0x0) [ 81.3017615] uhub2: device problem, disabling port 1 02:20:19 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 81.3917781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5679 command syz-executor.4) [ 81.4217640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5679 command syz-executor.4) [ 81.5917630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5608 command syz-executor.4) [ 81.6217663] uhub0: device problem, disabling port 1 02:20:19 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmmsg(r0, &(0x7f0000001280)={0x0}, 0x10, 0x0, 0x0) [ 81.7517722] uhub1: device problem, disabling port 1 02:20:20 executing program 2: pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) __fhopen40(0x0, 0x0, 0x0) 02:20:20 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:20 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000580)=[{0x0}], 0x1, 0x200) syz_usb_connect$uac1(0x0, 0x79, &(0x7f00000005c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0xb2, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$TPROF_IOC_START(0xffffffffffffffff, 0x80185402, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x2, 0x0) compat_43_orecv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$HDAUDIO_FGRP_SETCONFIG(0xffffffffffffffff, 0xc0106802, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 82.0317676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6057 command syz-executor.4) [ 82.0617599] uhub3: device problem, disabling port 1 02:20:20 executing program 5: pipe2(0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000001cc0)={0x0, 0x4, &(0x7f0000001c80)=@dup}, 0x0, 0x0, 0x0) 02:20:20 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x800000009, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) compat_50_wait4(r0, &(0x7f0000000140), 0x1, 0x0) 02:20:20 executing program 0: syz_usb_connect(0x4, 0x24, &(0x7f0000001100)={{0x12, 0x1, 0x0, 0xb7, 0xfd, 0x4c, 0x0, 0xbfd, 0x1c, 0x72c8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd6, 0xf5, 0x3b}}]}}]}}, 0x0) 02:20:20 executing program 1: socketpair(0x26, 0x5, 0x101, &(0x7f0000000040)) 02:20:20 executing program 3: socketpair(0x11, 0x3, 0x2, &(0x7f0000000140)) 02:20:21 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:21 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2, &(0x7f00000001c0)=[@cred], 0x20}, 0x0) [ 82.7717647] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5736 command syz-executor.5) [ 82.7917578] uhub2: device problem, disabling port 1 02:20:21 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)='\b', 0x1}, {&(0x7f0000000140)="d4", 0x1}, {0x0}], 0x3) [ 82.9417545] uhub0: device problem, disabling port 1 02:20:21 executing program 1: posix_spawn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001d00), 0x0, 0x0) [ 83.0517571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6088 command syz-executor.3) [ 83.0654290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6088 command syz-executor.3) 02:20:21 executing program 5: socket(0x19, 0x0, 0x0) [ 83.1417539] dk2 at sd0: "", 1 blocks at 23, type:  [ 83.1817537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4938 command syz-executor.4) [ 83.2017487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4938 command syz-executor.4) 02:20:21 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:21 executing program 1: socketpair(0x1d, 0x0, 0x7, &(0x7f0000000300)) 02:20:21 executing program 2: socket(0x93f1a8b9305f935, 0x0, 0x0) 02:20:21 executing program 0: socketpair(0x11, 0x0, 0x0, &(0x7f0000000140)) 02:20:21 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:21 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000001ec0)) 02:20:21 executing program 1: socketpair(0x2, 0x0, 0xfffffff9, &(0x7f0000000000)) 02:20:21 executing program 2: socket(0x29, 0x5, 0x6) 02:20:21 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000001ec0)) 02:20:22 executing program 1: socketpair(0x3, 0x0, 0x73a, &(0x7f00000003c0)) [ 83.7217500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5610 command syz-executor.3) [ 83.7717491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5610 command syz-executor.3) 02:20:22 executing program 5: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/6, 0x6) chmod(&(0x7f0000000400)='./file0/file0\x00', 0x0) 02:20:22 executing program 2: socket(0x18, 0x0, 0x80) [ 83.8817488] dk2 at sd0: "", 1 blocks at 23, type:  02:20:22 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) 02:20:22 executing program 1: socketpair(0x8, 0x0, 0x0, &(0x7f0000001c80)) 02:20:22 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 83.9917474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5805 command syz-executor.4) [ 84.0017484] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5805 command syz-executor.4) [ 84.0317564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6193 command syz-executor.3) 02:20:22 executing program 0: socket(0x3, 0x0, 0x800) 02:20:22 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:22 executing program 5: socket(0xa, 0x1, 0x4) [ 84.1017512] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6222 command syz-executor.4) [ 84.1217643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6222 command syz-executor.4) 02:20:22 executing program 1: readlink(0x0, &(0x7f0000000100)=""/6, 0x6) 02:20:22 executing program 2: socketpair(0x28, 0x0, 0x5, &(0x7f0000000000)) [ 84.2317640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6193 command syz-executor.3) [ 84.2617469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6344 command syz-executor.4) 02:20:22 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000dc0)) [ 84.2817472] dk2 at sd0: "", 1 blocks at 23, type:  02:20:22 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:22 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:22 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000140)) 02:20:22 executing program 5: socket(0x1, 0x0, 0x7fffffff) 02:20:22 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 84.4117436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5738 command syz-executor.4) [ 84.4417493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6063 command syz-executor.3) 02:20:22 executing program 1: socketpair(0x11, 0xa, 0x4, &(0x7f0000000000)) 02:20:22 executing program 2: socket(0x2, 0x5, 0x3) [ 84.4717485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6063 command syz-executor.3) [ 84.5217437] dk2 at sd0: "", 1 blocks at 23, type:  02:20:22 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:23 executing program 2: socket(0x29, 0x5, 0x3b5) 02:20:23 executing program 0: socketpair(0x21, 0x0, 0x0, &(0x7f0000000100)) 02:20:23 executing program 1: socketpair(0x3, 0x0, 0x0, &(0x7f0000000540)) 02:20:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 84.7817447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6569 command syz-executor.3) [ 84.8017458] dk2 at sd0: "", 1 blocks at 23, type:  02:20:23 executing program 1: socket(0x26, 0x5, 0xf3f) [ 84.8517439] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6350 command syz-executor.4) 02:20:23 executing program 5: socketpair(0x22, 0x0, 0x3fd, &(0x7f0000000000)) 02:20:23 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 84.9417449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6450 command syz-executor.3) [ 84.9717408] dk2 at sd0: "", 1 blocks at 23, type:  02:20:23 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 85.1217465] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6120 command syz-executor.3) 02:20:23 executing program 0: socket(0xa, 0x0, 0x1ff) 02:20:23 executing program 5: socket(0x18, 0x0, 0x66fe) 02:20:23 executing program 2: socket(0x22, 0x0, 0xd154e6f) 02:20:23 executing program 0: syz_emit_ethernet(0x36, &(0x7f00000001c0)) 02:20:23 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:23 executing program 2: unlinkat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x0) 02:20:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 85.3317400] dk2 at sd0: "", 1 blocks at 23, type:  02:20:23 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)) 02:20:23 executing program 1: r0 = getpid() ptrace(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) 02:20:23 executing program 2: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1031, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 02:20:23 executing program 5: socket(0x10, 0x3, 0xe4) 02:20:23 executing program 0: syz_emit_ethernet(0x400e, &(0x7f0000000000)) 02:20:23 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:23 executing program 0: r0 = socket(0x2, 0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001080), 0x10) 02:20:23 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000080)) 02:20:23 executing program 1: socket(0x1, 0x1, 0x65e8a4c9) [ 85.7217414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6478 command syz-executor.3) [ 85.8417464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6319 command syz-executor.4) [ 85.8617452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6319 command syz-executor.4) [ 85.8817399] dk2 at sd0: "", 1 blocks at 23, type:  02:20:24 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)) 02:20:24 executing program 2: r0 = getgid() r1 = getgid() setregid(r0, r1) [ 85.8917489] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6478 command syz-executor.3) 02:20:24 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:24 executing program 1: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000140), 0xa) 02:20:24 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:24 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)) 02:20:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe11, 0x0) r0 = getpgrp() ktrace(&(0x7f0000000100)='./file0\x00', 0x4, 0x40000414, r0) [ 86.0817405] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6970 command syz-executor.4) 02:20:24 executing program 2: syz_emit_ethernet(0x92, &(0x7f00000000c0)) [ 86.1317485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6970 command syz-executor.4) 02:20:24 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:24 executing program 5: r0 = socket(0x1c, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), 0x8) 02:20:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)='M', 0x1}], 0x1}, 0x0) [ 86.2017369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6706 command syz-executor.3) [ 86.2317347] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6706 command syz-executor.3) [ 86.2617352] dk2 at sd0: "", 1 blocks at 23, type:  02:20:24 executing program 1: syz_emit_ethernet(0x562, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd65bc87cc052c6707ab86716f595bfa50481a610ba0dbc9030000000000003c"]) 02:20:24 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080)=0x8, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f00000001c0)="000000105a", 0x5}], 0x1, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="4402", 0x2}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) 02:20:24 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000100)) 02:20:24 executing program 1: socketpair(0xa, 0x2, 0x0, &(0x7f0000001340)) [ 86.4417355] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6614 command syz-executor.4) [ 86.4517374] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6839 command syz-executor.5) 02:20:24 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000080)) 02:20:24 executing program 5: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x48e1ed14bad40f48) [ 86.5617334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6614 command syz-executor.4) 02:20:24 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 02:20:24 executing program 2: setreuid(0xee01, 0x0) r0 = getuid() setreuid(0xee01, r0) setregid(0x0, 0xee01) 02:20:25 executing program 1: poll(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) dup2(r0, r1) [ 86.7117318] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6376 command syz-executor.3) [ 86.7417399] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6376 command syz-executor.3) 02:20:25 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:25 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="3f175bc3b3", 0x5}], 0x1, 0x0) [ 86.8017352] dk2 at sd0: "", 1 blocks at 23, type:  02:20:25 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:25 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000180)) 02:20:25 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) unlink(&(0x7f0000000380)='./file1\x00') 02:20:25 executing program 1: seteuid(0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) 02:20:25 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002f00)) 02:20:25 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000080)) ?[ó[ 87.5317279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6834 command syz-executor.4) [ 87.5445401] uhub0: device problem, disabling port 1 02:20:25 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 87.5717406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6834 command syz-executor.4) [ 87.6317375] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7214 command syz-executor.3) [ 87.6424137] dk2 at sd0: "", 1 blocks at 23, type:  [ 87.7017261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6504 command syz-executor.4) [ 87.7217280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6504 command syz-executor.4) 02:20:26 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}) 02:20:26 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:20:26 executing program 1: r0 = semget(0x3, 0x0, 0x0) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000a80)=@buf=&(0x7f0000000a40)={{}, 0x0, 0x0, 0x0, 0x0}) 02:20:26 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:26 executing program 5: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socketpair(0x23, 0x20000000, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0)={&(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002e40)=""/60, 0x3c}}, 0x10, 0x0, &(0x7f0000002f00)={0x130}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x68c7, 0x0) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x0, 0xa8, 0xf9}}}}}]}}]}}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000004c80)=@abs, &(0x7f0000004cc0)=0x8) 02:20:26 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:26 executing program 2: socket$inet(0x2, 0x0, 0x5) 02:20:26 executing program 1: link(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 02:20:26 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 88.3917341] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5700 command syz-executor.3) [ 88.4117336] dk2 at sd0: "", 1 blocks at 23, type:  [ 88.5417236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7337 command syz-executor.4) [ 88.5817235] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7337 command syz-executor.4) 02:20:26 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000806c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) 02:20:27 executing program 4: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:27 executing program 1: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x3, 0xee01, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000006440)) [ 88.9517316] uhub5: device problem, disabling port 1 [ 88.9517316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6829 command syz-executor.3) [ 88.9717249] dk2 at sd0: "", 1 blocks at 23, type:  [ 89.0717301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6632 command syz-executor.4) [ 89.1817225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6632 command syz-executor.4) [ 89.2217360] uhub0: device problem, disabling port 1 02:20:28 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:28 executing program 2: symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 02:20:28 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:28 executing program 1: madvise(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x0) 02:20:28 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:28 executing program 5: poll(&(0x7f0000000000), 0x0, 0xc38) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$WSKBDIO_BELL(0xffffffffffffffff, 0x20005701) 02:20:28 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) 02:20:28 executing program 1: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:28 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 90.0017161] dk3: secperunit and ncylinders are zero [ 90.0017161] dk3 at sd0: "", 0 blocks at 0, type: [ 90.0617161] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5828 command syz-executor.4) [ 90.0817174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5828 command syz-executor.4) 02:20:28 executing program 4: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:28 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 90.1617130] dk3: secperunit and ncylinders are zero [ 90.1717147] dk3 at sd0: "", 0 blocks at 0, type: 02:20:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)="b13fbc51602bad072c4fa60f669075441b8e4ca8c86c73854bc80e2fb01bedebbb6a5a462c1b84346d7bfb3d32139c0e8786137c1ed174f5070c1bce0f2802bc190f30ef0de09a4d10f724d2f5abc0843c94fe17ad95d85eb14cf123ca1939ea72dc69f3f306cb0605354663d042c3e1ab18eb975f46ff8e7a1f73680f916dd22fb72e5f5febedbaed72e17e11629e8c75", 0x91, 0x0, 0x0, 0xa) [ 90.2617186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7118 command syz-executor.4) [ 90.4017137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7118 command syz-executor.4) [ 90.7817247] dk3: secperunit and ncylinders are zero [ 90.8017125] dk3 at sd0: "", 0 blocks at 0, type: [ 90.8617144] uhub0: device problem, disabling port 1 [ 90.8717232] uhub1: device problem, disabling port 1 02:20:29 executing program 0: getgroups(0x2, &(0x7f0000004740)=[0x0, 0x0]) 02:20:29 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x82) 02:20:29 executing program 4: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:29 executing program 5: getgroups(0x1, &(0x7f0000004700)=[0x0]) 02:20:29 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:20:29 executing program 1: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:29 executing program 5: readlink(0x0, &(0x7f0000008800)=""/92, 0x5c) 02:20:29 executing program 0: socketpair(0x25, 0x5, 0x7fffffff, &(0x7f00000000c0)) 02:20:29 executing program 5: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) [ 91.6817074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7248 command syz-executor.3) [ 91.7017071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6218 command syz-executor.4) 02:20:30 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 91.7317065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7248 command syz-executor.3) [ 91.7317065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6218 command syz-executor.4) 02:20:30 executing program 4: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:31 executing program 0: socketpair(0x27, 0x0, 0x0, &(0x7f00000007c0)) 02:20:31 executing program 2: socketpair(0x18, 0x0, 0x4000000, &(0x7f0000001100)) 02:20:31 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 02:20:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0}, 0x1c) read(r0, &(0x7f0000000080)=""/86, 0x56) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0, 0x0) 02:20:31 executing program 5: syz_emit_ethernet(0x6a, &(0x7f00000000c0)) 02:20:31 executing program 5: msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000005add1615164e09791ce8a9042ee904d9dadfc10af25def1150e76e8a4198549d376ae1d31be31baca289cf1f9e55203c8608bbb1f5af3003c1e6f3d2b2af8e2c29b96190dd1daa29203b97fcacf5025408376dd42f48893de0cd28bddf945de6e4a0e8c8b0c1c4cbd43d0534510aee107d4c"], 0x78, 0x0) [ 93.2917006] uhub1: device problem, disabling port 1 [ 93.3417024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7624 command syz-executor.3) [ 93.3917134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7624 command syz-executor.3) 02:20:32 executing program 1: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:32 executing program 5: semop(0x0, &(0x7f0000000000)=[{0x0, 0x66ff, 0x1c00}], 0x1) 02:20:32 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:32 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:20:32 executing program 0: connect$unix(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 02:20:32 executing program 2: socket$inet(0x2, 0x0, 0x9c7) 02:20:32 executing program 0: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000a00)) 02:20:32 executing program 5: r0 = socket(0x23, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:32 executing program 2: socketpair(0x23, 0x0, 0x6, &(0x7f00000000c0)) [ 94.1816970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6890 command syz-executor.3) [ 94.2117072] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6890 command syz-executor.3) 02:20:32 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:32 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 94.2917071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7601 command syz-executor.4) [ 94.3116926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7601 command syz-executor.4) 02:20:32 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000001100)) [ 94.5016893] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7385 command syz-executor.4) [ 94.5216916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7752 command syz-executor.3) [ 94.5917012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7385 command syz-executor.4) [ 94.6116921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7752 command syz-executor.3) [ 95.7316850] uhub1: device problem, disabling port 1 02:20:34 executing program 1: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:34 executing program 2: socketpair(0x18, 0x0, 0x0, &(0x7f0000001100)) 02:20:34 executing program 5: socket$inet(0x2, 0xa, 0x3abc) 02:20:34 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:34 executing program 0: socketpair(0x120abfe29f742343, 0x0, 0x0, &(0x7f00000004c0)) 02:20:34 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:34 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0x66ff}], 0x1) 02:20:34 executing program 5: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/33) 02:20:34 executing program 0: semctl$GETNCNT(0x0, 0x2, 0xe, 0x0) 02:20:34 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01"], 0x78, 0x0) msgctl$IPC_RMID(r0, 0x0) 02:20:34 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 02:20:34 executing program 0: setregid(0x0, 0xee00) setregid(0xee00, 0xee00) [ 96.6716822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6340 command syz-executor.3) [ 96.7216812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6340 command syz-executor.3) [ 96.7416802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7467 command syz-executor.4) [ 96.7816835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7467 command syz-executor.4) [ 97.5416711] uhub1: device problem, disabling port 1 02:20:36 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:36 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:36 executing program 1: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:36 executing program 0: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 02:20:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:36 executing program 5: socket(0x0, 0x2e1, 0x0) 02:20:36 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 02:20:36 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 02:20:36 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:36 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) [ 98.3616712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7712 command syz-executor.4) [ 98.3916741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7712 command syz-executor.4) 02:20:36 executing program 5: socket(0xa, 0x0, 0xfffff801) 02:20:36 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10031, 0xffffffffffffffff, 0x0, 0x0) 02:20:36 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) [ 98.5616713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7741 command syz-executor.3) 02:20:36 executing program 3: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 98.6316719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7741 command syz-executor.3) [ 98.9316723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7528 command syz-executor.4) [ 98.9916946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7597 command syz-executor.3) [ 99.0116732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7597 command syz-executor.3) [ 99.0316801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7528 command syz-executor.4) [ 99.2916689] uhub1: device problem, disabling port 1 02:20:38 executing program 2: socketpair(0x26, 0x5, 0x7, &(0x7f0000003540)) 02:20:38 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) 02:20:38 executing program 5: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 02:20:38 executing program 3: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:38 executing program 1: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:38 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:38 executing program 0: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/67) 02:20:38 executing program 2: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x13) 02:20:38 executing program 5: socket$inet(0x2, 0x2, 0x2) 02:20:38 executing program 5: r0 = semget(0x1, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, 0x0) [ 100.2416644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7858 command syz-executor.4) [ 100.2616629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8016 command syz-executor.3) 02:20:38 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) [ 100.4116610] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7858 command syz-executor.4) 02:20:38 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 02:20:39 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:39 executing program 3: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 100.8416622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8016 command syz-executor.3) 02:20:39 executing program 2: msgsnd(0x0, &(0x7f0000000200), 0x20000210, 0x0) 02:20:39 executing program 0: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x12) [ 101.1216591] uhub1: device problem, disabling port 1 [ 101.1516595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6852 command syz-executor.3) [ 101.1621036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6852 command syz-executor.3) 02:20:40 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:40 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01"], 0x78, 0x0) msgsnd(r0, &(0x7f0000000200)={0x1}, 0x8, 0x0) 02:20:40 executing program 0: socket(0x1, 0x1, 0x2) 02:20:40 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:40 executing program 2: socket(0x10, 0x2, 0xfffff801) 02:20:40 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:20:40 executing program 5: socket(0x10, 0x0, 0xfffff801) 02:20:40 executing program 0: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) 02:20:40 executing program 2: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 02:20:40 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 101.9816568] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8096 command syz-executor.3) 02:20:40 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 102.0416549] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8096 command syz-executor.3) 02:20:40 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:40 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 102.4116518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8506 command syz-executor.4) 02:20:40 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) [ 102.5316529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8506 command syz-executor.4) [ 102.6516494] uhub1: device problem, disabling port 1 02:20:40 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:40 executing program 0: socket$inet(0x2, 0x2, 0xe0ec) 02:20:40 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/81) [ 102.8316705] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8025 command syz-executor.3) [ 102.8816523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7658 command syz-executor.4) [ 102.9016501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7658 command syz-executor.4) 02:20:41 executing program 0: setregid(0x0, 0xee00) setregid(0xee00, 0xee01) 02:20:41 executing program 5: socket(0x2, 0xa, 0x101) 02:20:41 executing program 1: syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) 02:20:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 02:20:41 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:41 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:41 executing program 5: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10) 02:20:41 executing program 2: msgget(0x1, 0x6c6) [ 103.4016551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4912 command syz-executor.4) [ 103.4516482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4912 command syz-executor.4) 02:20:41 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@abs={0xe26f5ade3ed49a2f}, 0x6e) [ 103.5016478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8758 command syz-executor.3) [ 103.5916590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8758 command syz-executor.3) 02:20:41 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:41 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000d, 0x10031, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 02:20:41 executing program 5: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 02:20:41 executing program 2: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) [ 103.8116455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8507 command syz-executor.3) [ 103.8316592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8503 command syz-executor.4) [ 103.8316592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8507 command syz-executor.3) [ 103.8716529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8503 command syz-executor.4) 02:20:42 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xfffe]) 02:20:42 executing program 0: shmat(0x0, &(0x7f0000ff9000/0x2000)=nil, 0x5000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 02:20:42 executing program 1: syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) 02:20:42 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000d, 0x10031, 0xffffffffffffffff, 0x0, 0x0) 02:20:42 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:42 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:42 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 02:20:42 executing program 5: madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 02:20:42 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 104.4216483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8370 command syz-executor.4) [ 104.4416545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8370 command syz-executor.4) 02:20:42 executing program 2: socket(0x28, 0x0, 0x2) 02:20:42 executing program 0: msgsnd(0x0, &(0x7f0000000200)={0x1}, 0x2000, 0x0) 02:20:42 executing program 5: socketpair(0x26, 0x5, 0x0, &(0x7f0000003540)) 02:20:42 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x3) 02:20:42 executing program 0: socket(0x7577da6486169f69, 0x0, 0x0) [ 104.7316412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7883 command syz-executor.3) [ 104.7816483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7883 command syz-executor.3) [ 104.8716403] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8040 command syz-executor.4) [ 104.8916384] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8040 command syz-executor.4) 02:20:43 executing program 1: syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) 02:20:43 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:43 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 02:20:43 executing program 0: socket(0x28, 0x0, 0x3) 02:20:43 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0xcc0, 0x0) 02:20:43 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:43 executing program 5: semget(0x3, 0x0, 0x300) 02:20:43 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 02:20:43 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:43 executing program 5: socket(0x18, 0x0, 0x8000) [ 105.4016438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7364 command syz-executor.3) [ 105.4316357] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7364 command syz-executor.3) 02:20:43 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 105.5116371] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8042 command syz-executor.4) 02:20:43 executing program 2: r0 = semget(0x1, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x3]) [ 105.6016443] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8495 command syz-executor.3) [ 105.6316432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8495 command syz-executor.3) [ 105.7116354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9142 command syz-executor.4) 02:20:44 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0xe4440, 0x0) 02:20:44 executing program 5: socketpair(0x1d, 0x0, 0x0, &(0x7f0000001700)) 02:20:44 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:44 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:44 executing program 2: socket(0x15, 0x5, 0x6) 02:20:44 executing program 1: open$dir(0x0, 0x440000, 0x0) 02:20:44 executing program 5: open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x248500, 0x0) 02:20:44 executing program 0: r0 = getpgid(0x0) ptrace(0x8, r0, &(0x7f0000000000), 0x0) 02:20:44 executing program 1: syz_usb_connect$uac1(0x0, 0x8a, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x3, 0x1, 0x0, 0x0, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@selector_unit={0x6, 0x24, 0x5, 0x4, 0x3, 'c'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x0, 0x0, 0x0, 'R'}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0xffff}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0xf7, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xe6, 0x9, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x7}}}}}}}]}}, 0x0) [ 106.1316325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8637 command syz-executor.3) [ 106.1716322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8637 command syz-executor.3) 02:20:44 executing program 2: shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ff6000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 106.1716322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8891 command syz-executor.4) 02:20:44 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:44 executing program 5: getgroups(0x1, &(0x7f0000000840)=[0x0]) 02:20:44 executing program 2: socketpair(0x18, 0x0, 0x0, &(0x7f0000000500)) 02:20:44 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 106.6116350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8619 command syz-executor.4) 02:20:45 executing program 2: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000200)=""/149) 02:20:45 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x6240, 0x0) 02:20:45 executing program 0: socketpair(0x22, 0x0, 0x74, &(0x7f0000000000)) [ 106.7616285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8619 command syz-executor.4) 02:20:45 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 106.8316294] uhub1: device problem, disabling port 1 [ 106.8816327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9146 command syz-executor.3) 02:20:45 executing program 0: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_RMID(r0, 0x0) 02:20:45 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 106.9416300] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9146 command syz-executor.3) [ 107.0516258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8754 command syz-executor.4) [ 107.0616267] dk3: secperunit and ncylinders are zero [ 107.0716280] dk3 at sd0: "", 0 blocks at 0, type: [ 107.0916291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8754 command syz-executor.4) 02:20:45 executing program 2: socket(0x3, 0x0, 0x3ff) 02:20:45 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:45 executing program 1: shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ff6000/0x2000)=nil) 02:20:45 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:45 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x700, 0x0) 02:20:45 executing program 5: socketpair(0xa, 0x0, 0xfffffc00, &(0x7f0000000100)) 02:20:45 executing program 5: socketpair(0x1d, 0x0, 0xea6, &(0x7f0000001700)) 02:20:45 executing program 1: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000840)=[0x5a3d]) 02:20:45 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/149) [ 107.6616263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8749 command syz-executor.4) [ 107.6816464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8749 command syz-executor.4) 02:20:46 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:46 executing program 5: r0 = getpgid(0x0) ptrace(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) [ 107.8616369] dk3: secperunit and ncylinders are zero 02:20:46 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000052c0)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 107.8816246] dk3 at sd0: "", 0 blocks at 0, type: 02:20:46 executing program 2: semop(0x0, &(0x7f00000010c0)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000001080)=[{0x0, 0x0, 0x1000}], 0x1) 02:20:46 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000840)) 02:20:46 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:46 executing program 1: semop(0x0, &(0x7f0000001080)=[{0x0, 0xedd5}], 0x7) 02:20:46 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f00000000c0)) 02:20:46 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:46 executing program 5: clock_nanosleep(0x1, 0x1, &(0x7f0000000080)={0x77359400}, 0x0) [ 108.0716241] dk3: secperunit and ncylinders are zero [ 108.0859067] dk3 at sd0: "", 0 blocks at 0, type: 02:20:46 executing program 2: socketpair(0x26, 0x5, 0x20, &(0x7f0000002340)) 02:20:46 executing program 5: clock_nanosleep(0x2, 0x1, &(0x7f0000000280)={0x77359400}, 0x0) [ 108.4316226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7748 command syz-executor.4) [ 108.4916324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7748 command syz-executor.4) [ 108.5216351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8877 command syz-executor.3) 02:20:46 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) 02:20:46 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:46 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:46 executing program 1: socketpair(0xa, 0x1, 0x101, &(0x7f0000000440)) 02:20:46 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) [ 108.5516272] dk2 at sd0: "", 1 blocks at 23, type:  02:20:46 executing program 2: socketpair(0xb82eaad537fa2a80, 0x0, 0x0, &(0x7f0000000000)) 02:20:47 executing program 2: semop(0x0, &(0x7f0000001080)=[{0x0, 0xedd5, 0x3f00}], 0x1) 02:20:47 executing program 1: semop(0x0, &(0x7f0000001080)=[{0x0, 0xedd5}], 0x1) 02:20:47 executing program 0: semop(0x0, &(0x7f0000001080)=[{}], 0x1f4) [ 108.8116212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9530 command syz-executor.4) 02:20:47 executing program 5: setgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0xee00]) [ 108.8516196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9530 command syz-executor.4) 02:20:47 executing program 1: socketpair(0x28, 0x0, 0xffff, &(0x7f0000000100)) 02:20:47 executing program 5: socketpair(0x10, 0x0, 0xf6e, &(0x7f0000000000)) 02:20:47 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 108.9416303] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9294 command syz-executor.3) [ 108.9916201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9294 command syz-executor.3) 02:20:47 executing program 0: clock_nanosleep(0x1, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) 02:20:47 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 109.0416203] dk2 at sd0: "", 1 blocks at 23, type:  02:20:47 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000002340)) 02:20:47 executing program 5: socketpair(0x10, 0x0, 0x54d6, &(0x7f00000000c0)) 02:20:47 executing program 2: socketpair(0x64, 0x0, 0x0, &(0x7f0000000000)) 02:20:47 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000040)) 02:20:47 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)) [ 109.2416329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9390 command syz-executor.4) [ 109.2716180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9390 command syz-executor.4) 02:20:47 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:47 executing program 2: r0 = socket(0xa, 0x3, 0x7) recvfrom$unix(r0, 0x0, 0x0, 0x40002046, 0x0, 0x0) 02:20:47 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000280)={0x77359400}, 0x0) [ 109.3316171] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9137 command syz-executor.3) 02:20:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x2062, 0x0, 0x0) [ 109.4516194] dk2 at sd0: "", 1 blocks at 23, type:  02:20:47 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:47 executing program 5: r0 = socket(0xa, 0x3, 0x7) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:47 executing program 2: socket(0x18, 0x0, 0xfff) 02:20:47 executing program 1: socket(0x2c, 0x3, 0x6) [ 109.5616170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8938 command syz-executor.4) [ 109.5816168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8938 command syz-executor.4) [ 109.6416158] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9680 command syz-executor.3) [ 109.6716163] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9680 command syz-executor.3) 02:20:48 executing program 5: socket$inet(0x2, 0x2, 0x7f) 02:20:48 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:48 executing program 2: socket(0x99fc0b585682977d, 0x0, 0x0) [ 109.7316176] dk2 at sd0: "", 1 blocks at 23, type:  02:20:48 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:48 executing program 1: socket(0x1d, 0x0, 0xcdf) 02:20:48 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000001200)) [ 109.9716120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9394 command syz-executor.4) [ 109.9816122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9394 command syz-executor.4) [ 110.0016143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9387 command syz-executor.3) [ 110.0116143] dk2 at sd0: "", 1 blocks at 23, type:  02:20:48 executing program 0: socket$inet6(0xa, 0x806, 0xfffffdec) 02:20:48 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:48 executing program 5: socketpair(0x4, 0x0, 0x0, &(0x7f0000000040)) 02:20:48 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x102, 0x0, 0x0) 02:20:48 executing program 1: socketpair(0x0, 0x10, 0x0, 0x0) [ 110.4516117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9910 command syz-executor.4) [ 110.4655527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9910 command syz-executor.4) 02:20:48 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:48 executing program 0: socket(0x10, 0x3, 0x6) 02:20:48 executing program 1: socket$inet(0x2, 0x1, 0x395) 02:20:48 executing program 5: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 02:20:48 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 110.6916155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10025 command syz-executor.3) [ 110.7116111] dk2 at sd0: "", 1 blocks at 23, type:  02:20:49 executing program 0: socketpair(0x22, 0x0, 0x0, &(0x7f0000000180)) 02:20:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x160, 0x0, 0x0) 02:20:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x102, 0x0, 0x0) [ 110.7416242] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9192 command syz-executor.4) [ 110.7716135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9192 command syz-executor.4) 02:20:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffe03) 02:20:49 executing program 0: socketpair(0x1e, 0x0, 0xffffffff, &(0x7f0000000000)) 02:20:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x40002046, 0x0, 0xfffffd90) [ 111.0416186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9550 command syz-executor.4) [ 111.0716419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9550 command syz-executor.4) 02:20:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:49 executing program 0: socket(0x28, 0x0, 0xbd) 02:20:49 executing program 0: socket$inet(0x2, 0x5, 0xfa3) 02:20:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x12142, 0x0, 0x0) 02:20:49 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:49 executing program 1: mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) [ 111.3916080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10043 command syz-executor.4) [ 111.4019627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8527 command syz-executor.3) [ 111.4116090] dk2 at sd0: "", 1 blocks at 23, type:  02:20:49 executing program 0: syz_emit_ethernet(0x7e, &(0x7f00000000c0)) [ 111.5016095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10043 command syz-executor.4) 02:20:49 executing program 2: syz_emit_ethernet(0x82, &(0x7f00000000c0)) 02:20:49 executing program 1: socket$inet6(0xa, 0x1, 0x100) 02:20:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x10060, 0x0, 0x0) 02:20:49 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x40000140, 0x0, 0x0) 02:20:50 executing program 5: socketpair(0x26, 0x5, 0x6, &(0x7f00000001c0)) 02:20:50 executing program 1: shmget$private(0x0, 0x1000, 0x89319e24aec935dc, &(0x7f0000ffe000/0x1000)=nil) 02:20:50 executing program 2: socketpair(0xa, 0x0, 0x8001, &(0x7f0000000040)) [ 111.8916088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9647 command syz-executor.4) [ 111.9016048] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9902 command syz-executor.3) 02:20:50 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, r0, 0x0, 0xee01}}) [ 111.9616066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9647 command syz-executor.4) [ 112.0016148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9902 command syz-executor.3) [ 112.0316046] dk2 at sd0: "", 1 blocks at 23, type:  02:20:50 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:50 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:50 executing program 1: socketpair(0x26, 0x5, 0x5, &(0x7f0000000040)) 02:20:50 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)) [ 112.2216016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9771 command syz-executor.3) [ 112.2616026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9771 command syz-executor.3) 02:20:50 executing program 1: setrlimit(0x0, &(0x7f0000000040)) 02:20:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32], 0x80}, 0x0) 02:20:50 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 112.3015988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9450 command syz-executor.4) [ 112.3015988] dk2 at sd0: "", 1 blocks at 23, type:  02:20:50 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:50 executing program 1: socket$inet6(0xa, 0x3, 0x5) 02:20:50 executing program 2: getgroups(0x2, &(0x7f0000000040)=[0xee01, 0xee00]) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xee01]) setgroups(0x5, &(0x7f00000000c0)=[0x0, r1, 0x0, r0, 0x0]) 02:20:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) 02:20:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred], 0x20}, 0x0) 02:20:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYRES32], 0x80}, 0x0) 02:20:50 executing program 5: socket$inet(0x2, 0x2, 0x8) 02:20:50 executing program 5: syz_emit_ethernet(0x14, &(0x7f00000001c0)) 02:20:50 executing program 0: socketpair(0x1, 0x0, 0x6, &(0x7f00000002c0)) [ 112.7416019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9775 command syz-executor.4) 02:20:51 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:51 executing program 2: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x42032, 0xffffffffffffffff, 0x0, 0x0) 02:20:51 executing program 5: shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) [ 112.8915988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10030 command syz-executor.3) 02:20:51 executing program 1: socketpair(0x2a, 0x0, 0x0, &(0x7f0000000040)) [ 112.9916038] dk2 at sd0: "", 1 blocks at 23, type:  02:20:51 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="200000000000000001"], 0x80}, 0x0) [ 113.0515994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10554 command syz-executor.4) 02:20:51 executing program 2: socketpair(0xa, 0x3, 0x3, &(0x7f0000000280)) 02:20:51 executing program 0: socketpair(0x2, 0x1, 0x8, &(0x7f0000000e40)) 02:20:51 executing program 1: socketpair(0xa, 0x3, 0x3, &(0x7f0000000040)) 02:20:51 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:51 executing program 0: syz_emit_ethernet(0x12, &(0x7f00000001c0)) 02:20:51 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000100)) 02:20:51 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)) 02:20:51 executing program 0: shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/47) 02:20:51 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 113.3415991] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10427 command syz-executor.3) [ 113.3715983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10427 command syz-executor.3) [ 113.3816082] dk2 at sd0: "", 1 blocks at 23, type:  02:20:51 executing program 1: socketpair(0x2, 0x0, 0xfff, &(0x7f0000000280)) 02:20:51 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 113.4816025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9706 command syz-executor.4) 02:20:51 executing program 0: socketpair(0x1d, 0x0, 0x6, &(0x7f0000000300)) 02:20:51 executing program 2: socketpair(0x1e, 0x0, 0x7ff, &(0x7f00000000c0)) [ 113.5716011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9706 command syz-executor.4) 02:20:51 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:51 executing program 0: msgsnd(0x0, &(0x7f00000004c0)={0x1}, 0x8, 0x0) 02:20:51 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f00000002c0)) [ 113.6515967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10696 command syz-executor.3) 02:20:51 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000001740)) 02:20:52 executing program 5: socketpair(0xb, 0x0, 0x0, &(0x7f0000000380)) [ 113.7315994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10696 command syz-executor.3) [ 113.7915949] dk2 at sd0: "", 1 blocks at 23, type:  02:20:52 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:52 executing program 2: socketpair(0x0, 0x1d033e44efc26e08, 0x0, 0x0) 02:20:52 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x0) 02:20:52 executing program 5: shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/49) [ 113.9515943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10793 command syz-executor.4) [ 113.9915956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10793 command syz-executor.4) 02:20:52 executing program 0: fchownat(0xffffffffffffff9c, 0x0, 0xee01, 0x0, 0xb612c3eea0aa5b37) 02:20:52 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:20:52 executing program 1: socket(0x25, 0x1, 0x30889780) 02:20:52 executing program 5: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1000) 02:20:52 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)) 02:20:52 executing program 2: socketpair(0x26, 0x5, 0x10000, &(0x7f0000000040)) 02:20:52 executing program 5: socketpair(0x27, 0x0, 0x0, &(0x7f00000002c0)) 02:20:52 executing program 0: socketpair(0x29, 0x2, 0x0, &(0x7f00000010c0)) [ 114.3416057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9162 command syz-executor.3) [ 114.3615990] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9162 command syz-executor.3) 02:20:52 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:52 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@rights], 0xf}, 0x0) [ 114.4015983] dk2 at sd0: "", 1 blocks at 23, type:  02:20:52 executing program 5: msgsnd(0x0, &(0x7f00000002c0), 0x8, 0x0) 02:20:52 executing program 2: socketpair(0x22, 0x0, 0xbdf8, &(0x7f0000000100)) 02:20:52 executing program 1: socketpair(0x18, 0x0, 0x20, &(0x7f00000000c0)) [ 114.4715902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10832 command syz-executor.4) [ 114.5415899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10832 command syz-executor.4) [ 114.5588760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10216 command syz-executor.3) [ 114.5715890] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10216 command syz-executor.3) 02:20:52 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 02:20:52 executing program 1: socket(0x23, 0x0, 0x8) 02:20:52 executing program 2: socketpair(0x1d, 0x0, 0xffff, &(0x7f0000000000)) [ 114.6515893] dk2 at sd0: "", 1 blocks at 23, type:  02:20:52 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:52 executing program 5: socket$inet6(0xa, 0x3, 0x8) 02:20:53 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getpid() sendmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@cred, @rights], 0x38}, 0x0) 02:20:53 executing program 1: socketpair(0xa, 0x3, 0xff, &(0x7f0000000280)) [ 114.9115889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10952 command syz-executor.4) [ 114.9315919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10952 command syz-executor.4) 02:20:53 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) [ 114.9615898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10811 command syz-executor.3) 02:20:53 executing program 5: socketpair(0x3, 0x0, 0x401, &(0x7f0000000200)) 02:20:53 executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xe2327263c70dac36, 0xffffffffffffffff, 0x0, 0x0) 02:20:53 executing program 0: socketpair(0x28, 0x0, 0xbf5, &(0x7f0000000080)) 02:20:53 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 115.0515874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10811 command syz-executor.3) [ 115.0715968] dk2 at sd0: "", 1 blocks at 23, type:  02:20:53 executing program 1: socketpair(0x9, 0x0, 0x0, &(0x7f0000000540)) 02:20:53 executing program 0: socketpair(0x25, 0x80000, 0x0, &(0x7f0000000540)) 02:20:53 executing program 5: socket(0x2c, 0x3, 0x2) 02:20:53 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 02:20:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)=0xa5) [ 115.2515887] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10802 command syz-executor.4) [ 115.2715891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10802 command syz-executor.4) 02:20:53 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 02:20:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) [ 115.4215983] dk3: secperunit and ncylinders are zero [ 115.4315873] dk3 at sd0: "", 0 blocks at 0, type: 02:20:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="426d1f63679770993bd135bb12a706e36e029458c3348840cba524082ce44bd2eb1f9ea32a96ed16a7a4994e14f7bdcfba5bbd1d78df7f731052cd21e0b4b742f4d58f9b9de82efc9c847fcbfca19db5e1302a4e0f3e982839d0c0146261e8250d924fb92a84e1ef747b9320c78ff4ab5764d8347fb697c212e6a95bbd412f5a043422c4d737c0a2866260f2294caeab97", 0x91, 0x0, 0x0, 0x0) 02:20:53 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000001c0)="d3942c7550265f105c52b751b539536059dcc7362432e9143fb310adfefdb2e344698ffcef1fadbff880d4fd1ba3216f37d15b5697b1af11e80e4a02c2a559fc368827d8852a5e65d5c80184bfc4b3663e555594044cd2b49cbfd7d5fc504ec06e2d4fd89327c76bc2a8e53bc2a2593b59f3a1e1a4646a106b4fe385e88c866b4ce8d54b7d20c548ec7a8ef3b29f5a5cba", 0x91, 0x0, 0x0, 0x0) 02:20:53 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 115.5615866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10784 command syz-executor.4) 02:20:53 executing program 0: socket$inet(0x2, 0x3, 0xec) 02:20:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)=0xa5) 02:20:53 executing program 2: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 115.6715847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10784 command syz-executor.4) 02:20:54 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000040)) 02:20:54 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 115.7815997] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10543 command syz-executor.3) 02:20:54 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 02:20:54 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)=0xa5) 02:20:54 executing program 5: fchmodat(0xffffffffffffffff, 0x0, 0xb26630e191dd1d15, 0x0) [ 115.8415942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10543 command syz-executor.3) 02:20:54 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 115.9915889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10941 command syz-executor.4) [ 116.0041415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10941 command syz-executor.4) 02:20:54 executing program 5: setrlimit(0x8, &(0x7f0000000000)) 02:20:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x1, 0x0, 0x0) [ 116.1115821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9679 command syz-executor.4) [ 116.1315829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9679 command syz-executor.4) 02:20:54 executing program 0: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 02:20:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)=0xa5) 02:20:54 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0xa69, 0x0) 02:20:54 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:20:54 executing program 2: utimensat(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 02:20:54 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) [ 116.4315818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11063 command syz-executor.3) [ 116.5315804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10346 command syz-executor.4) 02:20:54 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:54 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000a40)={0x18, 0x2}, 0xc) 02:20:54 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000180)) 02:20:54 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) 02:20:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="e3", 0x1) [ 116.6015821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11063 command syz-executor.3) [ 116.6015821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10346 command syz-executor.4) 02:20:54 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 02:20:55 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="f0", 0x1, 0x0, &(0x7f0000000080)={0x18, 0x0}, 0xc) 02:20:55 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mlock(&(0x7f0000ff2000/0xd000)=nil, 0xd000) mprotect(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x4) 02:20:55 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x0) 02:20:55 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 116.8115860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11053 command syz-executor.3) [ 116.8515807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11053 command syz-executor.3) 02:20:55 executing program 2: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 02:20:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 02:20:55 executing program 5: syz_emit_ethernet(0x1fbf, &(0x7f0000002380)) 02:20:55 executing program 2: syz_emit_ethernet(0x23bf, &(0x7f0000000040)) 02:20:55 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="5f76b7064fc24862100c2cc84cfc701dbc9339c004bb956b9e9670ff1176383c05d027ccedd62f2279f4b88d922d2a9513dcd5f845841d998991e7613bbddf1a363aed32f56f1476365cdb529efc409e6358596d7bee4a4227c19bfc141688ca237b5cd5448c83362d2b259d4204d008f33b0078952f8f2d69433b2b5984bef73c0d96daee80a331cda745b71510b390a3", 0x91, 0xa, 0x0, 0x0) 02:20:55 executing program 2: unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x8) 02:20:55 executing program 5: syz_emit_ethernet(0x1fbf, &(0x7f0000002380)) 02:20:55 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 117.2415776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11472 command syz-executor.3) 02:20:55 executing program 5: syz_emit_ethernet(0x1fbf, &(0x7f0000002380)) [ 117.3015782] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11472 command syz-executor.3) [ 117.3215789] dk2 at sd0: "", 1 blocks at 23, type:  02:20:55 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)) 02:20:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)=""/219, 0xdb}, 0x0) 02:20:55 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:55 executing program 2: socketpair(0x21, 0x0, 0xfc, 0x0) 02:20:55 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="f0", 0x1, 0x0, 0x0, 0x0) 02:20:55 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="f0", 0x1, 0x0, 0x0, 0x0) 02:20:55 executing program 5: syz_emit_ethernet(0x1fbf, &(0x7f0000002380)) 02:20:55 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="f0", 0x1, 0x0, 0x0, 0x0) 02:20:56 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0xc) [ 117.7915758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9930 command syz-executor.3) 02:20:56 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x49, &(0x7f0000000140)={0x5, 0xf, 0x49, 0x5, [@generic={0x7, 0x10, 0x2, "53bfa3cc"}, @ss_cap={0xa}, @wireless={0xb}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @generic={0x14, 0x10, 0xa, "29c8b6b06f666ecd828fa693ffffdb6b91"}]}}) 02:20:56 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x8, &(0x7f0000000140)={0x5, 0xf, 0x8, 0x1, [@generic={0x3, 0x10, 0x2}]}}) 02:20:56 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902440001"], 0x0) [ 117.8715735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9930 command syz-executor.3) 02:20:56 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000)="f0", 0x1, 0x0, 0x0, 0x0) [ 117.9315731] dk2 at sd0: "", 1 blocks at 23, type:  02:20:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:20:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 118.0715728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11055 command syz-executor.3) [ 118.1015753] dk2 at sd0: "", 1 blocks at 23, type:  02:20:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x6}, 0x8) [ 118.4415760] uhub4: device problem, disabling port 1 02:20:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 02:20:56 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000006c0)={0x0}, 0x10, 0x0, 0x0) 02:20:56 executing program 2: syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000b00)=ANY=[@ANYBLOB="12015002000000206b1d01014000010203010902b500030107408209"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) 02:20:56 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 118.5915727] dk3: secperunit and ncylinders are zero [ 118.6015810] uhub5: device problem, disabling port 1 [ 118.6115729] dk3 at sd0: "", 0 blocks at 0, type: [ 118.7115714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11834 command syz-executor.3) [ 118.7915719] uhub0: device problem, disabling port 1 02:20:57 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x8, &(0x7f0000000140)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}}) [ 118.8415827] dk2 at sd0: "", 1 blocks at 23, type:  [ 119.4915695] uhub2: device problem, disabling port 1 02:20:57 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109024400010100000009"], 0x0) [ 119.5415655] uhub1: device problem, disabling port 1 02:20:57 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 02:20:57 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:20:57 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902440001010000000904"], 0x0) 02:20:58 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 119.7215664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11566 command syz-executor.3) [ 119.7615690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11566 command syz-executor.3) 02:20:58 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001380)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) 02:20:58 executing program 2: socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)) [ 120.0715657] uhub4: device problem, disabling port 1 02:20:58 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x38, &(0x7f0000000140)={0x5, 0xf, 0x38, 0x5, [@generic={0x7, 0x10, 0x2, "53bfa3cc"}, @ss_cap={0xa}, @wireless={0xb}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @generic={0x3}]}}) 02:20:58 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109024400010100000009040000030206000005"], 0x0) [ 120.2715591] uhub0: device problem, disabling port 1 [ 120.6415572] uhub5: device problem, disabling port 1 [ 120.9515584] uhub1: device problem, disabling port 1 02:20:59 executing program 4: socketpair(0x10, 0x2, 0xa, &(0x7f0000000000)) 02:20:59 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 121.2415692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10955 command syz-executor.3) 02:20:59 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090290"], 0x0) 02:20:59 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x1b, &(0x7f0000000100)={0x5, 0xf, 0x1b, 0x2, [@ss_cap={0xa}, @ssp_cap={0xc}]}}) [ 121.4115566] uhub2: device problem, disabling port 1 02:20:59 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090244000101000000090400000302060000052406000005240000000d240f01000000000000000000090572abec"], 0x0) 02:20:59 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 121.5015554] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11694 command syz-executor.3) [ 121.5116345] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11694 command syz-executor.3) 02:20:59 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109024400010100000009040000030206000005"], 0x0) [ 121.9715496] uhub4: device problem, disabling port 1 02:21:00 executing program 2: syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000b00)=ANY=[@ANYBLOB="12015002000000206b1d01014000010203010902"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000002c0)=@lang_id={0x4}}, {0x74, &(0x7f00000003c0)=@string={0x74, 0x3, "1df6f7868142dad7fde5bdd3f9b6e12b19a6439a1f55bcb8c7c1adfc97cf8317ace11534ee8e5ea7ca5d8beb73a1193b4fc7da07c936d6733f2b7435a6d7a2d31bf987287daddbe76bb065e35044dd0df0d812f36d27ec94cfee6782d0a8538d408da95e66878f13db4cfcdf72b15a00d4c4"}}]}) [ 122.1815539] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11680 command syz-executor.3) [ 122.2515498] uhub0: device problem, disabling port 1 [ 122.2715502] uhub5: device problem, disabling port 1 [ 122.2915552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11680 command syz-executor.3) 02:21:00 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 122.4415646] uhub1: device problem, disabling port 1 02:21:01 executing program 4: syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000b00)=ANY=[@ANYBLOB="12015002000000206b1d01014000010203010902"], &(0x7f0000000340)={0x0, 0x0, 0x19, &(0x7f0000000180)={0x5, 0xf, 0x19, 0x1, [@generic={0x14, 0x10, 0xa, "b614d7628ccfe4c4baf203ecfe3d421aa6"}]}}) [ 122.8815482] uhub2: device problem, disabling port 1 02:21:01 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090244000101000000090400000302060000052406000005240000000d240f010000000000000000000905"], 0x0) 02:21:01 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 122.9815538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10319 command syz-executor.3) 02:21:01 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109024400010100000009040000030206000005"], 0x0) 02:21:01 executing program 5: syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000b00)=ANY=[@ANYBLOB="12015002000000206b1d01014000010203010902b5"], &(0x7f0000000340)={0x0, 0x0, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}}) [ 123.3715437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11822 command syz-executor.3) [ 123.4115465] uhub4: device problem, disabling port 1 02:21:01 executing program 2: syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000b00)=ANY=[@ANYBLOB="12015002000000206b1d01014000010203010902"], &(0x7f0000000340)={0x0, 0x0, 0xf, &(0x7f0000000180)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}}) [ 123.5315485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11822 command syz-executor.3) 02:21:01 executing program 3: syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000b00)=ANY=[@ANYBLOB="12015002000000206b1d01014000010203010902b50003010740820904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) [ 123.7715496] uhub5: device problem, disabling port 1 [ 123.9615478] uhub0: device problem, disabling port 1 02:21:02 executing program 4: socketpair(0x10, 0x0, 0xb, &(0x7f0000000000)) [ 124.1215554] uhub1: device problem, disabling port 1 02:21:02 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902"], 0x0) [ 124.2415541] uhub3: device problem, disabling port 1 [ 124.4315359] uhub2: device problem, disabling port 1 02:21:02 executing program 5: socketpair(0x10, 0x0, 0x12, &(0x7f0000000000)) 02:21:02 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x2a, &(0x7f0000000100)={0x5, 0xf, 0x2a, 0x3, [@ss_cap={0xa}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @ext_cap={0x7}]}}) 02:21:02 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0xb, &(0x7f0000000140)={0x5, 0xf, 0xb, 0x2, [@generic={0x3}, @generic={0x3, 0x10, 0xa}]}}) [ 124.8415479] uhub4: device problem, disabling port 1 02:21:03 executing program 3: socketpair(0x1d, 0x0, 0x0, &(0x7f0000000140)) 02:21:03 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109024400010100000009040000030206000005"], 0x0) 02:21:03 executing program 2: socketpair(0x3, 0x0, 0x739, &(0x7f0000000000)) [ 125.4415448] uhub0: device problem, disabling port 1 [ 125.4515355] uhub5: device problem, disabling port 1 02:21:03 executing program 3: syz_emit_ethernet(0xce, 0x0) syz_emit_ethernet(0x113, &(0x7f0000000180)=ANY=[]) 02:21:03 executing program 2: syz_emit_ethernet(0x269, &(0x7f0000000a80)=ANY=[]) 02:21:04 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff}}], {}, {{0x9, 0x5, 0x3, 0x2, 0xbc48ba504f4f3a31}}}}}]}}]}}, 0x0) [ 126.1115386] uhub1: device problem, disabling port 1 02:21:04 executing program 2: socketpair(0x10, 0x2, 0x2e1, &(0x7f0000000000)) 02:21:04 executing program 4: socketpair(0x15, 0x5, 0x4, &(0x7f0000000000)) 02:21:04 executing program 0: socket$inet(0x2, 0x80003, 0x1) 02:21:04 executing program 2: socketpair(0x23, 0x0, 0x80000000, &(0x7f0000006400)) 02:21:04 executing program 5: socketpair(0x1d, 0x0, 0x7, &(0x7f0000000140)) 02:21:04 executing program 4: socketpair(0x29, 0x2, 0x0, &(0x7f0000003e00)) 02:21:04 executing program 0: socketpair(0xa, 0x3, 0x6, &(0x7f0000000040)) [ 126.6915317] uhub3: device problem, disabling port 1 02:21:05 executing program 2: syz_emit_ethernet(0xce, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000000000180c200000081001b008847"]) 02:21:05 executing program 5: socketpair(0x28, 0x2, 0x0, &(0x7f0000000080)) 02:21:05 executing program 1: socketpair(0x1e, 0x0, 0x8, &(0x7f00000003c0)) 02:21:05 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f00000000c0)) 02:21:05 executing program 5: socketpair(0x1e, 0x0, 0x0, &(0x7f00000003c0)) 02:21:05 executing program 0: syz_emit_ethernet(0xce, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000000000180c200000081"]) 02:21:05 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) 02:21:05 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000004c0)) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 02:21:05 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0) 02:21:05 executing program 4: syz_emit_ethernet(0xce, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000000000180c200000081001b"]) 02:21:05 executing program 5: socketpair(0xb, 0x0, 0x0, &(0x7f00000020c0)) 02:21:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights], 0x10}, 0x0) 02:21:05 executing program 4: socketpair(0x0, 0x2867426f38b9d161, 0x0, 0x0) 02:21:05 executing program 1: fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0x800) 02:21:05 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:21:05 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:21:06 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:21:06 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 02:21:06 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) [ 127.8915244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12077 command syz-executor.0) [ 127.9015320] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12077 command syz-executor.0) [ 127.9182185] dk2 at sd0: "", 1 blocks at 23, type:  [ 127.9254446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11467 command syz-executor.5) 02:21:06 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:21:06 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:21:06 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 127.9415232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11467 command syz-executor.5) [ 127.9515210] dk2 at sd0: "", 1 blocks at 23, type:  [ 128.1815168] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12093 command syz-executor.1) [ 128.1926544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12602 command syz-executor.2) [ 128.2415242] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12347 command syz-executor.3) [ 128.2515244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12347 command syz-executor.3) [ 128.2715258] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12334 command syz-executor.4) [ 128.2815193] dk2 at sd0: "", 1 blocks at 23, type:  02:21:06 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 128.2915317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12334 command syz-executor.4) [ 128.3215308] dk2 at sd0: "", 1 blocks at 23, type:  02:21:06 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:21:06 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 128.3515222] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12366 command syz-executor.5) [ 128.3715668] dk2 at sd0: "", 1 blocks at 23, type:  [ 128.3715668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12093 command syz-executor.1) [ 128.3915181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12602 command syz-executor.2) [ 128.4815238] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12599 command syz-executor.0) 02:21:06 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 128.5315203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10959 command syz-executor.5) [ 128.5615333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12599 command syz-executor.0) 02:21:06 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 128.5815199] dk2 at sd0: "", 1 blocks at 23, type:  [ 128.5815199] dk2 at sd0: "", 1 blocks at 23, type:  02:21:06 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 128.6515299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11953 command syz-executor.3) [ 128.7215201] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12205 command syz-executor.4) [ 128.7315237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11953 command syz-executor.3) 02:21:07 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 128.7615179] dk2 at sd0: "", 1 blocks at 23, type:  [ 128.8015293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12205 command syz-executor.4) [ 128.8115183] dk2 at sd0: "", 1 blocks at 23, type:  02:21:07 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 128.9115190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12008 command syz-executor.2) [ 128.9615181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12462 command syz-executor.0) [ 128.9715151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12462 command syz-executor.0) [ 129.0015186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12494 command syz-executor.4) [ 129.0215220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12494 command syz-executor.4) [ 129.0315187] dk2 at sd0: "", 1 blocks at 23, type:  [ 129.0415286] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12008 command syz-executor.2) [ 129.0615217] dk2 at sd0: "", 1 blocks at 23, type:  [ 129.0615217] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11082 command syz-executor.5) [ 129.0915196] dk2 at sd0: "", 1 blocks at 23, type:  [ 129.1415152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12496 command syz-executor.3) [ 129.1615312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12496 command syz-executor.3) [ 129.1725963] dk2 at sd0: "", 1 blocks at 23, type:  02:22:01 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:01 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 183.0612406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12872 command syz-executor.4) [ 183.0612406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12726 command syz-executor.0) [ 183.1312410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12726 command syz-executor.0) [ 183.1712382] dk3: secperunit and ncylinders are zero [ 183.1712382] dk3 at sd0: "", 0 blocks at 0, type: [ 183.1826481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12727 command syz-executor.3) [ 183.1917262] dk2 at sd0: "", 1 blocks at 23, type:  02:22:01 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 183.2212572] dk2 at sd0: "", 1 blocks at 23, type:  [ 183.2212572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11087 command syz-executor.2) [ 183.2212572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12872 command syz-executor.4) [ 183.2452244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11087 command syz-executor.2) [ 183.2512391] dk2 at sd0: "", 1 blocks at 23, type:  02:22:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:01 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 183.4012452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12136 command syz-executor.3) [ 183.4112463] dk2 at sd0: "", 1 blocks at 23, type:  [ 183.4312384] dk2 at sd0: "", 1 blocks at 23, type:  02:22:01 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 183.4612368] dk3: secperunit and ncylinders are zero [ 183.4812356] dk3 at sd0: "", 0 blocks at 0, type: [ 183.4912358] dk3: secperunit and ncylinders are zero [ 183.4912358] dk3 at sd0: "", 0 blocks at 0, type: [ 183.5912477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12576 command syz-executor.4) [ 183.6112359] dk2 at sd0: "", 1 blocks at 23, type:  [ 183.6412356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12841 command syz-executor.0) [ 183.6612346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12622 command syz-executor.3) [ 183.6712351] dk2 at sd0: "", 1 blocks at 23, type:  [ 183.6812353] dk2 at sd0: "", 1 blocks at 23, type:  02:22:05 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 187.5212178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12338 command syz-executor.1) [ 187.5312180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12338 command syz-executor.1) 02:22:05 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:05 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:05 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:05 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:05 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:05 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 187.6412236] dk3: secperunit and ncylinders are zero [ 187.6412236] dk3 at sd0: "", 0 blocks at 0, type: [ 187.7312229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9136 command syz-executor.3) [ 187.7512153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9136 command syz-executor.3) [ 187.7612171] dk2 at sd0: "", 1 blocks at 23, type:  02:22:06 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 187.7812148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12264 command syz-executor.4) [ 187.8112134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11338 command syz-executor.5) [ 187.8512235] dk2 at sd0: "", 1 blocks at 23, type:  02:22:06 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:06 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:06 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 187.8712295] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12209 command syz-executor.0) [ 187.8812150] dk2 at sd0: "", 1 blocks at 23, type:  [ 187.9012157] dk2 at sd0: "", 1 blocks at 23, type:  02:22:06 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 188.0112131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12752 command syz-executor.0) [ 188.0312257] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11215 command syz-executor.2) [ 188.0412203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11215 command syz-executor.2) [ 188.0521198] dk2 at sd0: "", 1 blocks at 23, type:  [ 188.1212169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12750 command syz-executor.4) [ 188.1712135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12982 command syz-executor.5) [ 188.1712135] dk2 at sd0: "", 1 blocks at 23, type:  [ 188.2012182] dk2 at sd0: "", 1 blocks at 23, type:  [ 188.2012182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12704 command syz-executor.3) [ 188.2212130] dk2 at sd0: "", 1 blocks at 23, type:  [ 188.2412114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12466 command syz-executor.2) 02:22:06 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:06 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:06 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:06 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:06 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 188.3312206] dk2 at sd0: "", 1 blocks at 23, type:  [ 188.3412119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11851 command syz-executor.1) [ 188.3612134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11851 command syz-executor.1) 02:22:06 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 188.4912140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12138 command syz-executor.0) [ 188.5012129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12138 command syz-executor.0) 02:22:06 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 188.5512175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11204 command syz-executor.2) [ 188.5712208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12392 command syz-executor.1) [ 188.5912103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12392 command syz-executor.1) 02:22:06 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 188.6212101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13114 command syz-executor.4) [ 188.6712114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12463 command syz-executor.2) 02:22:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 188.7112127] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13110 command syz-executor.1) [ 188.7412107] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13114 command syz-executor.4) 02:22:07 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:07 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 188.7712129] dk2 at sd0: "", 1 blocks at 23, type:  [ 188.7912117] dk2 at sd0: "", 1 blocks at 23, type:  02:22:07 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 188.8412091] dk3: secperunit and ncylinders are zero [ 188.8412091] dk3 at sd0: "", 0 blocks at 0, type: [ 188.9212122] dk3: secperunit and ncylinders are zero [ 188.9812092] dk3 at sd0: "", 0 blocks at 0, type: [ 188.9912194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12987 command syz-executor.1) [ 189.0112130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11979 command syz-executor.4) 02:22:07 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:07 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:07 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 189.0247648] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11979 command syz-executor.4) [ 189.0345238] dk2 at sd0: "", 1 blocks at 23, type:  02:22:07 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 189.1012109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9392 command syz-executor.0) [ 189.1212080] dk2 at sd0: "", 1 blocks at 23, type:  02:22:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:07 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 189.1912124] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13384 command syz-executor.1) [ 189.2012129] dk3: secperunit and ncylinders are zero [ 189.2112077] dk3 at sd0: "", 0 blocks at 0, type: 02:22:07 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 189.2412073] dk3: secperunit and ncylinders are zero [ 189.2412073] dk3 at sd0: "", 0 blocks at 0, type: [ 189.3812030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13006 command syz-executor.1) 02:22:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 189.4212046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13006 command syz-executor.1) 02:22:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 189.5612070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12722 command syz-executor.1) [ 189.6212067] dk3: secperunit and ncylinders are zero [ 189.6212067] dk3 at sd0: "", 0 blocks at 0, type: 02:22:08 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 189.7412085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12520 command syz-executor.2) [ 189.7412085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13225 command syz-executor.4) [ 189.7712266] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12520 command syz-executor.2) [ 189.7812096] dk3: secperunit and ncylinders are zero [ 189.7923674] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13225 command syz-executor.4) [ 189.8019759] dk3 at sd0: "", 0 blocks at 0, type: [ 189.8019759] dk2 at sd0: "", 1 blocks at 23, type:  02:22:08 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:08 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:08 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 189.8412066] dk2 at sd0: "", 1 blocks at 23, type:  [ 189.8812080] dk3: secperunit and ncylinders are zero [ 189.8912120] dk3 at sd0: "", 0 blocks at 0, type: 02:22:08 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:08 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:08 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 190.0112134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13366 command syz-executor.5) [ 190.1412049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12850 command syz-executor.2) [ 190.1512033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13640 command syz-executor.3) [ 190.1613827] dk2 at sd0: "", 1 blocks at 23, type:  [ 190.1812022] dk3: secperunit and ncylinders are zero 02:22:08 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:08 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:08 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 190.1912120] dk3 at sd0: "", 0 blocks at 0, type: 02:22:08 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:08 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:08 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 190.3112150] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13134 command syz-executor.4) [ 190.3312040] dk2 at sd0: "", 1 blocks at 23, type:  [ 190.3412023] dk3: secperunit and ncylinders are zero [ 190.3512051] dk3 at sd0: "", 0 blocks at 0, type: [ 190.4312122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11727 command syz-executor.4) [ 190.4712006] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13495 command syz-executor.0) 02:22:08 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 190.5512092] dk2 at sd0: "", 1 blocks at 23, type:  02:22:08 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 190.6712108] dk3: secperunit and ncylinders are zero [ 190.6815622] dk3 at sd0: "", 0 blocks at 0, type: 02:22:09 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:09 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 190.7812231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13230 command syz-executor.4) [ 190.7912144] dk2 at sd0: "", 1 blocks at 23, type:  [ 190.8412006] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13353 command syz-executor.3) 02:22:09 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 190.9411992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13392 command syz-executor.1) [ 190.9712072] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13262 command syz-executor.0) 02:22:09 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 191.1011969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13088 command syz-executor.5) 02:22:09 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 191.2511992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13623 command syz-executor.0) [ 191.2811982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12849 command syz-executor.5) 02:22:09 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 191.4212000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13499 command syz-executor.1) 02:22:09 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 191.5712059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13896 command syz-executor.1) [ 191.7811981] dk3: secperunit and ncylinders are zero [ 191.7811981] dk3 at sd0: "", 0 blocks at 0, type: [ 191.7911992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11844 command syz-executor.5) [ 191.8112109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9904 command syz-executor.3) 02:22:10 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 191.8411944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13609 command syz-executor.1) 02:22:10 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:10 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.0011995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13751 command syz-executor.5) [ 192.0212070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13216 command syz-executor.0) 02:22:10 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 5: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.0911944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13160 command syz-executor.5) 02:22:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:10 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.1411947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11983 command syz-executor.1) [ 192.1611958] dk3: secperunit and ncylinders are zero [ 192.1712029] dk3 at sd0: "", 0 blocks at 0, type: 02:22:10 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.2411995] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13622 command syz-executor.0) 02:22:10 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.3211981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11978 command syz-executor.3) 02:22:10 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 5: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.3911945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13646 command syz-executor.3) [ 192.4311937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13231 command syz-executor.5) 02:22:10 executing program 3: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.5811914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13288 command syz-executor.3) [ 192.5912165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13344 command syz-executor.5) 02:22:10 executing program 3: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 5: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:10 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 192.6811912] dk3: secperunit and ncylinders are zero [ 192.7011928] dk3 at sd0: "", 0 blocks at 0, type: [ 192.7411890] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13883 command syz-executor.5) 02:22:11 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 0: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 192.8311981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13614 command syz-executor.0) [ 192.9111880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13613 command syz-executor.3) [ 193.0011884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12875 command syz-executor.4) [ 193.0211862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13865 command syz-executor.5) 02:22:11 executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:11 executing program 2: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 3: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 193.0611894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12875 command syz-executor.4) [ 193.0711973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13776 command syz-executor.1) [ 193.1711881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13472 command syz-executor.5) 02:22:11 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 2: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 193.3111973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13361 command syz-executor.4) 02:22:11 executing program 2: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 193.4011851] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13361 command syz-executor.4) 02:22:11 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 193.4911933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13742 command syz-executor.5) [ 193.5034249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13618 command syz-executor.0) [ 193.5411863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14280 command syz-executor.1) 02:22:11 executing program 0: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:11 executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:11 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 193.6311881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13416 command syz-executor.3) [ 193.7011875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13600 command syz-executor.5) 02:22:12 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 193.8711841] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12356 command syz-executor.4) [ 193.8811833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13869 command syz-executor.1) 02:22:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 193.9611896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14006 command syz-executor.0) 02:22:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 0: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 194.0911905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13489 command syz-executor.3) 02:22:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 194.2511836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14408 command syz-executor.1) [ 194.2712001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12362 command syz-executor.5) 02:22:12 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:12 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:12 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 194.6411814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14032 command syz-executor.4) [ 194.6711821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10544 command syz-executor.3) 02:22:12 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 194.7611823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 194.7711798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13259 command syz-executor.1) [ 194.7821035] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14032 command syz-executor.4) 02:22:13 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 195.0211817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14395 command syz-executor.0) [ 195.0411755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12612 command syz-executor.5) 02:22:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 195.1711849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13745 command syz-executor.4) [ 195.1911790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13745 command syz-executor.4) 02:22:13 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 195.4311863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14650 command syz-executor.4) [ 195.4411765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14286 command syz-executor.3) 02:22:13 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 4: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 195.4811772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14650 command syz-executor.4) [ 195.4990433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13800 command syz-executor.1) [ 195.5211759] dk3: secperunit and ncylinders are zero [ 195.5211759] dk3 at sd0: "", 0 blocks at 0, type: 02:22:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 195.5611743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13871 command syz-executor.5) 02:22:13 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 195.6411764] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14391 command syz-executor.0) 02:22:13 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:13 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 195.6811763] dk3: secperunit and ncylinders are zero [ 195.6911766] dk3 at sd0: "", 0 blocks at 0, type: 02:22:14 executing program 4: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:14 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 195.8911883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14523 command syz-executor.3) [ 195.9011750] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14253 command syz-executor.4) 02:22:14 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:14 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 196.1711718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12746 command syz-executor.0) [ 196.1711718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14778 command syz-executor.4) [ 196.1911842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13674 command syz-executor.1) 02:22:14 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:14 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 196.2311701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14778 command syz-executor.4) 02:22:14 executing program 4: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:14 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 196.3911703] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14761 command syz-executor.1) 02:22:14 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:14 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 196.5611736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.1) [ 196.5611736] dk3: secperunit and ncylinders are zero 02:22:14 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:14 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 196.6111820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14381 command syz-executor.4) [ 196.6111820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14792 command syz-executor.3) [ 196.6311684] dk3 at sd0: "", 0 blocks at 0, type: 02:22:14 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:14 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 196.6911759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14381 command syz-executor.4) [ 196.6911759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14519 command syz-executor.0) 02:22:15 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:15 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 196.9611697] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14774 command syz-executor.4) [ 196.9611697] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13802 command syz-executor.3) [ 196.9811808] dk3: secperunit and ncylinders are zero [ 196.9811808] dk3 at sd0: "", 0 blocks at 0, type: [ 197.0011759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14774 command syz-executor.4) 02:22:15 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:15 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:15 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 197.1811687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14258 command syz-executor.4) [ 197.2111698] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14258 command syz-executor.4) [ 197.4111671] dk3: secperunit and ncylinders are zero [ 197.4111671] dk3 at sd0: "", 0 blocks at 0, type: [ 197.5311659] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13771 command syz-executor.0) [ 197.5411651] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13135 command syz-executor.4) [ 197.5511679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14920 command syz-executor.3) [ 197.5511679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14670 command syz-executor.2) [ 197.6311671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14416 command syz-executor.1) [ 197.6511669] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13135 command syz-executor.4) 02:22:15 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:15 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:15 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.0311639] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14637 command syz-executor.4) [ 198.0411648] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14312 command syz-executor.3) [ 198.0611711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14766 command syz-executor.5) 02:22:16 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:16 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:16 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.0911720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14637 command syz-executor.4) 02:22:16 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:16 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.2611627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15030 command syz-executor.3) 02:22:16 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.3211605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15145 command syz-executor.5) [ 198.3211605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13124 command syz-executor.0) [ 198.4211736] dk3: secperunit and ncylinders are zero [ 198.4211736] dk3 at sd0: "", 0 blocks at 0, type: 02:22:16 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:16 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:16 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.4711590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14383 command syz-executor.2) [ 198.4811583] dk2 at sd0: "", 1 blocks at 23, type:  02:22:16 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:16 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.6211661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15176 command syz-executor.0) [ 198.6711663] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14894 command syz-executor.2) [ 198.6911590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11312 command syz-executor.4) 02:22:17 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 198.8111579] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11312 command syz-executor.4) 02:22:17 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:17 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 198.9111587] dk3: secperunit and ncylinders are zero [ 198.9111587] dk3 at sd0: "", 0 blocks at 0, type: 02:22:17 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 198.9711562] dk3: secperunit and ncylinders are zero [ 198.9824340] dk3 at sd0: "", 0 blocks at 0, type: 02:22:17 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:17 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:17 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 199.0611559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14511 command syz-executor.1) [ 199.0811640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15273 command syz-executor.0) 02:22:17 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:17 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 199.2511564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15022 command syz-executor.0) [ 199.3311570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15304 command syz-executor.1) 02:22:17 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 199.4511620] dk3: secperunit and ncylinders are zero [ 199.4511620] dk3 at sd0: "", 0 blocks at 0, type: 02:22:17 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 199.5811519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13391 command syz-executor.4) [ 199.6311618] dk3: secperunit and ncylinders are zero [ 199.6311618] dk3 at sd0: "", 0 blocks at 0, type: [ 199.6611540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14639 command syz-executor.1) [ 199.6811648] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14568 command syz-executor.5) [ 199.6911542] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13391 command syz-executor.4) 02:22:18 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:18 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 199.7611543] dk2 at sd0: "", 1 blocks at 23, type:  [ 199.7711513] dk3: secperunit and ncylinders are zero [ 199.7811548] dk3 at sd0: "", 0 blocks at 0, type: 02:22:18 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:18 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:18 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 199.8111576] dk3: secperunit and ncylinders are zero [ 199.8211589] dk3 at sd0: "", 0 blocks at 0, type: 02:22:18 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:18 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.0411619] dk3: secperunit and ncylinders are zero [ 200.0411619] dk3 at sd0: "", 0 blocks at 0, type: [ 200.1611638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14800 command syz-executor.1) 02:22:18 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 200.2311507] dk3: secperunit and ncylinders are zero [ 200.2511516] dk3 at sd0: "", 0 blocks at 0, type: 02:22:18 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.3511509] dk3: secperunit and ncylinders are zero [ 200.3511509] dk3 at sd0: "", 0 blocks at 0, type: [ 200.3623268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15432 command syz-executor.3) [ 200.3911507] dk3: secperunit and ncylinders are zero 02:22:18 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.4411489] dk3 at sd0: "", 0 blocks at 0, type: [ 200.4811531] dk3: secperunit and ncylinders are zero 02:22:18 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.4811531] dk3 at sd0: "", 0 blocks at 0, type: 02:22:18 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:18 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.5811607] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 387 command syz-executor.3) 02:22:18 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:18 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.6811573] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 392 command syz-executor.3) [ 200.6911515] dk3: secperunit and ncylinders are zero [ 200.7050900] dk3 at sd0: "", 0 blocks at 0, type: [ 200.7211474] dk3: secperunit and ncylinders are zero [ 200.7211474] dk3 at sd0: "", 0 blocks at 0, type: 02:22:19 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 200.7511494] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11568 command syz-executor.4) [ 200.8611482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11568 command syz-executor.4) 02:22:19 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:19 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:19 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:19 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 200.9311492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 394 command syz-executor.3) [ 200.9711450] dk2 at sd0: "", 1 blocks at 23, type:  02:22:19 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 201.1011529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 401 command syz-executor.4) [ 201.1211574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 401 command syz-executor.4) 02:22:19 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 201.3711444] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 399 command syz-executor.0) 02:22:19 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:19 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 201.4311444] dk3: secperunit and ncylinders are zero [ 201.4411441] dk3 at sd0: "", 0 blocks at 0, type: 02:22:19 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:19 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 201.5311453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 407 command syz-executor.4) [ 201.5911474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 407 command syz-executor.4) [ 201.6011553] dk3: secperunit and ncylinders are zero [ 201.6111545] dk3 at sd0: "", 0 blocks at 0, type: 02:22:19 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:19 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 201.6911433] dk3: secperunit and ncylinders are zero [ 201.7311435] dk3 at sd0: "", 0 blocks at 0, type: 02:22:20 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:20 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:20 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:20 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 201.9511423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 414 command syz-executor.0) [ 201.9687786] dk3: secperunit and ncylinders are zero [ 201.9711526] dk3 at sd0: "", 0 blocks at 0, type: [ 201.9811467] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 294 command syz-executor.5) 02:22:20 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:20 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:20 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 202.1611420] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1076 command syz-executor.1) [ 202.1711397] dk3: secperunit and ncylinders are zero [ 202.1811423] dk3 at sd0: "", 0 blocks at 0, type: 02:22:20 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:20 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 202.3211537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1459 command syz-executor.0) [ 202.3411395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15674 command syz-executor.1) 02:22:20 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 202.3711409] dk3: secperunit and ncylinders are zero 02:22:20 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 202.4611441] dk3 at sd0: "", 0 blocks at 0, type: 02:22:20 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 202.5111409] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1086 command syz-executor.0) [ 202.5411390] dk2 at sd0: "", 1 blocks at 23, type:  [ 202.6411401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 576 command syz-executor.1) [ 202.7011449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 821 command syz-executor.5) [ 202.7711361] dk3: secperunit and ncylinders are zero [ 202.7711361] dk3 at sd0: "", 0 blocks at 0, type: [ 202.8011479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1350 command syz-executor.4) 02:22:21 executing program 2: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:21 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:21 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 02:22:21 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:21 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 202.8311701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1350 command syz-executor.4) [ 202.8511392] dk2 at sd0: "", 1 blocks at 23, type:  02:22:21 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:21 executing program 2: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:21 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 203.0511410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1356 command syz-executor.1) [ 203.0613594] dk3: secperunit and ncylinders are zero [ 203.0716978] dk3 at sd0: "", 0 blocks at 0, type: 02:22:21 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 02:22:21 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 203.2811436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15566 command syz-executor.5) 02:22:21 executing program 2: mknod(0x0, 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 203.3311370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.4) [ 203.3441833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 983 command syz-executor.1) 02:22:21 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) [ 203.4111347] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.4) 02:22:21 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 203.4911341] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1119 command syz-executor.1) [ 203.5011353] dk2 at sd0: "", 1 blocks at 23, type:  [ 203.5411500] dk3: secperunit and ncylinders are zero [ 203.5411500] dk3 at sd0: "", 0 blocks at 0, type: [ 203.5711451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 482 command syz-executor.1) [ 203.6111346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1116 command syz-executor.5) 02:22:22 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:22 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:22 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 203.7611437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1370 command syz-executor.3) [ 203.9911322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15080 command syz-executor.1) 02:22:22 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 204.0311365] dk3: secperunit and ncylinders are zero [ 204.0411332] dk3 at sd0: "", 0 blocks at 0, type: [ 204.1511319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14826 command syz-executor.5) [ 204.1911386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 500 command syz-executor.0) 02:22:22 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:22 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 204.2011314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1385 command syz-executor.4) [ 204.2131432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1385 command syz-executor.4) [ 204.2311365] dk2 at sd0: "", 1 blocks at 23, type:  02:22:22 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 204.3811286] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 508 command syz-executor.5) [ 204.4511299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 503 command syz-executor.0) [ 204.4811443] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 505 command syz-executor.4) [ 204.5211310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 505 command syz-executor.4) [ 204.5348330] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 493 command syz-executor.3) [ 204.5511312] dk2 at sd0: "", 1 blocks at 23, type:  02:22:22 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:22 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:22 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:23 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 204.7311362] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 504 command syz-executor.1) 02:22:23 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 204.8011330] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15406 command syz-executor.5) 02:22:23 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 204.8811301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15415 command syz-executor.4) 02:22:23 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 204.9311256] dk2 at sd0: "", 1 blocks at 23, type:  [ 204.9811288] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15184 command syz-executor.0) 02:22:23 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:23 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 205.0711346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.1) 02:22:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:23 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 205.1611242] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 649 command syz-executor.4) [ 205.1811247] dk2 at sd0: "", 1 blocks at 23, type:  02:22:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 205.2511279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 644 command syz-executor.3) 02:22:23 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:23 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 205.3511242] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15026 command syz-executor.3) [ 205.5311244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 642 command syz-executor.4) [ 205.5711328] dk2 at sd0: "", 1 blocks at 23, type:  02:22:23 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:23 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(0x0, 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 205.6811397] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13775 command syz-executor.3) 02:22:24 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 205.7311231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 643 command syz-executor.5) 02:22:24 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:24 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:24 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:24 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 205.8311236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 655 command syz-executor.4) [ 205.9011214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 655 command syz-executor.4) [ 205.9311220] dk2 at sd0: "", 1 blocks at 23, type:  02:22:24 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:24 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 206.0211241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 660 command syz-executor.1) [ 206.3611169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15776 command syz-executor.4) 02:22:24 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 206.4111241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 929 command syz-executor.1) [ 206.4411214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 667 command syz-executor.5) 02:22:24 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 206.4911254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 929 command syz-executor.1) [ 206.5111213] dk2 at sd0: "", 1 blocks at 23, type:  02:22:24 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:24 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:24 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 206.6611260] dk2 at sd0: "", 1 blocks at 23, type:  02:22:25 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:25 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:25 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 206.7111187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 670 command syz-executor.4) [ 206.7311179] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 670 command syz-executor.4) [ 206.7711160] dk2 at sd0: "", 1 blocks at 23, type:  02:22:25 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 206.9411257] dk3: secperunit and ncylinders are zero [ 206.9411257] dk3 at sd0: "", 0 blocks at 0, type: 02:22:25 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:25 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 207.0111180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8121 command syz-executor.3) 02:22:25 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:25 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:25 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 207.1111175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16054 command syz-executor.0) 02:22:25 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:25 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 207.4011147] dk3: secperunit and ncylinders are zero [ 207.4111182] dk3 at sd0: "", 0 blocks at 0, type: 02:22:25 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:25 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:26 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:26 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 207.7311100] dk3: secperunit and ncylinders are zero [ 207.7311100] dk3 at sd0: "", 0 blocks at 0, type: [ 207.7811223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1715 command syz-executor.4) [ 207.8311115] dk2 at sd0: "", 1 blocks at 23, type:  02:22:26 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:26 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:26 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:26 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 207.9611227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1239 command syz-executor.1) [ 207.9711126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1239 command syz-executor.1) [ 207.9811108] dk2 at sd0: "", 1 blocks at 23, type:  02:22:26 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 208.0611104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1624 command syz-executor.3) [ 208.0811209] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1624 command syz-executor.3) [ 208.1111073] dk2 at sd0: "", 1 blocks at 23, type:  02:22:26 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:26 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:22:26 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 208.4511102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12633 command syz-executor.4) 02:22:26 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:26 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 208.5111112] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 739 command syz-executor.3) [ 208.5411090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12633 command syz-executor.4) [ 208.5711148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 739 command syz-executor.3) [ 208.5811239] dk2 at sd0: "", 1 blocks at 23, type:  02:22:26 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:26 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 208.6211317] dk2 at sd0: "", 1 blocks at 23, type:  02:22:27 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) [ 208.7411173] uhub1: device problem, disabling port 1 [ 208.7411173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 758 command syz-executor.4) 02:22:27 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 208.7811088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 758 command syz-executor.4) [ 208.8111090] dk2 at sd0: "", 1 blocks at 23, type:  02:22:27 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:27 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 208.9811200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 756 command syz-executor.3) 02:22:27 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:27 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 209.0311152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 756 command syz-executor.3) [ 209.0511065] dk2 at sd0: "", 1 blocks at 23, type:  [ 209.2411077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 757 command syz-executor.2) [ 209.3211049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 757 command syz-executor.2) [ 209.3711054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1641 command syz-executor.4) [ 209.4211046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1641 command syz-executor.4) [ 209.4411102] dk2 at sd0: "", 1 blocks at 23, type:  [ 209.4611118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 761 command syz-executor.3) [ 209.5111029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 761 command syz-executor.3) 02:22:27 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:27 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:27 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:27 executing program 2: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 02:22:27 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:27 executing program 3: __stat50(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000004800)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) [ 209.7311001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15694 command syz-executor.1) [ 209.8111090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15694 command syz-executor.1) 02:22:28 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 209.8911052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13892 command syz-executor.5) 02:22:28 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:28 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 210.0911024] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14795 command syz-executor.4) 02:22:28 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:28 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 210.3011095] uhub2: device problem, disabling port 1 [ 210.3111004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14795 command syz-executor.4) [ 210.3311037] dk2 at sd0: "", 1 blocks at 23, type:  02:22:28 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 210.5211006] uhub3: device problem, disabling port 1 [ 210.5611417] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15153 command syz-executor.5) [ 210.6311052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 897 command syz-executor.4) [ 210.6710964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 897 command syz-executor.4) 02:22:28 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:29 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:29 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 210.7310972] dk2 at sd0: "", 1 blocks at 23, type:  [ 210.7410961] dk3: secperunit and ncylinders are zero [ 210.7610980] dk3 at sd0: "", 0 blocks at 0, type: [ 210.9011073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 917 command syz-executor.4) [ 210.9210957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 917 command syz-executor.4) [ 210.9410959] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 907 command syz-executor.5) 02:22:29 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:29 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 211.0510947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14031 command syz-executor.1) [ 211.0710944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14031 command syz-executor.1) [ 211.1511004] dk2 at sd0: "", 1 blocks at 23, type:  [ 211.1710949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 904 command syz-executor.2) 02:22:29 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:29 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:29 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:29 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:29 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:29 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:29 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 211.3910943] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 912 command syz-executor.5) [ 211.4510956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 916 command syz-executor.2) [ 211.4711017] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 918 command syz-executor.4) [ 211.5111010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 916 command syz-executor.2) 02:22:29 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 211.5611013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 918 command syz-executor.4) [ 211.5710983] dk2 at sd0: "", 1 blocks at 23, type:  02:22:29 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:30 executing program 0: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 211.7310948] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16032 command syz-executor.2) [ 211.7910988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16032 command syz-executor.2) [ 211.8110942] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 911 command syz-executor.1) [ 211.8210919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 922 command syz-executor.3) [ 211.9110948] dk2 at sd0: "", 1 blocks at 23, type:  02:22:30 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:30 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 211.9411022] dk2 at sd0: "", 1 blocks at 23, type:  [ 211.9545643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.5) [ 211.9811023] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 810 command syz-executor.4) 02:22:30 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 212.0210968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 810 command syz-executor.4) 02:22:30 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:30 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:30 executing program 0: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 212.1810905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1185 command syz-executor.1) 02:22:30 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 212.2310911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1185 command syz-executor.1) [ 212.2510919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 920 command syz-executor.4) [ 212.3510873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 920 command syz-executor.4) [ 212.3610907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 959 command syz-executor.5) 02:22:30 executing program 5: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 212.3910999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16186 command syz-executor.1) [ 212.4010978] dk2 at sd0: "", 1 blocks at 23, type:  02:22:30 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 212.5310876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15410 command syz-executor.5) 02:22:30 executing program 5: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 212.5710852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16186 command syz-executor.1) 02:22:30 executing program 0: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:30 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 212.6910905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1865 command syz-executor.4) [ 212.7210865] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15407 command syz-executor.3) [ 212.8010874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1724 command syz-executor.2) 02:22:31 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:31 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:31 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 212.8910836] dk2 at sd0: "", 1 blocks at 23, type:  02:22:31 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:31 executing program 5: r0 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 213.0010956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1088 command syz-executor.5) [ 213.0163350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1724 command syz-executor.2) [ 213.0310849] dk2 at sd0: "", 1 blocks at 23, type:  [ 213.0610953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1868 command syz-executor.1) 02:22:31 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 213.1410862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14923 command syz-executor.4) [ 213.1510859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14276 command syz-executor.5) [ 213.1810936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1868 command syz-executor.1) 02:22:31 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 213.2210863] dk2 at sd0: "", 1 blocks at 23, type:  02:22:31 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:31 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 213.3510877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 834 command syz-executor.1) [ 213.3710827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7510 command syz-executor.3) 02:22:31 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 213.3910848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 993 command syz-executor.4) [ 213.4610835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7510 command syz-executor.3) [ 213.4810973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1631 command syz-executor.1) 02:22:31 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:31 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:31 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:31 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 213.5710830] dk2 at sd0: "", 1 blocks at 23, type:  [ 213.5810869] dk3: secperunit and ncylinders are zero [ 213.6010906] dk3 at sd0: "", 0 blocks at 0, type: 02:22:31 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) (fail_nth: 1) [ 213.7310812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1863 command syz-executor.5) [ 213.7910811] dk3: secperunit and ncylinders are zero [ 213.7910811] dk3 at sd0: "", 0 blocks at 0, type: [ 213.8310855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1120 command syz-executor.4) 02:22:32 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 213.8910844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1120 command syz-executor.4) 02:22:32 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) 02:22:32 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) [ 213.9710794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 994 command syz-executor.1) [ 214.0310854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2013 command syz-executor.3) [ 214.0710801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2013 command syz-executor.3) 02:22:32 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:32 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:32 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:32 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 214.1810774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15592 command syz-executor.4) 02:22:32 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:32 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 214.2710790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1021 command syz-executor.1) [ 214.2910829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1021 command syz-executor.1) [ 214.4110797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.1) [ 214.4210793] dk3: secperunit and ncylinders are zero [ 214.4210793] dk3 at sd0: "", 0 blocks at 0, type: [ 214.4410883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15592 command syz-executor.4) 02:22:32 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x20006470, &(0x7f0000000000)) [ 214.4910784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.1) 02:22:32 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0d06479, &(0x7f0000000000)) 02:22:32 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x20007461, &(0x7f0000000000)) [ 214.5410812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1006 command syz-executor.5) 02:22:32 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:32 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:32 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 214.5910766] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1010 command syz-executor.3) [ 214.7410857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1013 command syz-executor.1) [ 214.7510785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1013 command syz-executor.1) 02:22:33 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) [ 214.8510790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1010 command syz-executor.3) 02:22:33 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) (fail_nth: 1) 02:22:33 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:33 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 214.9410758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15927 command syz-executor.1) 02:22:33 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x40046474, &(0x7f0000000000)) 02:22:33 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, &(0x7f0000000000)) [ 215.0710746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1161 command syz-executor.3) [ 215.0810723] dk2 at sd0: "", 1 blocks at 23, type:  02:22:33 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 215.2510751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15950 command syz-executor.5) [ 215.3010728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16314 command syz-executor.4) 02:22:33 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:33 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x40046483, &(0x7f0000000000)) 02:22:33 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:33 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 215.3610758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16314 command syz-executor.4) [ 215.3810691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15538 command syz-executor.3) [ 215.4210728] dk2 at sd0: "", 1 blocks at 23, type:  02:22:33 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20006470, &(0x7f0000000000)) 02:22:33 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:33 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007461, &(0x7f0000000000)) [ 215.5910736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1163 command syz-executor.3) [ 215.6110728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16182 command syz-executor.4) [ 215.6410896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16182 command syz-executor.4) [ 215.8310733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16297 command syz-executor.1) [ 215.8510754] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1171 command syz-executor.5) [ 215.8710693] dk3 at sd0 () deleted [ 215.8810817] dk2 at sd0 () deleted 02:22:34 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:34 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0x1c) 02:22:34 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/33, 0x21}], 0x5, 0xffffffffffffffff) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, 0xfffffffe}, 0x1c) 02:22:34 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0x1c) [ 215.9210661] dk0 at sd0: "49b813d1-8009-4c4f-b3e1-2cc288366ecc", 2097085 blocks at 64, type: ffs [ 215.9410687] dk1 at sd0: "2a5f9479-33b7-499d-8cc4-f8d9ae0937b7", 2097119 blocks at 2097152, type: swap 02:22:34 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) [ 216.0410697] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1172 command syz-executor.4) 02:22:34 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x40046485, &(0x7f0000000000)) [ 216.1210786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1172 command syz-executor.4) 02:22:34 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) ioctl$FIOASYNC(r0, 0x40046486, &(0x7f0000000000)) 02:22:34 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0d06479, 0x0) 02:22:34 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046474, &(0x7f0000000000)) [ 216.1810799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15696 command syz-executor.3) 02:22:34 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 02:22:34 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0xd03) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046483, &(0x7f0000000000)) [ 216.3910736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1066 command syz-executor.3) [ 216.4310672] dk1 at sd0 (2a5f9479-33b7-499d-8cc4-f8d9ae0937b7) deleted [ 216.4410678] panic: kernel diagnostic assertion "sc->sc_parent->dk_rawopens > 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/dev/dkwedge/dk.c", line 1224 [ 216.4636733] cpu0: Begin traceback... [ 216.4910613] vpanic() at netbsd:vpanic+0xc9d [ 216.5410578] kern_assert() at netbsd:kern_assert+0x228 [ 216.5910596] dklastclose() at netbsd:dklastclose+0x553 [ 216.6510587] dkwedge_detach() at netbsd:dkwedge_detach+0x497 [ 216.7010577] config_detach() at netbsd:config_detach+0xe4e [ 216.7510576] dkwedge_del1() at netbsd:dkwedge_del1+0x54b [ 216.8110572] dkwedge_delall1() at netbsd:dkwedge_delall1+0x2b0 [ 216.8610566] disk_ioctl() at netbsd:disk_ioctl+0xc96 [ 216.9110575] dk_ioctl() at netbsd:dk_ioctl+0x6d5 [ 216.9710578] sdioctl() at netbsd:sdioctl+0x4b5 [ 217.0210568] cdev_ioctl() at netbsd:cdev_ioctl+0x43a [ 217.0710534] spec_ioctl() at netbsd:spec_ioctl+0x2c6 [ 217.1210570] VOP_IOCTL() at netbsd:VOP_IOCTL+0x2f0 [ 217.1810526] vn_ioctl() at netbsd:vn_ioctl+0x337 [ 217.2310549] sys_ioctl() at netbsd:sys_ioctl+0xd84 [ 217.2810519] sys___syscall() at netbsd:sys___syscall+0x2c6 [ 217.3410556] syscall() at netbsd:syscall+0x60c [ 217.3510547] --- syscall (number 54 via SYS_syscall) --- [ 217.3710509] netbsd:syscall+0x60c: [ 217.3710509] cpu0: End traceback... [ 217.3828053] fatal breakpoint trap in supervisor mode [ 217.3828053] trap type 1 code 0 rip 0xffffffff8023675d cs 0x8 rflags 0x282 cr2 0x7a7687ed2885 ilevel 0 rsp 0xffffdb80d26e8f30 [ 217.3986043] curlwp 0xffffdb80137caac0 pid 1167.16288 lowest kstack 0xffffdb80d26e22c0 Stopped in pid 1167.16288 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d kern_assert() at netbsd:kern_assert+0x228 dklastclose() at netbsd:dklastclose+0x553 dkwedge_detach() at netbsd:dkwedge_detach+0x497 config_detach() at netbsd:config_detach+0xe4e dkwedge_del1() at netbsd:dkwedge_del1+0x54b dkwedge_delall1() at netbsd:dkwedge_delall1+0x2b0 disk_ioctl() at netbsd:disk_ioctl+0xc96 dk_ioctl() at netbsd:dk_ioctl+0x6d5 sdioctl() at netbsd:sdioctl+0x4b5 cdev_ioctl() at netbsd:cdev_ioctl+0x43a spec_ioctl() at netbsd:spec_ioctl+0x2c6 VOP_IOCTL() at netbsd:VOP_IOCTL+0x2f0 vn_ioctl() at netbsd:vn_ioctl+0x337 sys_ioctl() at netbsd:sys_ioctl+0xd84 sys___syscall() at netbsd:sys___syscall+0x2c6 syscall() at netbsd:syscall+0x60c --- syscall (number 54 via SYS_syscall) --- netbsd:syscall+0x60c: Panic string: kernel diagnostic assertion "sc->sc_parent->dk_rawopens > 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/dev/dkwedge/dk.c", line 1224 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 12720 12720 2 0 0 ffffdb80138852c0 syz-executor.0 12843 1064 3 0 180 ffffdb80137ca240 syz-executor.4 parked 12843 12843 2 0 10000000 ffffdb8013885b40 syz-executor.4 1167 1180 3 0 180 ffffdb8013531100 syz-executor.2 parked 1167 >16288 7 0 0 ffffdb80137caac0 syz-executor.2 1167 1167 2 1 10000000 ffffdb80138b9340 syz-executor.2 1444 1183 3 1 180 ffffdb80139a5740 syz-executor.1 parked 1444 1699 2 1 100 ffffdb8013a0e8c0 syz-executor.1 1444 1444 2 1 10000000 ffffdb8013a0e480 syz-executor.1 1174 1179 2 0 100 ffffdb80138b9780 syz-executor.5 1174 1174 2 0 10000000 ffffdb8013a0e040 syz-executor.5 12249 12249 2 0 140 ffffdb8013733a80 syz-executor.1 12093 11947 2 1 1100100 ffffdb8013885700 syz-executor.1 12093 12093 2 1 11000040 ffffdb8013733200 syz-executor.1 1242 1242 2 1 140 ffffdb801367ba00 syz-executor.5 448 448 2 1 140 ffffdb8013591580 syz-executor.4 1240 1240 2 1 40 ffffdb8013591140 syz-executor.3 1131 1131 2 1 140 ffffdb8013531980 syz-executor.2 991 991 2 1 140 ffffdb80133fa500 syz-executor.0 1225 3028 3 0 1c0 ffffdb80136ff600 syz-fuzzer wait 1225 1381 3 1 180 ffffdb80136ff1c0 syz-fuzzer parked 1225 1237 3 0 180 ffffdb801367b5c0 syz-fuzzer wait 1225 828 3 0 180 ffffdb801367b180 syz-fuzzer wait 1225 1235 2 0 100 ffffdb80135919c0 syz-fuzzer 1225 988 3 1 180 ffffdb8013531540 syz-fuzzer wait 1225 1132 3 0 180 ffffdb80133fa940 syz-fuzzer parked 1225 1191 3 1 180 ffffdb80133fa0c0 syz-fuzzer wait 1225 1228 3 0 180 ffffdb8012b69900 syz-fuzzer parked 1225 1223 3 0 180 ffffdb8012b694c0 syz-fuzzer parked 1225 1229 3 0 180 ffffdb8012b69080 syz-fuzzer parked 1225 1222 3 1 180 ffffdb80122ceb00 syz-fuzzer wait 1225 1221 3 1 180 ffffdb80122ce6c0 syz-fuzzer parked 1225 1225 3 0 180 ffffdb80122ce280 syz-fuzzer parked 1117 1117 3 1 180 ffffdb80124e5300 sshd select 1257 1257 3 1 180 ffffdb8012b458c0 getty nanoslp 1127 1127 3 1 180 ffffdb80121c4ac0 getty nanoslp 987 987 3 0 180 ffffdb80121c4680 getty nanoslp 1075 1075 3 0 1c0 ffffdb80121a9a40 getty ttyraw 948 948 3 1 180 ffffdb8012b45480 sshd select 958 958 3 0 180 ffffdb8012b45040 powerd kqueue 693 693 2 0 100 ffffdb80125d5340 syslogd 547 547 3 0 180 ffffdb80125d5bc0 dhcpcd poll 742 742 3 1 180 ffffdb801243d2c0 dhcpcd poll 465 465 3 1 180 ffffdb801243db40 dhcpcd poll 594 594 3 1 180 ffffdb80125d5780 dhcpcd poll 292 292 3 1 180 ffffdb80124e5b80 dhcpcd poll 290 290 3 0 180 ffffdb801243d700 dhcpcd poll 289 289 3 1 180 ffffdb80124e5740 dhcpcd poll 1 1 3 1 180 ffffdb8011ece100 init wait 0 6870 5 1 200 ffffdb8013733640 (zombie) 0 7481 3 0 200 ffffdb80136ffa40 ktrace ktrwait 0 3128 3 0 200 ffffdb80137ca680 ktrace ktrwait 0 895 3 0 200 ffffdb80121c1200 physiod physiod 0 195 3 0 200 ffffdb80121c4240 pooldrain pooldrain 0 194 2 0 240 ffffdb80121c1a80 ioflush 0 193 3 1 200 ffffdb80121c1640 pgdaemon pgdaemon 0 172 3 1 200 ffffdb80121a9600 usb7 usbevt 0 170 3 1 200 ffffdb80121a91c0 usb6 usbevt 0 168 3 1 200 ffffdb8012111a00 usb5 usbevt 0 166 3 0 200 ffffdb80121115c0 usb4 usbevt 0 165 3 1 200 ffffdb8012111180 usb3 usbevt 0 31 3 0 200 ffffdb801207a9c0 usb2 usbevt 0 63 3 0 200 ffffdb801207a580 usb1 usbevt 0 126 3 1 200 ffffdb801207a140 usb0 usbevt 0 125 3 1 200 ffffdb8011ece980 usbtask-dr usbtsk 0 124 3 1 200 ffffdb80103f5b00 usbtask-hc usbtsk 0 123 3 1 200 ffffdb8011ece540 npfgc0 npfgcw 0 122 3 1 200 ffffdb8011ec1940 rt_free rt_free 0 121 3 1 200 ffffdb8011ec1500 unpgc unpgc 0 120 2 0 200 ffffdb8011ec10c0 key_timehandler 0 119 3 1 200 ffffdb8011ebb900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffdb8011ebb4c0 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffffdb8011ebb080 nd6_timer 0 116 3 1 200 ffffdb8011ce0bc0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffdb8011ce0780 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffdb8011ce0340 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffdb8011e9b8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffdb8011e9b480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffdb8011cddb80 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffffdb8011cdd740 rt_timer 0 109 3 1 200 ffffdb8011e9b040 vmem_rehash vmem_rehash 0 100 3 0 200 ffffdb8011cdd300 entbutler entropy 0 99 2 0 240 ffffdb80117e0b40 viomb 0 98 3 1 200 ffffdb80117e0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffdb80117e02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffdb80103f56c0 scsibus0 sccomp 0 29 3 0 200 ffffdb80103f5280 pms0 pmsreset 0 28 3 1 200 ffffdb80103daac0 xcall/1 xcall 0 27 1 1 200 ffffdb80103da680 softser/1 0 26 1 1 200 ffffdb80103da240 softclk/1 0 25 1 1 200 ffffdb80103d8a80 softbio/1 0 24 1 1 200 ffffdb80103d8640 softnet/1 0 23 1 1 201 ffffdb80103d8200 idle/1 0 22 3 0 200 ffffdb800f1f3a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffdb800f1f3600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffdb800f1f31c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffdb800f1f1a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffdb800f1f15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffdb800f1f1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffdb800f1ec9c0 sysmon smtaskq 0 15 3 0 200 ffffdb800f1ec580 pmfsuspend pmfsuspend 0 14 3 1 200 ffffdb800f1ec140 pmfevent pmfevent 0 13 3 0 200 ffffdb800f1e8980 sopendfree sopendfr 0 12 3 0 200 ffffdb800f1e8540 ifwdog ifwdog 0 11 3 1 200 ffffdb800f1e8100 iflnkst iflnkst 0 10 3 0 200 ffffdb800f1df940 nfssilly nfssilly 0 9 3 0 200 ffffdb800f1df500 vdrain vdrain 0 8 3 1 200 ffffdb800f1df0c0 modunload mod_unld 0 7 3 0 200 ffffdb800ebdb900 xcall/0 xcall 0 6 1 0 200 ffffdb800ebdb4c0 softser/0 0 5 1 0 200 ffffdb800ebdb080 softclk/0 0 4 1 0 200 ffffdb800ebd98c0 softbio/0 0 3 1 0 200 ffffdb800ebd9480 softnet/0 0 2 1 0 201 ffffdb800ebd9040 idle/0 0 > 0 7 1 240 ffffffff86868ec0 swapper [Locks tracked through LWPs] ****** LWP 12720.12720 (syz-executor.0) @ 0xffffdb80138852c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_ctor+0xc0) lock address : ffffdb8012b63c40 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80138852c0 last held: 000000000000000000 last locked : netbsd:pmap_enter_ma+0xd5d unlocked* : netbsd:pmap_enter_ma+0x6e89 owner field : 0xffffdb80138852c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 12843.1064 (syz-executor.4) @ 0xffffdb80137ca240, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:config_init+0xb9) lock address : netbsd:config_misc_lock type : sleep/adaptive initialized : netbsd:config_init+0xb9 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80137ca240 last held: 000000000000000000 last locked : netbsd:config_detach+0x3c4 unlocked* : netbsd:config_detach+0x7a6 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 12843.12843 (syz-executor.4) @ 0xffffdb8013885b40, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:pmap_ctor+0xc0) lock address : ffffdb8012b63e00 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb8013885b40 last held: 0xffffdb8013885b40 last locked* : netbsd:pmap_extract+0x130 unlocked : netbsd:pmap_extract+0x72d owner field : 0xffffdb8013885b40 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1167.1180 (syz-executor.2) @ 0xffffdb8013531100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:config_init+0xb9) lock address : netbsd:config_misc_lock type : sleep/adaptive initialized : netbsd:config_init+0xb9 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb8013531100 last held: 000000000000000000 last locked : netbsd:config_detach+0x3c4 unlocked* : netbsd:config_detach+0x7a6 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 1167.16288 (syz-executor.2) @ 0xffffdb80137caac0, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:dkwedge_init+0x31) lock address : netbsd:dkwedges_lock type : sleep/adaptive initialized : netbsd:dkwedge_init+0x31 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80137caac0 last held: 0xffffdb80137caac0 last locked* : netbsd:dkwedge_detach+0x66 unlocked : netbsd:dkwedge_del1+0x40c owner/count : 0xffffdb80137caac0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:disk_init+0xa8) lock address : ffffdb8011ed08a8 type : sleep/adaptive initialized : netbsd:disk_init+0xa8 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80137caac0 last held: 0xffffdb80137caac0 last locked* : netbsd:dkwedge_detach+0x303 unlocked : netbsd:dkclose+0x656 owner field : 0xffffdb80137caac0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:disk_init+0x79) lock address : ffffdb8011cdcd10 type : sleep/adaptive initialized : netbsd:disk_init+0x79 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80137caac0 last held: 0xffffdb80137caac0 last locked* : netbsd:dkwedge_detach+0x480 unlocked : netbsd:dkwedge_detach+0x885 owner field : 0xffffdb80137caac0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1240.1240 (syz-executor.3) @ 0xffffdb8013591140, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x938) lock address : ffffdb8012b6f490 type : sleep/adaptive initialized : netbsd:fork1+0x938 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffdb8013591140 last held: 0xffffdb8013591140 last locked* : netbsd:exit1+0xa76 unlocked : netbsd:execve_runproc+0x65ff owner/count : 0xffffdb8013591140 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 693.693 (syslogd) @ 0xffffdb80125d5340, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffdb801325a440 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80125d5340 last held: 0xffffdb80125d5340 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffffdb80125d5340 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:genfs_node_init+0x6e) lock address : ffffdb8013256dd8 type : sleep/adaptive initialized : netbsd:genfs_node_init+0x6e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80125d5340 last held: 0xffffdb80125d5340 last locked* : netbsd:ufs_balloc_range+0x52d unlocked : netbsd:ufs_balloc_range+0x843 owner/count : 0xffffdb80125d5340 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 742.742 (dhcpcd) @ 0xffffdb801243d2c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffdb801243d2c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 465.465 (dhcpcd) @ 0xffffdb801243db40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffdb801243db40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 290.290 (dhcpcd) @ 0xffffdb801243d700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb801243d700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 289.289 (dhcpcd) @ 0xffffdb80124e5740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffdb80124e5740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffdb800f1e8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffdb800f1e8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffdb800ebdb080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb800ebdb080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86868ec0, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff86868ec0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x354) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x354 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80137caac0 last held: 0xffffdb80137caac0 last locked* : netbsd:config_detach+0x71 unlocked : netbsd:config_detach+0x22a5 curcpu holds : 1 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0xdc) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xdc shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffdb80137caac0 last held: 0xffffdb80137caac0 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:aprint_normal+0x3bb owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffdb8000017180 0001 00000000 0x0 0x0 0xffffdb8000017200 0041 00000000 0x0 0x0 0xffffdb8000017280 0041 00000000 0x0 0x0 0xffffdb8000017300 0041 00000000 0x0 0x0 0xffffdb8000017380 0041 00000000 0x0 0x0 0xffffdb8000017400 0041 00000000 0x0 0x0 0xffffdb8000017480 0041 00000000 0x0 0x0 0xffffdb8000017500 0041 00000000 0x0 0x0 0xffffdb8000017580 0041 00000000 0x0 0x0 0xffffdb8000017600 0041 00000000 0x0 0x0 0xffffdb8000017680 0041 00000000 0x0 0x0 0xffffdb8000017700 0041 00000000 0x0 0x0 0xffffdb8000017780 0041 00000000 0x0 0x0 0xffffdb8000017800 0041 00000000 0x0 0x0 0xffffdb8000017880 0041 00000000 0x0 0x0 0xffffdb8000017900 0041 00000000 0x0 0x0 0xffffdb8000017980 0041 00000000 0x0 0x0 0xffffdb8000017a00 0041 00000000 0x0 0x0 0xffffdb8000017a80 0041 00000000 0x0 0x0 0xffffdb8000017b00 0041 00000000 0x0 0x0 0xffffdb8000017b80 0041 00000000 0x0 0x0 0xffffdb8000017c00 0041 00000000 0x0 0x0 0xffffdb8000017c80 0041 00000000 0x0 0x0 0xffffdb8000017d00 0041 00000000 0x0 0x0 0xffffdb8000017d80 0041 00000000 0x0 0x0 0xffffdb8000017e00 0041 00000000 0x0 0x0 0xffffdb8000017e80 0041 00000000 0x0 0x0 0xffffdb8000017f00 0041 00000000 0x0 0x0 0xffffdb8000017f80 0041 00000000 0x0 0x0 0xffffdb8000018000 0041 00000000 0x0 0x0 0xffffdb8000018080 0041 00000000 0x0 0x0 0xffffdb8000018100 0041 00000000 0x0 0x0 0xffffdb8000018180 0041 00000000 0x0 0x0 0xffffdb8000018200 0041 00000000 0x0 0x0 0xffffdb8000018280 0041 00000000 0x0 0x0 0xffffdb8000018300 0041 00000000 0x0 0x0 0xffffdb8000018380 0041 00000000 0x0 0x0 0xffffdb8000018400 0041 00000000 0x0 0x0 0xffffdb8000018480 0041 00000000 0x0 0x0 0xffffdb8000018500 0041 00000000 0x0 0x0 0xffffdb8000018580 0041 00000000 0x0 0x0 0xffffdb8000018600 0041 00000000 0x0 0x0 0xffffdb8000018680 0041 00000000 0x0 0x0 0xffffdb8000018700 0041 00000000 0x0 0x0 0xffffdb8000018780 0041 00000000 0x0 0x0 0xffffdb8000018800 0041 00000000 0x0 0x0 0xffffdb8000018880 0041 00000000 0x0 0x0 0xffffdb8000018900 0041 00000000 0x0 0x0 0xffffdb8000018980 0041 00000000 0x0 0x0 0xffffdb8000018a00 0041 00000000 0x0 0x0 0xffffdb8000018a80 0041 00000000 0x0 0x0 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