Warning: Permanently added '10.128.0.82' (ECDSA) to the list of known hosts. 2022/10/29 11:00:33 fuzzer started 2022/10/29 11:00:33 dialing manager at 10.128.0.163:41985 2022/10/29 11:00:33 syscalls: 518 2022/10/29 11:00:33 code coverage: enabled 2022/10/29 11:00:33 comparison tracing: enabled 2022/10/29 11:00:33 extra coverage: enabled 2022/10/29 11:00:33 delay kcov mmap: enabled 2022/10/29 11:00:33 setuid sandbox: support is not implemented in syzkaller 2022/10/29 11:00:33 namespace sandbox: support is not implemented in syzkaller 2022/10/29 11:00:33 Android sandbox: support is not implemented in syzkaller 2022/10/29 11:00:33 fault injection: enabled 2022/10/29 11:00:33 leak checking: support is not implemented in syzkaller 2022/10/29 11:00:33 net packet injection: support is not implemented in syzkaller 2022/10/29 11:00:33 net device setup: support is not implemented in syzkaller 2022/10/29 11:00:33 concurrency sanitizer: support is not implemented in syzkaller 2022/10/29 11:00:33 devlink PCI setup: support is not implemented in syzkaller 2022/10/29 11:00:33 NIC VF setup: support is not implemented in syzkaller 2022/10/29 11:00:33 USB emulation: enabled 2022/10/29 11:00:33 hci packet injection: support is not implemented in syzkaller 2022/10/29 11:00:33 wifi device emulation: support is not implemented in syzkaller 2022/10/29 11:00:33 802.15.4 emulation: support is not implemented in syzkaller 2022/10/29 11:00:33 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/29 11:00:33 fetching corpus: 50, signal 13936/17432 (executing program) 2022/10/29 11:00:33 fetching corpus: 100, signal 17654/22724 (executing program) 2022/10/29 11:00:33 fetching corpus: 150, signal 27760/33762 (executing program) 2022/10/29 11:00:34 fetching corpus: 200, signal 32728/39769 (executing program) 2022/10/29 11:00:34 fetching corpus: 250, signal 39291/47022 (executing program) 2022/10/29 11:00:34 fetching corpus: 300, signal 43026/51643 (executing program) 2022/10/29 11:00:34 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(executing program) 2022/10/29 11:00:43 fetching corpus: 4600, signal 101568/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4650, signal 101796/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4700, signal 101982/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4750, signal 102232/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4800, signal 102574/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4850, signal 102821/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4900, signal 103033/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4917, signal 103111/112804 (executing program) 2022/10/29 11:00:43 fetching corpus: 4917, signal 103111/112804 (executing program) 2022/10/29 11:00:43 starting 6 fuzzer processes 11:00:43 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x848d40, 0x14) 11:00:43 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x842, 0x0) 11:00:43 executing program 2: semget(0x1, 0x4, 0x80) 11:00:43 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x416201, 0x0) 11:00:44 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x808d40, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4200, 0x80) 11:00:44 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x808d40, 0x4) 11:00:45 executing program 3: socketpair(0x1e, 0x0, 0x5df6, &(0x7f0000000180)) 11:00:46 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x8, &(0x7f0000000240)={0x5, 0xf, 0x8, 0x1, [@generic={0x3, 0x10, 0x3}]}}) 11:00:46 executing program 5: syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x9, 0x24, 0x4, 0x3, 0x0, "78d29c27"}, @selector_unit={0xa, 0x24, 0x5, 0x0, 0x0, "69b1fee998"}]}}, {}, {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) 11:00:46 executing program 4: syz_emit_ethernet(0x92, &(0x7f0000000040)) 11:00:46 executing program 1: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) 11:00:46 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x90, &(0x7f0000000340)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109027e0001014020af09"], &(0x7f0000000200)={0x0, 0x0, 0x30, &(0x7f0000000180)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "43f2f071b862d96e2d8a08c4d223da1c"}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @ptm_cap={0x3}]}}) 11:00:47 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000000)) [ 53.4244206] uhub5: device problem, disabling port 1 11:00:47 executing program 2: syz_emit_ethernet(0x36, &(0x7f00000001c0)) 11:00:47 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)) [ 53.5744162] uhub3: device problem, disabling port 1 11:00:47 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000000000)) 11:00:47 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000040)) 11:00:47 executing program 1: syz_usb_connect$uac1(0x0, 0xa1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x9, 0x24, 0x4, 0x0, 0x0, "78d29c27"}, @mixer_unit={0x5}, @input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, "6b98621a7d91"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x6, 0x4, 0x5e, {0x7, 0x25, 0x1, 0x80, 0xff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x0, 0x0, 0x3, {0x7, 0x25, 0x1, 0x2, 0xaf}}}}}}}]}}, 0x0) 11:00:47 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000080)) [ 53.7244159] uhub4: device problem, disabling port 1 11:00:47 executing program 3: syz_emit_ethernet(0xb2, &(0x7f00000001c0)) 11:00:47 executing program 0: syz_emit_ethernet(0x14, &(0x7f0000000000)) 11:00:47 executing program 2: socketpair(0x11, 0x2, 0x100, &(0x7f0000000280)) 11:00:47 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)) [ 54.2844239] uhub1: device problem, disabling port 1 11:00:48 executing program 4: syz_usb_connect$uac1(0x0, 0xef, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdd, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x9, 0x24, 0x4, 0x3, 0x0, "78d29c27"}, @selector_unit={0xa, 0x24, 0x5, 0x0, 0x0, "69b1fee998"}, @mixer_unit={0xb, 0x24, 0x4, 0x0, 0x0, "9acc236e988f"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x90}, @selector_unit={0x7, 0x24, 0x5, 0x0, 0x0, "a291"}, @selector_unit={0x8, 0x24, 0x5, 0x0, 0x0, "9ea827"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "13", "ce1c7c"}, @format_type_i_continuous={0x8}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "5633ca"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "6b98621a7d91"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0xfe}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xd7, 0x5, 0x3, {0x7, 0x25, 0x1, 0x2, 0xaf, 0xf210}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x4, 0x1f, 0xff, 0x40, 0xfb}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x1, [{0x66, &(0x7f0000000180)=@string={0x66, 0x3, "ff9f46e842f2ffa115f91351750a2ff35922ab972b85dd6056e0c5660d9e3d91c347d753a99f378fdc29ec8ebbc69c36a9aab513edc6eb2b50dfa940e9bd13ca0179fb18f76d56cbd56dda92dae1f45234f7625e38c6afa8a17eb6ee96b097a7b41c6c3d"}}]}) 11:00:48 executing program 5: socketpair(0x9, 0x0, 0x0, &(0x7f0000000140)) 11:00:48 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb91"]) 11:00:48 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x90, &(0x7f0000000340)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109027e"], &(0x7f0000000200)={0x0, 0x0, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}}) 11:00:48 executing program 5: socket$inet(0x2, 0xa, 0x9) 11:00:48 executing program 2: getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) [ 54.9844216] uhub3: device problem, disabling port 1 11:00:49 executing program 5: syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 11:00:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)) 11:00:49 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x90, &(0x7f0000000340)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109027e0001"], &(0x7f0000000200)={0x0, 0x0, 0x30, &(0x7f0000000180)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "43f2f071b862d96e2d8a08c4d223da1c"}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @ptm_cap={0x3}]}}) 11:00:49 executing program 0: syz_emit_ethernet(0x12, &(0x7f0000000000)) [ 55.4444194] uhub4: device problem, disabling port 1 11:00:49 executing program 2: syz_emit_ethernet(0x14, &(0x7f0000000000)) 11:00:49 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000c80)) syz_emit_ethernet(0x5a, &(0x7f0000000cc0)) 11:00:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)) 11:00:49 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f0000000000)) [ 56.0044090] uhub1: device problem, disabling port 1 11:00:49 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)) 11:00:49 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000000)) 11:00:49 executing program 4: syz_emit_ethernet(0x88, &(0x7f0000000040)) [ 56.1344092] uhub5: device problem, disabling port 1 11:00:49 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x90, &(0x7f0000000340)=ANY=[@ANYBLOB="12015002020000202505a1a440000102030109027e0001014020af0904"], &(0x7f0000000200)={0x0, 0x0, 0x11, &(0x7f0000000180)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 56.7444372] uhub0: device problem, disabling port 1 11:00:50 executing program 3: syz_emit_ethernet(0x14, &(0x7f00000000c0)) 11:00:50 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000040)) 11:00:50 executing program 1: socketpair(0x10, 0x0, 0x7f96, &(0x7f0000000000)) 11:00:50 executing program 2: syz_emit_ethernet(0x40, &(0x7f0000000040)) 11:00:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x40000}, 0x0) 11:00:50 executing program 2: syz_emit_ethernet(0xe41, &(0x7f0000002640)) 11:00:50 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x85, &(0x7f0000000240)={0x5, 0xf, 0x85, 0x1, [@generic={0x80, 0x10, 0xa, "8e3cb74e3edd685bf5601c8b6784454579cece2561138141ef1fcef11196819ce3ea84bad2ec45fad5021b858c722c6e3e7b3cfbf2af8f9a74c8009b68ee261b45b1a7fa92272b0a7da52211056f9c020f55f39e0587ccc44b5eb7f8cdd1b7c97df07497e4143213197ee7307ed9f956dd235bee7255d18c5efbdab336"}]}}) 11:00:50 executing program 2: syz_emit_ethernet(0x14, 0x0) 11:00:50 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000040)) 11:00:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)) 11:00:50 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) 11:00:50 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000040)) 11:00:50 executing program 0: syz_emit_ethernet(0x14, &(0x7f0000000000)) 11:00:50 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) 11:00:50 executing program 2: r0 = socket(0x2, 0xa, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:00:51 executing program 0: syz_emit_ethernet(0x20000014, &(0x7f0000000000)) 11:00:51 executing program 3: syz_emit_ethernet(0x9e, &(0x7f00000001c0)) [ 57.5044061] uhub5: device problem, disabling port 1 [ 57.5144065] uhub1: device problem, disabling port 1 11:00:51 executing program 0: r0 = socket(0x2, 0x3, 0x11) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0}, 0x1c) [ 57.9144143] uhub4: device problem, disabling port 1 11:00:51 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)) 11:00:51 executing program 1: socket(0x2, 0x0, 0x400) 11:00:51 executing program 0: syz_emit_ethernet(0x14, &(0x7f0000000000)) 11:00:51 executing program 3: syz_emit_ethernet(0x14, &(0x7f0000000000)) 11:00:51 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)) 11:00:51 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x8f, &(0x7f0000000240)={0x5, 0xf, 0x8f, 0x2, [@ss_cap={0xa}, @generic={0x80, 0x10, 0xa, "8e3cb74e3edd685bf5601c8b6784454579cece2561138141ef1fcef11196819ce3ea84bad2ec45fad5021b858c722c6e3e7b3cfbf2af8f9a74c8009b68ee261b45b1a7fa92272b0a7da52211056f9c020f55f39e0587ccc44b5eb7f8cdd1b7c97df07497e4143213197ee7307ed9f956dd235bee7255d18c5efbdab336"}]}}) 11:00:51 executing program 0: syz_emit_ethernet(0x1a, &(0x7f0000000040)) 11:00:52 executing program 4: semget$private(0x0, 0x4, 0x5) 11:00:52 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)) 11:00:52 executing program 1: semget(0x3, 0x3, 0x310) 11:00:52 executing program 0: r0 = semget(0x2, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x10, 0x0) 11:00:52 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 11:00:52 executing program 1: syz_emit_ethernet(0x2b, &(0x7f0000000040)=ANY=[]) 11:00:52 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)) 11:00:52 executing program 5: fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0xffffffffffffffff, 0x0) 11:00:52 executing program 5: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001540)) 11:00:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="b610cf0c1f74c99d9dfd4c1a2b79d92e8080becd25043ed50a31a1f5b32bf7c4ac143607916f194de3954b8fe32f0ed8091c890c0eea8907817f55649bffe496d3adebc5c8419bb1", 0x48}, {&(0x7f0000000140)="73e4b8ae07ad617f35d3432221d275e9d4ba404529616132fd8c52cf61d94ea93755ba91ca83187cb2af94d34d690fa036f8290b1ff4b48f9d3d9d9b44c73b2d319edb24dcb3cdfea793b6093dca1993e3236f9f3a634983f08f3e0c2873303bb609b7b261ecd659afd4053a2a579e29d42f466dec81127d565e0119c9a007a772a93b35641c84057e9d1cf709b7d38c5525b27eb3570500ee", 0x99}, {&(0x7f0000000200)="d6d0d230dc14a36269e0241493a38d8d13efb97c2b762e26941bffbd5ebe6445b260b00f5a5567418270310cb1c0b574678920b007806e9d70cfebf28069e57472fa0ab30257b3ec92472d465f95c589", 0x50}, {&(0x7f0000000280)="1eee87a64eba4aa922", 0x9}, {&(0x7f00000002c0)="3c80c9da7889909cb9de96b35ed170fa0827afb7d7495f2f868de3d7ed67443adb5d9d82dfc7195a1bbedb470bb9d82d91ab9b6b4e349f", 0x37}], 0x5}, 0x0) [ 58.8644077] uhub2: device problem, disabling port 1 [ 59.1344430] uhub3: device problem, disabling port 1 11:00:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 11:00:53 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040), 0x4) 11:00:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000003c0)) 11:00:53 executing program 1: open$dir(&(0x7f00000002c0)='./file0\x00', 0x10632, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 11:00:53 executing program 0: syz_emit_ethernet(0xd6, &(0x7f0000000100)) 11:00:53 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)) 11:00:53 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0xc) 11:00:53 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000240)) 11:00:53 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x43, 0x0) 11:00:53 executing program 4: r0 = socket(0x2, 0xa, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x40010002, 0x0, 0x0) 11:00:53 executing program 3: pipe2(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$inet(r0, 0x0, 0x0) 11:00:53 executing program 2: compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:00:53 executing program 2: __getlogin(&(0x7f0000000000)=""/4096, 0x1000) compat_30_fhstatvfs1(&(0x7f0000001000)={{}, {0x0, 0x0, "69afa567c33e05246fa5b4bd5747c49c"}}, 0x0, 0x0) pipe2(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) _lwp_detach(0x0) readlinkat(r0, &(0x7f0000002b40)='./file0\x00', 0x0, 0x0) compat_30_getfh(&(0x7f0000002d00)='./file0\x00', 0x0) pipe(0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000002f40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x10, 0x7f, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x1}}]}}]}}, 0x0) sendmsg$unix(r0, &(0x7f0000003240)={&(0x7f0000002d80)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) 11:00:53 executing program 1: read(0xffffffffffffffff, 0x0, 0x0) 11:00:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000000c0)) 11:00:53 executing program 5: compat_30_fhstatvfs1(&(0x7f0000001000)={{}, {0x0, 0x0, "69afa567c33e05246fa5b4bd5747c49c"}}, 0x0, 0x0) compat_30_getfh(&(0x7f0000002d00)='./file0\x00', 0x0) 11:00:53 executing program 3: pipe2(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002c80)='\v', 0x1) 11:00:53 executing program 0: accept$inet(0xffffffffffffff9c, 0x0, 0x0) 11:00:53 executing program 0: __getlogin(&(0x7f0000000000)=""/4096, 0x1000) pipe2(0x0, 0x0) 11:00:53 executing program 4: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}) 11:00:53 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}) 11:00:53 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) __getfh30(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 11:00:53 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000900)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002400)={{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}}}]}}]}}, 0x0) 11:00:53 executing program 1: compat_30_fhstatvfs1(&(0x7f0000001000)={{}, {0x0, 0x0, "69afa567c33e05246fa5b4bd5747c49c"}}, 0x0, 0x0) pipe2(&(0x7f0000001b00), 0x0) [ 60.5544035] uhub5: device problem, disabling port 1 [ 60.7443967] uhub2: device problem, disabling port 1 [ 61.1944182] uhub5: device problem, disabling port 1 11:00:55 executing program 1: __nanosleep50(&(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)) 11:00:55 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 11:00:55 executing program 4: compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, &(0x7f0000002100)=@array=0x0) 11:00:55 executing program 2: shmctl$IPC_SET(0x0, 0x2, 0x0) 11:00:55 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000002040), 0x0) 11:00:55 executing program 4: recvfrom$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) 11:00:55 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6}, 0x1, 0x63e, 0x0, 0x0, 0x0, 0x3, 0x80000000}) 11:00:55 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) fstatat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000900)=@array=&(0x7f00000008c0)=0x1) setregid(r10, r3) 11:00:55 executing program 0: __fhopen40(&(0x7f0000000640)="752b83d4347e52fd7a2b9db4b3fe6eab9ee4abe6a550175fe222d3fc", 0x1c, 0x0) 11:00:55 executing program 4: pipe2(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) compat_30___fstat13(r0, &(0x7f0000000000)) 11:00:55 executing program 2: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 11:00:55 executing program 4: __getlogin(0x0, 0x0) pipe2(&(0x7f0000001b00), 0x0) compat_30_getfh(&(0x7f0000002d00)='./file0\x00', 0x0) pipe(0x0) 11:00:55 executing program 0: _lwp_detach(0x0) 11:00:55 executing program 5: __getlogin(&(0x7f0000000000)=""/4096, 0x1000) pipe2(&(0x7f0000001b00), 0x0) 11:00:55 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) fstatat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000900)=@array=&(0x7f00000008c0)=0x1) setregid(r10, r3) 11:00:55 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000003240)={0x0, 0x0, 0x0}, 0x0) 11:00:55 executing program 0: compat_30_fhstatvfs1(&(0x7f0000001000)={{}, {0x0, 0x0, "69afa567c33e05246fa5b4bd5747c49c"}}, 0x0, 0x0) 11:00:55 executing program 1: compat_20_getfsstat(0x0, 0x0, 0x1) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dm(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fchflags(0xffffffffffffffff, 0x10003) 11:00:55 executing program 4: modctl$MODCTL_UNLOAD(0x1, &(0x7f00000000c0)) 11:00:55 executing program 2: compat_30_fhstatvfs1(&(0x7f0000001000)={{}, {0x3144, 0x0, "69afa567c33e05246fa5b4bd5747c49c"}}, 0x0, 0x0) 11:00:55 executing program 2: __getlogin(&(0x7f0000000000)=""/4096, 0x1000) pipe2(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) _lwp_detach(0x0) readlinkat(r0, &(0x7f0000002b40)='./file0\x00', 0x0, 0x0) compat_30_getfh(&(0x7f0000002d00)='./file0\x00', 0x0) pipe(&(0x7f0000002ec0)) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000002f40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x0, 0x1}}, [{}]}}}]}}]}}, &(0x7f0000003100)={0xa, &(0x7f0000002f80)={0xa, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x5, &(0x7f0000002fc0)={0x5, 0xf, 0x5}, 0x1, [{0x0, 0x0}]}) openat$i2c(0xffffffffffffff9c, &(0x7f0000003140), 0x400000, 0x0) 11:00:55 executing program 0: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000100)={0x80000000, 0x8}, 0x10) connect(0xffffffffffffffff, &(0x7f00000001c0)=@len=0x2, 0xe) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@data, &(0x7f0000000240)=0xe) socketpair(0x2, 0x3, 0x6, &(0x7f0000000280)) r0 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f00000002c0)="e8d40bf3da04b661545f5da72f4b687274f657f9304c8c63b701d27cbaee00b6e06bd3421f126a810689b0ba73afc5c20a3fd2a71b2b4a0496f9c9c84e61ea0b77b0e80b8db4ed5e5f5f5a506fcd002ca04c0f5989890110e9", 0x59, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x80, 0x56, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0xf9, 0x5, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x3df, 0x8, 0xf7, 0xff}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x200, 0x1, 0x80, 0x20, 0x10, 0x4}, 0x5f, &(0x7f00000003c0)={0x5, 0xf, 0x5f, 0x1, [@generic={0x5a, 0x10, 0x2, "123017dea32c6daff7b9f210a171708779163e8e903999a6183de70ff69970bac28fdc47c2765852efdcf5d04799fc57217644cb828f0dd47006e41a3df275b111647e2d3b25c8f947e09ee85203898fe682eb20c6ad73"}]}, 0x5, [{0x33, &(0x7f0000000440)=@string={0x33, 0x3, "2ba51e01065de1a6d1bd7b415ee7e8db8703727c3b4b38ae695aee27f7aa0d2093da6c8adad66ee8807ed77b61af0a0a6f"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x500a}}, {0xd1, &(0x7f00000004c0)=@string={0xd1, 0x3, "af6e736c74dd6e4da871da086d80c8f74e88ee2c1bde8f12ecc8aba9e4197146b5b9f49333eadff0416eb9b8c1684036d03cb12a4f726d2f144d78401904cea518c15c5dec3dc10c47f3d867f545494f42693d1af1b0be503bd9513d26d1bdfda3bff0b6540e4f1b500a08a172ea5c7b9dc7d7385f9cc0e18f8ef2826df014d1d82d9e5c01c827c29b3b5bcbf861933b8ba6ac4d6c0cf944128623e2b4975102551561d75530207dd3ff52b591f692a81db91f54b7d62a3c5f4a366a4d53382f00ccb0a835fd45f932d5f759f7e278"}}, {0xb, &(0x7f00000005c0)=@string={0xb, 0x3, "c3f36acba85f0d01bc"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x861}}]}) paccept(r1, &(0x7f00000006c0), &(0x7f0000000700)=0xe, 0x30000000) r2 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000740)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x40, 0x7, 0x3f}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x7, 0x2, 0x9}}]}}}]}}]}}, 0x0) shutdown(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f00000009c0)=@len=0x1, 0xe, &(0x7f0000000c40)=[{&(0x7f0000000a00)="8825e7f4e83e5dc258d47c54876ae0990af1dc77e4977bc3a8b912436a80cc2e17c287055176560218e7c8a4c0d2d1b3de89ed4d2a7c5b812349", 0x3a}, {&(0x7f0000000a40)="2d41bc58aa44a580464bb9436635fca105ee5b9fc346fc710dcc1a9c3a73486944482a42a9f3534ce68aca6115e58bef1fc8a9302ad42f9192fd69b08400642b5fb8d74bb6af57f0db3cf75d4a34029abc4dc83171e158ffe0986484c2672d9e955c2bbaf271a1273b9b87f522144ec764e7811b462fd5e8cf438f5c06d4394baecb798a751db714e502f9782c6d32049846f395d9a26a6c6d691a58e16391a1dac1c4ba337a4ebe3fef4736032ee34b0a78cfdb8679a7b6b31bdb3423683b74ab1c49f6e01cee9fe23ac01ba378422d2fd1a691c2b472", 0xd7}, {0x0}, {&(0x7f0000000b80)="40ec68f5d2ecd43026d8b1cb2592ee71c6f2973becd8b57773a4db4aaf7ce4f92ade819237e8", 0x26}, {&(0x7f0000000bc0)="848e6546d1584caa5c312e7f873c242a5143c8c259f969998d4f96a4567bab5817e586eaa2", 0x25}], 0x5, &(0x7f0000000cc0)=[{0x60, 0x100, 0x6, "51410bae1dc4f02d07c7d1b3b4fd17da227f37c1c4bab7c01b0d0dc095ba4571fceacdf2120229bb6fdd04037df275efdd4ee8f79524ecdd35b62fcf1ce480686ee09ee164c086ce8c3d"}, {0xa0, 0x29, 0x5, "e5700ee838bda5343f603c5d024786339c86a5e5908d3317d23f9219043000e24a686db97f1a17b3d3d1d7b9c95f907a01bd76e61f259a605d21a61776a29fa2442600ba712f6baefd98bf0dd04c331ec71490734396107e95b8c293135fbdd29894d5a168e7826047156a9847ae4fc344f9d23f5a0dd708da3116ecd654eabdd653d17b84bd67b0c129"}, {0xb0, 0x101, 0x1, "57c8ff5ed05e1979753c4dbf51a085f34abba20fa44df03ba82037a52b13e151d64e19e87c12dd4eaabc331e291c8dbf9f1c6a635507b65e77950bf8bd517d68d63e3276134551954f52b4792fc751cb08bef6ee949c2b78d5dd19a972b3411c374a154cb96938b170fae739f9d27d58b7293d36e31e150c44f4b653a313817eb03b0de1caa8ca6b61de14ff1746bf5151ed4b4c8d5058f477"}, {0x50, 0x29, 0x9, "4c798e6de53ac59d69f9ea923b6e91407a0f45f9b063ba45bd692eea42d5fc70b20b7671fc6829eead7ca04a61f610182086715eae0db4cf58"}], 0x200}, 0x400) 11:00:55 executing program 5: pipe2(&(0x7f0000001b00), 0x0) 11:00:55 executing program 1: __nanosleep50(&(0x7f0000000000)={0xfffffffffffff001}, &(0x7f0000000040)) 11:00:55 executing program 5: __posix_rename(0x0, 0x0) 11:00:55 executing program 1: compat_20_getfsstat(0x0, 0x0, 0x0) __fhopen40(0x0, 0x0, 0x0) [ 62.1543954] WARNING: module error: module `' not found 11:00:56 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) __posix_rename(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00') 11:00:56 executing program 5: getgroups(0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 11:00:56 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) fstatat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000900)=@array=&(0x7f00000008c0)=0x1) setregid(r10, r3) 11:00:56 executing program 1: seteuid(0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 11:00:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x0, &(0x7f0000000340)="d5f33db2ceedaeaba9932bb3a1d8c388612aac340630cf55ab7d5bb4b9ad9f77bca49c5e5b1db0202fe0fcdae14eb3c06eb61d0ee785d6c8323cdc0c83fca1afcdcd636ffb9735e12d612336c4f08ed14fcb80344e88289072fd3cfd6d3e4fcdcd71f82540a34b7a22720bda5c8520d8f187706d42b6aabb1c32bcb1686f69eb1f5223b12ec4a6fb8e2cb6e279bd3d0d8999e9dcb2bfc8cc547a0746e16f2d8765a84eeb1e49bb8a9cb3a1342101d4ecd63bd60231eab83ff30990071288037719a4255fd59439625c253ee341a5fe2ef4650e67908a2a9f73c299ec68520c89e7", 0xe1) 11:00:56 executing program 1: seteuid(0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) [ 62.7243982] uhub0: device problem, disabling port 1 [ 62.7444076] uhub2: device problem, disabling port 1 [ 63.3544119] uhub0: device problem, disabling port 1 11:00:57 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) fstatat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000900)=@array=&(0x7f00000008c0)=0x1) setregid(r10, r3) 11:00:57 executing program 5: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 11:00:57 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 11:00:57 executing program 1: seteuid(0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 11:00:57 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000200)) 11:00:57 executing program 0: openat$tprof(0xffffffffffffff9c, &(0x7f0000003400), 0x0, 0x0) 11:00:57 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) fstatat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800), 0xc00) ____semctl50$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000900)=@array=&(0x7f00000008c0)=0x1) 11:00:57 executing program 5: seteuid(0xffffffffffffffff) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_SET(r0, 0x2, 0x0) 11:00:57 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="7422161e35dc015c51ddb06e960581a65863ee2d5f12b47153c1e47e4e8644bfc02f26df3ae0cb87b437f3a8f28be52c288dc942b170434a21b34a8424cd2dd94a3e810ffd6a1190937ad7ae5a78680900f7327ae5e1f9930e0941b34e4ddd9e16805500000000000000", 0xffffffffffffff2b) [ 64.0243870] WARNING: module error: vfs load failed for `tprof', error 2 11:00:57 executing program 5: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x0) 11:00:57 executing program 1: seteuid(0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 11:00:57 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockname(r0, &(0x7f0000000000), &(0x7f0000001040)=0x1003) 11:00:57 executing program 4: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 11:00:57 executing program 5: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 11:00:57 executing program 2: poll(&(0x7f0000000000)=[{}], 0x20000000000001ef, 0x0) 11:00:57 executing program 5: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 11:00:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000280), 0xc) 11:00:57 executing program 5: seteuid(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 11:00:58 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) fstatat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800), 0xc00) 11:00:58 executing program 0: chdir(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 11:00:58 executing program 1: seteuid(0xffffffffffffffff) shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 11:00:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)) 11:00:58 executing program 5: minherit(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc24d1f0b61327e83) 11:00:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000280), 0xc) 11:00:58 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) 11:00:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x171}], 0x1}, 0x0) 11:00:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="e8c0e75cbcc216c59b903b673def3f17c3a77d7b4975369b90cc698481a753aee5035c03a4e262652fda902ed2a56dc72972f3b0b4987eb710429218534fc5c6b1a6839604a9dec2825b2893fac4816eea71f1194a71b8fa16ac4add3fc9c5333fd8312e2762ab6ee064a19af56f4b260561cb07063bf7a32f12c2e548447f7d2a056a9666e1363f303af8f917d5a5f850", 0x91}, {&(0x7f0000001340)="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", 0x6f3}], 0x2}, 0x0) 11:00:58 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ____semctl50$SETVAL(r8, 0x0, 0x8, &(0x7f0000000780)=@buf=&(0x7f0000000740)={{r9, r5, 0x1b828fdd, 0x8, 0x8, 0x6a2b, 0x9}, 0x100, 0x1, 0x0, &(0x7f0000000700)={0x4, 0x200, 0x9, 0x4}}) 11:00:58 executing program 4: r0 = socket(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0xc) 11:00:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) 11:00:58 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:00:58 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) 11:00:58 executing program 2: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) 11:00:58 executing program 0: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 11:00:58 executing program 5: r0 = socket$inet6(0x18, 0xc003, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x18, 0x2}, 0xc) 11:00:58 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000001c0)) 11:00:58 executing program 4: r0 = msgget(0x3, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x800) 11:00:58 executing program 1: mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 11:00:58 executing program 5: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 11:00:58 executing program 0: r0 = socket(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000001080), 0xa, 0x0, 0x0, &(0x7f0000001500)=[{0x10}], 0x10}, 0x0) 11:00:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) dup2(r1, r0) 11:00:58 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) 11:00:58 executing program 2: socket(0x1e, 0x0, 0x35) 11:00:58 executing program 1: syz_emit_ethernet(0x5a, &(0x7f00000001c0)) 11:00:58 executing program 5: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 11:00:58 executing program 0: mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) 11:00:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) shutdown(r1, 0x2) 11:00:58 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 11:00:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000000), 0x4) 11:00:59 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), 0x8) 11:00:59 executing program 5: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 11:00:59 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), 0x4) 11:00:59 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) 11:00:59 executing program 4: r0 = socket$inet6(0x18, 0xc003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0x0) 11:00:59 executing program 5: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 11:00:59 executing program 1: syz_emit_ethernet(0x7bf, &(0x7f0000000200)) 11:00:59 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) getsockname$unix(r0, 0x0, 0x0) 11:00:59 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000cc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 11:00:59 executing program 4: mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') 11:00:59 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_usb_connect(0x0, 0x2d, &(0x7f0000000fc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], [{}]}}]}}]}}, 0x0) 11:00:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 11:00:59 executing program 1: open$dir(0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) ioctl$NETBSD_DM_IOCTL(0xffffffffffffffff, 0xc010fd00, 0x0) 11:00:59 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:00:59 executing program 0: pipe2(&(0x7f0000000240), 0x0) 11:00:59 executing program 0: pathconf(&(0x7f0000000080)='.\x00', 0x4) 11:00:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) getpgid(0x0) 11:00:59 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{}]}}]}}, 0x0) undelete(&(0x7f0000000a00)='./file0\x00') syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000cc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) __fstat50(0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) 11:01:00 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x0) [ 66.4543854] uhub5: device problem, disabling port 1 [ 66.7243814] uhub2: device problem, disabling port 1 11:01:00 executing program 0: ____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, 0x0) getpeername$unix(0xffffffffffffff9c, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TPROF_IOC_STOP(0xffffffffffffffff, 0x20005403) [ 66.8243913] uhub4: device problem, disabling port 1 [ 67.1443802] uhub5: device problem, disabling port 1 [ 67.5044125] uhub4: device problem, disabling port 1 11:01:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) 11:01:01 executing program 5: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) 11:01:01 executing program 2: _ksem_open(&(0x7f0000001b40), 0x0, 0x0, 0x0, &(0x7f00000000c0)) 11:01:01 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:01 executing program 1: r0 = open$dir(&(0x7f0000000680)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) 11:01:01 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0xd022, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x300) 11:01:01 executing program 1: __getvfsstat90(&(0x7f0000000d00), 0xffffffffffffff44, 0x0) 11:01:01 executing program 5: pathconf(&(0x7f0000000080)='.\x00', 0xb) 11:01:01 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:01 executing program 0: mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) faccessat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x4, 0x0) 11:01:01 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f00000007c0)={0x0}) 11:01:01 executing program 4: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) seteuid(0x0) 11:01:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r1, 0x2, 0x0, 0x0) 11:01:01 executing program 2: mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) compat_40_mount(&(0x7f00000000c0)='mfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 11:01:01 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:01 executing program 2: socket$unix(0x1, 0x1, 0x0) pipe(0x0) pipe(0x0) compat_50_select(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x80}, 0x0, 0x0) 11:01:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 11:01:01 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r0, 0x4, 0x4, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 11:01:01 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 11:01:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) 11:01:02 executing program 5: ioctl$HDAUDIO_FGRP_SETCONFIG(0xffffffffffffffff, 0xc0106802, &(0x7f0000000040)={&(0x7f00000000c0)}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) __posix_lchown(r0, 0x0, 0xffffffffffffffff) 11:01:02 executing program 4: pathconf(&(0x7f0000000080)='.\x00', 0x7) 11:01:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) shmget(0x3, 0x4000, 0x521, &(0x7f0000ffa000/0x4000)=nil) 11:01:02 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) compat_90_getvfsstat(0x0, 0x0, 0x0) 11:01:02 executing program 2: mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x1f00, 0x0) 11:01:02 executing program 1: socket$unix(0x1, 0x2, 0x0) pipe2(0x0, 0x0) socket$inet(0x2, 0x0, 0x81) 11:01:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) r1 = getpgrp() setpriority(0x0, r1, 0x0) 11:01:02 executing program 5: swapctl$SWAP_ON(0xa, 0x0, 0x0) 11:01:02 executing program 1: swapctl$SWAP_ON(0x1, 0x0, 0xfdffffff) 11:01:02 executing program 0: compat_50_select(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x9}) 11:01:02 executing program 5: _lwp_create(&(0x7f0000000ec0)={0xc, 0x0, {}, {}, {0x0, 0x0, '!$$^$(:!+\x00'}}, 0x0, 0x0) 11:01:02 executing program 2: ioctl$TPROF_IOC_START(0xffffffffffffff9c, 0x80185402, &(0x7f00000000c0)) pipe2(&(0x7f0000000240), 0x0) 11:01:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) setpgid(0x0, 0x0) 11:01:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) r1 = msgget(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)) 11:01:02 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:02 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:03 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0xd022, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) 11:01:03 executing program 1: mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) pathconf(&(0x7f0000000000)='./file1\x00', 0xe) 11:01:03 executing program 4: r0 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 11:01:03 executing program 2: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/168, 0xa8) 11:01:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x4423, 0x0, 0x0) 11:01:03 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:03 executing program 1: compat_50_setitimer(0x0, &(0x7f0000000240)={{0x8000000000000000}}, 0x0) 11:01:03 executing program 0: mknod(&(0x7f0000000040)='./file1\x00', 0x6000, 0x0) __getfh30(&(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000100)=0x10001) 11:01:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 11:01:03 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0xd022, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 11:01:03 executing program 1: pathconf(&(0x7f0000000080)='.\x00', 0x5) 11:01:03 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0xd022, 0x0) __getfh30(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) 11:01:03 executing program 5: pathconf(&(0x7f0000000080)='.\x00', 0xd) 11:01:03 executing program 0: compat_50_select(0x40, &(0x7f0000000000)={0x8001}, 0x0, 0x0, 0x0) 11:01:03 executing program 4: swapctl$SWAP_ON(0x10, 0x0, 0x0) 11:01:03 executing program 2: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 11:01:03 executing program 1: swapctl$SWAP_ON(0x2, 0x0, 0x0) 11:01:03 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r4) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:04 executing program 0: pathconf(&(0x7f0000000080)='.\x00', 0xe) 11:01:04 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0xc88299ac80afbf29, 0x0) 11:01:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 11:01:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 11:01:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) semget(0x3, 0x0, 0x0) 11:01:04 executing program 0: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x1000000000000000) 11:01:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x3}, 0xc) 11:01:04 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r4) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) semop(0x0, 0x0, 0x0) 11:01:04 executing program 4: pathconf(&(0x7f0000000080)='.\x00', 0x11) 11:01:04 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0xc88299ac80afbf29, 0x0) 11:01:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 11:01:04 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r0, 0x4, 0x4, 0x0) socket$unix(0x1, 0x2, 0x0) 11:01:04 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 11:01:04 executing program 4: compat_90_getvfsstat(&(0x7f0000000980), 0x8d0, 0x3) 11:01:04 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r4) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:04 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, 0x0, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, 0x0) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) compat_30_socket(0x11, 0x3, 0x0) 11:01:04 executing program 4: pipe(0x0) fktrace(0xffffffffffffffff, 0x0, 0x4, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/81, &(0x7f0000000200)=0x51) 11:01:04 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, 0x0, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, 0x0) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:04 executing program 2: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0xfeffffff) 11:01:04 executing program 5: pipe(&(0x7f0000000040)) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000440)}, 0x0) 11:01:04 executing program 5: compat_50_select(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x9}) 11:01:09 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, 0x0, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, 0x0) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:09 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={0x10}], 0x10}, 0x0) 11:01:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 11:01:09 executing program 1: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000180)) 11:01:09 executing program 4: semget(0x0, 0x0, 0x617) 11:01:09 executing program 1: socketpair(0x2c, 0x3, 0x81, &(0x7f0000000040)) 11:01:09 executing program 5: socketpair(0x1d, 0x0, 0x7, &(0x7f0000000280)) 11:01:10 executing program 2: symlinkat(&(0x7f0000001900)='./file0\x00', 0xffffffffffffffff, 0x0) 11:01:10 executing program 5: r0 = socket$inet6(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000), 0x80) 11:01:10 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r6, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r6) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:10 executing program 2: socket$inet6(0x10, 0x2, 0x401) 11:01:10 executing program 4: setrlimit(0xd, &(0x7f0000000200)={0x0, 0xffffffffffffff7d}) 11:01:10 executing program 1: socket$inet(0x2, 0x5, 0x200) 11:01:10 executing program 0: socket$inet6(0x63, 0x0, 0x0) 11:01:10 executing program 2: syz_emit_ethernet(0x12, 0x0) 11:01:10 executing program 2: setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0xee00}, 0xfffffffffffffe15) 11:01:10 executing program 4: socket$inet6(0xa, 0x63, 0x0) 11:01:10 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)) 11:01:10 executing program 1: setrlimit(0x0, &(0x7f0000000200)) 11:01:10 executing program 5: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000980)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x13ec, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x400}}]}}}]}}]}}, 0x0) 11:01:10 executing program 4: socket$inet6(0x10, 0x0, 0xfffffff8) 11:01:10 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r6, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r6) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:10 executing program 1: syz_usb_connect$cdc_ecm(0x1, 0x56, &(0x7f0000003500)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x2, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x9}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}]}}]}}, &(0x7f0000003800)={0x0, 0x0, 0x5, &(0x7f00000035c0)={0x5, 0xf, 0x5}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 11:01:10 executing program 2: setrlimit(0xd, &(0x7f0000000200)) 11:01:10 executing program 0: socketpair(0x1f, 0x0, 0x0, &(0x7f0000001a00)) 11:01:10 executing program 4: syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x1, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x129, 0x0, 0x1, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x413}}]}) 11:01:10 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:01:10 executing program 0: mkdir(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) [ 77.2543700] uhub5: device problem, disabling port 1 11:01:10 executing program 2: socket(0x3d, 0x0, 0x81) 11:01:11 executing program 2: socket(0x0, 0x0, 0x81) 11:01:11 executing program 2: getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) 11:01:11 executing program 0: semctl$GETZCNT(0xffffffffffffffff, 0x0, 0x7, 0x0) 11:01:11 executing program 5: getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) setregid(r0, 0x0) 11:01:11 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r6, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r6) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:11 executing program 5: mkdir(&(0x7f0000002800)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) [ 77.8743586] uhub4: device problem, disabling port 1 [ 77.9543570] uhub1: device problem, disabling port 1 11:01:12 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x992b0ebd254dd615, 0x0) 11:01:12 executing program 2: syz_emit_ethernet(0x8e, &(0x7f0000000000)) 11:01:12 executing program 0: pipe(&(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, 0x0, 0x0) 11:01:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0xf865689e3d989311, 0x0) pwritev(r0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x42}], 0x9, 0x0) 11:01:12 executing program 4: poll(0x0, 0x58, 0x0) 11:01:12 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) getpgid(0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r5, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r5) shmctl$SHM_UNLOCK(r0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000500)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) 11:01:12 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000940)) 11:01:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fchown(r0, 0x0, 0xffffffffffffffff) 11:01:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x23613d20fa6e32fd, 0x0) 11:01:12 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 11:01:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 11:01:12 executing program 0: msgget(0x0, 0x608) 11:01:12 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, 0x0, 0x0) 11:01:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$WSDISPLAYIO_LDFONT(r1, 0x8058574d, &(0x7f0000000100)) 11:01:12 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001340)=[{0x0}], 0x1, 0x0) 11:01:12 executing program 0: r0 = getegid() r1 = getgid() setregid(r1, r0) 11:01:12 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) getpgid(0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r5, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r5) shmctl$SHM_UNLOCK(r0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:12 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x100000000000028e) 11:01:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000012c0)={0x0}, 0x10, 0x0, &(0x7f0000001300)) 11:01:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000000)=0x6) 11:01:12 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) getpgid(0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r5, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r5) shmctl$SHM_UNLOCK(r0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, 0x0, 0x0) 11:01:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bind(r0, &(0x7f0000000000), 0xc) 11:01:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 11:01:12 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 11:01:12 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x40) 11:01:12 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, 0x0, r5, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:12 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$lock(r0, 0x7, 0x0) 11:01:12 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, 0x0, r5, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:12 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)) 11:01:12 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000a40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 11:01:12 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0xf865689e3d989311, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='F', 0x1}], 0x1) fsync(r0) 11:01:12 executing program 2: pipe(&(0x7f0000000180)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 11:01:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/191, 0xbf) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup2(r1, r2) sendto$inet(r3, 0x0, 0x0, 0x40a, 0x0, 0x0) 11:01:13 executing program 0: r0 = getgid() getgroups(0x1, &(0x7f0000000040)=[r0]) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) setregid(r2, r1) 11:01:13 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000c00)) socketpair(0x0, 0x0, 0x0, &(0x7f0000001140)) 11:01:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) 11:01:13 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, 0x0, r5, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) 11:01:13 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002800)={0x0}, 0x10, 0x0, 0x0) 11:01:13 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = socket$inet(0x2, 0x4000, 0x3) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$WSMUXIO_ADD_DEVICE(0xffffffffffffffff, 0x80085761, &(0x7f0000000300)={0x2, 0x1}) fcntl$lock(r0, 0x1, &(0x7f0000000340)={0x3, 0x1, 0x7fffffff, 0x5, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt(r2, 0xe7, 0x0, &(0x7f00000003c0)=""/239, &(0x7f00000004c0)=0xef) 11:01:13 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) 11:01:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)) 11:01:13 executing program 2: open$dir(&(0x7f0000000100)='.\x00', 0x10009, 0x0) 11:01:13 executing program 1: syz_emit_ethernet(0x4f, &(0x7f0000000000)) 11:01:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 11:01:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0xffffffff) 11:01:13 executing program 2: poll(&(0x7f0000001880)=[{}, {}], 0x2, 0x3) 11:01:13 executing program 5: open(0x0, 0x3, 0x0) 11:01:13 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)="f451f70d90d71c70655a3582d45adc27c7b47f85d51e996f473d3dcc88c9a8331435076cf7b3bfcfd346a5b857b87f77057578839fb474f7e70a0469c048179de02cdf984056bd196a600269dc754bcac4", 0x51}, {&(0x7f00000001c0)="f88f08bed0e902394b028335cbc425060005002f615f3f00000003233aa12650e689e5c3f0f746baea75abf0edee498e1c251e78a81156fa1a9674b0f50d84152ec0e4e833cbeb33549b0c82b08262208f151d3a7399aae6e26c41b6c21cf7a9e232be", 0x63}, {&(0x7f0000000280)="7f00e15096f21e8f23fa75192393575aab50f50db812c3205e4c63cf208a8600a86732ea6d6bea4c22f75d3898f2fd858de81a7065f5034812348171dc35ee53c773a7218a0eeb331b7df0ffa054483d3af34fa8d3e4fef14c16f903c90b1075f20abf7349d8dc639b5d62d96e9ca6a729685bcf000000000000000000", 0x7d}, {&(0x7f0000000300)="4bd047b39626abf54b91aeecd543aa6c63cdc98ed097bbd3f5017eceefea2d9a7a888de20f7ff43af5f6ae1ca5e50afdc3631629ca33fd06d2d672539ab2e128fe60f1fd144812b3aede4bcbf745654ad713d302412c9a9a4411c1be858f85539ed738df45ffba8531f0c74feb0224f79056ea94afa91ddc40e43cd4a9d1615854b3c5d7cbd1a5c05d4a10e4dc148cdfa5109478389cd29ba257d4b6da0788319d7b2226ea3b000000978bb94015a65a0e552bfff808e50a51b0c2ddf659a0", 0xbf}, {&(0x7f00000005c0)="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", 0x112}], 0x10000000000000e1) 11:01:13 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000100)) 11:01:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000000), 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/120, 0xffffffffffffff0b}, {&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000340)=""/46, 0x2e}], 0x7, &(0x7f0000000680)=""/162, 0xa2}, 0x0) 11:01:13 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, 0x0, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r5, 0x0, 0x0, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, 0x0, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:13 executing program 1: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(0x0) 11:01:13 executing program 2: semget(0x2, 0x0, 0x180) 11:01:13 executing program 5: semget$private(0x0, 0x1, 0x450) 11:01:13 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x140, 0xa0) 11:01:13 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00000010c0)=""/83) 11:01:13 executing program 0: semget(0x2, 0x1, 0x280) 11:01:13 executing program 4: semget(0x2, 0x4, 0x4a847e3f76085392) 11:01:13 executing program 1: semget(0x2, 0x2, 0x384) 11:01:13 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, 0x0, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r5, 0x0, 0x0, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, 0x0, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:13 executing program 2: semget(0x2, 0x0, 0x4a847e3f76085392) 11:01:13 executing program 2: semget$private(0x0, 0x3, 0x20c) 11:01:13 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000000)) 11:01:13 executing program 0: shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) 11:01:14 executing program 1: semget(0x2, 0x0, 0x384) 11:01:14 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x992b0ebd254dd615, 0x0) fcntl$lock(r0, 0x8, 0x0) 11:01:14 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, 0x0, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r5, 0x0, 0x0, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, 0x0, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:14 executing program 0: semget$private(0x0, 0x1, 0x2c0) 11:01:14 executing program 4: semget$private(0x0, 0x3, 0x2c) 11:01:14 executing program 2: semget$private(0x0, 0x4, 0x647) 11:01:14 executing program 5: semget(0x1, 0x5, 0x0) 11:01:14 executing program 4: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf) 11:01:14 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0xe9, r1, r4, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r6, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r6) shmctl$SHM_UNLOCK(0x0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:14 executing program 1: semget$private(0x0, 0x2, 0xf0) 11:01:14 executing program 5: fchmodat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) 11:01:14 executing program 4: r0 = semget(0x2, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/100) 11:01:14 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0xe9, r1, r4, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r6, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r6) shmctl$SHM_UNLOCK(0x0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:14 executing program 5: r0 = semget(0x3, 0x0, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000040)=""/4096) 11:01:14 executing program 1: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd) 11:01:14 executing program 0: semget$private(0x0, 0x4, 0x2) 11:01:14 executing program 4: syz_usb_connect(0x0, 0x43, &(0x7f0000000540)={{0x12, 0x1, 0x201, 0xec, 0x48, 0xc3, 0x40, 0x67b, 0x23d3, 0x2b25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x31, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x66, 0x3b, 0x4d, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, [@generic={0x2}]}}, {}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x4}]}}]}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x37, &(0x7f0000000080)={0x5, 0xf, 0x37, 0x4, [@ext_cap={0x7}, @generic={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "25f77691f1d94c88434f2dc3779a4e18"}]}, 0x1, [{0x0, 0x0}]}) 11:01:14 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000540)={{0x12, 0x1, 0x201, 0xec, 0x48, 0xc3, 0x40, 0x67b, 0x23d3, 0x2b25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x3b, 0x4d}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x8, &(0x7f0000000080)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}}) 11:01:14 executing program 5: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 11:01:14 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0xe9, r1, r4, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r6, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r6) shmctl$SHM_UNLOCK(0x0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:14 executing program 1: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000001400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 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) 11:01:14 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000540)={{0x12, 0x1, 0x201, 0xec, 0x48, 0xc3, 0x40, 0x67b, 0x23d3, 0x2b25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x66, 0x3b, 0x4d}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) [ 81.4443459] uhub2: device problem, disabling port 1 [ 81.5043470] uhub5: device problem, disabling port 1 [ 81.5843539] uhub1: device problem, disabling port 1 [ 81.7543473] uhub4: device problem, disabling port 1 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0xe9, r1, r4, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, 0x0, 0x0, 0x1, 0x2, 0xdec4}) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r6, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r6) shmctl$SHM_UNLOCK(r0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 81.8043484] uhub0: device problem, disabling port 1 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0xe9, r1, r4, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, 0x0, 0x0, 0x1, 0x2, 0xdec4}) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r6, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r6) shmctl$SHM_UNLOCK(r0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0xe9, r1, r4, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, 0x0, 0x0, 0x1, 0x2, 0xdec4}) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x1ff, r3, r6, r1, r2, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r7 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r7, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r1, r6) shmctl$SHM_UNLOCK(r0, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:15 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x21, 0x9f, 0x47, 0x40, 0x6b9, 0x4061, 0xc1f8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x2d, 0x0, 0x0, 0x8b, 0xe9, 0xff}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xaa, 0xa6, 0x9e}}]}}]}}, 0x0) 11:01:15 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:15 executing program 5: shmget(0x2, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) 11:01:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) accept$unix(r0, 0x0, 0x0) 11:01:16 executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x208a00, 0x0) 11:01:16 executing program 0: syz_usb_connect(0x0, 0x46, &(0x7f0000000540)={{0x12, 0x1, 0x201, 0xec, 0x48, 0xc3, 0x40, 0x67b, 0x23d3, 0x2b25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x34, 0x1, 0x4, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x66, 0x3b, 0x4d, 0x0, [], [{}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x2}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x0, 0x1f}}]}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 11:01:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x9, 0xc0, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'i'}, {0x5, 0x24, 0x0, 0x7f}, {0xd, 0x24, 0xf, 0x1, 0xffffff5b, 0x0, 0x8, 0x1}, {0x6, 0x24, 0x1a, 0x1}, [@country_functional={0xc, 0x24, 0x7, 0x37, 0x2, [0x400, 0x810, 0xffe2]}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}, @country_functional={0x8, 0x24, 0x7, 0x84, 0x5, [0x8]}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0x0, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0xa0, 0x3, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x1, 0x16}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x0, 0x4, 0x4, 0x40, 0x48}, 0x1d, &(0x7f0000000100)={0x5, 0xf, 0x1d, 0x2, [@generic={0xe, 0x10, 0xa, "3287cf8e1f5feb3b081a89"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x1, 0x1f}]}, 0x2, [{0x63, &(0x7f0000000140)=@string={0x63, 0x3, "7ee52ce741be06cef6905203f8ca41d216af21f0937c9604300a02c6967efb19e18e7fd84dd695aff60a5191378d0a862b40d9873703e3673fdc3052f6a678603e4349b80d4b91cb77b6b6b0c58dfda687e986262579a3fcc9a20d7a9493e6f02f"}}, {0x81, &(0x7f00000001c0)=@string={0x81, 0x3, "3d49c20dc3ad06a10cbffb5f5f47e073e2fc7478ebd945acb5dc5e0ddd62724f9dac90a88fa13e9b5835f96e6291b657837c296c1c96232f67f5d39ebe4f46d12e3ff05ac47c6ea3b538ba565fa33da99c642667ebfa0e6e3f7a1142de1b450435bd1b93ee6bad1d39db8a1f906bf0b81870c5796b7f18c55bbdd3b23b8304"}}]}) syz_usb_connect$uac1(0x1, 0xc9, &(0x7f00000002c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x45, 0x90, 0x52, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4, 0xff}, [@mixer_unit={0x8, 0x24, 0x4, 0x4, 0x6, "2e0e18"}, @feature_unit={0x13, 0x24, 0x6, 0x4, 0x6, 0x6, [0x4, 0x2, 0x7, 0x8, 0x8, 0x6], 0xe2}, @mixer_unit={0x5, 0x24, 0x4, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x1f, 0x1, 0x0, 0x7, "e31ef1fb9bc48a6344"}, @as_header={0x7, 0x24, 0x1, 0x40, 0x4, 0x2}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x6e, 0x3, 0xf9, 0x3f, "84", "9274da"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x1f, 0x1, 0xe0, 0xaf, 't'}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x8, 0x2, 0x2, 0x5, "80de4d"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x3f, 0x9, 0x20, {0x7, 0x25, 0x1, 0x80, 0x0, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x240, 0x80, 0xde, 0x9, {0x7, 0x25, 0x1, 0x0, 0xa0, 0x401}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x300, 0x1, 0x2, 0x0, 0x10, 0xc6}, 0x52, &(0x7f0000000400)={0x5, 0xf, 0x52, 0x4, [@generic={0x36, 0x10, 0xb, "5fdf98f1ca7ba4cab050e5e7883336b8f06982c7137b41130a0d3d7fbaeb07415402557013ebbe7df14b6705a323eab10bf4ef"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xf9, 0x8, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0xfe, 0x2, 0x7ff}, @ptm_cap={0x3}]}, 0x5, [{0x4f, &(0x7f0000000480)=@string={0x4f, 0x3, "470432d6d15228bd31aef26b9ab23a20404f780f6ab9c05fc5180754a51abf595f60534bcde8526405b7027ebcc6c9e5752d10addcc120b51a2b825567d975e240740270c4af0a753059c80936"}}, {0x75, &(0x7f0000000500)=@string={0x75, 0x3, "d27b8d9786c51bcaaccaafbf016ce8a4c494e041ae977ddc956dac5a31f9e01f3ee0635f5c33543773a0b62cff0a226d2af52470d4bc4d2ea7e35b87527b9f53b4ecf6a8d3f2a3b8b853f3f326d9ab5c83f4a2c109c214f126cb71db3c55695d6ac1fd28166cd53c8e3a673eafd3cd9a1d3158"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x42}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x140a}}, {0x61, &(0x7f0000000600)=@string={0x61, 0x3, "43fd31833af0b78253280c9c7f096aff51a7e3adf065d67dba87f64cce232ed53c3f0939f39d4d337d54c6ddf02663ae8414fc7161088b88483943b354f4660907e4a39bc638a39a974c98347f9cb89289ad343488adefdfe2c28882f8dc73"}}]}) syz_usb_connect$cdc_ncm(0x0, 0x91, &(0x7f0000000700)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x50, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f, 0x2, 0x1, 0x34, 0x10, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "d3aa90eb3f"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x10001, 0x7fff, 0x8001, 0x6}, {0x6, 0x24, 0x1a, 0x1, 0x34}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x3f}, @mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x4, 0x800}, @mbim_extended={0x8, 0x24, 0x1c, 0xffe1, 0x81, 0x5c00}, @acm={0x4, 0x24, 0x2, 0x7}, @obex={0x5, 0x24, 0x15, 0x1000}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x2, 0x1, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x96, 0x3, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x3, 0x1f, 0x6}}}}}}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x300, 0xc4, 0x18, 0x4, 0xff, 0x6}, 0x5, &(0x7f0000000800)={0x5, 0xf, 0x5}, 0x6, [{0x45, &(0x7f0000000840)=@string={0x45, 0x3, "3ec6fc580a329c5fe7fc4ee9c907720ae86c813464fa9103eb318aad0ea806c69bbb6c8bcfe808085ece3bcc7fed5f2ebdd837d480f003426f7ee362fe998ce77e30b5"}}, {0x6a, &(0x7f00000008c0)=@string={0x6a, 0x3, "d2074257437fcfc60df995e5685ad0dd82a547b84770302cbf88c5eaf77d42677c84ef59d61ec6fd0668d442338f51acc107313a531ec6dccad8d78ab85c247182dc9062f530beaa976c6d7ca97011a0de59e4af0bbc95f63aa28d81a5a67f566b56d700c8496dea"}}, {0xd8, &(0x7f0000000940)=@string={0xd8, 0x3, "8d763af8dcf07c8056a025edb3d1c93469deebbf100f4a4567847be6b74c5c2d16556b155bd3f15f12b8be69f68e1cc391256307f0fc8a5e627cbf3e3174d3591c0822ea96636b528c6ca7a8e3f5e71426190fd7b47601fd95266d6dd98d35fca4c9e8f71b7ceba25c911f3f1cf42e2443dc548c6e2967203ce7ad8ee221ed4f75758d85a27eb3bf4c5eac0914a03658eb32f4a0139e69398db713955f2a7dcdf08cf1f7b47ba4af8e0edce6ee11c18e19e1fbb02d3533f84426766c39aad131df25f676c6ae75e08ff95ec0d87800966a89a0365cfb"}}, {0xfa, &(0x7f0000000a40)=@string={0xfa, 0x3, "f8e3ae4eadf26910ea2e556072b9d1d09ab840e70ad75b390b0033a78506823e9ce6b9a764b0eeae0f528c3f9ac645b351fec7fff44a93303e8a4cb3bb0aa5daaac47f3845d2f917c36ab24d15c925468cde6c1aacc4319a5e9e9c1dab1af7f1ee7fda37730490a7fe797edeb89a7538b93473a9c5a9a5f68b9d32d18301a2f760c83e08fb949e21f343229c427a4a5a7fd85021373ead893cdf108f52b8e2dabdf609089aff558082f39eb7a7a070df2ec5ee09771d992e00cb915c9b52f7d041e99e3d072d7f3316ada92a88c256f5d992b834af695073ee459e45ac2299f649682375bc1f1ccc2c3bda44dbff0ac231d8c579ba3ae884"}}, {0xa, &(0x7f0000000b40)=@string={0xa, 0x3, "40beb737f7adf9f0"}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x42f}}]}) 11:01:16 executing program 2: syz_usb_connect(0x0, 0x4f, &(0x7f0000000540)={{0x12, 0x1, 0x0, 0xec, 0x48, 0xc3, 0x40, 0x67b, 0x23d3, 0x2b25, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x66, 0x3b, 0x4d, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x3ff}}, {{0x9, 0x5, 0x0, 0x2, 0x0, 0x6f, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x3}]}}, {}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x6}}]}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 11:01:16 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0x8) 11:01:16 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:16 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000400)='./file0\x00', 0x40000, 0x11) 11:01:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 83.0343462] uhub1: device problem, disabling port 1 [ 83.0943435] uhub2: device problem, disabling port 1 11:01:17 executing program 1: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 11:01:17 executing program 5: renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 11:01:17 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 83.6543425] uhub0: device problem, disabling port 1 11:01:17 executing program 2: r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) [ 83.6943550] uhub4: device problem, disabling port 1 11:01:17 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x181) [ 84.2243544] ugen0 at uhub4 port 1 [ 84.2348949] ugen0: (0x0525) (0xa4a1), rev 3.10/0.40, addr 2 11:01:18 executing program 0: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) [ 84.4343486] ugen0: setting configuration index 0 failed [ 84.4343486] ugen0: detached [ 84.4443422] ugen0: at uhub4 port 1 (addr 2) disconnected 11:01:18 executing program 3: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:18 executing program 2: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x0) 11:01:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)) 11:01:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x80) 11:01:18 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10041, 0x0) 11:01:18 executing program 0: open$dir(&(0x7f0000000300)='.\x00', 0x307002, 0x0) 11:01:18 executing program 5: socketpair(0xa, 0x2, 0x0, &(0x7f0000000140)) 11:01:18 executing program 0: socketpair(0xa, 0x2, 0x0, &(0x7f0000000180)) 11:01:18 executing program 1: socketpair(0x10, 0x0, 0x4, &(0x7f0000000000)) 11:01:18 executing program 2: socketpair(0x1, 0x0, 0x5c, &(0x7f00000017c0)) 11:01:18 executing program 5: socket$inet6(0x18, 0x3, 0x3) 11:01:18 executing program 3: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:18 executing program 2: socket(0x18, 0x0, 0x3ff) 11:01:18 executing program 2: socket(0x23, 0x0, 0x3) 11:01:19 executing program 0: socketpair(0xa, 0x0, 0x100, &(0x7f00000001c0)) 11:01:19 executing program 1: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000180)) 11:01:19 executing program 4: socket(0x23, 0x0, 0xffffffff) 11:01:19 executing program 5: socketpair(0x28, 0x0, 0x1f, &(0x7f00000001c0)) 11:01:19 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000000540)) 11:01:19 executing program 5: socketpair(0x1, 0x0, 0x67af, &(0x7f0000000800)) 11:01:19 executing program 0: socketpair(0x25, 0x80000, 0x0, &(0x7f0000000000)) 11:01:19 executing program 1: socketpair(0x1, 0x0, 0x0, &(0x7f0000000800)) 11:01:19 executing program 2: socketpair(0x24, 0x0, 0x0, &(0x7f0000000180)) 11:01:19 executing program 3: shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:19 executing program 1: socketpair(0x2b, 0x1, 0x9, &(0x7f0000000180)) 11:01:19 executing program 2: socketpair(0x27, 0x0, 0x0, &(0x7f0000000180)) 11:01:19 executing program 2: socket(0x22, 0x0, 0x1f) 11:01:19 executing program 4: socket(0x29, 0x5, 0xffffff91) 11:01:19 executing program 1: socket(0x1d, 0x0, 0xffffff7f) 11:01:19 executing program 0: socket(0x2, 0x0, 0x1892) 11:01:19 executing program 5: socketpair(0x18, 0x0, 0x0, &(0x7f0000000540)) 11:01:19 executing program 1: socketpair(0x21, 0x0, 0x0, &(0x7f0000000180)) 11:01:19 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xe304, 0x0) 11:01:19 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x101040, 0x0) 11:01:19 executing program 1: syz_usb_connect$uac1(0x0, 0x8d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, '('}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x9, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 11:01:19 executing program 5: socketpair(0x3, 0x0, 0xb27f, &(0x7f0000000000)) 11:01:19 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto(r0, 0x0, 0xfc3e, 0x0, 0x0, 0x0) 11:01:19 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f00000003c0)) 11:01:19 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:19 executing program 4: socketpair(0x8, 0x0, 0x0, &(0x7f00000000c0)) 11:01:19 executing program 0: socket$inet6(0xa, 0x80002, 0x7) 11:01:19 executing program 5: socket$inet(0x2, 0x8000a, 0x0) 11:01:19 executing program 0: socket(0x22, 0x0, 0x8c) 11:01:19 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:19 executing program 5: socketpair(0x6, 0x0, 0x0, &(0x7f0000003d80)) 11:01:19 executing program 4: syz_usb_connect$uac1(0x0, 0x8d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, '('}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x9, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 86.7743412] uhub1: device problem, disabling port 1 [ 86.9243628] uhub4: device problem, disabling port 1 11:01:20 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 11:01:20 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x6c) sendto$inet6(r2, &(0x7f0000000000), 0xfffffd36, 0x0, 0x0, 0x18fae6fad8906d26) 11:01:20 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000180)) 11:01:20 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:20 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000180)) 11:01:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0xffffffffffffffff}, 0xc) 11:01:21 executing program 5: socket$inet(0x2, 0x0, 0xbc0000) 11:01:21 executing program 4: shmget(0x0, 0x4000, 0x780003c8, &(0x7f0000ffb000/0x4000)=nil) 11:01:21 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) 11:01:21 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010a40500174000010203010902"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2179, 0x77, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 11:01:21 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010a4050017400001020301090224000101"], &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4}}, {0xaa, &(0x7f0000000100)=ANY=[@ANYBLOB="aa03"]}]}) 11:01:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x803e, 0x0, 0x0, 0x0) 11:01:21 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 88.1443331] uhub4: device problem, disabling port 1 11:01:21 executing program 0: socket(0x2, 0x1, 0x4) 11:01:21 executing program 5: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xe2fd72633792dfe0) 11:01:21 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:21 executing program 2: socketpair(0xf, 0x0, 0x0, &(0x7f00000004c0)) [ 88.2143414] uhub1: device problem, disabling port 1 11:01:21 executing program 5: setrlimit(0xe, &(0x7f0000000040)={0x0, 0x3ff}) 11:01:21 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:22 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)) 11:01:22 executing program 0: r0 = shmget$private(0x0, 0xf000, 0x0, &(0x7f0000fef000/0xf000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/85) [ 88.6843333] uhub4: device problem, disabling port 1 11:01:22 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r0, 0x0, 0x0) 11:01:22 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xee01]) 11:01:22 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', 0x0) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, 0x0, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r5, 0x0, 0x0, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, 0x0, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:22 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) 11:01:22 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x3f423e748f0d9f72, 0x0) 11:01:22 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(r0, 0xb) 11:01:22 executing program 4: socketpair(0x34, 0x0, 0x0, &(0x7f0000000000)) 11:01:22 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xc) 11:01:23 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x12, r0, 0x0, 0x0) 11:01:23 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x9000) 11:01:23 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', 0x0) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, 0x0, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r5, 0x0, 0x0, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, 0x0, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:23 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 11:01:23 executing program 2: socket(0x28, 0x0, 0x1c) 11:01:23 executing program 4: shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) 11:01:23 executing program 1: socketpair(0x1, 0x0, 0x0, &(0x7f0000000100)) 11:01:23 executing program 0: shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000000000/0x2000)=nil) 11:01:23 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0, 0x0) 11:01:23 executing program 5: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000c, 0x30, 0xffffffffffffffff, 0x0, 0x0) 11:01:23 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)) 11:01:23 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', 0x0) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, 0x0, r3, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r5, 0x0, 0x0, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, 0x0, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:23 executing program 1: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 11:01:23 executing program 4: semget(0x3, 0x0, 0x10) 11:01:23 executing program 0: r0 = semget(0x3, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000000c0)=""/102) 11:01:23 executing program 0: semget$private(0x0, 0x2, 0x111) 11:01:23 executing program 2: semget$private(0x0, 0x1, 0x40f) 11:01:23 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f00000013c0)=""/4108) 11:01:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) 11:01:23 executing program 4: semget(0x3, 0x2, 0x10) 11:01:23 executing program 4: semget$private(0x0, 0x2, 0x6) 11:01:23 executing program 2: msgget(0x1, 0x300) 11:01:23 executing program 4: msgget(0x2, 0x20) 11:01:23 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:23 executing program 2: semget(0x2, 0x2, 0x52e) 11:01:23 executing program 1: getrlimit(0xc, &(0x7f0000000000)) 11:01:23 executing program 5: semget(0x2, 0x2, 0x200) 11:01:23 executing program 4: semget(0x3, 0x1, 0x80) 11:01:23 executing program 0: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0xee01, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 11:01:23 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000000)=""/189) 11:01:23 executing program 0: semget(0x3, 0x0, 0x40) 11:01:23 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 11:01:23 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000006e80)) 11:01:23 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x95, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3, "3be69b0542e5eb08d0bf692b71933cb59b43a41599b5e57c42958438f43ff5f779a43adde191e03a8067a2e8404f3dd459c678bb473cb363bdc64e1fb583082669be34fb9a91424ce8c3751b088270c4a6abd6e9adcc906b04c937d075fca8da20fdf9976425c4c026bd462d196b18cd42d4fa2763eece0dd04d9f7d1005f3e8ce74aaa46bb2ef783a8bb693dc77"}, 0x96, 0x0) 11:01:23 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/223) 11:01:24 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:24 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x95, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 11:01:24 executing program 4: semget(0x2, 0x4, 0xab3) 11:01:24 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x800) 11:01:24 executing program 0: socketpair(0x2d, 0x0, 0x0, &(0x7f0000000080)) 11:01:24 executing program 1: socketpair(0x1f, 0x0, 0x0, &(0x7f0000000080)) 11:01:24 executing program 4: socketpair(0xa, 0x0, 0x1000, &(0x7f0000000000)) 11:01:24 executing program 1: semget(0x2, 0x4, 0xaa5) 11:01:24 executing program 0: r0 = semget(0x3, 0x0, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00000000c0)=""/211) 11:01:24 executing program 4: msgget$private(0x0, 0x782) 11:01:24 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 11:01:24 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 11:01:24 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x4) 11:01:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=':', 0x1}, {0x0}, {&(0x7f0000000280)='q', 0x1}], 0x3}, 0x0) 11:01:24 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:24 executing program 4: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000), 0x4) 11:01:24 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000), 0x4) 11:01:24 executing program 0: semget(0x1, 0x1, 0x5b0) 11:01:24 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x1000000, 0x4) 11:01:24 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140), 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:24 executing program 4: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x4) 11:01:24 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140), 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:24 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 11:01:24 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140), 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:24 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 11:01:24 executing program 4: socket$unix(0x1, 0x37075c24768619c8, 0x0) 11:01:24 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 11:01:24 executing program 4: socketpair(0x26, 0x0, 0x0, &(0x7f0000000140)) 11:01:24 executing program 0: socket(0x18, 0x0, 0x6) 11:01:24 executing program 5: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x20}}]}}}]}}]}}, 0x0) 11:01:24 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 11:01:25 executing program 0: syz_usb_connect$hid(0x2, 0x36, &(0x7f00000011c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x42f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x6}}}}}]}}]}}, &(0x7f00000013c0)={0x0, 0x0, 0x19, &(0x7f0000001280)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa}, @ss_cap={0xa}]}}) 11:01:25 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 11:01:25 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b514", 0x53, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:25 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000), 0x4) 11:01:25 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x80, &(0x7f0000001140), 0x4) 11:01:25 executing program 2: syz_usb_connect$uac1(0x0, 0xb8, &(0x7f00000004c0)=ANY=[@ANYBLOB="12011003000000206b1d01014f00010203010902"], &(0x7f00000002c0)={0x0, 0x0, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 91.8943290] uhub5: device problem, disabling port 1 [ 92.0843354] uhub0: device problem, disabling port 1 11:01:25 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b514", 0x53, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:25 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000140)) 11:01:25 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 11:01:25 executing program 4: syz_emit_ethernet(0xe41, &(0x7f00000002c0)) [ 92.4843200] uhub2: device problem, disabling port 1 11:01:26 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001780)={{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}}}}]}}]}}, 0x0) 11:01:26 executing program 1: mknod(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 11:01:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f00000003c0)) 11:01:26 executing program 4: syz_usb_connect$uac1(0x0, 0x9e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8c, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x7, 0x24, 0x4, 0x0, 0x0, '.\''}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x0, "cd9b15bb"}, @feature_unit={0xb, 0x24, 0x6, 0x0, 0x0, 0x2, [0x0, 0x0]}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, 'E'}, @extension_unit={0xa, 0x24, 0x8, 0x0, 0x0, 0x0, "d92f2c"}]}}, {}, {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) 11:01:26 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b514", 0x53, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:26 executing program 0: syz_usb_connect$uac1(0x0, 0xb8, &(0x7f00000004c0)=ANY=[@ANYBLOB="12011003000000206b1d01014f00010203010902"], &(0x7f00000002c0)={0x0, 0x0, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x0, 0x0}]}) 11:01:26 executing program 1: syz_usb_connect$uac1(0x0, 0xb8, &(0x7f00000004c0)=ANY=[@ANYBLOB="12011003000000206b1d01014f00010203010902"], &(0x7f00000002c0)={0x0, 0x0, 0xf, &(0x7f00000001c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4}}, {0x3a, &(0x7f0000000000)=@string={0x3a, 0x3, "abb8922ec7d1ff075c850791748c31a315eff6a135c7f60e2134033eec1969250718c76e00e90c3224b56d1cd4566eb2d7f11b315465f4db"}}]}) 11:01:26 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001780)={{0x12, 0x1, 0x300, 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}}}}]}}]}}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0}) 11:01:26 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd9", 0x7d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:26 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd9", 0x7d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 93.2243373] uhub5: device problem, disabling port 1 11:01:26 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd9", 0x7d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 93.2943201] uhub4: device problem, disabling port 1 11:01:26 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b0", 0x92, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 93.4843239] uhub1: device problem, disabling port 1 [ 93.5643220] uhub0: device problem, disabling port 1 [ 93.7243466] uhub2: device problem, disabling port 1 11:01:27 executing program 5: syz_emit_ethernet(0x5a, &(0x7f0000000140)) 11:01:27 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b0", 0x92, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:27 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b0", 0x92, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:27 executing program 4: readlinkat(0xffffffffffffff9c, &(0x7f0000002140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000000)=""/114, 0x72) 11:01:27 executing program 5: syz_usb_connect$uac1(0x0, 0xb8, &(0x7f00000004c0)=ANY=[@ANYBLOB="12011003000000206b1d01014f00010203010902"], &(0x7f00000002c0)={0x0, 0x0, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4}}, {0x3c, &(0x7f0000000000)=@string={0x3c, 0x3, "abb8922ec7d1ff075c850791748c31a315eff6a135c7f60e2134033eec1969250718c76e00e90c3224b56d1cd4566eb2d7f11b315465f4db2424"}}]}) 11:01:27 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94", 0x9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:27 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001780)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000001b40)={0x0, 0x0, 0xf, &(0x7f0000001840)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x2, [{0x4, &(0x7f0000001880)=@lang_id={0x4, 0x3, 0x2c09}}, {0x0, 0x0}]}) 11:01:27 executing program 2: syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x40}}, [{{0x9, 0x5, 0x82, 0x2, 0x10}}]}}}]}}]}}, 0x0) 11:01:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0x40) 11:01:27 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x1}}}}}]}}]}}, 0x0) 11:01:28 executing program 4: renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 11:01:28 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94", 0x9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:28 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94", 0x9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 94.8543171] uhub0: device problem, disabling port 1 [ 94.8843170] uhub5: device problem, disabling port 1 [ 94.9343123] uhub1: device problem, disabling port 1 [ 95.0943161] uhub2: device problem, disabling port 1 11:01:28 executing program 4: socketpair(0xc, 0x0, 0x0, &(0x7f00000001c0)) 11:01:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000011c0)) 11:01:29 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3", 0xa1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 95.4943084] uhub1: device problem, disabling port 1 11:01:29 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000001780)={{0x12, 0x1, 0x300, 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}}}}]}}]}}, &(0x7f0000001b40)={0x0, 0x0, 0xf, &(0x7f0000001840)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}}) 11:01:29 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x42f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x27afd7a81ce4c590}}}}}]}}]}}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0}) 11:01:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f00000003c0)) 11:01:29 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3", 0xa1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000740)=[{0x0}], 0x1) 11:01:29 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 11:01:29 executing program 0: connect(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x0, 0x0) 11:01:29 executing program 2: chdir(&(0x7f00000000c0)='./file0\x00') pipe2(0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) [ 96.0943196] uhub4: device problem, disabling port 1 11:01:29 executing program 2: r0 = socket(0x2, 0x2, 0x7) sendto(r0, &(0x7f0000000000)="f2a32f3e77b5ebf3266063a7d6b268e842db7f80c3569b17f364f012081baa6ad568baf557481d8d245d8b32cc207a673fc6dcb9324d8e1f4e6c596db8a4fede01744b48169108d4dbeedab3e2aa5239005e4ceb8816584a683bdb0c3db1f3a9cff232019e95b4bef6c876a75c67c075ab42e55d58987abd77463ab08887f6c5834763c20396186b8e", 0x89, 0x404, &(0x7f00000000c0)=@family=0x15, 0xe) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000100)={0x80000000, 0x8}, 0x10) r1 = accept(r0, &(0x7f0000000140)=@data, &(0x7f0000000180)=0xe) connect(r1, &(0x7f00000001c0), 0xe) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@data, &(0x7f0000000240)=0xe) socketpair(0x2, 0x3, 0x6, &(0x7f0000000280)) socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) r2 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0x80, 0x56, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0xf9, 0x5, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x3df, 0x8, 0xf7, 0xff}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x200, 0x1, 0x80, 0x20, 0x10, 0x4}, 0x5f, &(0x7f00000003c0)={0x5, 0xf, 0x5f, 0x1, [@generic={0x5a, 0x10, 0x2, "123017dea32c6daff7b9f210a171708779163e8e903999a6183de70ff69970bac28fdc47c2765852efdcf5d04799fc57217644cb828f0dd47006e41a3df275b111647e2d3b25c8f947e09ee85203898fe682eb20c6ad73"}]}, 0x5, [{0x33, &(0x7f0000000440)=@string={0x33, 0x3, "2ba51e01065de1a6d1bd7b415ee7e8db8703727c3b4b38ae695aee27f7aa0d2093da6c8adad66ee8807ed77b61af0a0a6f"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x500a}}, {0xd1, &(0x7f00000004c0)=@string={0xd1, 0x3, "af6e736c74dd6e4da871da086d80c8f74e88ee2c1bde8f12ecc8aba9e4197146b5b9f49333eadff0416eb9b8c1684036d03cb12a4f726d2f144d78401904cea518c15c5dec3dc10c47f3d867f545494f42693d1af1b0be503bd9513d26d1bdfda3bff0b6540e4f1b500a08a172ea5c7b9dc7d7385f9cc0e18f8ef2826df014d1d82d9e5c01c827c29b3b5bcbf861933b8ba6ac4d6c0cf944128623e2b4975102551561d75530207dd3ff52b591f692a81db91f54b7d62a3c5f4a366a4d53382f00ccb0a835fd45f932d5f759f7e278"}}, {0xb, &(0x7f00000005c0)=@string={0xb, 0x3, "c3f36acba85f0d01bc"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x861}}]}) paccept(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xe, 0x30000000) shutdown(r0, 0x0) sendmsg(r1, &(0x7f0000000ec0)={&(0x7f00000009c0)=@len=0x1, 0xe, &(0x7f0000000c40)=[{&(0x7f0000000a00)="8825e7f4e83e5dc258d47c54876ae0990af1dc77e4977bc3a8b912436a80cc2e17c287055176560218e7c8a4c0d2d1b3de89ed4d2a7c5b812349", 0x3a}, {&(0x7f0000000a40)="2d41bc58aa44a580464bb9436635fca105ee5b9fc346fc710dcc1a9c3a73486944482a42a9f3534ce68aca6115e58bef1fc8a9302ad42f9192fd69b08400642b5fb8d74bb6af57f0db3cf75d4a34029abc4dc83171e158ffe0986484c2672d9e955c2bbaf271a1273b9b87f522144ec764e7811b462fd5e8cf438f5c06d4394baecb798a751db714e502f9782c6d32049846f395d9a26a6c6d691a58e16391a1dac1c4ba337a4ebe3fef4736032ee34b0a78cfdb8679a7b6b31bdb3423683b74ab1c49f6e01cee9fe23ac01ba378422d2fd1a691c2b4", 0xd6}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="40ec68f5d2ecd43026d8b1cb2592ee71c6f2973becd8b57773a4db4aaf7ce4f92ade819237e8", 0x26}, {&(0x7f0000000bc0)="848e6546d1584caa5c312e7f873c242a5143c8c259f969998d4f96a4567bab5817e586eaa26a7a1fd57db1b63cabfc293b18d4ec0cac5a9f134b083741aa2079f81c50010ab1debf22", 0x49}], 0x5, &(0x7f0000000cc0)=[{0x60, 0x100, 0x6, "51410bae1dc4f02d07c7d1b3b4fd17da227f37c1c4bab7c01b0d0dc095ba4571fceacdf2120229bb6fdd04037df275efdd4ee8f79524ecdd35b62fcf1ce480686ee09ee164c086ce8c3d"}, {0x10, 0x0, 0x5}, {0xb0, 0x101, 0x1, "57c8ff5ed05e1979753c4dbf51a085f34abba20fa44df03ba82037a52b13e151d64e19e87c12dd4eaabc331e291c8dbf9f1c6a635507b65e77950bf8bd517d68d63e3276134551954f52b4792fc751cb08bef6ee949c2b78d5dd19a972b3411c374a154cb96938b170fae739f9d27d58b7293d36e31e150c44f4b653a313817eb03b0de1caa8ca6b61de14ff1746bf5151ed4b4c8d5058f477"}, {0x50, 0x29, 0x9, "4c798e6de53ac59d69f9ea923b6e91407a0f45f9b063ba45bd692eea42d5fc70b20b7671fc6829eead7ca04a61f610182086715eae0db4cf58"}], 0x170}, 0x400) [ 96.1943128] uhub5: device problem, disabling port 1 11:01:29 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x404, &(0x7f00000000c0)=@family=0x15, 0xe) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@data, &(0x7f0000000180)=0xe) connect(0xffffffffffffffff, &(0x7f00000001c0)=@len=0x2, 0xe) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000240)) socketpair(0x2, 0x3, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x20, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0xf9, 0x0, 0x4}}}}}]}}]}}, 0x0) paccept(r1, &(0x7f00000006c0), &(0x7f0000000700)=0xe, 0x0) shutdown(0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=[{0x10, 0x100, 0x6}, {0x78, 0x29, 0x5, "e5700ee838bda5343f603c5d024786339c86a5e5908d3317d23f9219043000e24a686db97f1a17b3d3d1d7b9c95f907a01bd76e61f259a605d21a61776a29fa2442600ba712f6baefd98bf0dd04c331ec71490734396107e95b8c293135fbdd29894"}, {0x50, 0x0, 0x1, "57c8ff5ed05e1979753c4dbf51a085f34abba20fa44df03ba82037a52b13e151d64e19e87c12dd4eaabc331e291c8dbf9f1c6a635507b65e77950bf8bd517d68"}], 0xd8}, 0x0) 11:01:29 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) 11:01:29 executing program 1: compat_40_mount(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='.\x00', 0x0, 0x0) [ 96.8643139] uhub0: device problem, disabling port 1 11:01:30 executing program 5: compat_50_select(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x4a0b}, &(0x7f00000000c0), &(0x7f0000000100)={0x4}) 11:01:30 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3", 0xa1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:30 executing program 4: setrlimit(0x0, &(0x7f0000000000)={0xfffffffffffffffd}) 11:01:30 executing program 1: posix_spawn(0x0, 0x0, &(0x7f0000000100)={0x0, 0x6b, &(0x7f00000000c0)=@open={0x0, 0xffffffffffffff9c, {0x0}}}, 0x0, 0x0, 0x0) 11:01:30 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) 11:01:30 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac", 0xa4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:30 executing program 4: r0 = compat_30_socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x403, 0x0, 0x0) 11:01:30 executing program 5: compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) unmount(&(0x7f0000000100)='./file0\x00', 0x0) [ 97.1543100] uhub2: device problem, disabling port 1 11:01:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) r1 = getpgrp() getpriority(0x2, r1) 11:01:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0xd, 0x0, 0x0) 11:01:31 executing program 1: ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 11:01:31 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac", 0xa4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:31 executing program 5: compat_50_clock_gettime(0x60000007, 0x0) 11:01:31 executing program 0: r0 = compat_30_socket(0x18, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 11:01:31 executing program 0: fork() ktrace(0x0, 0x4, 0x8, 0x0) posix_spawn(0x0, 0x0, &(0x7f0000000100)={0x6, 0x0, 0x0}, &(0x7f0000000140)={0x8, 0x0, {}, 0x0, {[0x0, 0x1, 0x5]}, {[0x0, 0x8]}}, 0x0, &(0x7f00000001c0)=['%\'\xe0*+\\\xcd\\#/%[%\x00']) fcntl$getown(0xffffffffffffffff, 0x5) 11:01:31 executing program 1: compat_30_socket(0x1f, 0x3, 0x2) 11:01:31 executing program 5: paccept(0xffffffffffffffff, 0x0, 0x0, 0xd2f844c439ec90bc) 11:01:31 executing program 4: r0 = compat_30_socket(0x11, 0x3, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:01:31 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac", 0xa4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:31 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x80, 0x0) 11:01:31 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$lock(r0, 0x1, 0x0) 11:01:31 executing program 1: open(&(0x7f0000000440)='./file0\x00', 0x200, 0x0) chflags(&(0x7f0000000040)='./file0\x00', 0xc) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 11:01:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 11:01:31 executing program 4: compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0xc) 11:01:31 executing program 1: faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) 11:01:31 executing program 4: r0 = open$dir(&(0x7f0000000680)='.\x00', 0x0, 0x0) compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 11:01:31 executing program 0: r0 = _lwp_self() compat_60__lwp_park(0x0, r0, 0x0, 0x0) 11:01:32 executing program 0: connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x9e5fa5bcec9c1e5e, './file0\x00'}, 0xa) 11:01:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) paccept(r0, 0x0, 0x0, 0x20000000) 11:01:32 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x440320, 0x0) 11:01:32 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac84", 0xa5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:32 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 11:01:32 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 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}}}}]}}]}}, 0x0) 11:01:32 executing program 0: r0 = open$dir(&(0x7f0000000680)='.\x00', 0x0, 0x0) compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00') 11:01:32 executing program 5: fork() getsid(0x0) 11:01:32 executing program 2: compat_50_setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, 0x8}}, 0x0) 11:01:32 executing program 4: r0 = open$dir(&(0x7f0000000680)='.\x00', 0x0, 0x0) compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100) 11:01:32 executing program 2: compat_50_select(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)) 11:01:32 executing program 5: fork() r0 = posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) __wait450(r0, 0x0, 0x0, &(0x7f0000000240)) 11:01:32 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac84", 0xa5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:32 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) compat_90_statvfs1(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 11:01:32 executing program 2: setrlimit(0x7, &(0x7f0000000040)={0x0, 0xffffffff80000001}) 11:01:32 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0xd022, 0x0) 11:01:32 executing program 2: __fhstatvfs190(&(0x7f0000000700)="daa6c5a9a3727e2b278e2b1ff98f61fc7e1cf05eec6a156f6508e2c2", 0x1c, 0x0, 0x0) [ 100.9143046] uhub1: device problem, disabling port 1 11:01:35 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 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}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 11:01:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) getpriority(0x0, 0x0) 11:01:35 executing program 4: fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __getfh30(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 11:01:35 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac84", 0xa5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, r5, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r6 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x1ff, r4, r7, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r8 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r7) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:35 executing program 2: syz_emit_ethernet(0xf6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd65c854b100c04c04aff0428fd2ef15fbe245d6317a19a020fe80"]) 11:01:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) 11:01:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc) 11:01:35 executing program 4: syz_emit_ethernet(0x36, &(0x7f00000000c0)) 11:01:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x59377dd318670d48, 0xffffffffffffffff) 11:01:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f00000002c0)=0x81) 11:01:35 executing program 5: socket(0x1, 0x5, 0x1) 11:01:35 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, 0x0, r5, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) [ 102.0242995] uhub1: device problem, disabling port 1 [ 102.6643070] uhub1: device problem, disabling port 1 11:01:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001740)="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", 0x841}], 0x1) 11:01:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt(r0, 0x0, 0x4, 0x0, 0x0) 11:01:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 11:01:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x2) shutdown(r0, 0x1) 11:01:36 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000640)=[{r0, 0x11}], 0x1, 0x1) 11:01:36 executing program 3: compat_50___shmctl13$SHM_LOCK(0x0, 0x3) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=@data="3efacadfb17e2e874bf61ba6d694", 0xe) r0 = getpgid(0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000140)="8620705acd599c2d4cffa31f58f4a4d9b50e21acc52d5814177bd418fd967b69d180480faa9a1eac3c72dbfc2e64b8f540926518c45845137bb99e94738c66e5dabc8d279b6386f2e421e8ce518705f885b51400f5b222781538090393cd70a4dd7bb136740432c69555b06a4d59ba073fa56bfe00077068c41dfe2cd958f84e190a9b71f9cc59a4c18ce76e76dbcf94d2b03273858f41c3dfb3bb94110874bce3119eac8427", 0xa6, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xe9, r2, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x1000, 0x57c, r0, r0, 0x1, 0x2, 0xdec4}) r4 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1ff, 0x0, r5, r2, r3, 0x7, 0x81}, 0xffff, 0x401, 0x40, 0x6, 0x9, 0xffffffffffffff00, 0x7, &(0x7f0000000440)="d506077d0e0a359e8be74b1300666013b66b42f57172a927572f32495830dafe01fbf158a9d843b9014904b960c5c286dcd6e8c96992d9414527bffcd9f1f461dcfadb3c9f47a241a481fccd60443d3979ec1cdc6bf45febf6ace1b82a5900cbf5fc5dc09f02293792330d7c4a6ccb1b"}) r6 = semget$private(0x0, 0x1, 0x60) semctl$GETPID(r6, 0x2, 0x4, &(0x7f0000000540)=""/171) __posix_lchown(0xffffffffffffffff, r2, r5) shmctl$SHM_UNLOCK(r1, 0x4) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 11:01:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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0xe81}], 0x2}, 0x0) [ 103.4042955] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/netinet/tcp_usrreq.c:774:5, member access within null pointer of type 'struct inpcb' [ 103.4248089] cpu0: Begin traceback... [ 103.4542859] vpanic() at netbsd:vpanic+0x2f2 [ 103.5642859] Report() at netbsd:Report+0x3b [ 103.6542823] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x1fb [ 103.7342880] tcp_shutdown_wrapper() at netbsd:tcp_shutdown_wrapper+0xdf [ 103.8142823] soshutdown() at netbsd:soshutdown+0xe5 [ 103.8942832] sys_shutdown() at netbsd:sys_shutdown+0x11f [ 103.9642842] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 104.0442837] syscall() at netbsd:syscall+0x2da [ 104.0642854] --- syscall (number 134 via SYS_syscall) --- [ 104.0942845] netbsd:syscall+0x2da: [ 104.0942845] cpu0: End traceback... [ 104.0942845] fatal breakpoint trap in supervisor mode [ 104.1057167] trap type 1 code 0 rip 0xffffffff80235375 cs 0x8 rflags 0x246 cr2 0x77c9ab000038 ilevel 0 rsp 0xffffca0251490930 [ 104.1184400] curlwp 0xffff8f46b2ceb6c0 pid 8526.7733 lowest kstack 0xffffca025148c2c0 Stopped in pid 8526.7733 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f2 Report() at netbsd:Report+0x3b HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x1fb tcp_shutdown_wrapper() at netbsd:tcp_shutdown_wrapper+0xdf soshutdown() at netbsd:soshutdown+0xe5 sys_shutdown() at netbsd:sys_shutdown+0x11f sys___syscall() at netbsd:sys___syscall+0x1e4 syscall() at netbsd:syscall+0x2da --- syscall (number 134 via SYS_syscall) --- netbsd:syscall+0x2da: Panic string: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/netinet/tcp_usrreq.c:774:5, member access within null pointer of type 'struct inpcb' PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 8758 8244 3 1 1c0 ffff8f46b3412b40 syz-executor.1 parked 8758 8758 2 1 10000000 ffff8f46b3712500 syz-executor.1 7858 7858 2 0 0 ffff8f46b34122c0 syz-executor.3 8526 >7733 7 0 100 ffff8f46b2ceb6c0 syz-executor.5 8526 8526 2 1 10000000 ffff8f46b37120c0 syz-executor.5 8283 8283 2 0 0 ffff8f46a5e98500 syz-executor.0 8252 1623 2 0 100100 ffff8f46b3db8300 syz-executor.2 8252 8252 2 0 10000040 ffff8f46a98ce080 syz-executor.2 7764 7764 2 0 140 ffff8f46a98ce900 syz-executor.1 7237 7237 3 0 180 ffff8f46b29a4340 syz-executor.5 parked 6988 6988 3 1 180 ffff8f46b3879480 syz-executor.5 parked 7472 7472 3 1 180 ffff8f46aab56680 syz-executor.0 parked 1199 1199 2 1 140 ffff8f46a5e980c0 syz-executor.5 1240 1240 2 0 40 ffff8f46a5587040 syz-executor.4 1245 1245 2 1 140 ffff8f46a7fc3a80 syz-executor.2 1386 1386 2 1 140 ffff8f46a7fc3200 syz-executor.3 1241 1241 2 1 140 ffff8f46a5ec9980 syz-executor.0 1235 1209 2 0 140 ffff8f46a4af8780 syz-fuzzer 1235 1247 3 1 180 ffff8f46a5ec9540 syz-fuzzer wait 1235 1132 3 1 180 ffff8f46aab56240 syz-fuzzer wait 1235 449 3 1 1c0 ffff8f46a4a6e300 syz-fuzzer wait 1235 990 3 0 1c0 ffff8f46a5ec9100 syz-fuzzer wait 1235 1120 3 0 180 ffff8f46a7fc3640 syz-fuzzer kqueue 1235 829 3 1 180 ffff8f46a5914140 syz-fuzzer parked 1235 942 3 1 180 ffff8f46a6fa9a40 syz-fuzzer wait 1235 929 3 1 180 ffff8f46a5914580 syz-fuzzer wait 1235 973 3 0 180 ffff8f46a479b6c0 syz-fuzzer parked 1235 1226 3 0 180 ffff8f46a54b6a00 syz-fuzzer parked 1235 >1000 7 1 140 ffff8f46a6fa91c0 syz-fuzzer 1235 1235 3 1 180 ffff8f46a6fa9600 syz-fuzzer parked 1237 1237 3 0 180 ffff8f46a479bb00 sshd select 1255 1255 3 0 180 ffff8f46a4af8340 getty nanoslp 1216 1216 3 1 180 ffff8f46a4424640 getty nanoslp 1223 1223 3 1 180 ffff8f46a479b280 getty nanoslp 1184 1184 3 0 1c0 ffff8f46a4497ac0 getty ttyraw 1103 1103 3 1 180 ffff8f46a54b65c0 sshd select 1094 1094 3 0 180 ffff8f46a59149c0 powerd kqueue 702 702 3 1 180 ffff8f46a499f700 syslogd kqueue 747 747 3 0 180 ffff8f46a5587480 dhcpcd poll 742 742 3 1 180 ffff8f46a55878c0 dhcpcd poll 466 466 3 0 180 ffff8f46a499f2c0 dhcpcd poll 598 598 3 1 180 ffff8f46a499fb40 dhcpcd poll 292 292 3 0 180 ffff8f46a4a6e740 dhcpcd poll 485 485 3 0 180 ffff8f46a4a6eb80 dhcpcd poll 291 291 3 1 180 ffff8f46a4af8bc0 dhcpcd poll 1 1 3 0 180 ffff8f469c270140 init wait 0 7423 3 0 200 ffff8f46b38798c0 ktrace ktrwait 0 4169 3 0 200 ffff8f46a5e98940 ktrace ktrwait 0 3384 3 0 200 ffff8f46a59714c0 ktrace ktrwait 0 557 3 0 200 ffff8f46a4424a80 physiod physiod 0 196 3 0 200 ffff8f46a4497680 ioflush syncer 0 195 3 0 200 ffff8f469c0e0740 pooldrain pooldrain 0 194 3 1 200 ffff8f46a4497240 pgdaemon pgdaemon 0 170 3 1 200 ffff8f46a4424200 usb7 usbevt 0 169 3 1 200 ffff8f46a139fa40 usb6 usbevt 0 168 3 0 200 ffff8f46a139f600 usb5 usbevt 0 167 3 1 200 ffff8f46a139f1c0 usb4 usbevt 0 166 3 1 200 ffff8f469e30aa00 usb3 usbevt 0 165 3 1 200 ffff8f469e30a5c0 usb2 usbevt 0 31 3 0 200 ffff8f469e30a180 usb1 usbevt 0 63 3 1 200 ffff8f469c2709c0 usb0 usbevt 0 126 3 1 200 ffff8f469c0e0b80 usbtask-dr usbtsk 0 125 3 1 200 ffff8f469c1d7340 usbtask-hc usbtsk 0 124 3 0 200 ffff8f469a6a1b00 swwreboot swwreboot 0 123 3 1 200 ffff8f469c270580 npfgc0 npfgcw 0 122 3 1 200 ffff8f469c24b980 rt_free rt_free 0 121 3 1 200 ffff8f469c24b540 unpgc unpgc 0 120 3 0 200 ffff8f469c24b100 key_timehandler key_timehandler 0 119 3 1 200 ffff8f469c23e940 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff8f469c23e500 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff8f469c23e0c0 nd6_timer nd6_timer 0 116 3 1 200 ffff8f469c22a900 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff8f469c22a4c0 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff8f469c22a080 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff8f469c2148c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff8f469c214480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff8f469c214040 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffff8f469c1d7bc0 rt_timer rt_timer 0 109 3 0 200 ffff8f469c1d7780 vmem_rehash vmem_rehash 0 100 3 0 200 ffff8f469c0e0300 entbutler entropy 0 99 3 0 200 ffff8f469bb50b40 viomb balloon 0 98 3 1 200 ffff8f469bb50700 vioif0_txrx/1 vioif0_txrx 0 97 2 0 200 ffff8f469bb502c0 vioif0_txrx/0 0 30 3 1 200 ffff8f469a6a16c0 scsibus0 sccomp 0 29 3 0 200 ffff8f469a6a1280 pms0 pmsreset 0 28 3 1 200 ffff8f469a5b4ac0 xcall/1 xcall 0 27 1 1 200 ffff8f469a5b4680 softser/1 0 26 1 1 200 ffff8f469a5b4240 softclk/1 0 25 1 1 200 ffff8f469a587a80 softbio/1 0 24 1 1 200 ffff8f469a587640 softnet/1 0 23 1 1 201 ffff8f469a587200 idle/1 0 22 3 1 200 ffff8f47c892da40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff8f47c892d600 lnxubdwq lnxubdwq 0 20 3 1 200 ffff8f47c892d1c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffff8f47c8934a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffff8f47c89345c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff8f47c8934180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff8f47c89539c0 sysmon smtaskq 0 15 3 1 200 ffff8f47c8953580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff8f47c8953140 pmfevent pmfevent 0 13 3 1 200 ffff8f47c895e980 sopendfree sopendfr 0 12 3 0 200 ffff8f47c895e540 ifwdog ifwdog 0 11 3 1 200 ffff8f47c895e100 iflnkst iflnkst 0 10 3 1 200 ffff8f47c9993940 nfssilly nfssilly 0 9 3 1 200 ffff8f47c9993500 vdrain vdrain 0 8 3 1 200 ffff8f47c99930c0 modunload mod_unld 0 7 3 0 200 ffff8f47c99bc900 xcall/0 xcall 0 6 1 0 200 ffff8f47c99bc4c0 softser/0 0 5 3 0 200 ffff8f47c99bc080 softclk/0 tstile 0 4 1 0 200 ffff8f47c99e98c0 softbio/0 0 3 1 0 200 ffff8f47c99e9480 softnet/0 0 2 1 0 201 ffff8f47c99e9040 idle/0 0 0 2 0 240 ffffffff8673e8c0 swapper [Locks tracked through LWPs] ****** LWP 8526.7733 (syz-executor.5) @ 0xffff8f46b2ceb6c0, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:soinit+0x1f7) lock address : ffff8f47c9e69080 type : sleep/adaptive initialized : netbsd:soinit+0x1f7 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46b2ceb6c0 last held: 0xffff8f46b2ceb6c0 last locked* : netbsd:sys_shutdown+0xae unlocked : netbsd:sys_shutdown+0x142 owner field : 0xffff8f46b2ceb6c0 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 1 waiting writers: 0xffff8f47c99bc080 *** Locks wanted: none ****** LWP 8283.8283 (syz-executor.0) @ 0xffff8f46a5e98500, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x3d) lock address : ffff8f46a6d72e80 type : sleep/adaptive initialized : netbsd:amap_ctor+0x3d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46a5e98500 last held: 0xffff8f46a5e98500 last locked* : netbsd:uvm_fault_internal+0x75d unlocked : netbsd:uvm_fault_upper_enter+0x454 owner/count : 0xffff8f46a5e98500 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1240.1240 (syz-executor.4) @ 0xffff8f46a5587040, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xba) lock address : ffff8f46ab8d0c40 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xba shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46a5587040 last held: 0xffff8f46a5587040 last locked* : netbsd:genfs_lock+0x220 unlocked : netbsd:genfs_unlock+0x50 owner/count : 0xffff8f46a5587040 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xba) lock address : ffff8f46adbe9a00 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xba shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46a5587040 last held: 0xffff8f46a5587040 last locked* : netbsd:genfs_lock+0x220 unlocked : netbsd:genfs_unlock+0x50 owner/count : 0xffff8f46a5587040 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:genfs_node_init+0x59) lock address : ffff8f46ac7e14e8 type : sleep/adaptive initialized : netbsd:genfs_node_init+0x59 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46a5587040 last held: 0xffff8f46a5587040 last locked* : netbsd:ffs_truncate+0x1ab5 unlocked : 0 owner/count : 0xffff8f46a5587040 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 742.742 (dhcpcd) @ 0xffff8f46a55878c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff8f46a55878c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 466.466 (dhcpcd) @ 0xffff8f46a499f2c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46a499f2c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffff8f46a4a6eb80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46a4a6eb80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 291.291 (dhcpcd) @ 0xffff8f46a4af8bc0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff8f46a4af8bc0 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) @ 0xffff8f47c895e100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff8f47c895e100 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) @ 0xffff8f47c99bc080, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f47c99bc080 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) @ 0xffffffff8673e8c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff8673e8c0 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+0x106) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x106 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46b2ceb6c0 last held: 0xffff8f46b2ceb6c0 last locked* : netbsd:tcp_shutdown_wrapper+0x1d unlocked : netbsd:scsipi_adapter_request+0x189 curcpu holds : 1 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0x72) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x72 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff8f46b2ceb6c0 last held: 0xffff8f46b2ceb6c0 last locked* : netbsd:kprintf_lock+0x50 unlocked : netbsd:kprintf_unlock+0x70 owner field : 0x0000000000000800 wait/spin: 0/1 ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:sched_cpuattach+0x299) lock address : ffff8f47c9e69340 type : spin initialized : netbsd:sched_cpuattach+0x299 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff8f46a6fa91c0 last held: 0xffff8f46b37120c0 last locked* : netbsd:proc_find_lwp_unlocked+0x15e unlocked : netbsd:lwp_unpark+0x1ff owner field : 0x0000000000000700 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffca0000007180 0045 00000000 0x0 0x0 0xffffca0000007200 0045 00000000 0x0 0x0 0xffffca0000007280 0045 00000000 0x0 0x0 0xffffca0000007300 0045 00000000 0x0 0x0 0xffffca0000007380 0045 00000000 0x0 0x0 0xffffca0000007400 0045 00000000 0x0 0x0 0xffffca0000007480 0045 00000000 0x0 0x0 0xffffca0000007500 0045 00000000 0x0 0x0 0xffffca0000007580 0045 00000000 0x0 0x0 0xffffca0000007600 0045 00000000 0x0 0x0 0xffffca0000007680 0045 00000000 0x0 0x0 0xffffca0000007700 0041 00000000 0x0 0x0 0xffffca0000007780 0041 00000000 0x0 0x0 0xffffca0000007800 0041 00000000 0x0 0x0 0xffffca0000007880 0041 00000000 0x0 0x0 0xffffca0000007900 0045 00000000 0x0 0x0 0xffffca0000007980 0041 00000000 0x0 0x0 0xffffca0000007a00 0041 00000000 0x0 0x0 0xffffca0000007a80 0041 00000000 0x0 0x0 0xffffca0000007b00 0041 00000000 0x0 0x0 0xffffca0000007b80 0041 00000000 0x0 0x0 0xffffca0000007c00 0041 00000000 0x0 0x0 0xffffca0000007c80 0041 00000000 0x0 0x0 0xffffca0000007d00 0041 00000000 0x0 0x0 0xffffca0000007d80 0041 00000000 0x0 0x0 0xffffca0000007e00 0041 00000000 0x0 0x0 0xffffca0000007e80 0041 00000000 0x0 0x0 0xffffca0000007f00 0041 00000000 0x0 0x0 0xffffca0000007f80 0041 00000000 0x0 0x0 0xffffca0000008000 0041 00000000 0x0 0x0 0xffffca0000008080 0041 00000000 0x0 0x0 0xffffca0000008100 0041 00000000 0x0 0x0 0xffffca0000008180 0041 00000000 0x0 0x0 0xffffca0000008200 0041 00000000 0x0 0x0 0xffffca0000008280 0041 00000000 0x0 0x0 0xffffca0000008300 0041 00000000 0x0 0x0 0xffffca0000008380 0041 00000000 0x0 0x0 0xffffca0000008400 0041 00000000 0x0 0x0 0xffffca0000008480 0041 00000000 0x0 0x0 0xffffca0000008500 0041 00000000 0x0 0x0 0xffffca0000008580 0041 00000000 0x0 0x0 0xffffca0000008600 0045 00000000 0x0 0x0 0xffffca0000008680 0041 00000000 0x0 0x0 0xffffca0000008700 0041 00000000 0x0 0x0 0xffffca0000008780 0041 00000000 0x0 0x0 0xffffca0000008800 0045 00000000 0x0 0x0 0xffffca0000008880 0041 00000000 0x0 0x0 0xffffca0000008900 0041 00000000 0x0 0x0 0xffffca0000008980 0041 00000000 0x0 0x0 0xffffca0000008a00 0041 00000000 0x0 0x0 0xffffca0000008a80 0041 00000000 0x0 0x0 0xffffca0000008b00 0041 00000000 0x0 0x0 0xffffca0000008b80 0041 00000000 0x0 0x0 0xffffca0000008c00 0041 00000000 0x0 0x0 0xffffca0000008c80 0041 00000000 0x0 0x0 0xffffca0000008d00 0041 00000000 0x0 0x0 0xffffca0000008d80 0041 00000000 0x0 0x0 0xffffca0000008e00 0041 00000000 0x0 0x0 0xffffca0000008e80 0041 00000000 0x0 0x0 0xffffca0000008f00 0041 00000000 0x0 0x0 0xffffca0000008f80 0041 00000000 0x0 0x0 0xffffca0000009000 0041 00000000 0x0 0x0 0xffffca0000009080 0045 00000000 0x0 0x0 0xffffca0000009100 0041 00000000 0x0 0x0 0xffffca0000009180 0041 00000000 0x0 0x0 0xffffca0000009200 0041 00000000 0x0 0x0 0xffffca0000009280 0041 00000000 0x0 0x0 0xffffca0000009300 0041 00000000 0x0 0x0 0xffffca0000009380 0041 00000000 0x0 0x0 0xffffca0000009400 0041 00000000 0x0 0x0 0xffffca0000009480 0041 00000000 0x0 0x0 0xffffca0000009500 0041 00000000 0x0 0x0 0xffffca0000009580 0041 00000000 0x0 0x0 0xffffca0000009600 0041 00000000 0x0 0x0 0xffffca0000009680 0041 00000000 0x0 0x0 0xffffca0000009700 0041 00000000 0x0 0x0 0xffffca0000009780 0041 00000000 0x0 0x0 0xffffca0000009800 0041 00000000 0x0 0x0 0xffffca0000009880 0041 00000000 0x0 0x0 0xffffca0000009900 0041 00000000 0x0 0x0 0xffffca0000009980 0041 00000000 0x0 0x0 0xffffca0000009a00 0041 00000000 0x0 0x0 0xffffca0000009a80 0041 00000000 0x0 0x0 0xffffca0000009b00 0041 00000000 0x0 0x0 0xffffca0000009b80 0041 00000000 0x0 0x0 0xffffca0000009c00 0041 00000000 0x0 0x0 0xffffca0000009c80 0041 00000000 0x0 0x0 0xffffca0000009d00 0041 00000000 0x0 0x0 0xffffca0000009d80 0041 00000000 0x0 0x0 0xffffca0000009e00 0041 00000000 0x0 0x0 0xffffca0000009e80 0045 00000000 0x0 0x0 0xffffca0000009f00 0041 00000000 0x0 0x0 0xffffca0000009f80 0041 00000000 0x0 0x0 0xffffca000000a000 0041 00000000 0x0 0x0 0xffffca000000a080 0041 00000000 0x0 0x0 0xffffca000000a100 0041 00000000 0x0 0x0 0xffffca000000a180 0041 00000000 0x0 0x0 0xffffca000000a200 0041 00000000 0x0 0x0 0xffffca000000a280 0041 00000000 0x0 0x0 0xffffca000000a300 0041 00000000 0x0 0x0 0xffffca000000a380 0041 00000000 0x0 0x0 0xffffca000000a400 0041 00000000 0x0 0x0 0xffffca000000a480 0041 00000000 0x0 0x0 0xffffca000000a500 0041 00000000 0x0 0x0 0xffffca000000a580 0041 00000000 0x0 0x0 0xffffca000000a600 0041 00000000 0x0 0x0 0xffffca000000a680 0041 00000000 0x0 0x0 0xffffca000000a700 0041 00000000 0x0 0x0 0xffffca000000a780 0041 00000000 0x0 0x0 0xffffca000000a800 0041 00000000 0x0 0x0 0xffffca000000a880 0041 00000000 0x0 0x0 0xffffca000000a900 0041 00000000 0x0 0x0 0xffffca000000a980 0041 00000000 0x0 0x0 0xffffca000000aa00 0041 00000000 0x0 0x0 0xffffca000000aa80 0041 00000000 0x0 0x0 0xffffca000000ab00 0041 00000000 0x0 0x0 0xffffca000000ab80 0041 00000000 0x0 0x0 0xffffca000000ac00 0041 00000000 0x0 0x0 0xffffca000000ac80 0041 00000000 0x0 0x0 0xffffca000000ad00 0041 00000000 0x0 0x0 0xffffca000000ad80 0041 00000000 0x0 0x0 0xffffca000000ae00 0041 00000000 0x0 0x0 0xffffca000000ae80 0041 00000000 0x0 0x0 0xffffca000000af00 0045 00000000 0x0 0x0 0xffffca000000af80 0045 00000000 0x0 0x0 0xffffca000000b000 0041 00000000 0x0 0x0 0xffffca000000b080 0041 00000000 0x0 0x0 0xffffca000000b100 0041 00000000 0x0 0x0 0xffffca000000b180 0045 00000000 0x0 0x0 0xffffca000000b200 0041 00000000 0x0 0x0 0xffffca000000b280 0045 00000000 0x0 0x0 0xffffca000000b300 0045 00000000 0x0 0x0 0xffffca000000b380 0045 00000000 0x0 0x0 0xffffca000000b400 0041 00000000 0x0 0x0 0xffffca000000b480 0041 00000000 0x0 0x0 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