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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000006ac40)={{0x0, 0x6, 0x7, 0x2, 0x6, 0x4, 0x8, 0x10000, 0xfffffff8, 0x7, 0x7fff, 0x1, 0x6, 0x200, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006bc40)={0xfffffffffffffffb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r9}], 0x1, "15ea3284b46ad0"}) r10 = syz_io_uring_complete(0x0) close(r10) read$FUSE(r4, &(0x7f0000000780)={0x2020}, 0x2020) getpid() 21:34:15 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1439.105307][T11896] loop5: detected capacity change from 0 to 264192 [ 1439.177606][T11896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1439.233454][T11896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1439.258921][T11896] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1439.315887][T11896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:16 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x101400, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000040), 0xfffffffffffffff8, 0x8800) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xc800) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:34:16 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x2) keyctl$revoke(0x15, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x2) io_uring_enter(0xffffffffffffffff, 0x0, 0x69a2, 0x2, &(0x7f0000000000)={[0x3]}, 0x8) exit_group(0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) 21:34:16 executing program 1: unshare(0x40000000) 21:34:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x23, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d8532203e2032303138290072643d162cb5e36abba04f30200d3c5a53d49f56cca38a450587d26d37446888155085ca31ea955097d16eb59422d3dc57cf885c6c7cb7624141b22acc3179ab1e06a1a700c0cd0410263e226a0dae09d47c3e4eb350fa3edd8a0241ad41af57249d807bb1c65e646683269cc89c1bfb2d5feed1c216080ef61b811d39d0feeee64b8404f014544b8123f7ec1acc257950086ffdabd3059c6cb3af1217251af7818d72bc90675c9ddc7e550a951d6e", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}, {0x0, 0x0, 0x602000}, {&(0x7f0000012700)='\x00\x00p\x00'/28, 0x1c, 0x602e00}, {&(0x7f0000000980)="accd29058dce2c2ce02128fc594c14a9c3eab8a21361d041321ce9cd70bcd24e28a6564b07817b3ec273bc31685b94ff690e500131bd1ff7a6e0f83b2680c95523be099732d11a5ee135091be95239977371531d6827dd6a31043dd7cf0917f19c72a46a64ef55b00b24b3d9729af9f06ca99cdcd145c54cba93da0e828f560b4789bf0fe2a5e288ff4fbd4d5c94fd4c3fcf95205736b68edb32e9", 0x9b}, {&(0x7f0000000d00)="000000000000000000000000000000000000000000000000000000014e123e1e52f7afb995efc0f58e3cb273d6fb3140c93c81b6e6139c1a52b47cff2e37f91382880c456d04d809f6a96263bbd212ddb49306a777811d357d2c0dab13febdbb305872b71ae1e863b38109d6eb13edb1e900fea720aa3b67d4b399e301ff3d3dd3b72cab00192f7e1576d6f7d20b5848cbd7f95c41352abfa3425683bffe04726db1a595a0", 0xa5, 0x603fe0}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x23, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}, {0x0, 0x0, 0x602000}, {&(0x7f0000012700)='\x00\x00p\x00'/28, 0x1c, 0x602e00}, {&(0x7f0000000980)="accd29058dce2c2ce02128fc594c14a9c3eab8a21361d041321ce9cd70bcd24e28a6564b07817b3ec273bc31685b94ff690e500131bd1ff7a6e0f83b2680c95523be099732d11a5ee135091be95239977371531d6827dd6a31043dd7cf0917f19c72a46a64ef55b00b24b3d9729af9f06ca99cdcd145c54cba93da0e828f560b4789bf0fe2a5e288ff4fbd4d5c94fd4c3fcf95205736b68edb32e9", 0x9b}, {&(0x7f0000000d00)="000000000000000000000000000000000000000000000000000000014e123e1e52f7afb995efc0f58e3cb273d6fb3140c93c81b6e6139c1a52b47cff2e37f91382880c456d04d809f6a96263bbd212ddb49306a777811d357d2c0dab13febdbb305872b71ae1e863b38109d6eb13edb1e900fea720aa3b67d4b399e301ff3d3dd3b72cab00192f7e1576d6f7d20b5848cbd7f95c41352abfa3425683bffe04726db1a595a0", 0xa5, 0x603fe0}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:16 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[], 0x0) 21:34:16 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x6, 0x7, 0x3f, 0x0, 0x2, 0xa0484, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8cf2, 0x1, @perf_config_ext={0x770, 0xa8}, 0x10000, 0x0, 0x3f, 0x6, 0x9156, 0x2, 0x9, 0x0, 0xfffffff8, 0x0, 0x8000}, r3, 0x7, r1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1440.395167][T11956] loop5: detected capacity change from 0 to 264192 [ 1440.470877][T11956] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1440.484776][T11956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1440.514811][T11956] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1440.547169][T11956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:17 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r1, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0xc004) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x600c0, 0x0) sendmsg$netlink(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00'], 0x138}], 0x1}, 0x0) 21:34:17 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:34:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}, {0x0, 0x0, 0x602000}, {&(0x7f0000012700)='\x00\x00p\x00'/28, 0x1c, 0x602e00}, {&(0x7f0000000980)="accd29058dce2c2ce02128fc594c14a9c3eab8a21361d041321ce9cd70bcd24e28a6564b07817b3ec273bc31685b94ff690e500131bd1ff7a6e0f83b2680c95523be099732d11a5ee135091be95239977371531d6827dd6a31043dd7cf0917f19c72a46a64ef55b00b24b3d9729af9f06ca99cdcd145c54cba93da0e828f560b4789bf0fe2a5e288ff4fbd4d5c94fd4c3fcf95205736b68edb32e9", 0x9b}, {&(0x7f0000000d00)="000000000000000000000000000000000000000000000000000000014e123e1e52f7afb995efc0f58e3cb273d6fb3140c93c81b6e6139c1a52b47cff2e37f91382880c456d04d809f6a96263bbd212ddb49306a777811d357d2c0dab13febdbb305872b71ae1e863b38109d6eb13edb1e900fea720aa3b67d4b399e301ff3d3dd3b72cab00192f7e1576d6f7d20b5848cbd7f95c41352abfa3425683bffe04726db1a595a0", 0xa5, 0x603fe0}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:17 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 21:34:17 executing program 1: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x83804, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\xa1\x9f\xd4\x19dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\xb0\xd9\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\xc4\xc7\xa2\x03D\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8bY*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd85F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\x89?\xc2]P\xb5\xf5\x8f\"+S-\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92\x04m\x06\x00\x00\x00\x00\x00\x00\x00\x00\xee\xbb-3\x8ah\x93P\x12\xb9b\xabs\xc63^%\x87\xe6\xacO\xef\x1dB\x96\x7fV\x81\x9bX', 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738faf2737d0035f4c38422a3bc82200005"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 21:34:17 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x2, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1441.546007][T11998] loop5: detected capacity change from 0 to 264192 21:34:18 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x8000, 0x8, 0x10000, 0x10000, {{0xe, 0x4, 0x1, 0x7, 0x38, 0x64, 0x0, 0x1, 0x0, 0x0, @private=0xa010102, @multicast1, {[@noop, @generic={0x86, 0x2}, @noop, @generic={0x89, 0x9, "32a13c72806d24"}, @generic={0x7, 0x6, "eb83183c"}, @lsrr={0x83, 0xf, 0xb1, [@loopback, @broadcast, @private=0xa010102]}]}}}}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) [ 1441.600882][T11998] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1441.635520][T11998] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1441.696719][T11998] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1441.779492][T11998] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x21, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}, {0x0, 0x0, 0x602000}, {&(0x7f0000012700)='\x00\x00p\x00'/28, 0x1c, 0x602e00}, {&(0x7f0000000980)="accd29058dce2c2ce02128fc594c14a9c3eab8a21361d041321ce9cd70bcd24e28a6564b07817b3ec273bc31685b94ff690e500131bd1ff7a6e0f83b2680c95523be099732d11a5ee135091be95239977371531d6827dd6a31043dd7cf0917f19c72a46a64ef55b00b24b3d9729af9f06ca99cdcd145c54cba93da0e828f560b4789bf0fe2a5e288ff4fbd4d5c94fd4c3fcf95205736b68edb32e9", 0x9b}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:18 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000040)="5d1ba6d9b3209b6ae847f9f1", 0xc}, {&(0x7f0000000140)="8beceb5e70e534fe781810ff354a563e09d2bb99e3ccd005df4d67a73908d15999e41b3af4a99d75582854bf5b969f0068eb6c0eb132f5354bbcc05694076bfa7f0c9c345084df4cf1c56a50740c31dc423d42056eeb1a6d90384eeb6f9a366becd002b2d774c75ef04c5f1b2aba5911305f62c95dd0e88d4ce51e9337175694d60afb150b5edf5b0a9bd1bc0a1714997cdb934c6096e8eebb3bdd6d852ed428124c3cae8aac760b2b6522cec79a160855c98bc3854fa367", 0xb8, 0x2}, {&(0x7f0000000780)="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0x1000, 0xa1}, {&(0x7f0000000080)="6eb280c5c93e19f4fd85c27e7813f8c65b6ae85f0159f0054ba70c355ce387d4d36b55f9cb9c52009edeb62800002be8598e1fca2f28036d58f6725b362c2625d8b2274ccce8f5f7c07b00"/88, 0x58, 0x2}, {&(0x7f0000000200)="23ebc1a5795edb3320a21c610d7264d55a4258cd504c4dfda8a23ffecd081e811aad4faa4d2da648ab94fad909e5ab9dcfc91d5379a4b3f58a977db5ce9abedb1fabde57f61578911110f5b0b1fae70f64c01cbc03cf562b8c82637fb31bde0cd0885fe6963f1546c4e3253e81e512a7360bbbd9057686be5f05736b59283611a7bee9bce9fc181f154f208f1f9d5537ec1c5f5ebafd9ef3127ef353fe846cad36", 0xa1, 0x8}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 1442.352896][T12021] loop5: detected capacity change from 0 to 264192 [ 1442.421762][T12021] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1442.494805][T12021] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1442.563052][T12021] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) 21:34:19 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000940)={0x0, 0x80, 0x3f, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/timers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4, 0x2, 0x4, 0x9, 0x0, 0x3, 0x40, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x401, 0x17}, 0x8932, 0x100, 0x3, 0x6, 0x8, 0x4, 0x100, 0x0, 0xe6c, 0x0, 0x3ff}, 0xffffffffffffffff, 0x9, r0, 0x3) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x16, &(0x7f00000009c0)=[{&(0x7f0000010000)="90e42e8500000000000001000000000000000000000000000800000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4feb", 0x113, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {0x0, 0x0, 0x10b20}, {&(0x7f0000010800)}, {0x0}, {0x0}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000", 0x28, 0x5008e0}, {0x0, 0x0, 0x5009e0}, {0x0}, {0x0, 0x0, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000"/61, 0x3d, 0x500ee0}, {&(0x7f0000012500)="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", 0x1be}, {0x0}, {&(0x7f0000012d00)="f37badf500"/26, 0x1a}, {&(0x7f0000012e00)}, {&(0x7f0000013100)="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", 0x11e, 0x509f40}, {&(0x7f0000013300)="000000000000000000000000000000000000000000000000050000000000", 0x1e}, {&(0x7f0000013500)="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", 0x3c5, 0x50be40}, {&(0x7f0000000700)}, {0x0}, {0x0, 0x0, 0x510f40}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6f7370610300000000008d84de656c3103731c000fcf72cf52d1c1ec781284d0f747324d71b462d27222c77623113085b200d56c1bfe8daf13d7aa9e4010fa893dda384ca39e5073f1943d3a34dc57fbeab275427c75068f35f5958a4f0e0e58397c12176acbf38fb70799e97767978d2d2a121defd4d5612e0f387d5f0171115066c98af057e62da28c59241a7197221cf943a08ac55697fe7d87b55015480323d6ca66363ef7afe4c3f39940e6bd"]) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x4, 0x3f, 0x2, 0x0, 0x8, 0x9000, 0x1634c28bbf16d5bf, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe9, 0x0, @perf_config_ext={0x3, 0xffffffff}, 0x0, 0x0, 0x4, 0x0, 0x8, 0x6, 0x2, 0x0, 0x9, 0x0, 0xd29}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x5000000}, 0x5}], 0x1, 0x0) [ 1442.641853][T12021] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}, {0x0, 0x0, 0x602000}, {&(0x7f0000012700)='\x00\x00p\x00'/28, 0x1c, 0x602e00}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1442.937410][T12030] loop5: detected capacity change from 0 to 264192 [ 1442.978189][T12007] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1442.997384][T12030] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1443.043726][T12030] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1443.091174][T12030] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1443.141012][T12030] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:21 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x240, 0x95b1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8000}}, './file0\x00'}) syz_open_procfs(r0, &(0x7f00000000c0)='attr/fscreate\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x84, 0xa9, 0x1, 0x40, 0x0, 0xf0, 0x10008, 0x7978085e6bb588e8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x400000000000000, 0x4}, 0x8000, 0x1ff, 0xd7, 0x9, 0x100, 0x5, 0x557f, 0x0, 0x7, 0x0, 0x100000001}, r0, 0x1, r2, 0x8) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 21:34:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}, {0x0, 0x0, 0x602000}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:21 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:34:21 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) r7 = syz_io_uring_complete(0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r8, 0x1) r9 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) io_submit(0x0, 0x9, &(0x7f0000002c80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000000040)="3447dbbc96106fbcfd66faa7a04ca4be19d021e59fbb4402f56485a4e7679638ba7398a75c210d24c2aa8ea22dbad3839572862b23ad8dfa133fa54c94817c9a316aeef181b1407b5bcb376676fd9c2f36d4069f8c242c50f2b9ce8acb527e97532ca9dc9360861ca2b5dce31e6b3ab84ae34e349d653b1e4a8bf02cb546486980feb2baf7c8cac03ee6dcfc4e0dda4ea80b6b88a12c2b0dc1d3e58fb25e84fde9aeb404eac25800f2dc0b10f810cb8e9849c57e69e4f1cd4c960bed72082e1b8d77bee7b5f01c235099c20ba2dff35ab920df1484df6d3b", 0xd8, 0x9, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xfe3, 0xffffffffffffffff, &(0x7f0000000240)="2fce380803f039a2560efadfa4018effc7a6e2bdeec65416706a82692113400812af68b16a862225", 0x28, 0x4, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000440)="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", 0xfa, 0x2, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f0000000540)="986177616546d05ed40e3defde28ffbd20c80afdf607c1b778a86455744c4ddfdb4c789de770ce9b651d30faa9c781b24fca70c608af7736783b2b3c9f12ef2bcf76898d349e7233992c6639bb", 0x4d, 0x358}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x7, 0xfff, r6, &(0x7f00000018c0)="597945a50e2a45f1c5823b277edf7365873fd7db992d24d8dae6277ec167c9a036773c6fa2edf2f63982beae47e3716308866c99d00874a42ff1f6eb53029be175580f28e814cbf41fec0a7313f6a4524a45cd1e8cd000d73c5ed6b96664f22cb54b352800e2c22730d127ca6b7b96c65dab5639fc87f83b2da2939a171fd80acc5cd655e22b56afe9f95893b28798e2974cf71422d99977efef9658a997cdbcae3e4c0b97b207f2c2a26e350d876f9f38d5506909c2834f8155090de9863cc08091fbf3a0da5bc99bfb08e7b60fd1f29e9bfe0fca8a6740223d7dcc0e69df3b50ceca9bb8c576bfcb518bc59f0b9d7b12023fd6721428d7", 0xf8, 0x2, 0x0, 0x2}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000001a00)="bdbb6ef1c9d945d27e7949c2b9a366270fa1f0f40fdb615271effa9eeec0b604ca193895e858c0f16d2f7f7315cbef045d3a5fcf2240d2f6ac53962bf5d0902ee1", 0x41, 0x400, 0x0, 0x3}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x8, 0x7fff, r2, &(0x7f0000001ac0)="1d1595aec3e3d011d73815316f1591b98fa63464e39688b42cefc5ad3370682187c6a6e97a259c9610bcedf051d1e7e3cd6b7330579a948ecfebd2c9da19ea630606debed1886a4600538317d8471b6fb51ab47f387aa06effc4", 0x5a, 0xffffffffffffffff, 0x0, 0x2, r7}, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x8, 0xffff, r8, &(0x7f0000001b80)="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", 0x1000}, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x6, 0x745, r9, &(0x7f0000002bc0)="43b2c10ed8829191c4cde0ed0b15226dbc2a55055213aecdd70883056b258ffcf945137ab3bdce7bfcbcd68f1659d2605ac3d615563c3b142cc6b5e2f1a16c3d0e78b73d6986c1cee501ec7a732ad083c34a357f2a764ef4f58b02edae27b8eb2c03d5e02d44bb28067bad", 0x6b, 0x80000001}]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1444.776805][T12048] loop5: detected capacity change from 0 to 264192 [ 1444.829107][T12048] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1444.872537][T12048] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1444.926959][T12048] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1444.956726][T12048] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:22 executing program 1: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) pkey_alloc(0x0, 0x0) pipe(&(0x7f0000000000)) 21:34:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}, {&(0x7f0000012500), 0x0, 0x6013e0}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1445.757141][T12064] loop5: detected capacity change from 0 to 264192 [ 1445.796426][T12064] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1445.829693][T12064] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1445.865044][T12064] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1445.879395][T12064] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:22 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x2000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:34:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', r2, 0x2f, 0xed, 0x1, 0x6, 0x20, @empty, @mcast2, 0x7, 0x80, 0x53, 0x2}}) r4 = socket$unix(0x1, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x24, r8, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000640)={@private1, 0x0}, &(0x7f0000000500)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)={0x244, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x228, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9578}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffddab}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x244}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040190) setresuid(0xee01, r5, 0xffffffffffffffff) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@getpolicy={0x60, 0x15, 0x4, 0x70bd27, 0x25dfdbfd, {{@in=@local, @in6=@mcast1, 0x4e23, 0x84f, 0x4e22, 0x6, 0xa, 0x60, 0x80, 0x89, r3, r5}, 0x0, 0x1}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd27, 0x7fff}}]}, 0x60}, 0x1, 0x0, 0x0, 0xc090}, 0x20010000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x7400, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x455, 0x0, 0x0, {0x10, 0x0, 0x0, r11}}, 0x20}}, 0x0) 21:34:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 21:34:22 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xe0000029}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) fcntl$setstatus(r2, 0x4, 0x400) dup3(r1, r0, 0x0) 21:34:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}, {0x0, 0x0, 0xfffffffffffffffe}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:22 executing program 1: ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)={0x0, 0x1f, 0xb, &(0x7f0000000000)="93423d253c90db086a5e1f"}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x2bcf) shutdown(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r1, 0x1) readahead(0xffffffffffffffff, 0x0, 0x0) [ 1446.843242][T12102] loop5: detected capacity change from 0 to 264192 [ 1446.939535][T12102] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1446.985263][T12102] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1447.031536][T12102] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1447.086899][T12102] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:25 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:34:25 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='nr_inodes=\x003-8,size=e\x00\x00,nr_blocks=,fowner<', @ANYRESDEC=0x0, @ANYBLOB="2c7375626a5f757365723d2f6465762f73657175656e63007232002c6d6561737572652c0049687ba69a6cee7e756533b5a03c03d960242f2c1a63e26c61ca97e550f741d437168c94cdeaed32c79c8352f5cd84b92b12de93ee7619f0eb57bf5e86c074583d92d79b449363782c0ae6acb8f98c46b0c2280c189f109394bf4e8daefba435f5dd9d89a017ab1e30af817dc7658176b16c98cfdebd63272ffd40c3a5cdda4e05"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f00000002c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000580)=[{&(0x7f0000000300)="ca2b3f7eefb12e5083dc858f26b72d254302f7f745fe0550cd360173f3d083461d328dedd2832bb22c847a5466adb975eae11894bde140c6501999e23847a1b3d42367b7c5311237006a13b9b4a9d109663d969c7761931f66e101db5c8b83d544557e686d201106a2f2c26f79dbe1ecf7598ca5d2c13498dfef1d66be1899582180adbdfee7a281fd7ab16b6c535762a5dc61", 0x93, 0x401}], 0x2004, &(0x7f00000005c0)={[{@huge_never}, {@gid={'gid', 0x3d, r4}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x37, 0x70, 0x33]}}], [{@obj_user={'obj_user', 0x3d, '+'}}, {@subj_user={'subj_user', 0x3d, '+!\'\''}}, {@appraise}, {@euid_eq={'euid', 0x3d, r3}}]}) name_to_handle_at(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x4, 0x0, 0x0, 0x8000}, {0x8, 0x800, 0x10000, 0x7}}}, &(0x7f0000000440), 0x1000) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1f, 0x3f, 0xff, 0x5, 0x0, 0x1, 0x820, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x102, 0x6, 0x936, 0x3, 0x8, 0x80, 0x6, 0x0, 0x0, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000640)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) r7 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fanotify_mark(r6, 0x5, 0x48000028, r7, &(0x7f0000000680)='./file0/file0\x00') ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f00000006c0)={0x9, 0x1, 0x1, 0x5, 0x1, [0x9, 0x0, 0x6, 0x8]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) close(r8) removexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7f2ef8f555349365173200", @ANYRESDEC=r8]) 21:34:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}, {0x0, 0x0, 0x6012e0}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:25 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "a420413c4fe811ec"}, 0x9, 0x1) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x1ff, @mcast1, 0xfffffffc}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="017fd934c247cab6d26a3238199258836d3f7bb62e5ace368d9484ef4f6213fb153eefe5f20dd4198ca9ed4217dcc1510ec827bf19fcac433904ffb263daecb297a357493e6b4bcfa7fbc63bfb09c185abedcaf8d5c44e00dd22992e95edd2181892d64691555845343329a2de078f03e784c3dc9fce4378a530b7202e4ed4228b8f2f855adaa0cbeded06ca6755011c39c5646f44f20081e777e47c11f1990437e48cc07d41f4764b556716222a637058eee543906cbcc1ea2575fb3f04ccbbfba2cc447bb6fd7a0a1cd1dae0448770", 0xd0}, {&(0x7f00000003c0)="b78fab4f7e1cba00f5b1a0024d392cf8171764ba086ef8531ca5cdf69302e53479376f2b626bd70e873b43598bdf68771a718be19a588277b314015a7cf39f7685b7949454a2e9244377b5ca82e2c7f14c5b7e9db15ec06ef75c68787322553b84f824ca08be9e498836ed894c", 0x6d}, {&(0x7f0000000440)="f96d80fe84930c6552b6c7d29a14274bd1d41ca6f31920367769b9dab2022042096bddefde8226f7da46be264030d69cb70fec5e0deb8b4edb1b0fe817dbacff8e6f14e5abfe691dba7c0d7b3ac42989c715d68c75b7a09867", 0x59}, {&(0x7f00000004c0)="b400047648e184525366eaad377acaa9495e2c2475206a59fa6316a819af755e230edb667229060730b32da0028afbe586a6c8b47db6030ad84953f23f3b9392f110e5f15557e900679af07c0d85b3d1df30a373cd62a5d21605b65c3a253f445841ca0df2595bad77db887de1ce769be8d423", 0x73}], 0x4}, 0x40) getsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r6, 0x1) sendfile(r5, r6, &(0x7f0000000100)=0x2, 0xe3d) 21:34:25 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x3f00, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:34:25 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000000)=0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev2(r6, &(0x7f0000000200)=[{&(0x7f0000000100)="7a97c288e246ca461ac2b0464465040f5da36739df767bccb128275adcc3c37f116da45c04d279362bc991aa9fbc18989fd5e0bd9ddadc8762d56ae946709bb6e906dc172da81040c7da14a95b84d16149d2ed8c3ac2ff710ece8306b9a982782ec7951d3d1d8a4cc7004970d9c186c9f0658c412c1757fd925faccd82bef880574d33621e8709db2b3e3720f9ef247e74ead42b321af173f3eda5c7bc09443f218826eac6b829c2d25e7e72cbd93fdb32f459238ebf04dba1173739a2f7a6c8334d3800ac44170e86a35d", 0xcb}], 0x1, 0x1, 0x8, 0x1e) sendmsg$nl_xfrm(r6, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x168}}, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r7, 0x0, @inherit={0x78, &(0x7f0000000240)=ANY=[@ANYBLOB="05c99f2095385d14623cfc550abfc367359515164a38fc926bf8dbb7b8e3632cbc17fffe9b0b658ab6e745d9d727860a98cc9f529b9f3f73a09116d733c671d11dc17c9664296f41657b6be01779682d728c6b866ea7d7c59480b963be0933677ccf4f9aa295853ae3b677"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000040)={"e3ff05dcb2edf977af2f84faef6993d7", r5, r7, {0x8ae, 0x100}, {0x200, 0xba}, 0xfffffffffffffffd, [0x3f5bb733, 0x3, 0x3, 0x0, 0x4, 0x7f, 0x80, 0x3, 0x2, 0x0, 0x776c, 0x1, 0x0, 0x7ff, 0x1, 0xffffffffffffff7f]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1448.651812][T12166] loop5: detected capacity change from 0 to 264192 [ 1448.711649][T12166] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1448.775225][T12166] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1448.850068][T12166] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1448.951207][T12166] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}, {0x0, 0x0, 0x601280}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:26 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x0, 0xf5) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000840)=""/151) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x200b001, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'bond0\x00'}]}, 0x34}}, 0x0) bind$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x111000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f00000000c0), 0x422e6847, 0x88200) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x2c, r3, 0x1, 0x0, 0x0, {0x12}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@gettaction={0x50, 0x32, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xc8000000}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2b3}}]}]}, 0x50}}, 0x20000814) 21:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff000, 0x8001}, 0x4000, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(0x0, r0, 0x5, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) io_setup(0xb, 0x0) io_submit(0x0, 0x0, &(0x7f0000000540)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x4000000000c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000140)=0x4) mount$9p_fd(0x0, 0x0, 0x0, 0xc808, &(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYBLOB="38d4e2991c39365046be61885a1ab1fa492775231a504dbc243da923690a42c53da12cb410617ee8374e072547c998728fa4b0", @ANYRESDEC, @ANYBLOB=',fsuuid=a02fb103-U8']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000380)="8fe58d70051f87846d86d716ae0a2847c4c16fc3d14ef1270ae634198fd7a63bcfd08a3fbd6c1051a5267fa3d2c189f6323a69ed0ce72df827c114aa31b8fa8edf7328cf5131f130b22a4f", 0x4b, 0x4}, 0x7fffffff) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"0891ef1aee3d76b61026da45d1c2359b", 0x0, 0x0, {0x800, 0x10000000}, {0xcb40, 0x7}, 0x1, [0x2, 0x5, 0x6ef, 0x8, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffd, 0x734, 0x0, 0x2, 0x1, 0x3ff, 0x7, 0x1d91]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) [ 1449.890544][T12189] loop5: detected capacity change from 0 to 264192 [ 1449.928909][T12189] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1449.948335][T12189] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1449.965379][T12189] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1450.069505][T12189] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d8532203e2032303138290072643d162cb5e36abba04f30200d3c5a53d49f56cca38a450587d26d37446888155085ca31ea955097d16eb59422d3dc57cf885c6c7cb7624141b22acc3179ab1e06a1a700c0cd0410263e226a0dae09d47c3e4eb350fa3edd8a0241ad41af57249d807bb1c65e646683269cc89c1bfb2d5feed1c216080ef61b811d39d0feeee64b8404f014544b8123f7ec1acc257950086ffdabd3059c6cb3af1217251af7818d72bc90675c9ddc7e550a951d6e", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}, {&(0x7f0000000000)="7d1a241de5a8b1ea74df8c6d84c72000f6516e8910b054e9d6ad4a0b0e0f05947e963d47322649edbd44fd17f1b8", 0x2e, 0x1}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1450.283713][T12188] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1450.502049][T12202] loop5: detected capacity change from 0 to 264192 [ 1450.528907][T12188] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1450.586251][T12202] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1450.605850][T12202] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1450.668144][T12202] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1450.691220][T12188] bond0 (unregistering): Released all slaves [ 1450.695221][T12202] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d8532203e2032303138290072643d162cb5e36abba04f30200d3c5a53d49f56cca38a450587d26d37446888155085ca31ea955097d16eb59422d3dc57cf885c6c7cb7624141b22acc3179ab1e06a1a700c0cd0410263e226a0dae09d47c3e4eb350fa3edd8a0241ad41af57249d807bb1c65e646683269cc89c1bfb2d5feed1c216080ef61b811d39d0feeee64b8404f014544b8123f7ec1acc257950086ffdabd3059c6cb3af1217251af7818d72bc90675c9ddc7e550a951d6e", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1450.871085][T12191] bridge0: port 1(ip6gretap0) entered blocking state [ 1450.922541][T12191] bridge0: port 1(ip6gretap0) entered disabled state [ 1451.044940][T12191] device ip6gretap0 entered promiscuous mode [ 1451.195963][T12191] bridge0: port 1(ip6gretap0) entered blocking state [ 1451.206407][T12191] bridge0: port 1(ip6gretap0) entered forwarding state [ 1452.741719][T12191] device ip6gretap0 left promiscuous mode [ 1452.756356][T12191] bridge0: port 1(ip6gretap0) entered disabled state 21:34:29 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:34:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f0000000080)) getpid() r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000001e2ffff17000009", @ANYRES32=r1, @ANYBLOB="ff010000000000002e2f66696c653000"]) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xdb, 0x1, 0x9, 0x1, 0x0, 0x2, 0x48200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x1f}, 0x10800, 0x7fff, 0xe00, 0x5, 0x8001, 0x997, 0x8001, 0x0, 0x5, 0x0, 0xfffffffffffff001}, r2, 0x0, r3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpid() ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r5 = gettid() tkill(r5, 0x7) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0x52, 0x3f, 0x0, 0x0, 0x100000000, 0x0, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x5, 0x10001}, 0x2000, 0x8, 0x6, 0x3, 0xff, 0x9, 0x8fd7, 0x0, 0x101}, r5, 0x7, 0xffffffffffffffff, 0x12) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) 21:34:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}, {0x0, 0x0, 0x80000001}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:29 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_qrtr_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:34:29 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x4000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1453.004364][T12191] bridge0: port 1(ip6gretap0) entered blocking state [ 1453.039467][T12191] bridge0: port 1(ip6gretap0) entered disabled state [ 1453.076689][T12191] device ip6gretap0 entered promiscuous mode [ 1453.105879][T12191] bridge0: port 1(ip6gretap0) entered blocking state [ 1453.112801][T12191] bridge0: port 1(ip6gretap0) entered forwarding state [ 1453.135937][T12259] loop5: detected capacity change from 0 to 264192 [ 1453.201548][T12259] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1453.242493][T12259] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1453.289321][T12259] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1453.343731][T12259] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:29 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x18, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011b00)="d73cd47aae8bfed700"/32, 0x20, 0x5ff000}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1453.766434][T12273] loop5: detected capacity change from 0 to 264192 [ 1453.789093][T12191] device ip6gretap0 left promiscuous mode [ 1453.795315][T12191] bridge0: port 1(ip6gretap0) entered disabled state [ 1453.833548][T12273] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1453.877978][T12273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1453.977736][T12273] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1454.026620][T12273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:30 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x17, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}, {&(0x7f0000011a00)="000000000000000000000000f3ffffff000000000000000020000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:30 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x200000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1454.389415][T12290] loop5: detected capacity change from 0 to 264192 [ 1454.431322][T12290] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1454.454165][T12290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:34:30 executing program 0: r0 = fanotify_init(0x0, 0x0) fanotify_init(0x8, 0x8000) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x105, 0x4000103b, r1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000efedbdf251000000024000380ffffff0800010001000000060007004effff00"/42], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x80, 0x7, 0x1f, 0x0, 0x1000, 0x28090, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000300), 0x6}, 0x5280, 0xffff, 0x9, 0x2, 0x6, 0x4, 0x3ff, 0x0, 0xfa8f, 0x0, 0xf72e}, 0x0, 0x4, 0xffffffffffffffff, 0x8) r5 = dup2(r3, r4) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) sendto(r3, &(0x7f0000000000)="c4d755b9c89efd7d6d416ced1ff00581fbfe40a163cdb1", 0x17, 0x20000050, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @private=0xa010102}}, 0x80) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000002c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x5, 0x58, 0x72, 0x81, 0x0, 0x401, 0x8040, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x6}, 0x4900, 0xffffffffffffff96, 0x5, 0x7, 0x76a3, 0x9b2, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x1) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r7) [ 1454.495263][T12290] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1454.573871][T12290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:33 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x1, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x881}, 0x24044800) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="6c009ea3cf42fce96bdf00000000000000000000b3b2df391087174dc4388fab0d2c5b18ff50790b480d3ec7cc0e292a2a5da519cb9a0f6d612c6d49f6a3f0b7bd406e88ad1064a9c510a48194e436efcdeb39d61d7535465919b9e9a61da6507ed4855941995abe8f01f7df6459bcfe3affb1ca5f747344475692255e622a10c439802f6192b7f1d3243ac96a15ca006fdf8728bdc980861fcfe4ae2ee418e2feb494ecf6a78f1dd1", @ANYRES32=0x0, @ANYBLOB="0847040000000000440012800b00010065727370616e000034000280040012000400120005000900200000000600180030000000080007000a010102080007007f00000108000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="ac9f0cf684b324da00f37a2c5d95f59e3cacf989a10dd8f7b149ba1ec879a73687321f652c6c37fc8d04785b959d455fcb3faf8ec2733f2002b9deccc1eaab6b51c0431db395b0585ec27bc88ad5e3a25fb1be4ee3e1f4ca3698b30fbfd2bc2a5e5e26ffc433056c1e839d16df16cf809e51a49df866c5a631e092e86b930e9835"], 0x6c}, 0x1, 0x0, 0x0, 0x24008005}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x1, 0x1}, 0x21) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 21:34:33 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x1, 0xbc8c, 0xfffffffffffffffb, 0x8}) r2 = fanotify_init(0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000540)={{0x3c, @remote, 0x4e20, 0x1, 'nq\x00', 0x39, 0x1, 0x3}, {@multicast2, 0x4e23, 0x2000, 0x6, 0x80000001, 0xff}}, 0x44) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfhno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 21:34:33 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x400000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:34:33 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x16, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}, {&(0x7f0000011900)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f0000000000", 0xcb, 0x404fe1}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:33 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) 21:34:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x1fd, 0x2, 0x3000, 0x1000, &(0x7f0000fe9000/0x1000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1457.444444][T12308] loop5: detected capacity change from 0 to 264192 [ 1457.474535][T12308] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1457.496585][T12308] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1457.517636][T12315] 9pnet: Insufficient options for proto=fd 21:34:34 executing program 1: clone(0x2000000022205a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x2, 'batadv_slave_1\x00', {0x20}, 0x9}) process_vm_writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/89, 0x59}], 0x2, &(0x7f0000001200)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x0) [ 1457.550183][T12308] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1457.603865][T12308] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:34 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x15, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000001000000", 0x1f, 0x403fe0}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1458.125087][T12340] loop5: detected capacity change from 0 to 264192 [ 1458.218798][T12340] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1458.256893][T12340] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1458.304024][T12340] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1458.355588][T12340] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:34 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}, {0x0, 0x0, 0x402fe0}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1458.776591][T12357] loop5: detected capacity change from 0 to 264192 [ 1458.792268][T12357] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1458.821691][T12357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1458.862370][T12357] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1458.906126][T12357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:35 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x13, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}, {&(0x7f0000011500)}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1459.239819][T12385] loop5: detected capacity change from 0 to 264192 [ 1459.303064][T12385] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1459.344469][T12385] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1459.378589][T12385] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1459.416310][T12385] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:36 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0xee00) syz_fuse_handle_req(r0, &(0x7f0000010400)="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", 0x2000, &(0x7f0000001340)={&(0x7f0000000200)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0xee00) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$omfs(&(0x7f00000000c0), &(0x7f0000000280)='./file0\x00', 0x9, 0x6, &(0x7f0000000780)=[{&(0x7f00000002c0)="34383a4ef92248d7d3e43b7f8756650c7ac2352ff78be6f664c9740e81f0dc3641599bc389ed048081d8aa0535a47337d505c6ff25a2c30d91e7406cb53047a2a951fc1ae45b51a5c77b79b03c535952d73f37dee6289a37ab6c39b50419003974ab1e", 0x63, 0x7}, {&(0x7f0000000340)="9c07eec9d091cb9ccfd53b604a8c4fb870bb5851d2e59e9f08784383c1fd551485364742da3b8bc56314db22966e045d4c94d7a0272973382f64c349d9fc7bbd407a4ed4cda81c4395f18b1df45db39ac08dced92d3b550258571cb29cfe3ee7be371e71ad27fb58fa5d28128f3813bfab9e5c386925a0fe805b15aebe848ad431e96b8a58dee2309be9a28b6b23c7deecfed8a36ae370293b4df422e92a41b74c4e10cd6a6f68a61749b1eed5a4bf0cada3696ec71d50137083419e0afbf0117a1761f6de41abbb3e8594f4310e7e933fbe4a538d16eed8be370e7b1f02565969201459aeb7054a", 0xe8, 0x80b}, {&(0x7f0000000440)="e604fab8dda27061797fb1d599020564f7631621e9390157e593a4a7dcec6abe3f34cfd13bca903f3b5655a3524954fc28392bb993a594b7718f5f228eaaf0fa1492d378498100eb3731de7dbc46236b7fe456c289184c", 0x57, 0x5}, {&(0x7f00000005c0)="598fdc9e1b796557dab034ef544229abf65f9410b85c0cd2e08eafa89512cd83e056245744e195129ac258c9ca6f1a874fb3386c37ffa06db1b2d31fe3f1a66bc227ade10150f0e9d75be371c8a0ef03a85277654f50a36515d928b4ca0a485e119014e84029a6a50e18838f12f9d790b09f9b54700144ef2ae384dfe274b89c3fecfa47bbd9323d43c8d5dc6ae50e7fa9d9083289cd4c5605da7603549cc98b9c1496b4bce3ef3f98ed98cad12549215b5bad4c10757a12d267ec6075159e0d118655d49a577a85fc8a45e913267f86f29f63b26ba4d602c9b5e1ff64e78b92b6092c6fdcd50b8f", 0xe8, 0x8}, {&(0x7f00000006c0)="085a2c4e6ee5aab7805fe613d16989eaf6fc27847f1dcb6ea84396ea82c8746108ef4858ac2fe715352d16117f7ca4fb9a664fb067f557fb144a241270a6eb2752b92798fe92cfa7f92676e4ee38cfcd661b27536096ab38d0d174fbad1b5eafe6e510fc7b8a1d9485db6278d8cf7b3ab090762ca4a1a453fbbd318bc4b208f207952f01c10f3c82a103362b12c825b9822e0cd805791000c54a3f9242", 0x9d, 0x1}, {&(0x7f00000004c0)="53269d0acd26e553400031c3fa7d827d7316faf688a3f9fd5f2e955415d9ace10124248907894adc6e6e9031f6c4c4ca74696189eb961306f75c65261825727c34154513b90b907f76f892babf453df3f0c95a7d9539d8310101ba41f4b3ca62db27e11fff06417265261b02715f41314826c24d27e2d9", 0x77, 0x9}], 0x9, &(0x7f0000000840)={[{'user_id'}, {'-'}, {'user_id'}, {':h.&'}, {'fd'}, {',:#&,'}], [{@pcr={'pcr', 0x3d, 0x3a}}, {@uid_gt={'uid>', r2}}]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x350e4a15ce6f0d3b, r3, 0xfb9b4000) 21:34:36 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x12, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}, {&(0x7f0000011300)="00000014000000020c60000000000000", 0x10, 0x401380}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1459.627936][T12392] fuse: Bad value for 'fd' [ 1459.677197][T12393] fuse: Bad value for 'fd' [ 1459.733368][T12399] loop5: detected capacity change from 0 to 264192 [ 1459.757670][T12399] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1459.799332][T12399] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1459.849558][T12399] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1459.889655][T12399] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1463.635277][T12410] chnl_net:caif_netlink_parms(): no params data found [ 1463.796346][T12410] bridge0: port 1(bridge_slave_0) entered blocking state [ 1463.803549][T12410] bridge0: port 1(bridge_slave_0) entered disabled state [ 1463.813509][T12410] device bridge_slave_0 entered promiscuous mode [ 1463.824618][T12410] bridge0: port 2(bridge_slave_1) entered blocking state [ 1463.833343][T12410] bridge0: port 2(bridge_slave_1) entered disabled state [ 1463.842605][T12410] device bridge_slave_1 entered promiscuous mode [ 1463.883994][T12410] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1463.896543][T12410] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1463.940120][T12410] team0: Port device team_slave_0 added [ 1463.950869][T12410] team0: Port device team_slave_1 added [ 1463.989622][T12410] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1463.996950][T12410] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1464.023294][T12410] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1464.039132][T12410] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1464.046284][T12410] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1464.072746][T12410] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1464.119778][T12410] device hsr_slave_0 entered promiscuous mode [ 1464.127135][T12410] device hsr_slave_1 entered promiscuous mode [ 1464.133694][T12410] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1464.144877][T12410] Cannot create hsr debugfs directory [ 1464.268620][T12410] bridge0: port 2(bridge_slave_1) entered blocking state [ 1464.275766][T12410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1464.283200][T12410] bridge0: port 1(bridge_slave_0) entered blocking state [ 1464.290435][T12410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1464.355787][T12410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1464.377367][T12267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1464.387412][T12267] bridge0: port 1(bridge_slave_0) entered disabled state [ 1464.395324][T12267] bridge0: port 2(bridge_slave_1) entered disabled state [ 1464.404738][T12267] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1464.424125][T12410] 8021q: adding VLAN 0 to HW filter on device team0 [ 1464.437184][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1464.445572][ T8214] bridge0: port 1(bridge_slave_0) entered blocking state [ 1464.452708][ T8214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1464.468592][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1464.477606][T20837] bridge0: port 2(bridge_slave_1) entered blocking state [ 1464.484759][T20837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1464.512294][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1464.521446][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1464.538237][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1464.557507][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1464.566784][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1464.580746][T12410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1464.604757][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1464.614862][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1464.636651][T12410] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1464.716090][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1464.725083][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1464.751646][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1464.765174][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1464.776726][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1464.784682][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1464.795132][T12410] device veth0_vlan entered promiscuous mode [ 1464.814184][T12410] device veth1_vlan entered promiscuous mode [ 1464.845225][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1464.853722][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1464.865343][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1464.874252][T20837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1464.889662][T12410] device veth0_macvtap entered promiscuous mode [ 1464.902188][T12410] device veth1_macvtap entered promiscuous mode [ 1464.924360][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1464.935948][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1464.946250][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1464.957088][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1464.967029][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1464.977823][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1464.988148][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1464.999058][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1465.012048][T12410] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1465.021326][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1465.030595][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1465.039630][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1465.049212][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1465.062178][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1465.073264][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1465.084138][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1465.094697][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1465.104889][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1465.117142][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1465.127203][T12410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1465.137755][T12410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1465.148833][T12410] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1465.157633][T12267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1465.166614][T12267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1465.292493][ T5458] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1465.316441][ T5458] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1465.336127][T20837] Bluetooth: hci2: command 0x0409 tx timeout [ 1465.364437][T12267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1465.374551][ T5458] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1465.383690][ T5458] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1465.397843][T12267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 21:34:42 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x1, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x881}, 0x24044800) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="6c009ea3cf42fce96bdf00000000000000000000b3b2df391087174dc4388fab0d2c5b18ff50790b480d3ec7cc0e292a2a5da519cb9a0f6d612c6d49f6a3f0b7bd406e88ad1064a9c510a48194e436efcdeb39d61d7535465919b9e9a61da6507ed4855941995abe8f01f7df6459bcfe3affb1ca5f747344475692255e622a10c439802f6192b7f1d3243ac96a15ca006fdf8728bdc980861fcfe4ae2ee418e2feb494ecf6a78f1dd1", @ANYRES32=0x0, @ANYBLOB="0847040000000000440012800b00010065727370616e000034000280040012000400120005000900200000000600180030000000080007000a010102080007007f00000108000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="ac9f0cf684b324da00f37a2c5d95f59e3cacf989a10dd8f7b149ba1ec879a73687321f652c6c37fc8d04785b959d455fcb3faf8ec2733f2002b9deccc1eaab6b51c0431db395b0585ec27bc88ad5e3a25fb1be4ee3e1f4ca3698b30fbfd2bc2a5e5e26ffc433056c1e839d16df16cf809e51a49df866c5a631e092e86b930e9835"], 0x6c}, 0x1, 0x0, 0x0, 0x24008005}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, @perf_bp={0x0}, 0xc030, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x1, 0x1}, 0x21) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 21:34:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}, {&(0x7f0000011200)="000000000000000000000000000000000000000000120000000510ec0000", 0x1e, 0x401320}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004600)=[@in6={0xa, 0x4e21, 0x5, @mcast1, 0x3}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @rand_addr=0x64010101}], 0x3c) sendmmsg$inet_sctp(r0, &(0x7f00000027c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)='w', 0x1}], 0x1, &(0x7f0000000180)=[@sndrcv={0x30}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010100}], 0x48}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc={0x1f, @fixed}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000ac0)=[{&(0x7f0000000200)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="1d635b00f581e2ad093667790f05197eb1771e5f753309d80a12338c78a41687e1280a571ce0f0356c4df5e7ccc4b9600c62cbaec86a77f466a5ed95212acaca97200cd9ef684520e2965f183b76", 0x4e}, {&(0x7f00000002c0)="ce1af2e86b1402660520ba380d47835681e06de95b061164994e6f7cbe16b0826fb0db859eca45dd09497f1ebe1621b8ed9e0b438a6f3c5dcd0c8e42bda1d51f8fcf39dbda45119c76b1c725f21b8d00fa45123db5aa2c536a29e1e8cc546e7a5b5668d04dae60a458c3ff65b12c18bd09de7de998303ef0449b3d9f162e5cb08ef830104b56eb1117561b297691c8071a592e3e2a868f3651ce6edeff0b25a385468fce7216938d7fc08d7c3bfcc3c0589cdd", 0xb3}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000b40)="1d089cae05398ca37c0c0d70b6a1162015b4612ff566f183d33b0ab62ddb3f1a633d34eb307ec258fc9b810ee7f9e577384cce87586d0267e6a13e472cef7ddcefce6635341e4254e5e6a040c4dbf264179eea5b4b6dbee94a257b333730aa8b93341f7dbfc05189e48d10e8af188122092eaeda411fabf6394abd7783", 0x7d}, {&(0x7f00000004c0)="1bec", 0x2}, {&(0x7f0000000500)="26a4070ca7d072956ffe1fbe4bb0ec6a5e9a37e74b3f8a170f68e15d2edc431ced524aaccace29ce40a084c12cfeb6687e6aabc927ebbb53d6905f2ebe11ba9ef618f65df93db493f0015e518b4e85cee3863fd7c100202b357a811059860d1f0c756d0de03eb7dcb875bff49dfc603bd3f8a6f4fa5b85267e31aa43676457ca2bf323ee5c5679fe631812e2d403c100dad9c1f3cc5a582e13f534d16cac5deeda5c3d688a19bd09bfce1341f86faac0b7a1063784e60ec4d0981c2574bcf8ccc8e3d7be7bfb0e4382", 0xc9}, {&(0x7f0000000600)="dfbc7f47b6c241b92b0df074c2fb61fd", 0x10}, {&(0x7f0000000640)="1c6d4edb1df6956df9f5a5a0f4915bbb5253785e52177f7b034c560d18ec57707f67aa7cf886ddb22ada537892513d34eea825af2cb02c170164e114b24ccb7079e69a97faa8a3dc68981b67b4a428d1fc36039ce8225d16730606efcd8a5d887f7839a795194e5e87ceaa7450ecd92069b58d5192bf3ddf97ba881cff176ec71f57549ef5f5feeeb18c06d6009aee2ebcc36a22d8dbae89d57ecd9887448c6bc5cc1f6e1a91eebce27cd4e5aacb79e2cbaa010b3898982b9a6c7f371372ba1a8386528e5f4848c768382ee815f0f697a8911da45b138ce3ca8393897a411a082cb85ae893a2b77cd45a11997b", 0xed}], 0x8, &(0x7f0000000840)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0xc064, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x1, 0x8001}}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0x88, 0x4880c}, {&(0x7f0000000900)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000940)="7ed4b9dd332c2b698e6bf599212a33e12fe8ee9bbc6aa9b86aee15e98779d1c660b66ca3470ebd9af86332d34e95d94768af03d926ba8f3be9348016fd196d6405dcde0b1c0f0e17eca7047cca76028fc486fbf5e92f78e996054c419273dc02a3bb8618d8e4a15e05754d2c1c9ccbd1c362f789fd0ac62950606973fce2ba3f419cfe15a41dff2a8499ca699c4042882776a255db245f4fe3ef28ddfa06045500dfb34edbd1cd204503d00bd9e26036e3714470f573b3edd785baad", 0xbc}, {&(0x7f0000000a00)="1ff6b26f6453e9801daa21f9fed07fb13c38b2", 0x13}], 0x2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="20000000000000008400000002000000060003000400000002000000a9bb1f4f4f1a0003b9bbd930cabad90f40d8053323a0e76ad8caccb4e26722fb9379e1d1ab0a5acfecae207ac17ff9dcdd05b9de2e6b78591a74a89e8bc8f647021335204d22e6dc262810ed4917f6718edb313604c38163092b7d53ba693de229518f181775ae7e6a73e126c03568f52dc0adaeee9948f849f5522ea103f0bbf8490e8009fe0f304a1a10beb157c8f77a0a45bdcaa9bca1d0bcd713a92fc4e6883f10238220d445a58cacc082baa99a8c6362f56a3cc582bbbc4cceaa15363f431faf06433fe738732368fd082ba6ab937513093dfa", @ANYRES32=0x0], 0x20, 0x20000000}], 0x2, 0x8851) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x7d, &(0x7f0000000080)=@assoc_value={r5}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00000044c0)=[{&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x76, @remote, 0xd2}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000cc0)="bfec217aec0b50d06f8d93f09f654c346d68bf97b73be6c9e8262d7f0ab0ed17e9fa9d50c8a9cc979be52a7f2d133e7e36d28f6aa6929a639a3be27b060a4a07442addd69f2789d3bd7152749e944905a01b68c40e03ee34f59c1375fc9fa104c4ec31a21fa9968d9c320c40b7f6127bc4ab6b5394749c07351673", 0x7b}, {&(0x7f0000000d40)="c87ca82e2d66969e9776a4a9cfcfc92db63c224f41cd7f2205404815242b3fbc9a296edd086f1497317081d3eadbb089c6f2ccca479d047f44ffbcf12edc31ef0f764d517a44b5cc6d0253ec458e663825fffd37bc5b32834a86a9b55c2f0b27e48a3b4324d887cf3c8d91eb0a494a28c856da037f1d1077c032cbb81a899c5a93c740461be7cdb66b90bc744a5212844ed3254a7f55996aca1022f9722001881565b59071ee46927d0675de5f773d8233bd7db914bf5f4218ef", 0xba}, {&(0x7f0000000e00)="0fe401237c6662c10c4696600099cf5a25cfebf0efc00e130f00b608da7c7990a1c3b9944dbf5cf5988fc9ddfd75cda246989c860bdc8eb8e58587cb92211613deebc250e26773cce515136d79e43acf51f2e93321961cd7cbf15f95de79b7def01cec1393634b602e16971876cf24465b30033efe32995b5c297dd4139ad36202f225491c5d40ab6e5e3ae73a2c7c9fddcbcb3708c042a3a8e5b8bc28fa9dfac5976547554a18487a0c8a4c4101b4fb1af9b4e3855af81b3782b6932316d1fc2ecb6bfd0efc67af3f9fcb205abf2f1b0ff4d91f1583fd93ea92e2edaad4dc245196526c874748b3", 0xe8}, {&(0x7f0000000f00)="1076a3980d7b5efc49143bb48734f92799ea8fb0418f5b1c24ea6e13701e7d2a272fcab1a402ded04f0680ae451d2d6a95eb00c766aa3b7366b0dbe288001a508778680f692f0710ed02b57ef4acd47693c523a24dacf685b3700579df818f511e66774b9641f12a4087b4f7dd7377af7708b4c6b5d55c3cf0774b74f377f37a32524fcc2c7d8466f1b4aecc106f3205cc0e12e29942fbd10702ea643c7b05c00b7146a61319f805a10dc8c89340e2fa411c50a03f1d989347e037eda83a477d2f60d1c96c", 0xc5}, {&(0x7f0000001000)="a26aa58be5c79d12cb945625e03ad694dd526263672fcfb32715f600acacb7925dc9d84405b3bee4cadc4ced0c4cff034f6c66fd4148b6ffe44197196a8b89bb526abe03a4e600a84bba2c00c718", 0x4e}, {&(0x7f0000001080)="8558608d0e0336b52bd69af98bb72472ffedee3181953e5df2e8e53b415c71988f4c9c9612d398fb52604b1a792f8a478bfb5b38226ae560aa72db306bb71d75a392276c3a3f517c09a483198a2e2a4331291a393ec3a7408d0f5f5b7a4215a6a7e976042409d8b010d70eec85c14d2cb1855f84f32dfc55afcbe06eef3718b3b010a464a0380f", 0x87}, {&(0x7f0000001140)="b42931df82dde391a349c102d1522d875985fedc49e7088194ada853507325571ff13106cbb4defd0eb99a9adc5ba818b0ba88b007e105b605bafc5fb6889ab99d81103e149310ebbdc090ada4c7c1e858039fd200afba0a84b264eda61ef658ebcbd717360b10ae0aa626007327dfde91df02f0d1119c82077eb1704de94c6e271bc0cc86c8e27d739810c49659cbfcd2c8c5f6b4326e679d2ed04cb5991c2203f52f1a7b871b8cdf8628f5c043cf2e849cb0cc9b118ed4aed896e77b5c04427f568f670131b158195b6662d83c0bb9e51275a65214b2449a38b769", 0xdc}], 0x7, &(0x7f00000012c0)=[@dstaddrv4={0x18, 0x84, 0x7, @private=0xa010100}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffff, 0xa, 0x6, 0x2, 0x7, 0x8, 0x1000, r5}}], 0x48, 0x4000005}, {&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x8dcf, @empty, 0x8}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000001340)="546116d8be18bac96e7ce921ebaeacf649bc0db5900b9247e62f156d84f1f9f11adb2e88db36a207dcb25cec89f1e3d9bc75f107dce2ed5ecaa8158e64d128e9f8891a5c481563ebff43ec567dbaff7c285470422fbdc9a117264429c680a134ec8af1eb9edfefe1bc5d3cedf81011a67deced52cebe0569659b3bef52e6eb77a31f52b8537da0100c799d08f06b1575dd63f3f2b78d6416bc4121fa8a142c64b0bb393966d695714cf9c2806546f15e467e37f6c23b4fc2f25ffc6fd4a83725d9d9cbf389301e6d74f9eadc44575921d03d5b373e01febcd134cdd57f044d777d71bed3fd532ba27d04eea6aa2b5559f5486200306fc1b158b66b1e019584a4e80ea72acdcc21685e4260b9428542ce66b1e96c8d5ec92ef67234e9712a13b282650b668d9ade11c2f8f765554c05742a9e958e7c133c2d96df1af3552e7053f7bedf737f3d4b5a6e57406a1e60faa214d5880130bf208b7b757a83c4c52fadca7d24b9fca004ce7cbac43118783f931e3c1870362cb0c17ee35e23dcba0ee2141aa994bee8ea8f1a6a2b0d9558b789d2e3dab327e593b1a3d842d25cdb40f78faca9e28f5be702f6040b70067b39af4c9948b3d48bb0f825c59331b699081c13fdf1ea1663ba10dd7e85bd5454983b3700c7a12c4cc4f1ad626f60dcdb6f8d241ab8d9545d16854e75c2339ab3160cae896a73cb4782b81b71daf24c2828941f2e06b910997a8129330810ac1b93d0a150d1a48558e5868d4411d8cdf9d3e7de1c2ad19c7fa65a8d071f0574c17ce100e666e0e9bd0aef8971513b7ec3dfe44adba3b7f8fb8e3b571c831702701fede5954a84b42a0ec154d21c373fba334e032bad4719ea888e076497653170bc786ad832b4c58ee7ebfe91284822116a5a6e4dc4f3a6d8338c74dbcfe814bf94cb5806228676ab47b43730f890dfbd41b012ec3f23c88ad192f58f2ec08d5c58684b00efd9a058fcff283a2ed2f0a8b0263a3d85e793c36d6d5662b38b42c8408609014fbfa91ccd1fac196ed8a440cb3b5a8ab81a1fcd5dd06a4a6a60cbf1504df0170d6f66b974d2c770704c47c718c7c7e8c3d04a61b9cfb1def140383e876f135724c8f5605b6ce026a2ddb9e4406caa6c435bd5a4c559807721562f261ba4253a5468d29b3b788f5add9e09c239f952beb96434146087f37818fc67d41dd52dacdbd427b9ace7f2c23a85ac871507fc8dc01851d6936c04b48c5ebd82899900ec973aa5e2187f013b4e089044223edd763ec04ea3a0aae3f6f67e95288694f804db4107e306ca6b8ece251685128b893879a1c3c206b60c789b16f1d96056859bee6fe2e9164c087013f286bd0a22e56fbaec79a52778baec6c464a303bce6352aebb134384ec50b5858f4650ab55a0b2950ea793abe789d82703315bc99e1f353ddf00b27f00a9ad1dc63b0be9e0f99afa9ccb4ebb6ad7d3e177c881776560109c975cfb59df944510a8da415a9b6c04413b2caf7139eb66e3f732511f786d720e70a7999573bbf0d7fd319fb43fbedd13a9c6e8218aed518d785120cee782bd3285abb6cd7bf9ce6a642590693c033466ec6da13bd61afad3e6a03f57b658cd324570365c20b1168c5a58916a68b62abe34ba4c3da5872040c2ca0c2523244457287e59932a1c35317541750dd1709cbbd33d951f5de7eea6d0963672f821d4bc2eccd1845a8828afdbd12428648232e307596a781db19fd54463423575fb18247f7b6190260ae2348f58b48ba91c2746559447cff9c7209d9a4fda1c035cc2390cbaee48e318816806c1730cdc8b5e58066ad1457490d76eab23937334e1e9749bf5c84de3a505a5d11f78a8b2a3e6f72f5aca68af4148d052711ac7639cbcc3eb57face1d52593e8837fd8d7a02258c2d3d056a00be2650a3ef82eca557cc4c79623abbe8fa5e9ed53f6ae795cf458e7ce665857f5aeb0ea2a3ac007c9428fd5b4cc90d1bfcbdd88dcae0ac02239b2808e93590dd98d26cbc8174358fa20a9390d0f5c4ccff65be4a85030577e2dea88b3ddee087a2343199495e4a3b7e4b70e28de97c112021735257ab3d6e86e1ec0d045f3e890f15866c5d5bbe2851196d88e972ea7959ffa76689868113eb39d872221b0b731c0060cab7df4984aef7694d399a123b889546b3206266a53cd564fccfc1a5545bb3985adf22c9917879cd3aef811d4de5a3caf4682db659a49bd5ee401d4108cf114cef025a470b0552a20b73dfb6b964c7d717a31c70681532cb6b7f03e158f6795d6fe4019cacb040058de0bd0513aedbed8bafd863e640516818c71da493bbdbd56657b7cf48a66bdcea7840451ac46a94e8e4fd476c81d564290bbd02f881e0b40adfea591974310ccfa27fa94ccd6fd09e5b35b3f46cb5b45979f17fb21d8ddd106a53eb8835146354420a5ada550d99562ab29b4e6fe437de84c8bf970cf4081492af62963cb9275d446180f09f9c6fdffec8c374530f4e27d52618719999c27272aea9a558426156ccb64627a84e75a23fc4b0b9206acba6e358f7f9292e66dcea935a877af80331ce541c2d7c0b8e6a7e08864bc45b8027a5679eceecbae82d369ea2b271c91b504fd0434bea04a0a5a48d0463334ba7365343d87dda026227f1bf20cc2b4f3e865ac7e6fada5e7f1fe2f0de270a0846705e253296eb1c86101f230d44cfb4ed5ee01501499861adf4df0069732e9e9b37b5e1ef876295bc0503ab60e42945c1bb23dadb5552c068ec086d655b3f015f4ad40c8067721d13bf2048db0bc0b92f169435da7a10bb631d7a51e9bbcec39149bac789b4c563b03c032a2f2f766c4083a791e4bb54e481d3f43fb1863264c11192d43f18c20c58f0533357657fe6a01e1d99f318d657e4477578268b8401cd9e34ac3de95cdae7bf018aff2e05914d58906069181a9d81be882801e169660508900ddd2b430378ecc53d30d86531e46a9a8fe0f7ce942071b4b7b18eeb493c3e6c5b435f4b4bcf5784ee11b25b9d98e0d1657e611321b6828957655ca28f4b0e47ff1c42ad72b85f41ac8156a0d84336f17c72173ab510ef3ed67cb1e0a4a22d7b211dd05ae550b04f260c6ec5d1a90f166b9b544f3aac602273147616f4b040bf0532d1ceaf304ceda419159b458e3f07da202e4360a9c297842e1b5d29d1f63438c89656e522bad44a9a8f27abad0989ffe24d1e5a4c943a4b97b105da964b41aa8a659b09ee60bd4e5826b73e3463903c210c8892aab3260727c41a344019109c4c10a5b4674e9a61005ba0e75610a88e8792f7f63012729dd86e133c70d1214ff7750c23b1146eebbe3d9a90c34a6a11fd7dc7b2e276b488b183e7b459b991b2017a91900693205d5d0ad04d9f08f4b383ebadc1ee0e1c35a8321d26447b38c95ea89079fda016e3dfdf55a6c01a62642d994d3cdc3767c8f846b12100e99d904a5fd223e3468de188ee7afbf4f2fdbe6c08d5fb8bf53e538a40b96c08fc52efe87557b1619e1f42403fc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0x1000}, {&(0x7f0000002340)="f5e420146a5ab2e7b8287e177f261d06bd8b0e9b85d32384d39561d381c1d7f09b0d826cffbcecf7cfb9793fdead501a6b9104c0be125ab73d3cf3098aff5b14af2d180ce3242bd05121210da39ef819e58ce06d274c5b687d5abd1e1bc8ad83065c100423f150702004e565e08655690040e47cf8490b9ad025ee02353462e01b608f8f633db8c739f70cb0bdf0528b5cd30f70a8635a6358295671c327456996b767ebba74e7e7fc8eb99753ff535a88023ad1cc8d4e621c4b6d0585511b447273178121b98e0f432d8dde19cc15d297cf090e63da0bcf", 0xd8}, {&(0x7f0000002440)="2245693bb18ac17b12cd65288b363b1c7c9d48e8885d26b42bd423f824a2fb41d383b13ba1ce97fbfc9f70ef8c19f7a20915548543a94c87a4d56283d11823a3cc732dce0c2f95e69a7a01ef7ec7439fd44333627076d8a482a62274d7484a1c9e400bc15acea3718554d3ffdfcfbcb7dfd553682e5e4dde077738b64640c4d1cf7fb6570be947956600b86936a992aacd2cb122847f9657", 0x98}, 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{&(0x7f0000003140)="a828c2efd8f6ada243bd839edd4834d45569977eab5bdff1dcfdaaab1d45198b71635e24075977e4269f2f8d5fee7b87630f45b977302ab8d565dbbfd09589680029c0f26fa13802016aedc379a23f8b5f264606d6f9be15562d359d9044229bea4975c40bd57948929968663fcbd283b8c364d28d36bbffd8ec8f6388f6a291159fdff517fb666d5f063dec3cbfe1f1bc992f91433be4c6a43e383b4abc5dc8c78c0603961d8f468a20e73badf97972348efbb331a65c1b11e3f6b2f276210e50bd3eb68e218d580334c7ddcef917e030e2b887cc6d49356b5b1777868c461771471ab12cb614d49476803dfd34864ef71f0797b454933197", 0xf9}, {&(0x7f0000003240)="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", 0xfb}, {&(0x7f0000003340)="f9c1843486a0d87ac6e8486749d59b0ea5b6d2d37a50cd8523bce9e0a32378693505dc944ef46cd4898df766a36a38dc9de00fc28cee03f7c046b02671172cbe2e", 0x41}, {&(0x7f00000033c0)="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0x1000}, {&(0x7f00000043c0)="ad620b8a65208f7c2ecdad293d92fe4354a31e52f973322866a6fbdfd24daa0e39c32b7be736", 0x26}], 0x8, &(0x7f0000004480)=[@dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}], 0x20, 0x40841}], 0x5, 0x4000001) r6 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000004640)='/proc/asound/card3/oss_mixer\x00', 0x4000, 0x0) dup3(0xffffffffffffffff, r6, 0x80000) 21:34:42 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000300)=""/14, 0xe}], 0x4, &(0x7f0000000440)=""/4096, 0x1000}, 0x4}], 0x1, 0x40010022, &(0x7f0000001480)={0x77359400}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0xfffd, @empty}, 0x10) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f00000014c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:34:42 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) 21:34:42 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x2000000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1465.898917][T12772] loop5: detected capacity change from 0 to 264192 [ 1465.925679][T12772] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1465.962660][T12772] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1466.077466][T12772] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1466.170562][T12772] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}, {&(0x7f0000011100)="0000000000000010000000001400"/32, 0x20, 0x6}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:43 executing program 0: ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x401) exit_group(0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f00000038c0), 0x4000000000000a8, 0x0) [ 1466.756488][T12795] loop5: detected capacity change from 0 to 264192 21:34:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81020000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x40c0040}, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x34, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x18, 0x18, {0x57eb, @bearer=@l2={'eth', 0x3a, 'veth1_vlan\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0xc4, 0x29, 0x829, 0x0, 0x0, {0x2, 0x1000000}, [@typed={0x1c, 0x49, 0x0, 0x0, @str='*&\'(:!:^\x9b(\\---*(|{@-%*$\x00'}, @generic="f0cdd5ec588d11ceb57bb43f2b4e76e2206642dc252eef4cc0", @typed={0x14, 0x92, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="cde2a363a84dbcde627fc982122bc4bb10b40e88fdd4065fdae81a2ff4b46fee889cfb869117a9fc8cf684f0", @typed={0xc, 0x7c, 0x0, 0x0, @str='])/]/*(\x00'}, @generic="badd9a11b59f8a892d0080a9835a77f69d06a58a0d0f4c94a181aa4ee6cc74749f", @nested={0xc, 0x87, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @pid=r3}]}]}, 0xc4}, 0x1, 0xffffff7f0e000000}, 0xc004840) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) [ 1466.844906][T12795] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1466.921131][T12795] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1466.957469][T12795] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1466.970123][T12795] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:43 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}, {&(0x7f0000011000)='\x00'/15, 0xf}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1467.128132][T12808] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1467.200326][T12813] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:43 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0x0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='br_fdb_external_learn_add\x00'}, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x4d2, 0x32}, 0x0, @in=@private, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 1467.367092][T12820] loop5: detected capacity change from 0 to 264192 [ 1467.406453][T20837] Bluetooth: hci2: command 0x041b tx timeout [ 1467.545863][T12820] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1467.596280][T12820] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1467.650407][T12820] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1467.726405][T12820] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}, {&(0x7f0000010f00)="0000000000000000000000020000000004000000000000000000", 0x1a, 0x401240}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1468.239476][T12843] loop5: detected capacity change from 0 to 264192 [ 1468.410496][T12843] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1468.466662][T12843] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1468.519681][T12843] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1468.587403][T12843] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:45 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000060000000000000800"/61, 0x3d, 0x4011e0}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:45 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000000)={0x73622a85, 0x1280c274471986a7, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs/binder0\x00', 0x0, 0x0) dup2(r0, r1) [ 1469.117488][T12854] loop5: detected capacity change from 0 to 264192 21:34:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000004000000300003000f000000000000000200000002fcff00008000000080000020000000dcf4655fdcf4655f0100ffef53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028eeffffff", 0x61, 0x400}], 0x4a0, &(0x7f0000000300)=ANY=[]) [ 1469.203008][T12854] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1469.252388][T12854] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1469.292677][T12854] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1469.351260][T12854] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1469.485748][T12269] Bluetooth: hci2: command 0x040f tx timeout 21:34:47 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="660f3882b60c000000660f38809999160000262667f0212e00300faefec4e299af36b9800000c00f3235002000000f30f2f3f001867f37000066b865000f00d0b81f4900000f23d00f21f835000000080f23f80f01c2", 0x56}], 0x1, 0x59, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}], 0x1) 21:34:47 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d8532203e2032303138290072643d162cb5e36abba04f30200d3c5a53d49f56cca38a450587d26d37446888155085ca31ea955097d16eb59422d3dc57cf885c6c7cb7624141b22acc3179ab1e06a1a700c0cd0410263e226a0dae09d47c3e4eb350fa3edd8a0241ad41af57249d807bb1c65e646683269cc89c1bfb2d5feed1c216080ef61b811d39d0feeee64b8404f014544b8123f7ec1acc257950086ffdabd3059c6cb3af1217251af7818d72bc90675c9ddc7e550a951d6e", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000000ae8bfed70000030000000003000000003c00", 0x2e, 0x400fe0}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:47 executing program 1: ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4480, 0x2, 0x0, 0xa, 0x1, 0xd, "d06f30b84aba66ebea09026b9b0dc043aad1d2ad993037a04d70ac7cd01517baaf3be11cc6cc15fe8cbae664f4766b5fb8e380adfaa3c683923e1d18765b8ec4", "cebd2f9119d2a62e513bbad418afe6aa3cd23d6ce931c6b6697d1262f672fdb0ebbe9a1c059ec006b7bdc605067edca0ca1b970c09173284a8ec4852f7470103", "746b70a80a422e347227c18e00f2b137cc4db29983e598cbcb1125037e802c67", [0x200000003, 0x10001]}) syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000400)) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000000c0)=0x9) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000900)={0x2020}, 0x2020) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000440)={[0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x3, 0xfffffffffffffc01]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/2, 0x2, 0x13}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:34:47 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x20000000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:34:47 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 21:34:47 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 1470.994076][T12873] loop5: detected capacity change from 0 to 264192 [ 1471.029634][T12873] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1471.047933][T12873] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1471.069537][T12873] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1471.237783][T12873] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:47 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d8532203e2032303138290072643d162cb5e36abba04f30200d3c5a53d49f56cca38a450587d26d37446888155085ca31ea955097d16eb59422d3dc57cf885c6c7cb7624141b22acc3179ab1e06a1a700c0cd0410263e226a0dae09d47c3e4eb350fa3edd8a0241ad41af57249d807bb1c65e646683269cc89c1bfb2d5feed1c216080ef61b811d39d0feeee64b8404f014544b8123f7ec1acc257950086ffdabd3059c6cb3af1217251af7818d72bc90675c9ddc7e550a951d6e", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}, {&(0x7f0000010c00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1471.642094][T12269] Bluetooth: hci2: command 0x0419 tx timeout [ 1471.827986][T12890] loop5: detected capacity change from 0 to 264192 [ 1471.848517][T12890] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1471.862343][T12890] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1471.936969][T12890] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1472.061911][T12890] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}, {&(0x7f0000000c00)="00000000000100000000000000000000000000000000000000000000000000000618693de89d733c3ce6be6ec8bade12030b294a8dfe79dbe89384efb7eb9d6c9402d4e8cd5f85eb6e2bc7a508b0bbe33689dc8eb249e2875642ecb8b139f9dffb6613402f5c4ade35e43cfdeb22a943b5e6b99e3941eb0237261d293a68d22f5b931e1f9fd714b781dc16f32e32b774a85081528f57015f5b57b7d68e88576cc96f770386ae46c6354158aeae3beaee9f19251fc020f5bb02dff75aa243095f5d64b13e70af9a32e53888c54ebe7f6ffd63f9d45c9b181f1655cd5b8a2c6352f4856146121d7a974d8125a4b9bd", 0xee, 0x1ec0}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:49 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1472.561836][T12901] loop5: detected capacity change from 0 to 264192 [ 1472.646555][T12901] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1472.654440][T12901] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1472.680486][T12901] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) 21:34:49 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1472.767632][T12901] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:34:49 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:51 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = gettid() r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) listen(r6, 0x40) write$cgroup_pid(r4, &(0x7f0000000000)=r5, 0x12) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:34:51 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x16f, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:51 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sched_setparam(0x0, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x8000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f00000002c0)=@ccm_128={{0x304}, "ca31aa26717b4382", "b0bc0c2fa3eb56e9b11a77e3068ba4f7", "1c0c1ec9", "8bcfeb14eaa4410a"}, 0x28) syz_mount_image$affs(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) sendfile(r5, r3, 0x0, 0x800100020016) creat(&(0x7f0000000000)='./bus\x00', 0xa0) r6 = syz_open_dev$audion(&(0x7f0000000180), 0x4, 0x18000) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x80, 0xb3, 0x40, 0x0, 0x0, 0x4, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x1, 0x80, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200}, r1, 0x8, r6, 0x2) 21:34:51 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1474.687079][T12938] loop5: detected capacity change from 0 to 264192 [ 1474.765925][T12938] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1474.775678][T12938] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1474.795226][T12938] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1474.846259][T12938] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1474.969371][ T26] audit: type=1804 audit(1637530491.430:467): pid=12948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1222/bus" dev="sda1" ino=14483 res=1 errno=0 [ 1475.179200][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1475.326808][ T26] audit: type=1804 audit(1637530491.790:468): pid=12950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1222/bus" dev="sda1" ino=14483 res=1 errno=0 21:34:52 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 21:34:52 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x3f000000, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:34:52 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1476.265883][ T26] audit: type=1804 audit(1637530492.740:469): pid=12939 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1222/bus" dev="sda1" ino=14483 res=1 errno=0 [ 1476.298020][T12959] loop5: detected capacity change from 0 to 264192 [ 1476.336845][T12959] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:34:52 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sched_setparam(0x0, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x8000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f00000002c0)=@ccm_128={{0x304}, "ca31aa26717b4382", "b0bc0c2fa3eb56e9b11a77e3068ba4f7", "1c0c1ec9", "8bcfeb14eaa4410a"}, 0x28) syz_mount_image$affs(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) sendfile(r5, r3, 0x0, 0x800100020016) creat(&(0x7f0000000000)='./bus\x00', 0xa0) r6 = syz_open_dev$audion(&(0x7f0000000180), 0x4, 0x18000) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x80, 0xb3, 0x40, 0x0, 0x0, 0x4, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x1, 0x80, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200}, r1, 0x8, r6, 0x2) [ 1476.378707][ T26] audit: type=1804 audit(1637530492.740:470): pid=12939 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1222/bus" dev="sda1" ino=14483 res=1 errno=0 [ 1476.386347][T12959] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:34:52 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1476.634496][T12959] F2FS-fs (loop5): invalid crc_offset: 0 [ 1476.665692][T12959] F2FS-fs (loop5): invalid crc_offset: 0 [ 1476.712376][T12959] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:34:53 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:53 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1477.397117][T12980] loop5: detected capacity change from 0 to 264192 [ 1477.526073][T12980] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1477.545281][ T26] audit: type=1804 audit(1637530494.010:471): pid=12983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1223/bus" dev="sda1" ino=14510 res=1 errno=0 [ 1477.708986][T12980] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1477.773483][T12980] F2FS-fs (loop5): invalid crc_offset: 0 [ 1477.802779][T12980] F2FS-fs (loop5): invalid crc_offset: 0 [ 1477.846730][T12980] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:34:54 executing program 3: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1478.184889][T12994] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1478.399754][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1478.680361][ T26] audit: type=1804 audit(1637530495.150:472): pid=12987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1223/bus" dev="sda1" ino=14510 res=1 errno=0 21:34:57 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1}, r0, 0x0, r1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r2) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000440)={"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"}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:34:57 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:57 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:34:57 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:34:57 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 21:34:57 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {0x0, 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:34:57 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sched_setparam(0x0, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x8000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f00000002c0)=@ccm_128={{0x304}, "ca31aa26717b4382", "b0bc0c2fa3eb56e9b11a77e3068ba4f7", "1c0c1ec9", "8bcfeb14eaa4410a"}, 0x28) syz_mount_image$affs(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) sendfile(r5, r3, 0x0, 0x800100020016) creat(&(0x7f0000000000)='./bus\x00', 0xa0) r6 = syz_open_dev$audion(&(0x7f0000000180), 0x4, 0x18000) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x80, 0xb3, 0x40, 0x0, 0x0, 0x4, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x1, 0x80, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200}, r1, 0x8, r6, 0x2) [ 1481.203017][T13022] loop5: detected capacity change from 0 to 264192 [ 1481.316951][T13022] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1481.402907][T13022] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1481.569172][T13022] F2FS-fs (loop5): invalid crc_offset: 0 [ 1481.804947][T13022] F2FS-fs (loop5): invalid crc_offset: 0 [ 1481.810964][T13022] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:34:58 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {0x0, 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1482.255924][T13039] loop5: detected capacity change from 0 to 264192 [ 1482.264972][ T26] audit: type=1804 audit(1637530498.721:473): pid=13036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1224/bus" dev="sda1" ino=14522 res=1 errno=0 [ 1482.317905][T13039] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1482.326981][T13039] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1482.364509][T13039] F2FS-fs (loop5): invalid crc_offset: 0 [ 1482.388527][T13039] F2FS-fs (loop5): invalid crc_offset: 0 [ 1482.415927][T13039] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {0x0, 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1482.719164][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1482.882537][T13048] loop5: detected capacity change from 0 to 264192 [ 1482.998556][ T26] audit: type=1804 audit(1637530499.471:474): pid=13038 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1224/bus" dev="sda1" ino=14522 res=1 errno=0 [ 1483.058336][T13048] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1483.129425][T13048] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1483.192737][T13048] F2FS-fs (loop5): invalid crc_offset: 0 [ 1483.367088][T13048] F2FS-fs (loop5): invalid crc_offset: 0 [ 1483.372809][T13048] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1484.099878][T13062] loop5: detected capacity change from 0 to 264192 [ 1484.136830][T13062] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1484.156400][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.192368][T13062] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:00 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1484.245016][T13062] F2FS-fs (loop5): invalid crc_offset: 0 [ 1484.260333][T13062] F2FS-fs (loop5): invalid crc_offset: 0 [ 1484.364165][T13062] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:02 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:35:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:02 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sched_setparam(0x0, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x8000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f00000002c0)=@ccm_128={{0x304}, "ca31aa26717b4382", "b0bc0c2fa3eb56e9b11a77e3068ba4f7", "1c0c1ec9", "8bcfeb14eaa4410a"}, 0x28) syz_mount_image$affs(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) sendfile(r5, r3, 0x0, 0x800100020016) creat(&(0x7f0000000000)='./bus\x00', 0xa0) r6 = syz_open_dev$audion(&(0x7f0000000180), 0x4, 0x18000) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x80, 0xb3, 0x40, 0x0, 0x0, 0x4, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x1, 0x80, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200}, r1, 0x8, r6, 0x2) 21:35:02 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x3f00, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:02 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 21:35:02 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x7, 0x9, 0x1, 0x0, 0xfffffffffffffc00, 0x1c0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x8, 0x5, 0x0, 0x0, 0x2, 0xae, 0x0, 0xfffffff8, 0x0, 0x11}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xa) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1486.049974][T13083] loop5: detected capacity change from 0 to 264192 [ 1486.121177][T13083] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1486.156711][T13083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1486.273653][T13083] F2FS-fs (loop5): invalid crc_offset: 0 [ 1486.291800][T13083] F2FS-fs (loop5): invalid crc_offset: 0 [ 1486.374824][T13083] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 1486.662629][ T26] audit: type=1804 audit(1637530503.131:475): pid=13095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1225/bus" dev="sda1" ino=14542 res=1 errno=0 21:35:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d853220", 0xb8, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1486.934650][T13106] loop5: detected capacity change from 0 to 264192 [ 1486.999111][T13106] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1487.036338][T13106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1487.109052][T13106] F2FS-fs (loop5): invalid crc_offset: 0 [ 1487.143584][T13106] F2FS-fs (loop5): invalid crc_offset: 0 [ 1487.182767][T13106] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 1487.227536][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:35:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d853220", 0xb8, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1487.510169][ T26] audit: type=1804 audit(1637530503.981:476): pid=13102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir578681179/syzkaller.8ptnWw/1225/bus" dev="sda1" ino=14542 res=1 errno=0 21:35:04 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30387d853220", 0xb8, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:04 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x114, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1488.553028][T13128] loop5: detected capacity change from 0 to 264192 [ 1488.595137][T13128] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1488.632764][T13128] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1488.670793][T13128] F2FS-fs (loop5): Allow to mount readonly mode only 21:35:05 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x114, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:05 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x114, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:06 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:35:06 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x142, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:06 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x114, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:06 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1490.045154][T13150] loop5: detected capacity change from 0 to 264192 [ 1490.093982][T13150] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1490.174951][T13150] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1490.221873][T13150] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1490.257332][T13150] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:07 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[], 0x18}}], 0x1, 0x200000c0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) 21:35:07 executing program 4: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xf0}}, './file0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = getpid() r2 = gettid() tkill(r2, 0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x222200, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x5, 0x0, 0x6, 0x4, 0x0, 0x146f, 0x50a2a, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x100a, 0x80, 0x401, 0x4, 0x100, 0x5, 0x9, 0x0, 0x4}, r2, 0x7, r3, 0x1) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:07 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 21:35:07 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x142, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:07 executing program 3: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:35:07 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x200000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:07 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000200040000000000000008000300", @ANYRES32=r0, @ANYBLOB="0500290000000000"], 0x24}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x24, r6, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@ipv4={""/10, ""/2, @dev}}}, &(0x7f0000001040)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x24, r11, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@ipv4={""/10, ""/2, @empty}}}, &(0x7f0000001180)=0xe8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000002780)={'syztnl0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="002000100000000600e3ff04470300dc0067000040049078e0000002ac1414bb4434e593e000000100000009ac1414aaffff7d3dffffffff0000000700000000fffffeff7f00000100000005ac1414bb0000000944201030000000080000ffff000000000001000100000005ffffff8000000002862f000000030006517c1dc90602060207092680f979df9f1402115c931e784069e2c51195a1936163370605e30e2d071f25ffffffff6401010200000000e00000027f000001ac14141dac1414bb861100000003010201091810f4af950824891299b6774f48c078a15110c2dfa910bcfe29642b92fe01ad4866000000"]}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003b00)={&(0x7f00000011c0)={0x1320, 0x0, 0x10, 0x9, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x11a8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x100, 0x5, "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"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x8d, 0x4, "fa525275eec134370abefc141fa5eb8c0b5da7e43ccfe54176c5108d23feaa1405ca88aa5da9c6411af87b597a0fc0d5a1512b85bcc3107c2ee3d56ca962f6cde70a943e0c6b739ff18be967f873cc928c7a9319e32c016268fe205e3b2bfd178884867c9e20db47462b5cc9c8b9eed3aab21186c9b014152dcca57cccfb36d04c9776d79e8911496a"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}]}, 0x1320}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x1}]}}, &(0x7f0000000240)=""/214, 0x26, 0xd6, 0x8}, 0x20) [ 1491.185298][T13178] loop5: detected capacity change from 0 to 264192 [ 1491.231809][T13178] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1491.285274][T13186] BPF:[1] FWD [ 1491.313939][T13178] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1491.328672][T13186] BPF:struct [ 1491.342209][T13186] BPF: [ 1491.360630][T13186] BPF:Invalid name [ 1491.366310][T13178] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1491.393907][T13186] BPF: [ 1491.393907][T13186] 21:35:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/4\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x8, 0x7, 0x5, 0x1, 0x0, 0x5cb3, 0x10, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x4, 0x2a}, 0x2000, 0x1000, 0xfffffffa, 0x4, 0x8, 0x7fffffff, 0x7, 0x0, 0x4}, r2, 0x10, r4, 0x9) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x4, 0x7, 0x40, 0x3f, 0x0, 0x4, 0x24, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000280), 0x8}, 0x2040, 0x7, 0x3, 0x9, 0x0, 0xff, 0x101, 0x0, 0x7f, 0x0, 0x5}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3, 0x3}, &(0x7f00000000c0)='c', 0xfffff, r0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000500)) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x40000, 0x0) r6 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x4, 0x29, 0x6, 0xd5, 0x0, 0xfffffffffffffe00, 0x2000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x5}, 0x30, 0x4, 0x3f290, 0x8, 0x3ff, 0x52a, 0x6, 0x0, 0xffffffc1, 0x0, 0x6}, 0xffffffffffffffff, 0xe, r5, 0x5) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000440)={0xa00000, 0x3, 0x1, r7, 0x0, &(0x7f0000000400)={0x9e09b6, 0xd4f, '\x00', @p_u16=&(0x7f00000003c0)=0x5}}) sendfile(r6, r1, &(0x7f0000000380)=0x7f, 0x200) [ 1491.421324][T13178] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:08 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x142, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:08 executing program 3: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1491.958534][T13211] loop5: detected capacity change from 0 to 264192 [ 1491.999883][T13211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1492.035682][T13211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1492.074426][T13211] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) 21:35:08 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000280)={0x38}, 0x0) sched_setscheduler(0x0, 0x6, 0x0) getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) clock_gettime(0x0, 0x0) r2 = syz_io_uring_setup(0x155, &(0x7f0000000440), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r1, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/112, 0x70}], 0x1}, 0x0) r5 = gettid() tkill(r5, 0x7) sched_setattr(r5, &(0x7f0000000000)={0x38, 0x2, 0x40, 0x1, 0x1, 0x3, 0x0, 0x5, 0x7, 0x427e}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) [ 1492.132910][T13211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:08 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x159, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1492.399111][T13225] loop5: detected capacity change from 0 to 264192 [ 1492.438186][T13225] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1492.467741][T13225] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1492.491083][T13225] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1492.516844][T13225] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:09 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x159, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1492.882099][T13240] loop5: detected capacity change from 0 to 264192 [ 1492.932445][T13240] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1492.944305][T13240] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1492.965573][T13240] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1492.989074][T13240] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:09 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xffff8000, @private1={0xfc, 0x1, '\x00', 0x1}, 0xe5}}, 0xe7d, 0xffff, 0x3f, 0x100, 0xb2, 0xffffffff, 0x2}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000180)=0x8) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:09 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x6) syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x8], 0x2, 0x800, 0x0, 0xffffffffffffffff}) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000340)=0x7ff) creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 21:35:09 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x400000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:09 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x159, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:09 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) [ 1493.298018][T13252] loop5: detected capacity change from 0 to 264192 21:35:09 executing program 3: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1493.363158][T13252] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1493.387224][T13252] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1493.454219][T13252] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1493.463650][T13252] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x164, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1493.731484][T13271] loop5: detected capacity change from 0 to 264192 [ 1493.755700][T13271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1493.779183][T13271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1493.789847][T13271] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1493.802562][T13271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x159, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1493.982483][T13281] loop5: detected capacity change from 0 to 264192 [ 1494.000494][T13281] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1494.016784][T13281] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1494.027046][T13281] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1494.038317][T13281] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x159, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:10 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x159, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:10 executing program 0: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000000)={0x0, "bca0ccc41e0481e2fef2ab67c71d1dc450b79fb048b1cf15a08b8277587f42c2"}) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000080)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x5437, &(0x7f0000000100)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890c, &(0x7f0000000600)={0x0, @l2tp={0x2, 0x0, @multicast2=0xe0000006}, @rc={0x1f, @none, 0x1}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='veth1_to_hsr\x00', 0xffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000680)={{r2}, r5, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000600)={{}, r5, 0x10, @unused=[0x1, 0x1ff, 0x10001, 0x2], @subvolid=0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001680)={{r1}, 0x0, 0xc, @unused=[0x1, 0x6711, 0x0, 0x7f], @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"5e3acfc1578958c17eca5ebb7bb45d67", r5, 0x0, {0x200, 0x1f}, {0x1, 0x7}, 0x2, [0x6, 0x999, 0x80000001, 0x6, 0xfffffffffffffffc, 0x1, 0x5, 0x81, 0x80000001, 0x5, 0x1, 0x0, 0x32, 0x3, 0xffff, 0x1]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001240)={"0b3e6c9dd2ecc65fb181272ef52e877c", 0x0, r5, {0x8789, 0x6}, {0x7fffffff, 0xd44a}, 0x8, [0x0, 0xba, 0xfffffffffffffffc, 0x20, 0x96, 0x800, 0xeda7, 0xcf, 0x73c, 0x20, 0x7ff, 0x400, 0x1, 0x4, 0x1, 0x4]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000400)={{}, r5, 0x1, @unused=[0xa6e, 0x8, 0x7fff, 0xfffffffffffff800], @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000000)=r5) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000540)=0x11) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000002680)={{}, 0x0, 0x10, @inherit={0x31, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYBLOB="00a461f1f6561f0cd2ac0b1c9c3b58150919862254776e0aeb1266eb33ae72e20c545b7531bc45419f91724d2d65ce5d9c87100f7e20b1ffe15ca7108389dad70db8de754044f0daaa3670b92cd707858d1f694e66cac5b6db85e74cfc7004a9fab377a98a3db8664f056a68e1fcc06a43d97f06b6f194278b66fcdb0bd7c70c2c5da9cff9d3f594ccf1e06009f628e0dfaff5c9195c588ccc72ab3cdc2700f4c51f8fd8b18c7ceab93659f52efd21d127efd1bedff4bfa8a59ea4b21f0ea6653f81175960233be8"]}, @name="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"}) [ 1494.343031][T13297] loop5: detected capacity change from 0 to 264192 [ 1494.414321][T13297] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1494.456563][T13297] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:11 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="000000004c696e75782076657273696f6e20352e372e31302d31726f64657465322d644d860de4ea81616d6436342028676c696e75782d7465616d40676f6f676c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e203b2e332e302d3132292c20474e55206c642028474e552042696e7574616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f64657465322028323032302d30382d3132206b6b0ea439c0d0cb7d07c927c030592624adb256d01fb9b89d1ac67d33d26cbbe8169d2b2c7c4dd70b20502d31fb4c4f85011215cb35b22cac779b5484c63d0691ec7a7b122bd379fd2ee4af4de0c64c3170525a390e2b19b13ad32f0210bbc494270796d31cc633355b276784bc22c9e1d41dc892afdd1dfc1cd7c6daa950290000000000000000000000009b0afe1d6b5325bd0a6fd59141aac75455e1ee987f63c48923d349e9216145156ae55fb6606500b40f543a5b5693feed562c56e829c0594f2098a95d82f2523a7405d3fac362ce686d03b3f9dfea460c985031d399a6d5460c6a01db81fa4145b5224ef15f26bf94bc4f827c7285ad14986789d725", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15f, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1494.504412][T13297] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1494.504448][T13297] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1494.800443][T13315] loop5: detected capacity change from 0 to 264192 [ 1494.884780][T13315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1494.892558][T13315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1494.944138][T13315] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1494.978421][T13315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:11 executing program 4: r0 = syz_mount_image$jfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x6, &(0x7f0000000780)=[{&(0x7f0000000440)="241e94c1e72cc80613f54cc6665de504dbc72779b3f54b853b6382decfa193fdde7df7657d5fbdba46dc66ba965f732211eb5b36ce82ca8574846020d2eed6ab867068", 0x43, 0x9}, {&(0x7f0000000340)="6d05eceb2f2c00ce140248dba3c3efbbc013e667db674e9f432659f7c658a21d75", 0x21, 0x7}, {&(0x7f00000004c0)="a2d0ab4123a22540bfd7553308bfb424d72172c191c9fc898fb1e87a29133f2e3ea6367a507785e84c042a53594fb1225937f8336b25cbd8096a1ce69f03a466aa940f9d2971f4628c8b395c6e57422ccd0f1df510a81311e44d197be82bf77eff810709ebd6732e", 0x68, 0x1f}, {&(0x7f0000000540)="e8389cbf36c5d6f4fadcc90ad9e2371db4b8e00d97a6c0e70169e39fbdc9f228bdb78c33b9f072d4df07ccba87e4e02e14fdbf5831b6c4dba880ae9887b3f414e766a4884122af9ae60d0746f18679db4bdf88ead60d3afd52127ed5fdf24c", 0x5f, 0x8000}, {&(0x7f00000005c0)="c32ad7e3eef2a1d18500ff893e9a3729df4e7d5cf8086c95e6f2a4eb14ba8e35189b8ef49e51aae99cae02ac1178b1687c16d12b4a35d258532c2ac0f27c8d9b8f26a364ccf0f6dbb1faa80c1821ce9f4ce88a6dbde6d979286a2392bf81c21791d51fb2a3b5400ab9ce0180f16a477c7c626bf07e1fbd5c94fc43b031a46f4bdaaa9a553f41ac754ff2a8812974ea22361761c68824ee52133e78006a214324e8c14bd337e158fbc22349587e881905293c5e08e593c4b6", 0xb8}, {&(0x7f0000000680)="c1f5c87f1dd7f4b8619f7ea6d7cee61e76088e0ef5d4aa3c4378ed241b5438ed736dd660110ff3d66a8740b7707d95d1f512e9cc9b6dd9070f6e2bfa084ae1b2e8ae6e32396c77294512296080db0ff2352d93251b070c8762b8b1c9059c33e7fe8f3d338238c02fe648db3d2926773c6d05ba2f8bd21b480f66fc6bbcf2eddf6bffdc89f43c35900827d6f7af3476dcad6d7dfd4fea3c591231b86df24d3a8ed38c3817b66d8bfadcc1040ee6827b41d6fef8b0870142f86764b1945a220fdf1215d6c75f9ae6c18d08d61fe6d5726346a10eb25a0a6319cee71184727db3049c0bb0407506b66294898d8fef85", 0xee, 0x4}], 0x4c000, &(0x7f0000000840)={[{@errors_remount}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@umask={'umask', 0x3d, 0x9}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000008c0), &(0x7f0000000900), 0x2, 0x3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x80, 0x9, 0x7f, 0x1f, 0x80, 0x0, 0x1ff, 0x81064, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x2020, 0x7fffffff, 0x1, 0x0, 0x1df7, 0x8, 0x9, 0x0, 0x9, 0x0, 0x3}, r1, 0x6, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$I2C_RDWR(r4, 0x707, &(0x7f0000000180)={&(0x7f0000000100)=[{0x157d, 0x9000, 0x87, &(0x7f0000000040)="b7771e865d56ac36da9f2d9a12f79a1533d62ef78a0d3a4268fdf1ded6d64cb6d6b7210a73ee55dd9771972f4f5597304ef4e76ca5a08985b8b557bb6e12388d5c6ce5e95dbb53edb7293faf3e7070c3dad7295fcbf48f45b0626793068e6801343432edfc27259fd7bfd031140f19b715eeb25d81658bf0b290d5daf9c7e2be43384fa74008f3"}], 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:11 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:11 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15a, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:11 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @null}, [@bcast, @rose, @remote, @remote, @default, @bcast, @remote, @rose]}, &(0x7f0000000000)=0x48, 0x1000) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f00000001c0)={0x8, 'veth1_to_hsr\x00', {'veth0_to_bridge\x00'}}) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f45000000000000000000000000000000000000e710c110eb1811320000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000240)="2200160100000000011600080000000029007809140b2a3a6c1f5641f3570882a49665a4b5675daac915ec5707db8e4a9605a6211dc6e1f61d8ab17e9815f54f57f140e8b21a78623d5ceecbd8ed9e6d575a2268b9144657709030893bf61317b46e44a41f466b43cef5a89ed9183839e21e19f21c8fa7af9cf8d24c3d28f73a654c018e4a43b0", 0x87, 0x8b000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='iocharset=cp864de,\x00'/31]) 21:35:11 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 21:35:11 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15a, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) timer_settime(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x30d002, 0x4) clone(0x20000080, &(0x7f0000001300)="704b471b68ef2838222e3268aa1eff7ec4d1b9e5c59f186f1357efdb695c10ae5b11d756bfbc4654fb641fc52c7aec5c7cdfec1afaed955dc2e0898866669ddc444f909906c530610f94bcf10a89b350a05cffeec7a471042683a8dd88576d3820afa7a29af69f4710be3369af6afb8eedfb044e8ee80c1812d8d07e38e49ea778311c04d3244764fe9e1c2aee6f7c6dd25e3054c52c4b77dfa14b59143282da62cff62de76414a60b2aa0dd30f674a63c90e23b58fca55eac7d0504265ee1ee35e9af99ee4a5c045d382674f82dac873c14660e785bce86f8305f5946f51f369f7b11552cde4a0d0cf811caecc7", &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000001400)="b95d3b54631f801924db5a6196b054e6dd61eccd26714abd53c206248f8c3adb12") timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x0, &(0x7f0000000340)="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") [ 1495.774318][T13353] loop4: detected capacity change from 0 to 128 21:35:12 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1495.878601][T13358] loop5: detected capacity change from 0 to 264192 [ 1495.925326][T13358] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1495.987899][T13358] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1496.014415][T13358] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (179) [ 1496.096317][T13358] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:12 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15a, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1496.238935][T13371] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 21:35:13 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1496.530608][T13381] loop5: detected capacity change from 0 to 264192 [ 1496.601788][T13381] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1496.648651][T13381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1496.685623][T13381] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (179) [ 1496.725728][T13381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1496.806495][T13387] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 21:35:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000000000000004000000000000009500000000000000"], &(0x7f0000281ffc)='GPL\x00'}, 0x48) [ 1497.145480][T13353] loop4: detected capacity change from 0 to 128 21:35:14 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x4d, 0xff, 0x2, 0x0, 0x1, 0x80, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x80000000, 0x1}, 0xa810, 0x0, 0x8, 0x8, 0x5, 0x1, 0x7, 0x0, 0x31e, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x8) r3 = gettid() tkill(r3, 0x7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000000c0)={0x2009}) sched_setscheduler(r3, 0x6, &(0x7f0000000000)=0x8) listen(0xffffffffffffffff, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) tkill(0x0, 0x7) r5 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x3f, 0x8, 0x10, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x9}, 0x18089, 0x0, 0x0, 0x0, 0xffff, 0x9, 0x81, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x6, r5, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:14 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15d, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:14 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) read$FUSE(r1, &(0x7f0000001d40)={0x2020}, 0x2020) 21:35:14 executing program 0: sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x804) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x4}, 0x8) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x54, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x4}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKMODES_OURS={0x28, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x6, 0x4, "eb49"}, @ETHTOOL_A_BITSET_MASK={0x16, 0x5, "35c5b80c8eaa8bc8cec7dbc8741dcfd68e4c"}, @ETHTOOL_A_BITSET_VALUE={0x4}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/78, 0x4e}], 0x7, 0x1, 0x7) 21:35:14 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x20000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1497.730281][T13415] loop5: detected capacity change from 0 to 264192 [ 1497.838868][T13411] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1497.857054][T13415] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1497.943251][T13415] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:14 executing program 1: r0 = gettid() tkill(r0, 0x7) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe2, 0x0, 0x0, 0xff, 0x0, 0x3, 0x2120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x7ff}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x8f) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) [ 1498.012182][T13415] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) 21:35:14 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1498.151889][T13415] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:14 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15d, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:14 executing program 1: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockname(r2, 0x0, &(0x7f0000000080)) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDCTL_DSP_STEREO(r4, 0xc0045003, &(0x7f0000000340)) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = syz_open_dev$swradio(&(0x7f0000000100), 0x0, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r6, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00./file2\x00']) sendmsg$nl_route(r7, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001a4a3dbd26af9b36c53d932b4500080028bd70000825"], 0x1c}}, 0x88004) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000000)={0x0, 'ip6gretap0\x00', {}, 0x1}) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}, {0x0}], 0x4, 0x81, 0x7fffffff) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}}, 0x1c) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 21:35:14 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1498.633102][T13462] loop5: detected capacity change from 0 to 264192 21:35:15 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1498.761956][T13462] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1498.817372][T13462] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1498.849277][T13462] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1498.896989][T13462] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:16 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0x40002002}) r4 = gettid() tkill(r4, 0x7) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x1c, &(0x7f0000000080)={0x35, 0x200, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:16 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 21:35:16 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15d, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:16 executing program 0: perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket(0x840000000002, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000002000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x8, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x1f, 0x39, 0x20, 0x0, 0x8, 0x83420, 0xf, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x1, 0x5}, 0x200, 0x8, 0x1, 0x8, 0x7, 0x0, 0xc7, 0x0, 0x6, 0x0, 0xb2a}, r3, 0xa, 0xffffffffffffffff, 0x1) r4 = memfd_secret(0x80000) getsockname$packet(r4, &(0x7f0000003700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000004c0), 0x80000002, r2}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000002040), &(0x7f0000000540), 0x800, r2}, 0x38) 21:35:16 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x3f000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1500.437836][T13512] loop5: detected capacity change from 0 to 264192 [ 1500.494228][T13512] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:35:17 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1500.548732][T13512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1500.596352][T13512] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) 21:35:17 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1500.640984][T13512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:17 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15e, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:17 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1501.067206][T13537] loop5: detected capacity change from 0 to 264192 [ 1501.096678][T13537] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1501.104893][T13537] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1501.126618][T13537] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1501.140488][T13537] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:18 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}, 0x40a0, 0x0, 0xfffffffd, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000000)="66b8dc008ed866b837008ee02e0fc799a2b43f50650f07670f001e000167360fe169ad0f20e035200000000f22e0b9800000c00f3235000800000f30c4e1b1dbb75813a80f0f0018", 0x48}], 0x1, 0x49, 0x0, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000300)={0xc0, 0x0, 0x18000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000001c0)=0x6) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001680)=ANY=[], 0x50}}, 0x0) fcntl$setlease(r4, 0x400, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) 21:35:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15d, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:18 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1501.949138][T13557] loop5: detected capacity change from 0 to 264192 [ 1502.005979][T13557] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1502.035506][T13557] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1502.056716][T13557] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1502.078978][T13557] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:19 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x562c, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000000)=0x80000001) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:19 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x1000000000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:19 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7b3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001100)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='bbr\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='bbr\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='overlay\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='overlay\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\xc4)}+`}#/]\x00', &(0x7f0000000400)='%#&#!,\\@\'{$/*!(.\x00', &(0x7f0000000440)=']\x00']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000840)='cpu.weight\x00', 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000880)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000740)="944425d374d3020c0bb4cc0bfa24f659abd93883e521055d3026ad0f0b7551e3c08089e87c5ff41d650a6881d2549d61a4ed7ccd863064f83e4009d809675d56195970dd3d3770a74b7da27345373b983f6eafad2f5509cd83eb69aa814bce8f2ddfab408115c7224a0188a8555999b43384d0f7900362f83b47f812f7d9e22ade498345e590ac16407216f1d886e4ad91670714b2dca92032690325e028cb05cb45fd93868b5b6ed5240bd972432e21224b5f3e4bbf5a40fa3e3c038475ce434179aaa7c8e410895b506804e022ea14df6aac44bd2399f7aac6f608e7fea60721", 0xe1, r2}, 0x68) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) chdir(&(0x7f0000000900)='./bus\x00') syz_mount_image$affs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x1, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="555605ab9e39923a6026437e17dce444ff0bfc2c3fd3bfe4f2b50725fa75b65437574b43d71659c1b0896b4f5b980f808470f5256d879b0a856207a9449caa9c76396eb73a861219fbe6fe86f8c093182187c46c301e916a9ee0750cde6d43361389e3c81c626d26b2b1ed57e76f8e066d091178e1846ee056c863886cb1b078b51ea459e715", 0x86, 0x8}], 0x29000, &(0x7f0000000640)=ANY=[@ANYBLOB="626272002c736d61636b66737472616e736d7574653dc4297d2b607d232f5d002c646566636f6e746578743d73797361646d5f752c666f776e65723d", @ANYRESDEC=r3, @ANYBLOB="2c6673757569643d36003730323538302d003030662d683462652d613831362d30626638c63766652c736d61636b6673666c6f6f723d6f76650180000000000000726d69745f6469726563743a4e28515a5e9aa14c764b20e90d696f2c736d61636b667372", @ANYRESDEC=r5, @ANYBLOB=',\x00']) 21:35:21 executing program 1: msgctl$MSG_INFO(0x0, 0xc, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fda", 0xd, 0x4800}], 0x0, &(0x7f00000001c0)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_mount_image$fuse(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000004180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f574f95d81f0000000000ffffffffcc8ca4bd03293d514e30303030303030303030303030303032303030757365725f6d643df894ae9dd528874f0fb0dfb30c9e121bf04638a5c0ae8293550a986ab430c42ce18fd0dfe25647b144a9073f7c30c68994733a25d907500181db20d2c93c02deb1623ad1ed2d502bfb386f87e63defde35b1c962bfc0cf7a9e1446b7f54c07e66e7229996c0e", @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',max_read=0x0000000000000007,subj_type=\x00,uid=', @ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYBLOB=',obj_type=@(\\).]]:,fscontext=staff_u,smackfsfloor=ext4\x00,dont_hash,\x00']) socket(0x10, 0x803, 0x0) r0 = syz_io_uring_complete(0x0) r1 = openat(r0, &(0x7f0000000440)='./bus/file0\x00', 0x8040, 0x40) recvmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000080)=""/35, 0x23}, {0x0}, {&(0x7f00000001c0)=""/32, 0x20}], 0x4}, 0x10001}, {{&(0x7f0000000380)=@alg, 0x80, &(0x7f0000001980)=[{0x0}, {&(0x7f00000018c0)=""/138, 0x8a}], 0x2}, 0xffff16bf}, {{0x0, 0x0, &(0x7f0000002b80)=[{0x0}, {&(0x7f0000001a00)=""/107, 0x6b}, {&(0x7f0000001a80)=""/197, 0xc5}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4}, 0x2}, {{&(0x7f0000002bc0)=@x25, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c40)=""/26, 0x1a}], 0x1, &(0x7f0000002cc0)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/3, 0x3}, 0x10100}, {{&(0x7f0000002e40)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002ec0)=""/65, 0x41}], 0x1, &(0x7f0000003f80)=""/27, 0x1b}}], 0x6, 0x0, &(0x7f0000004140)={0x0, 0x989680}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x41c040, 0x84) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xf5d}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000400), 0x5, 0x4800) sendfile(r2, r1, 0x0, 0x7) open(&(0x7f0000000580)='./file0\x00', 0x240002, 0x1) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 21:35:21 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:21 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15d, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1505.053614][T13592] loop5: detected capacity change from 0 to 264192 [ 1505.131196][T13592] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1505.177833][T13592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:21 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1505.249107][T13592] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) 21:35:21 executing program 1: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) copy_file_range(r0, 0x0, r1, &(0x7f00000001c0)=0x3, 0x100000001, 0x0) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x204000, 0xe2) r3 = syz_open_dev$audion(&(0x7f00000012c0), 0x401, 0x200002) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000001480)={'syztnl0\x00', &(0x7f0000001400)={'syztnl0\x00', 0x0, 0x4, 0x6, 0x8, 0x1ff, 0x43, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x20, 0x4, 0x4}}) sendmsg$nl_route(r3, &(0x7f0000001540)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)=@mpls_getnetconf={0x1c, 0x52, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc050}, 0x404c045) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000140)=0x4) bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) openat$vcsa(0xffffffffffffff9c, 0x0, 0x111000, 0x0) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x8000, &(0x7f0000001280)={0x2, 0x4e22, @empty}, 0x10) copy_file_range(0xffffffffffffffff, 0x0, r5, &(0x7f00000001c0)=0x3, 0x100000001, 0x0) [ 1505.342723][T13592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15d, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:22 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x1c6) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x70d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x100, 0x1ff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) fallocate(0xffffffffffffffff, 0x8, 0x3, 0xf92) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000580)=[&(0x7f0000000740)='&:\x10`\xe8-\x89\x90o\xdb\xc2\xcbZ\xd5ch\xb5\x1c\t\x95]\xb6;\xc0\x86\xfb\x80\xd7\xc5\xa0\xbc8\xf5\x10\x13\xf4\xab\x8bP\x01\xb9_\x1de\xb2\x82\x99Q\xd6\x83\x91\x05&\xc1\xc4,*P#\xd3X\x10\xc9B\xcaf)\xb7\x98\x95G\xa4\xa9\x96\xdeW\xb0\xbda\xbdpo\xb4\x1b\x9f\x8c\x86j8\x95\x8b\x94\xb1\xd2bN\xea\xf8\xa8\x9f\xdb\xfe4j\xcc\xc9\xf5\xf7\xbd\xfe\x84\xe7j\x01\x83\x94\xbfI\x8af\xed\xeb:\xad2\xf0\x7f\x13\xce\xb4\x17t4\x04k\xd0\x05\xf4\xf4B\xdb^U\xe5\xed\xfd\xa7\x8fK\xc7\xe9\xfd\x7fT\x80\x9b\x95\xb3\xb2\v\x99\xe55\xbbp\b\\5j\x917\xb02\xe9{\xf20\x96\x83\"d\xafC\x95\x9bi\xc0\xebh6?a~\x11\xfdF\xa8\xe2G\xd2\x81\x10\xc9\xfa\xc4q\xac\x91\x8d\xa2\x10\"\x03Y\xfa\xfe\xcd\xfb\xaeO\xfb\xed\xa1W\xe3\xf0s\x88z\x94\x1d/5\xaa,\x11\x014\xe2k%u}\xe8{~_\xc0\x0f&UI\xf7\xce\xc3m\xa9\x7f\n@@e\x98\xcf\x90\xe7\x1c\x95\fGj\xa4\xe9\x1d\x8f\x875!\xce+\x8d\xb1\xb9vn\x80$9\x8a\x143\xcb1\xe0\x9a\x91\xb3NxQ!Ih0k\xf3b\xe5\a\xa0\xfb\xebT\xf6x\xf0\x003\xea\xff\b\xce\x94P-\xef\xf44\xba\x9a\xf7[', 0x0, &(0x7f0000000540)='security.capability\x00']) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x8004) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [{0x2, 0x0, 0xee00}, {}, {0x2, 0x2}, {}], {0x4, 0x6}, [{0x8, 0x0, 0xee00}, {0x8, 0x0, 0xffffffffffffffff}], {}, {0x20, 0x2}}, 0x54, 0x1) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1505.927411][T13622] loop5: detected capacity change from 0 to 264192 [ 1506.033236][T13622] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1506.099457][T13622] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1506.145296][T13622] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) [ 1506.205017][T13622] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:22 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x334e5b2a60685c6b, 0x33a86c73, 0x0, 0x5, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:22 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x293d, 0xa0200) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000100)={{}, "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"}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001100)={0x0, 0xf9, 0x7, 0x7, 0x1, 0x101}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSETS(r1, 0x8925, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "e39b3d853eb6b7a995f5d5c128d8b896ee6d69"}) 21:35:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000ec0)="0f080f01df9aa0bb00001600b801000000b93a0b0000b84aafae2fba696b9c340f30c4e28ddebf008000000f01c90fc7ad000000000f08440f20c0350c00000044f6f622c0c4c366ba4100b813d70000efce00", 0x53}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x4}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x2, @mcast2, 0x3}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r0, &(0x7f0000000140)=0x1b4, 0x7fffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) accept(r0, &(0x7f0000000180)=@xdp, &(0x7f0000000400)=0x80) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x5, @private2, 0xa}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, '\x00', 0xc}, 0xffffffff}, 0x1, [0x1, 0x7fff, 0x3f, 0x80000000, 0x4, 0x739b, 0x2, 0x800]}, 0x5c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)=@gcm_128={{0x303}, "67b3ed0d5c5a27bb", "f2b4a5b43e2317ad0be0ecb2661d322f", "106be762", "bef3a2b3e410f544"}, 0x28) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) syz_io_uring_setup(0x6685, &(0x7f0000000380)={0x0, 0xe95c, 0x1, 0x0, 0x268, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 21:35:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15e}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:22 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x20000000000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1506.682162][T13659] loop5: detected capacity change from 0 to 264192 [ 1506.780136][T13659] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:35:23 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1506.821258][T13659] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1506.918316][T13659] F2FS-fs (loop5): invalid crc_offset: 0 21:35:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x4}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x2, @mcast2, 0x3}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r0, &(0x7f0000000140)=0x1b4, 0x7fffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) accept(r0, &(0x7f0000000180)=@xdp, &(0x7f0000000400)=0x80) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x5, @private2, 0xa}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, '\x00', 0xc}, 0xffffffff}, 0x1, [0x1, 0x7fff, 0x3f, 0x80000000, 0x4, 0x739b, 0x2, 0x800]}, 0x5c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)=@gcm_128={{0x303}, "67b3ed0d5c5a27bb", "f2b4a5b43e2317ad0be0ecb2661d322f", "106be762", "bef3a2b3e410f544"}, 0x28) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000000040)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) syz_io_uring_setup(0x6685, &(0x7f0000000380)={0x0, 0xe95c, 0x1, 0x0, 0x268, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 1506.979795][T13659] F2FS-fs (loop5): invalid crc_offset: 0 [ 1507.065364][T13659] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:23 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x293d, 0xa0200) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000100)={{}, "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"}) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001100)={0x0, 0xf9, 0x7, 0x7, 0x1, 0x101}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSETS(r1, 0x8925, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "e39b3d853eb6b7a995f5d5c128d8b896ee6d69"}) 21:35:23 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15e}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:24 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1507.739036][T13699] loop5: detected capacity change from 0 to 264192 21:35:24 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x30) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000010c0)={&(0x7f00000000c0)=""/4096, 0x20000, 0x1800, 0x800}, 0x20) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001100)=0x1000, 0x4) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, &(0x7f0000000040)) [ 1507.797144][T13699] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1507.849063][T13699] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1507.916365][T13699] F2FS-fs (loop5): invalid crc_offset: 0 [ 1507.992959][T13699] F2FS-fs (loop5): invalid crc_offset: 0 [ 1508.052461][T13699] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:25 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) recvmmsg$unix(r1, &(0x7f0000000740)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/57, 0x39}], 0x1, &(0x7f0000000240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/132, 0x84}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/41, 0x29}], 0x5, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}], 0x2, 0x22, &(0x7f00000007c0)={0x77359400}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:25 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000440)='wg1\x00', 0x4) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="660500", @ANYRESHEX, @ANYBLOB=',rootmode=00612407416607716546007,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c616c6c6f775f6f746865722c616c6c6f775f6f746865722c66736d616769633d3078303030303030303030303030303030392c736d61636b66736861743d16cec6095509c49573a074ece5fa59dcfa5ba73c083c2db66c6d8886cc664402ee7cec3a6afb533397b50c9b9b80debed15a040e9c8b48553cb74e50b5d25a9466dec0a857586d89cf99056cb319e02cff2df167e21f0a2bb1eedc30fc908646268780d304bda39a05ff2c736d61636b66737472616e736d7574653d287d937bdb002c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',mask=^MAY_READ,obj_role=,,dont_measure,\x00']) r3 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=""/160, 0xa0}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='(}\x93{\xdb\x00', 0x0], 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x6, 0xe4, 0x0, 0x9, 0x0, 0x7c38, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7fffffff, 0x7f}, 0x10000, 0x9, 0x8001, 0x5, 0xc3, 0x700000, 0x0, 0x0, 0x24, 0x0, 0x6}, 0x0, 0x1, r3, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7fff, 0x9, &(0x7f0000000c00)=[{&(0x7f00000005c0)="2807951fbf9b1cf5f335d9f44c366b7a572bb85ce8df45091ea4d42ce2602e67a2344afb786c8c584ca1a712c69117bccaff5fe7b250c69c755dbe787bd5c2c3220f6f035d8e3a2dfe8cad5abedb4dcaadf38702a08d82ccd375fb2698682a317b1913aa206b8d0f9dd1317b6a77c2938e4d171bd44a86d25986403653f4c977b2cfcbc2ca03b8738f512bcbcb796752024352fc540ff0c3b14254ff09fd85e08561453053a3726cc77cd5b2a66173a5bdd3004cc5e243164f5cb9ae07d54d9a54d25129b95ea87002e9ae42a18edcc6249c98b29eb14882", 0xd8, 0x4}, {&(0x7f0000000900)="f43e6a6f3b3566298851a6a9d70cf70097e0f256b902ed04dda4026b0618e8aac07d00ab352968911e1693ee6ea6a78e8a4ab4188734ef546fdddbecf1a126c6fabdaa874f173e11355087608c4df0ff5a75a2126a45ede2c6d44ed733d5721a213235211fe3af6a2e71619177ee8fc92bad6e7b603ee26f5be4cb6034e0186ec36912a389e5120ec68460185dc02d71a9eedc6b39dbdd8eac0aed8e654a47848201c9a845fc33560a3b7e8a68ff5017162438f335999303007b6e2caf7b14cfe475b918fe22", 0xc6, 0x800}, {&(0x7f0000000a00)="2d8d341e791938153d30521eb8195b35ee18300bbfcdd189a0ebe555134b35039b0a049d4d85d0a9b45fb4161b8541056a5d29100e56c724eac65f49c1f82a5f71d6284346b54338e7c69423d981fa9571288bd5fab47b0e99d93a502fe891063c542b6e268faaab1ab62beecea15eaa79040fdd1ca0a7bd6e6d64bb4ba885cb57aec242074da1e20a4cb33fd59f886e5e91186251142a1343b0cd2236fa2f56186db3e837beb799aca39bac225a8d2767f232428e3bfb5bd76290bec0ac6a4c93c6ee226f8c682b1c2d6a58", 0xcc, 0x8001}, {&(0x7f0000000b00)="e4a66835da4db1ff55f761034e8161b15a95c3cfcc67f9f6053ec1133a25943c51c3d4c1028c29c9ea8ac9de7cd8fcbcb88ca5bb8924358482e54dfda9a647c89a85c524da01839922901ec87c6547269317585cf971258b663fff7b4edad0601788891c44b1dfe1e7ffa8576da07b0d6266b7e79b09b448cbf5af3ff7376e739958b6a4af436ad580e36e3a2ffc8c21bf96bf25e836f3ff36bedea091277d97dfed531b1da0d931702f3a709ea1a790bb51ef40d76edced109f4cc09619317d3cb4ca6a5bf25c17e29688053f846e1b54012ff1e8b23828", 0xd8, 0x50d}, {&(0x7f0000000280)="49b8c2378a1ac9011bb2b1a64bcac32a4fcab53d7caf62d230475170767186ca7a606db4cbe5da", 0x27, 0xfffffffffffffff9}, {&(0x7f00000002c0), 0x0, 0x5}, {&(0x7f0000001340)="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0x1000, 0x8}, {&(0x7f0000000480)="9f12767caa318c7dc5777da2cd670ea0bc0bfde31b39a383389cdc4806f83439e125b8c2614176f5f54586e94a9b7235aaa5ff5eb9b131410120409443880b5da4a450f79a1a5372f7e8d5b1148088e28c17d69aefe46e6d32b469d03140b7f96325b6153dc9b11c110183c5", 0x6c, 0x2}, {&(0x7f00000006c0)="5935969fe784547de6376f8b724143c76eb6fd5364aba8ef2e3e112c25dcef6d606364e0defb55c7446242c52b7bf22c173c1861129d0b5030196893388fe81fe8a881eee854069aec695fca3308c1f7438da8d5c2744d67663bb77bcc8fb9e7ca134e0af7ab93f11822574600a6ddc6ba63c4fdd9f0104449", 0x79, 0x3}], 0x200004, &(0x7f0000000e00)={[{'-'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_gt={'uid>', r4}}, {@appraise}, {@obj_role={'obj_role', 0x3d, 'wg1\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '@{'}}, {@obj_type={'obj_type', 0x3d, ')^{/!$\'$[.)*\xec-'}}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='wg2\x00') 21:35:25 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:25 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f00000007c0)="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", 0x1b4, 0x1a82}, {&(0x7f0000000640)="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", 0x15e}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:25 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000000500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000140)=ANY=[]) setreuid(0x0, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002f40)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x34, 0x35, 0x33, 0x2e, 0x0]}}}}]}) getuid() mount$overlay(0x0, &(0x7f00000005c0)='\x00', 0x0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB='nfs_export=off,xino=on', @ANYRESDEC, @ANYBLOB=',000000000061,appraise_tyPe=imasig,eu', @ANYRESDEC=0x0, @ANYBLOB]) lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f00000028c0)) recvmsg$unix(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001000000000523bed4d760800000001000000010000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}, 0x0) r1 = gettid() tkill(r1, 0x7) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x62, 0x1, 0xa1, 0x7, 0x0, 0x5fa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x84, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x1002, 0x5, 0x4, 0x3, 0x7, 0x80000000, 0x1f, 0x0, 0x2, 0x0, 0x7fffffff}, r1, 0x8, 0xffffffffffffffff, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) syz_mount_image$nilfs2(&(0x7f0000000580), &(0x7f0000002ac0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000002b40)=[{&(0x7f0000002d80), 0x0, 0x6}, {&(0x7f0000002e00)="1625501f6046f83df083a0a236512fe17e95df1fd0d7d595ca2394c8d2c9f880a93c76e42566c507cbcaa1ffa7c21c50c96b6478ba99962ad52317647d58d38934e9145e4cb7ecb248d0258ad0adbe3bfbcaee3acfc2e650bd08b0118c5c1fef595f01e3fc4cd068bc2f9da985736e1733bad123b7734bb02ef3dcd47deedc64f9f7b23d348accdedbcd79ffb31cad18da1acbfe6a97318a02ccb1680450fccb7b5171b2f337ef4332dd04ade9065dd46da506850e5a9d50", 0xb8}], 0x20, &(0x7f0000002ec0)={[{@discard}, {@order_relaxed}, {@order_relaxed}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-$'}}, {@fsname={'fsname', 0x3d, '^\\$^[}'}}]}) [ 1509.100660][T13743] loop5: detected capacity change from 0 to 264192 [ 1509.248149][T13743] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1509.273465][T13743] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1509.339539][T13743] F2FS-fs (loop5): invalid crc_offset: 0 [ 1509.432155][T13743] F2FS-fs (loop5): invalid crc_offset: 0 [ 1509.487608][T13743] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:26 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x40000000000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:26 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$BTRFS_IOC_INO_PATHS(r3, 0xc0389423, &(0x7f0000000080)={0x7, 0x0, [0x3, 0x4, 0x1083, 0x400], &(0x7f0000000040)}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x28}}, 0x0) 21:35:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x15e, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:26 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1510.064036][T13772] loop5: detected capacity change from 0 to 264192 [ 1510.120593][T13772] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1510.151543][T13772] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1510.205168][T13772] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (387100595) 21:35:26 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf315bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = gettid() tkill(r2, 0x7) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x2, 0xe0, 0x2, 0x1e, 0x0, 0x7, 0x2000, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8a7, 0x4, @perf_config_ext={0xfff, 0x3bf}, 0x2000, 0x100, 0x100, 0x9, 0x1f, 0x0, 0x3a00, 0x0, 0x7fff, 0x0, 0x7ff}, r2, 0xa, r0, 0xd) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x5, 0x5}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x0) [ 1510.252981][T13772] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:26 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {0x0, 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:27 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) listen(0xffffffffffffffff, 0x3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x6c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x3, 'sh\x00', 0x21, 0x9, 0x5e}, 0x2c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:27 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:27 executing program 1: r0 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0x10, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) accept(r1, 0x0, &(0x7f0000000180)) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207280902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3}}, @in6=@private0, 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x87, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x10000, 0x33}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x10, 0x700, 0x8000, 0x1, {{0x2d, 0x4, 0x0, 0xd, 0xb4, 0x66, 0x0, 0xc8, 0x2f, 0x0, @rand_addr=0x64010101, @multicast2, {[@cipso={0x86, 0x45, 0x3, [{0x0, 0x7, "6f78db907a"}, {0x0, 0xf, "8dbe8c4db604505734d52d9480"}, {0x1, 0x5, "e5d80d"}, {0x1, 0x4, "3c9c"}, {0x7, 0xa, "ac9d128c34871251"}, {0x7, 0x6, "0d0c8584"}, {0x7, 0x2}, {0x2, 0x7, "1a01bed824"}, {0x2, 0x7, "52071755ba"}]}, @timestamp_addr={0x44, 0x34, 0x9a, 0x1, 0x9, [{@loopback, 0xf96}, {@broadcast, 0x46}, {@multicast2, 0xfffffffa}, {@empty, 0xbf}, {@multicast1, 0x401}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}]}, @end, @timestamp={0x44, 0x24, 0x59, 0x0, 0x7, [0x5, 0x2, 0x6, 0x101, 0x5, 0xf1, 0xfffff117, 0x8]}]}}}}}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@local, 0x4e23, 0x0, 0x4e22, 0x6e, 0x2, 0x20, 0x80, 0x0, r5}, {0x1, 0xffffffffffff0001, 0x0, 0x9, 0x7fff, 0x1ff, 0xffffffffffffff01, 0x4}, {0x100000001, 0xd2, 0x101, 0x3}, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast1, 0x4d5, 0xff}, 0x8, @in6=@loopback, 0x3506, 0x0, 0x1, 0x7, 0x3, 0x6, 0x1ff}}, 0xe8) 21:35:27 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{0x0}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000c007f57a288340702c758825247ae0eb0365a31ed38c576a8"]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x1) lseek(r0, 0x800, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) 21:35:27 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {0x0, 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:27 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x200000000000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1511.556263][T13814] loop5: detected capacity change from 0 to 264192 [ 1511.617819][T13814] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1511.646148][T13814] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r6, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0x1aab4}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendfile(r3, r4, 0x0, 0x8400fffffffa) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYRESDEC], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x8000002b) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000200)) 21:35:28 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1511.720342][T13814] F2FS-fs (loop5): invalid crc_offset: 0 [ 1511.760988][T13814] F2FS-fs (loop5): invalid crc_offset: 0 [ 1511.812306][T13814] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:28 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {0x0, 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1512.285272][ T26] audit: type=1804 audit(1637530528.762:477): pid=13842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir116610718/syzkaller.8ADQAt/24/bus" dev="sda1" ino=15156 res=1 errno=0 21:35:29 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1512.862472][T13917] loop5: detected capacity change from 0 to 264192 [ 1513.053215][ T26] audit: type=1804 audit(1637530529.522:478): pid=13880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir116610718/syzkaller.8ADQAt/24/bus" dev="sda1" ino=15156 res=1 errno=0 [ 1513.076184][T13917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:35:29 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000, 0x5a, &(0x7f0000000200)=[{&(0x7f0000010000)="020000000000343418010000541753f2cbfab9ec020000001f0000000000000000008000000000000100000000000000400000000500000002000000000000000c0000000000000000000000000000004007000000000000581b675f00000000581b675f00000000581b675f000000000100320001000100581b675f00000000004eed0000000000000000000b00000080002000c000100045b1eb96a97a42b489ce65627b51b3b700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000100"/32, 0x20, 0x500}, {&(0x7f0000010200)="34e74af47b4c208111faaf1e400007000000000000000000581b675f0000000040000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010400)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00f06012e6e696c667300"/64, 0x40, 0x2000}, {&(0x7f0000010500)="f47f00000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080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0x1020, 0x3000}, {&(0x7f0000011600)="00000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5080}, {&(0x7f0000011700)="01000000000000000010000000000000581b675f00000000581b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x5100}, {&(0x7f0000011800)="00000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5380}, {&(0x7f0000011900)="00000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5400}, {&(0x7f0000011a00)="00000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5480}, {&(0x7f0000011b00)="00000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x5500}, {&(0x7f0000011c00)="00000000000000000000000000000000581b675f00000000581b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0x5580}, {&(0x7f0000011d00)="0100"/32, 0x20, 0x6000}, {&(0x7f0000011e00)="0000000000000000000000000000000000000000000000000100000000000000581b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x60c0}, {&(0x7f0000011f00)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x6240}, {&(0x7f0000012000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x6300}, {&(0x7f0000012100)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x63c0}, 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{&(0x7f0000018300)="eb7f00000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080000000800000008000000080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0x1020, 0x1b000}, {&(0x7f0000019400)="0100"/32, 0x20, 0x1c200}, {&(0x7f0000019500)="0100"/32, 0x20, 0x1c800}, {&(0x7f0000019600)="0100"/32, 0x20, 0x1ca00}, {&(0x7f0000019700)="0100"/32, 0x20, 0x1cc00}, {&(0x7f0000019800)="0100"/32, 0x20, 0x1ce00}, {&(0x7f0000019900)="02000000000000000100000000000000020000000000000000000000000000000300000000000000010000000000000002000000000000000000000000000000040000000000000001000000000000000200000000000000000000000000000005000000000000000100000000000000020000000000000000000000000000000600000000000000010000000000000001000000000000000000000000000000070000000000000001000000000000000100000000000000000000000000000012000000000000000200000000000000ffffffffffffffff000000000000000013000000000000000200000000000000ffffffffffffffff000000000000000014000000000000000200000000000000ffffffffffffffff00000000000000000e000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff000000000000000019000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff0000000000000000", 0x1e0, 0x1d020}, {&(0x7f0000019b00)="15000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x1e000}, {&(0x7f0000019c00)="0d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x1f000}, {&(0x7f0000019d00)="0f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x20000}, {&(0x7f0000019e00)="10000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x21000}, {&(0x7f0000019f00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x22000}, {&(0x7f000001a000)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x23000}, {&(0x7f000001a100)="00000000000000001b000000000000001c000000000000001d000000000000001e000000000000001f00000000000000200000000000000021000000000000002200"/96, 0x60, 0x23800}, {&(0x7f000001a200)="b205d59d90010000581b675f0000000033000000000000000000000000000000581b675f00000000581b675f000000000000000000000000000000000000000000800100000000000102010000000000000000000000000009000000000000000a000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000581b675f00000000581b675f0000000000000000000000000000000000000000008001000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000581b675f00000000581b675f0000000000000000000000000000000000000000008001000000000000000000000000000f00"/352, 0x160, 0x24000}, {&(0x7f000001a400)="020000000000343418010000541753f2e911172a020000001f000000000000000000800000000000010000000000000040000000050000000100000000000000010000000000000000000000000000008007000000000000581b675f00000000581b675f00000000581b675f000000000100320000000100581b675f00000000004eed0000000000000000000b00000080002000c000100045b1eb96a97a42b489ce65627b51b3b700"/192, 0xc0, 0x7ff000}, {&(0x7f000001a500)="00000000000000000100"/32, 0x20, 0x7ff100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9f7f1bd9542fbd4739f4"]) [ 1513.138501][T13917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1513.196034][T13917] F2FS-fs (loop5): invalid crc_offset: 0 [ 1513.231841][ T26] audit: type=1804 audit(1637530529.562:479): pid=13880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir116610718/syzkaller.8ADQAt/24/bus" dev="sda1" ino=15156 res=1 errno=0 [ 1513.263258][T13917] F2FS-fs (loop5): invalid crc_offset: 0 [ 1513.271477][T13917] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:30 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000000000)=[@efer={0x2, 0x4801}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext, 0x0, 0xd01, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x9, 0x1, 0x3, 0x0, 0x6, 0x42820, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20e, 0x0, @perf_config_ext={0x6, 0x2794}, 0x10a, 0x100, 0x4, 0x6, 0xd03, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1}, r2, 0xe, r1, 0x9) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x54, 0x2, 0x6, 0x101, 0xe, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x80000}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x54}}, 0x0) 21:35:31 executing program 1: semop(0x0, &(0x7f0000000000)=[{}, {}, {0x2, 0xfff7}], 0x3) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000200)=""/104, 0x68}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000540)=""/212, 0xd4}, {&(0x7f0000000640)=""/227, 0xe3}, {&(0x7f0000000740)=""/41, 0x29}], 0x4, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x188}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000000a40)=""/37, 0x25}, {&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000c00)=""/153, 0x99}, {&(0x7f0000000cc0)=""/250, 0xfa}, {&(0x7f0000000dc0)=""/100, 0x64}, {&(0x7f0000000e40)=""/56, 0x38}], 0x7, &(0x7f0000000f00)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003080)=""/105, 0x69}], 0x2}}, {{&(0x7f0000003140), 0x6e, &(0x7f0000003300)=[{&(0x7f00000031c0)=""/2, 0x2}, {&(0x7f0000003200)=""/198, 0xc6}], 0x2, &(0x7f0000003340)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}], 0x5, 0x1, &(0x7f00000035c0)={0x0, 0x3938700}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r4, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003600)=ANY=[@ANYRES32=r3, @ANYRES64=r2], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xffffffff, 0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x10, 0x0, r1}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) r6 = semget(0x3, 0x4, 0x8b) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000000180)=""/72) r7 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r7, r5}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) semget(0x0, 0x1, 0x124) 21:35:31 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:31 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2000000000000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:31 executing program 0: r0 = landlock_create_ruleset(&(0x7f0000000240)={0x240}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x505000, 0xb1) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r2, r1, &(0x7f0000000080)=0x16, 0x10001) linkat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1000) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) 21:35:31 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1514.870119][T13970] loop5: detected capacity change from 0 to 264192 [ 1514.896359][T13970] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1514.917583][T13970] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1514.950044][T13970] F2FS-fs (loop5): invalid crc_offset: 0 [ 1514.981081][T13970] F2FS-fs (loop5): invalid crc_offset: 0 [ 1515.009724][T13970] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:31 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x801, 0x0, 0x0, {0x5, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000100)={[{@nobarrier}, {@gid={'gid', 0x3d, r1}}]}) 21:35:31 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1515.697894][T13994] loop5: detected capacity change from 0 to 264192 [ 1515.822198][T13994] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1515.901577][T13994] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1515.994909][T13994] F2FS-fs (loop5): invalid crc_offset: 0 [ 1516.028962][T13907] IPVS: stopping backup sync thread 23029 ... [ 1516.079735][T13994] F2FS-fs (loop5): invalid crc_offset: 0 [ 1516.094687][T13994] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 1516.650412][T13907] device hsr_slave_0 left promiscuous mode [ 1516.720038][T13907] device hsr_slave_1 left promiscuous mode [ 1516.758531][T13907] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1516.825400][T13907] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1516.863724][T13907] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1516.929197][T13907] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1516.952365][T13907] device bridge_slave_0 left promiscuous mode [ 1516.976554][T13907] bridge0: port 1(bridge_slave_0) entered disabled state [ 1517.064799][T13907] device veth1_macvtap left promiscuous mode [ 1517.070967][T13907] device veth0_macvtap left promiscuous mode [ 1517.103029][T13907] device veth1_vlan left promiscuous mode [ 1517.108903][T13907] device veth0_vlan left promiscuous mode 21:35:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x83b00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x4, @perf_bp, 0xc0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:33 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x4a) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x2bcf) clone(0x20210000, &(0x7f0000000180)="1342884370bcb70e56e4e7a8884988c4dc7eb9907d78a8", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)="eba5af6c42e4dd1e44b587ff6f344e9ee41db26341ee1274a1e815a0712599028546d4dc90db1b1a56d202cb760f01f051032c2cf27e77200ea4d254e17a11c6940755eb2fd417318fb84dd75aee8da8b3561d514c57911cf89d90cc20405c3be26efb018a171dd8463ed2f25666f0fead3ea1348ace7188112523a150340bc52e36e2de159e33b27a39436a930375984f664ebef1dcc9c5dfcdff986618d867f6806e9e48f5fbac3fdb29f425cfbc67ace52685cb10f9a1d4b979fa28ccd0693e3f6959cf4c1a4a01872b226b9153f68a996a3841557de1109448e24cf583d1ab5a1462e0a4491ef537bd3ada677a") shutdown(0xffffffffffffffff, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x7, 0x81) close(r2) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7115}, 0x0) readahead(0xffffffffffffffff, 0xffffffff, 0x8) unshare(0x38020c00) 21:35:33 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="0000000000010000000000000000000000000000deffffff00000000000000009e675beaff7ee3db5a60e4d255cb85c1a26c0700000000000000518f01a1713de5aeb4d00fef2e1515713544082d30b2dc3157a7726aa1eea5ef73d0e269175da6792a71becc0b418ece49b845d2587ce9fa6c7ef7e7b52b74f95bebe059d480991af7c9b738aad6613106ede74c66ad7c0233d89bc991cf815a57e2ccaafdb118f4df1ee41ca0f1db03eeb931fb0d618669c15e59e8a0a3252604dbd4ded7cb4b38c1d69d4f69b7addf7d46cf738afbb6b78df0f66aa76b81422a8736deadec9828d51bf77d2800887b9ae3f91e0dbf93c2d27fc05d175892734666693d1e69ebe903996d67aaec3b", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f646574653220283230", 0xaf, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="b702000038000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe0a000000850000000d000000b700000000000000950000000000000023b5922c90d1db26e58a72e306a78bbaf158fce7df486c60f7ae965121eddcd904d19ef8883600dd6f21d49fefcafaf4"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffff8b}, 0x48) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x2f, 0x6, 0x40, 0x969f, 0x8, @ipv4={'\x00', '\xff\xff', @remote}, @private0, 0x80, 0x700}}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x10, &(0x7f0000000580)={&(0x7f0000000540)=""/29, 0x1d, 0x0}}, 0x10) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0x3, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0xb3}, @jmp={0x5, 0x1, 0x4, 0xb, 0xb, 0x50, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000140)='GPL\x00', 0x1, 0xc5, &(0x7f0000000380)=""/197, 0x41000, 0x11, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x1, 0x101, 0x2}, 0x10, r2, r3}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x11, 0x4b29, &(0x7f0000000500)="b9ff0321000d698cb89e14f088a8000f88a800608864638877fbac140057e9", 0x0, 0x67, 0x0, 0x3a00}, 0x28) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r5, 0x4) 21:35:33 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:33 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x3f00000000000000, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1517.399540][T14037] loop5: detected capacity change from 0 to 264192 [ 1517.565364][T14037] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1517.619551][T14037] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:34 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1517.672371][T14037] F2FS-fs (loop5): invalid crc_offset: 0 [ 1517.708794][T14037] F2FS-fs (loop5): invalid crc_offset: 0 [ 1517.752301][T14037] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:34 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f646574653220283230", 0xaf, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:34 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640), 0x0, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:35 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1518.583970][T14066] loop5: detected capacity change from 0 to 264192 [ 1518.667816][T14066] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:35:35 executing program 0: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x400000, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x8e, 0xc1, 0x3f, 0x0, 0x32, 0xc006, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp, 0x10200, 0xeeb, 0x5f7, 0x7, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0x80000001, 0x40000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r3, 0x1) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x16}, {r1, 0x8312}, {r2, 0x8000}, {r0, 0x500}, {r3, 0x25}], 0x5, 0x7) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x11c, 0x10, 0x601, 0x73b81, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0xec, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xdc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x26d}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x3}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x2}, @IFLA_VLAN_EGRESS_QOS={0x28, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x800, 0x7}}]}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5a, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffd, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8001, 0x15}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0xbd8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x11c}}, 0x0) [ 1518.722116][T14066] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1518.814394][T14066] F2FS-fs (loop5): invalid crc_offset: 0 [ 1518.850292][T14066] F2FS-fs (loop5): invalid crc_offset: 0 [ 1518.922938][T14066] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:35 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f0000000640)="000000004c696e757820761584423e000000002e372e31302d31726f64657465322d616d6436342028676c696e75782d7465616d40676f6f677c652e636f6d2920286763632076657273696f6e20392e332e30202844656269616e20392e332e302d3132292c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33342920233120534d502044656269616e20352e372e31302d31726f646574653220283230", 0xaf, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1519.230500][T13907] team0 (unregistering): Port device team_slave_1 removed [ 1519.358909][T14086] loop5: detected capacity change from 0 to 264192 [ 1519.370202][T13907] team0 (unregistering): Port device team_slave_0 removed [ 1519.376423][T14086] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1519.385653][T14086] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1519.398719][T14086] F2FS-fs (loop5): invalid crc_offset: 0 [ 1519.405940][T14086] F2FS-fs (loop5): invalid crc_offset: 0 [ 1519.411845][T14086] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 21:35:37 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:37 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x107, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:37 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 21:35:37 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) r6 = perf_event_open$cgroup(&(0x7f00000004c0)={0x5, 0x80, 0x10, 0x52, 0x8, 0x1, 0x0, 0xf80, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x7}, 0x0, 0x100000001, 0x1ff, 0x1, 0x7, 0x2, 0x0, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x8d, 0x1b, 0x4, 0xcf, 0x0, 0x9, 0x400, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x9}, 0x40, 0x9, 0xfffffff8, 0x0, 0x7, 0x3ff, 0x6, 0x0, 0x80000001, 0x0, 0x9}, r5, 0xffffffffffffffff, r6, 0x2) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10055, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x9}, 0x0, 0x3, 0x4, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x3, r8, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r7, 0xc0189372, &(0x7f0000004440)=ANY=[@ANYBLOB="01000080011253207b724900000087ce6d27772f223db75d1e38536bc65123ade39b367223cc363aa1ed71e99554233a8fdff5daa4f321657ec984d2131a7daf", @ANYRES32=r4, @ANYBLOB="04000000000000002e2f66696c653000"]) recvmmsg(r9, &(0x7f00000041c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1, &(0x7f0000000540)=""/95, 0x5f}, 0x4}, {{&(0x7f0000000740)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f00000007c0)=""/14, 0xe}, {&(0x7f0000000800)=""/11, 0xb}, {&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f0000000940)=""/16, 0x10}, {&(0x7f0000000980)=""/4, 0x4}, {&(0x7f00000009c0)=""/251, 0xfb}], 0x7, &(0x7f0000000b40)=""/46, 0x2e}, 0x400}, {{&(0x7f0000000b80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c00)=""/8, 0x8}, {&(0x7f0000000c40)=""/145, 0x91}, {&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/168, 0xa8}, {&(0x7f0000000f80)=""/98, 0x62}], 0x6}, 0x7fffffff}, {{&(0x7f0000001080)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001240)=""/37, 0x25}], 0x3, &(0x7f00000012c0)=""/182, 0xb6}, 0x80000000}, {{&(0x7f0000001400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/132, 0x84}, {&(0x7f0000001540)=""/55, 0x37}], 0x2, &(0x7f0000002080)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/202, 0xca}, {&(0x7f0000001780)=""/43, 0x2b}, {&(0x7f00000017c0)=""/50, 0x32}, {&(0x7f0000001800)=""/182, 0xb6}], 0x5, &(0x7f0000001940)=""/102, 0x66}, 0x2fe}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f00000019c0)=""/95, 0x5f}, {&(0x7f0000001a40)=""/250, 0xfa}, {&(0x7f0000001b40)=""/141, 0x8d}, {&(0x7f0000001c00)=""/72, 0x48}, {&(0x7f0000001c80)=""/71, 0x47}], 0x5, &(0x7f0000001d80)=""/74, 0x4a}, 0xfffffbff}, {{&(0x7f0000001e00)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e80)=""/41, 0x29}, {0xfffffffffffffffc}], 0x2, &(0x7f0000001f00)=""/174, 0xae}, 0xc2e}, {{&(0x7f0000001fc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/79, 0x4f}], 0x2, &(0x7f0000004140)=""/78, 0x4e}, 0xfffffffe}], 0x9, 0xdbe0e984992c67b8, &(0x7f0000004400)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0xf5ffffff) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r11, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) 21:35:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x680, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$affs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[], [], 0xa}) 21:35:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000046c0)={0x18, 0x0, {0x4, @random="a0a0a8098730", 'veth1_to_batadv\x00'}}, 0x1e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x9) ioctl$PPPIOCSMRU(r0, 0x40047452, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x3, 'hsr0\x00', {0x8}, 0x72de}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000006100)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005f00)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/6, 0x6}], 0x2, &(0x7f0000001240)=""/94, 0x5e}, 0x5}, {{&(0x7f00000012c0)=@xdp, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/229, 0xe5}, 0x3}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/215, 0xd7}, {&(0x7f00000014c0)=""/75, 0x4b}], 0x2, &(0x7f0000001880)=""/205, 0xcd}, 0xffff}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001980)=""/101, 0x65}, {&(0x7f0000001a00)=""/6, 0x6}, {&(0x7f0000001a40)=""/200, 0xc8}, {&(0x7f0000001b40)=""/242, 0xf2}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/184, 0xb8}, {&(0x7f00000017c0)=""/18, 0x12}, {&(0x7f0000002d40)=""/222, 0xde}], 0x8, &(0x7f0000002ec0)=""/90, 0x5a}, 0x20}, {{&(0x7f0000002f40)=@nl, 0x80, &(0x7f0000003100)=[{&(0x7f0000002fc0)=""/4, 0x4}, {&(0x7f0000003000)=""/242, 0xf2}], 0x2, &(0x7f0000003140)=""/88, 0x58}, 0x81}, {{&(0x7f00000031c0)=@nfc_llcp, 0x80, &(0x7f0000001440)=[{&(0x7f0000003240)=""/79, 0x4f}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f0000004340)=""/56, 0x38}, {&(0x7f0000004380)=""/203, 0xcb}, {&(0x7f00000013c0)=""/114, 0x72}], 0x7}, 0x275f}, {{&(0x7f0000004500)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004580)=""/143, 0x8f}, {&(0x7f0000004640)=""/120, 0x78}, {&(0x7f00000046c0)}, {&(0x7f0000004700)=""/190, 0xbe}, {&(0x7f00000047c0)=""/159, 0x9f}, {&(0x7f0000006240)=""/130, 0x82}, {&(0x7f0000004940)=""/103, 0x67}, {&(0x7f00000049c0)=""/70, 0x46}], 0x8, &(0x7f0000004ac0)=""/45, 0x2d}}, {{&(0x7f0000004b00)=@l2, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004b80)=""/162, 0xa2}, {&(0x7f0000004c40)=""/147, 0x93}, {&(0x7f00000061c0)=""/91, 0x5b}, {&(0x7f0000004d80)=""/60, 0x3c}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/70, 0x46}], 0x6, &(0x7f0000005ec0)=""/31, 0x1f}, 0x180000}], 0x8, 0x20, &(0x7f0000006140)={r3, r4+60000000}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r7, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001340)={0x18, 0x0, {0x1, @random="7c9fa8148270", 'bond_slave_1\x00'}}, 0x1e) listen(r7, 0x8) connect$pppoe(r6, &(0x7f0000006180)={0x18, 0x0, {0x0, @empty, 'veth1\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @broadcast, 'veth0_to_hsr\x00'}}) connect$pppoe(r5, &(0x7f0000000100)={0x18, 0x0, {0x1, @local, 'bond_slave_0\x00'}}, 0x1e) [ 1521.040248][T14168] loop5: detected capacity change from 0 to 264192 21:35:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x1f, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x100, 0x3, 0x0, 0x8}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x100000100000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x7a93]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r3, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x3, 0x1, 0xff, 0xef45, 0x1, 0x0, 0x400, 0x8, 0xe0}, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x3fb, 0x0, 0x70bd2b, 0x25dfdbfb}, 0x10}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) [ 1521.139327][T14168] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 21:35:37 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 1) [ 1521.187211][T14168] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 21:35:37 executing program 0: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x2, 0x37, 0x5, 0x0, 0x3, 0x4a230, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x3, 0xc37}, 0x6024, 0x1, 0x5, 0x0, 0x4, 0x410, 0x4, 0x0, 0x10000, 0x0, 0x8001}, 0x0, 0x4, r1, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='bridge\x00') socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="6b20500080000000000000", @ANYRES32=0x0, @ANYBLOB="0000000008800000240012800b00010062726964676500001400028008000500010000000800010011000000"], 0x44}}, 0x0) recvfrom$phonet(r2, &(0x7f0000000180)=""/82, 0x52, 0x40, &(0x7f0000000100)={0x23, 0x9, 0x0, 0x5e}, 0x10) [ 1521.260440][T14168] F2FS-fs (loop5): Allow to mount readonly mode only 21:35:38 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x107, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1521.629550][T14190] FAULT_INJECTION: forcing a failure. [ 1521.629550][T14190] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.785576][T14190] CPU: 0 PID: 14190 Comm: syz-executor.3 Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1521.795733][T14190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1521.805814][T14190] Call Trace: [ 1521.809106][T14190] [ 1521.812056][T14190] dump_stack_lvl+0xcd/0x134 [ 1521.816693][T14190] should_fail.cold+0x5/0xa [ 1521.821240][T14190] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1521.826990][T14190] should_failslab+0x5/0x10 [ 1521.831530][T14190] __kmalloc+0x72/0x340 [ 1521.835722][T14190] tomoyo_realpath_from_path+0xc3/0x620 [ 1521.841313][T14190] ? tomoyo_profile+0x42/0x50 [ 1521.846031][T14190] tomoyo_path_number_perm+0x1d5/0x590 [ 1521.851524][T14190] ? tomoyo_path_number_perm+0x18d/0x590 [ 1521.857199][T14190] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1521.863082][T14190] ? lock_downgrade+0x6e0/0x6e0 [ 1521.867988][T14190] ? __fget_files+0x23d/0x3e0 [ 1521.872736][T14190] security_file_ioctl+0x50/0xb0 [ 1521.877702][T14190] __x64_sys_ioctl+0xb3/0x200 [ 1521.882412][T14190] do_syscall_64+0x35/0xb0 [ 1521.886863][T14190] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1521.892787][T14190] RIP: 0033:0x7f7b92863ae9 [ 1521.897223][T14190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1521.916859][T14190] RSP: 002b:00007f7b8fdd9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1521.925305][T14190] RAX: ffffffffffffffda RBX: 00007f7b92976f60 RCX: 00007f7b92863ae9 21:35:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff000) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, r2, 0x0, @inherit={0x78, &(0x7f00000019c0)=ANY=[@ANYBLOB]}, @name="ba0b1cd88066c4c3bd5a9ff557001b51ba02245d33f39dbfd671704d1be0d29f12a7789fdee3a240f6835b250aba5f21d96415f5dbbe9ace4d353675d819650b1a026aeec79ef48c45b6cfbd33ab8aea62e492deaa98cdf065f6ccc12d42da11ede55daaafb4294abcad009393ee30a2fd968875d67ebb30688b2bda5f5af054e651db3de3c209bfc93805f8873dcbfd7c1726bb8378b46f0d8231cce5ff333a2fbb240bdff4a8602e0cf6226ad95cdab2bf50da992ca63551ae28e32967855b8df34f49516232a0e4db34dd79595ec8487f19c9770b98e19e585dd123882ee2ec2a6ac61bc49a93af5f23db33793e70f68344f9982ca85a5b2ddf7807177ffdf01e78c68f30147ee547f5b5f5e326cc814edd0629ea3201915d400388ba83b699cb21efb79901774c0d2aa4c2b1c7a438fbe88b59feca4bf75ad6d74d2de698e1bc983a01af1ddc6c1d22bc386e3d1eb8b70c8258b3a6689507cd9d7848ede0ddcc4192234f5f0e5e11266c21829b976ce3650509a38ef4fa1e931781df97b43edb8c68815ea6d94ae62458318a8b2037a907f1d73890b6ad3a1ecd262d4be5b72a0f095e9076db3a59d3b28216bbffc2370192be38db72938d2d386dab8669f339139e0bbf956793e431781752c1e76ea9992531b9b12d70d27e062706bb63bfd8a247c4daeff4f32adfc3a79de434453d1029e74b4f7c1fc7d1264f2922dd39631aa234f9e78e97361cf767e7345223ecfff7a3f38bade4c7afcb4f0875991a01e136a664ae902ce53a5c418c52a49dadeacc0b6f3aa3a3207157ffb1dfb92d847562f53fabd98c4b6a2f12d9a7d2600b9d71c8700ccb36bb13d9d1836af72ad58f8de91d7764c334fc249d949aa7e302297486c00f357fcf5f424df421ad3fe58243e9abe3847856449ed1e001711854d067271c2df30e815cfc719696a622a298cf8fccc4d56d7df75178b118adca4909baa22c81dcd2061b00f45c28a9e51fe2b147e88397209320c0279d4e83ff7baee91dc6f0fdf3bfbf90d208a7a73949e67de83b787a6576ca0544f304387ae69326bf7849fd7624f6c5c3dbd714f06a49ef1d90ab7d8916e93bffac04d49d893db4cfdb2e393cc019465eec42c14573365159d693708919a52825aed1bd1934ca59423f464ce989b75ee56f6f3fcf07732590a603ea03c7fca5d13e22d63d717d0d8e9d9a07076cc4724691d698f0d8d12ca2ddeff1122c7008bdf84fec4607dbb9771b1e08c1033884df214a337304f1e10e87385b43aa7321f3149959a92770db42b4f7dadf4f2d91cbb779e22db18ed21644f99a11313d946aaeb54e5d2f24f183363559dc3b1b70996691f6790cdc2c0a013be0edf9733c828ff3948c4a25eb54d5dd7eb6b3aaa1a0bf528c5e8ce43048c3a03ae41818f01b5e28de50413abeb578f126b48343f1338fd9bb638af0f2b7365484564ad779db7fda9a4bf1fc0828f9033e0ab64e57e78515f70eb12849746443c21e6e3831981fd4b06adf98670a0a0304420720cc2fe0119096bc7b8f3332333976c84d5efbc9a4b57cdf305b70df2223b1d4ed4bcff31b5b395713b207762c313e24632c597ae3fa84f0d075202d8ad4b9c1f7c01132926aee283e821e25ac4bedfc5f791132c6e7e05dd1fd50492bdc7cb40173d3d3cdc6de1f89661bee8e8426497e406b738ad9edca235743230f3055240a0f18d5a6df24ecbc0d0efa9af88ed95fb804340e74f8a38162ed1936bbaf4c3bc031a43d32790f8e0f97385a56d4fa517c82a1306be02ff30b4c76b7aebc40148a87b1054b80e911ca8a794e5fa3acd5bca24c3da4046c45921f3812268b724acbd50328bfba2da344f0ab9123d22b7776f535091572bc9a451064623782ddfe0a393fc70efa515c80a28385697a0d0d64c033188c762ae23b087d2faa5e6d8d113ad3de951fc6ce4eeb1c5dab399b10ecf7d3c8b9e5770ce38e35b069f1586ac2189c3c296dba41294bb39e14ee5eea1d6ee2f0ab9eb98281c1647196d4a55a44e9817195ef548261a454332ea3785ad2b1f5a90a375c2d1803b5f595f0ebbbc4d2410b7bb1bff7c5343315225cc62dc70868c2ede700a634292d025cfbc75d3fd94f678179ea848fea25757965236e2fd4cafee65aeaead0c38f1339a5018c1c34fb845e1c6f010a504510c8dff9d57f393c00627aa5da9400bfd32b9abe1c6f223442b7b0e0994f935a180020feafcd5bc998b50adf19f819ce2a47d67dcc183547c268a156ece309b09f464f9ace1a69611e184f341011f994aa3aecbeff40f499ef7b16661c9a725c0186f436e66990146d29861ccef747ef5a676288f2f8720dcbd66a0dc18047d1f8ced7298903e2ed4da70906224c344fb7e11b0e2b1afd807286671a48b6b3f59ee85e2104560e8e36ee7420aff341c677e50390c429c6cd50e2624b0f348f30e734b95417153fb53c8f6b823417f3bf07cfe454873efa9ad3b0162682c45ad678f0595b406f719f3748df4ae8d5d91501f12e67964102a290dc05e45006be511339832341f790bed4712940c6452d5f7666edea09ee54df1b244f37b3e98e9bb86204fa7721a331a93b5b31438668ca15c84c5bbfe07298fb12c498efb1307324fe4227f94fb965b2a29794623959c05f5b87642455cc6eac9f0161fe9a8b47f44ee6c17ba28d323df3e85bf83bd284838cf83f02bb6db9d427572a60bfa2d8122c92dafee72e7c223e920552d1e5a9097aacd634c342a9fc47f86587c5d0bab832ef2973ec4e160ce9b04a565033e3a0fd55ec323e29ec2356b4436e9b0f9f72b080137dbbfd8e86355a6f2e9d693f99d88c241730b17bdfaa4aadab80cb91d3f52ece71f521ea45726998a74429cc6c4d95b4a029f0e235269c62ac8c290c44a469883a4736abacc83932fc54bbb4e604253fe813399b3986312105fb784381d22d1ab2125617cd0324f56bdc1691f7b429613a51700ab22326e0c12dacdd447bebba8a94ab707f56fdaf69b24044adcaffce442d4a3dc4cf12999eb27f6a883f555ce35d91ccd12744dcf5ff5a5f728f0d03309ed6cfeaeed482aa8c96eb85a38aa70d5d85066ede0770227a8dcd20e9aa5ff2332ff0e4c4957fe85b8285f058147af09e2461c24b7b097780597af4a5f1ee6a68853d92234fcde4c8ad346995333b56c3529616aa72833ab58a6a06d538730cf0c9c865f0431bef766f610e70021627f91dfe22e8b06cfae0d08373ef0459e86e769371ad8cb24e5b3ac7b4cb6f990aafb727d1aa464c55ee53a0f147352eb20114868e0f1348678c84a3e8a0583c5427c9752ba5086639f9ba7f126626b458acac2ac7e329a7bac5b38f81500f69d1abf1a753926d0eb59a42adcf73e381fb8d363b4c853a4db52804547d30ed41c5d4eb1fafed0fd9decc12f5d075295f4a383dadf1205ef7c5849a13c1778a8424d4cf7f0b451f17091357acb3d1ff4a877ff680183377f72253eeb2cb6311a3afac99e1937c58f7b8411ce1e077bc38d0bc0cd100c3ad7aa403c84ec8db676c90f79ac3317a7e4809b74d30c162d535f7c47c27be6dd4d342dd8e9d9799af375b3a6cec06f8f595ecd52078dbbb4637d96aa31a461b4e3831ca9a88b5621877463685827d22f7e302823edac409b8a1d7339cda7e85eeb5e7658dc551715bb3eaaf909bbce97e42e6d1cc1d7b75c46f6c06a3a91f7553b4e6048b8e75403497aa7997f29c317cd0ebe3911fdc1604b093c28e26ceeff41a9adfa6875239fc1dc93239e20485b837a171dceb58a270d655fe7025a6e00e15d4560f93c7fe8fdb71a14f0bb01616cad4dc1592c7ebd9c4d695de82a23125e045b5f19c279f8c8ade32f076d715e2e0a962979b7ccb3155d0fae95db1a516f7a938aca52136d4a0966189ddf9449fa27aff623bddd5de970b67c784b105fd29d59fa3d2d44c09e2937ccaeb05c6def64dd0aaaf8641f9a16a8a2a51b09b78def16f5b10d1f03636d5fecb6665c124c6b88b448f2da75182dfcb7417a5ccefdbabb0b6a76ff8450e652acab285f109296b72d0949a8ae567a3b378f58cff046eb85633db8e7e8beb698a05c692d0e24d95b687fe7e7a9a1d06200d089f29e4cb2b25aa46eb4bb00f5f4be960d1153c4a08ed8097ce8867ae1fdeb8c7f118ce1fc32614c58bb1dfc4fe1e749bcbaf47470e8fd622faeeb2e8881dcb16efd9bdd090876c97e3d654aa70c73d3114103fdb7a8863c00f0a208817146e3cfb11639708aeb715cc6a0cf72abc19994bc07ef5c4bb2d7d1a4a951ed8d30e7afe583b6526151224b2685a036bdae7d2cad11d063d2c4b57a4d39691628afde31f7dbd00493c82761397e5a84d046cbdcd0993311f0e503c878e2906f3e2d0cb29133cc8c981d90c6a9414e1797a8fa5922415f893f9e17809442e3cd3e251892059c44b07fa10682d4ac140a10f9f7eee8195f143d8cf0f96d4b564550da44be1e00913172f3f3d6196f1e0548ca28a2a970ce64d69006f4fa3ed8842fb2667e5bfca24b095b3d1092a3b515eaf7975b0705ab4f09044903a50204bcba1c894111e642d4c991e4c632e865c621f1068486baaa9b321a748aee886e86cffee0b21082adaba210fb5fa0b28eaba50f773c2b3480509e5990fb73c4062f69ae2c07a5ad5534cd44ff47baa2606c027dfbf90142210413ca7d90f8b2d31994a5d8a03efb162bb2fc973f6305e74c45200d4f9015d6763e1d7fe4144edb5a237621d63e4003c69cbb372725b2fbf687cbfc910c9b5b6c72cbcb7e2492c1f4940ff41ab8f4eea9836cbb5c41327c1b89dce574ffe50121bb1a996a927ec2ccacb604f1a665f87609ee8a0ffcd0b8a6221730a0d06a7c19f5bbf6de4b219d1acc8a348571a72b8970411706895b253b20dadab58eee8359680294e5cef91de04d6a50675b5de120a236bd20ec63b8ad6d0675a65f36bf9e4d3979cc6fd4b8c7c6f28b0912c36d5cf5d6892945ef7e633565fbf215d5333c83ab9de3e61ba47c87318e98b90d30c2c1daa24c097013f816a36ad6fc1a2e3e323f649e22d93af248c3ece984ee4b297add38bb064359df9d67c719a43ca2cea1ff0d87e17b87589328ffbe55d9965151af6a4694e3c1872bcd1aedde2d9c4f89649cdbc087a079377f7be214c2edccbda506e203d4d98fa3013c912c8968b17e48d6f895aa48a4bb681edd40dff9a4e9e28bc2e8ed03a3036892e58ad977f95b1da702f28d4ff6c32ed9d1d49ce704279682902f894934b3c6d366c6c1306b1787c1bb596d185350496cd041d3aef2fa6e857981d2f33eea45593870aa621ead93202a7c42b91987b1c493b6e0782292411f832b8dea0191ffa53479d13843fcfcdb83582e63ae159bd457feb8103c87c0cc30879b318f742e8c959e545c49c70aee575e1e2cce149fe47ccd3efef7d017059786889f5cf34f4873943f798d43ef68173374ca29de8e29e7ac51d844efad4eae4a70172c680a651af2e62a24aae2aaee0aab032b3547c4b08b3352598488ac478e30e3b2f723687d2445c701873b460f94d6ee6e357ba16b9c42b52bae05783a0e7cf68dc4b8a7bef3274627b269d69011c4472719253ec1259ea004b48234dcc5ee83c7b2cfcfd67d300969dff314a732f18ddd34b7d18c6ba56ab3c7c2d412fdc588a23045be6cc552f56a1d93d927f8449f9fe4ef46ff9e79206c0d37a32cfb3"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000380)={"aad5337590362633689d43f2d089eba2", 0x0, r2, {0x7}, {0x4000, 0x3f}, 0x100000000, [0xf01a, 0x2, 0x9, 0x8, 0x23d, 0xffffffffffffffff, 0x1, 0xbb61c68, 0xc6, 0x7, 0x3, 0x8, 0x9, 0x8, 0x4, 0x3]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="05000000000000001970080000f307000300", @ANYRES32=r5, @ANYBLOB="4072fdd582d27c5c794705a39907ef5093e48505e2db76bd56ba598cabe122e3b2de458885d7da03ce2119effd16956e742a67a25368afa7e82a2b55bf046d4e729687b2989e1adcd38ebb862f677e3d9c7ae383"], 0x1c}}, 0x0) 21:35:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000007c0)={0x0, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xbcec, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40020000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) recvmmsg(r1, &(0x7f0000004fc0)=[{{&(0x7f0000000240)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/13, 0xd}], 0x1, &(0x7f0000000380)=""/5, 0x5}, 0x7fff}, {{&(0x7f0000000440)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/33, 0x21}], 0x4}, 0x400}, {{&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000001840)=""/209, 0xd1}, {&(0x7f0000001940)=""/194, 0xc2}, {&(0x7f0000001a40)=""/207, 0xcf}, {&(0x7f0000000740)=""/47, 0x2f}, {&(0x7f0000000780)=""/9, 0x9}, {&(0x7f0000001b40)=""/145, 0x91}, {&(0x7f0000001c00)=""/29, 0x1d}, {&(0x7f0000001c40)=""/166, 0xa6}], 0x9}}, {{&(0x7f0000001dc0)=@caif, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e40)=""/133, 0x85}, {&(0x7f0000001f00)=""/8, 0x8}, {&(0x7f0000001f40)=""/50, 0x32}, {&(0x7f0000001f80)=""/154, 0x9a}], 0x4, &(0x7f0000002080)=""/99, 0x63}, 0x1f}, {{&(0x7f0000002100)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/47, 0x2f}, {&(0x7f00000031c0)=""/53, 0x35}, {&(0x7f0000003200)=""/177, 0xb1}], 0x4, &(0x7f0000003300)=""/142, 0x8e}, 0x3}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000033c0)=""/158, 0x9e}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/137, 0x89}, {&(0x7f0000004540)=""/219, 0xdb}, {&(0x7f0000004640)=""/172, 0xac}, {&(0x7f0000004700)=""/209, 0xd1}, {&(0x7f0000004800)=""/51, 0x33}, {&(0x7f0000004840)=""/59, 0x3b}, {&(0x7f0000004880)=""/46, 0x2e}], 0x9, &(0x7f0000004980)=""/247, 0xf7}, 0x5}, {{&(0x7f0000004a80)=@can, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004b00)=""/165, 0xa5}, {&(0x7f0000004bc0)=""/64, 0x40}, {&(0x7f0000004c00)=""/72, 0x48}, {&(0x7f0000004c80)=""/175, 0xaf}], 0x4}, 0x7ff}, {{&(0x7f0000004d80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e00)=""/39, 0x27}, {&(0x7f0000004e40)=""/193, 0xc1}], 0x2, &(0x7f0000004f80)=""/14, 0xe}, 0x1}], 0x8, 0x40010041, 0x0) r2 = fanotify_init(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}], 0x1) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 1521.933301][T14190] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1521.941904][T14190] RBP: 00007f7b8fdd91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.949914][T14190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1521.957908][T14190] R13: 00007ffe3216c14f R14: 00007f7b8fdd9300 R15: 0000000000022000 [ 1521.965929][T14190] [ 1523.415196][T14190] ERROR: Out of memory at tomoyo_realpath_from_path. 21:35:40 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:40 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x107, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:40 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r1, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r3, 0xffffffffffffffff) syz_mount_image$squashfs(&(0x7f0000000300), &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="d46d5decd42529ff7e2363d149f3084aeccc7b436c80d2dfc5e395ba0e8d5f448b8ebfc787ab676e0c386c30cfbac524babf183b4ea5ccd98dfe7493b7821fa489443999296f79a0154fee485e21c86b4ba606939ed0a4a1816a8fbebcc68610c868830095ab11bfa6ef9464cda893fa5780b30d9f64a38f2b5a8c40a1c64a2b50a9b3a56ed4128d831a85828a60c697a836694037e84ab4e9444b777a33e84af09dc7f1", 0xa4, 0x1f}, {&(0x7f00000001c0)="bfdc65033046f1e79f7f5cecc759c6edb794769eb1822eb37202392609c3f6b5c01e12749984392f7b25d201ba6aedf86f7427d2e477456ead7b28fe038ecb91328218b6e85c9bbec469a514ff159c49ae798d26263fd86d9ecc9677602e5e39348f1a3d532dc35f8fc89f5f4167ff000000000000000076e3", 0x79, 0xfff}, {&(0x7f0000000240)="985b117fe1c7cd82a2767865f216f89beda498deb46071b247458728bc576d78810ceed747db3f7541b86472842177f734", 0x31, 0x2}], 0x383804c, &(0x7f0000000400)={[{'\x04Z\xc4\xad\x1c\x82\xcb\xcc\x03\x05\x02\a\x00\x00\x00\x00\x00\x00\x00\x94\xaapj\x9bR\x8aq\x95\xcc\xd6\xd7\xae\xa9\xa6<\'\x14u\xa8\xe0#v\xb2\x9cG\x95B\x969\xc4\x85(5ky\xc1\x93\xf9\xdf\x87\xc5\xbf=\\&\xb9\xf0d\x84~O^s\xa1\xc4\xb1\xc7d]X\x02\x89p'}], [{@permit_directio}, {@euid_gt={'euid>', r3}}, {@dont_appraise}, {@hash}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsroot={'smackfsroot', 0x3d, 'squashfs\x00'}}]}) 21:35:40 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0xa2}, 0x0, 0x2, 0xfeffffff, 0x0, 0x2, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r2, 0x1) ftruncate(r2, 0x5a4) r3 = gettid() tkill(r3, 0x7) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/132, 0x84}], 0x2, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040400090080ff0404090a02f8000000000000000000", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="6e66732c00b582045e949b0795799c5be5b174f576b78043c95fab37c8358d88d31a48d31f8c0def21d23ae80c627b338b4741b265b31c232189ddcfd5bd2e3ceed98aa02a86ab2759db0efdcb697541db922365d9c22c39fabec7126b7d6b89182afc72819a7c156d2069bdec3faab9380490dc0a32eefde3630c61389f33341a51a399c55c8402178e0a4f272ac04d9aca1aa47128e7c34158767797bd26a691b6cac18a6735f020b5c7133cf6ded4ed4976592a2a1850ebd54bc8fac960269ec2e63b4b5358c647f6828afe553f5962b7a153c00c1885b553d056133fd31e4cf0d2cbc404874861c6e82e510d124d3aa4b83b0f50a3"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) 21:35:40 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:35:40 executing program 2: r0 = syz_io_uring_setup(0x1ede, &(0x7f0000000240)={0x0, 0xc42b, 0x0, 0x0, 0x3}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8419}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000001c0)={0x1f, 0x0, 0x4, 0x4, 0x250d7692, {}, {0x0, 0x0, 0xd7, 0x0, 0x0, 0x8, "c8a55577"}, 0xfffffff8, 0x0, @offset=0xffffffff}) r5 = getpgid(0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x3, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x10054, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x1c00, 0x0, 0x7, 0x0, 0x7}, r5, 0x6, r6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0xf5ffffff) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r8, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=r3]) [ 1524.519203][T14276] loop5: detected capacity change from 0 to 264192 [ 1524.600975][T14276] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1524.649318][T14276] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1524.691839][T14276] F2FS-fs (loop5): Allow to mount readonly mode only 21:35:41 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x133, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) 21:35:41 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0x2, 0x0) [ 1525.689088][T14298] loop5: detected capacity change from 0 to 264192 [ 1525.742337][T14298] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1525.750109][T14298] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1525.781814][T14298] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1525.863265][T14298] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:42 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0x10, 0x0) 21:35:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="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"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="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"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x133, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1526.272902][T14322] loop5: detected capacity change from 0 to 264192 [ 1526.310301][T14322] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1526.376304][T14322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1526.402495][T14322] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1526.419920][T14322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 21:35:42 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0x4c00, 0x0) 21:35:42 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000b80)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x800000000400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x862}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x5f44}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rode|e2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000000a40)="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", 0x109, 0xec0}, {&(0x7f0000010600)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000e0d44fa54ad64de3a0b8e58956bb7b1c00000000", 0x80, 0x1400}, {&(0x7f0000010700)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/288, 0x120, 0x1860}, {&(0x7f0000000640)="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", 0x133, 0x1b80}], 0x0, &(0x7f0000000640)=ANY=[]) [ 1526.734143][T14339] loop5: detected capacity change from 0 to 264192 [ 1526.790982][T14339] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1526.826066][T14339] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1526.858928][T14339] F2FS-fs (loop5): Segment count (30) mismatch with total segments from devices (0) [ 1526.897414][T14339] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1526.943912][T13907] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1527.053620][T13907] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1527.153712][T13907] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1527.267070][T13907] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1528.051504][T13907] tipc: Left network mode 21:35:44 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) listen(0xffffffffffffffff, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace(0x19, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xbe1, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:35:44 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x59, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_RUN(r3, 0x4c01, 0x0) [ 1529.941905][T13907] device hsr_slave_0 left promiscuous mode [ 1529.950838][T13907] device hsr_slave_1 left promiscuous mode [ 1529.978642][T13907] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1530.002304][T13907] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1530.038864][T13907] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1530.052013][T13907] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1530.075412][T13907] device veth1_macvtap left promiscuous mode [ 1530.081549][T13907] device veth0_macvtap left promiscuous mode [ 1530.093663][T13907] device veth1_vlan left promiscuous mode [ 1530.099707][T13907] device veth0_vlan left promiscuous mode [ 1530.544969][T13907] team0 (unregistering): Port device team_slave_1 removed [ 1531.882136][ T46] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 1535.703197][T14439] chnl_net:caif_netlink_parms(): no params data found [ 1535.777446][T14439] bridge0: port 1(bridge_slave_0) entered blocking state [ 1535.785618][T14439] bridge0: port 1(bridge_slave_0) entered disabled state [ 1535.796409][T14439] device bridge_slave_0 entered promiscuous mode [ 1535.806589][T14439] bridge0: port 2(bridge_slave_1) entered blocking state [ 1535.814969][T14439] bridge0: port 2(bridge_slave_1) entered disabled state [ 1535.823931][T14439] device bridge_slave_1 entered promiscuous mode [ 1535.861481][T14439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1535.876038][T14439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1535.916571][T14439] team0: Port device team_slave_0 added [ 1535.926820][T14439] team0: Port device team_slave_1 added [ 1535.957513][T14439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1535.965920][T14439] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1535.995335][T14439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1536.009317][T14439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1536.017241][T14439] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1536.044199][T14439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1536.087136][T14439] device hsr_slave_0 entered promiscuous mode [ 1536.093917][T14439] device hsr_slave_1 entered promiscuous mode [ 1536.100493][T14439] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1536.111663][T14439] Cannot create hsr debugfs directory [ 1536.230490][T14439] bridge0: port 2(bridge_slave_1) entered blocking state [ 1536.237687][T14439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1536.245552][T14439] bridge0: port 1(bridge_slave_0) entered blocking state [ 1536.252738][T14439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1536.310662][T14439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1536.327714][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1536.335902][T14381] bridge0: port 1(bridge_slave_0) entered disabled state [ 1536.345173][T14381] bridge0: port 2(bridge_slave_1) entered disabled state [ 1536.354164][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1536.368531][T14439] 8021q: adding VLAN 0 to HW filter on device team0 [ 1536.383418][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1536.392555][T11326] bridge0: port 1(bridge_slave_0) entered blocking state [ 1536.399692][T11326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1536.413332][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1536.421785][T14381] bridge0: port 2(bridge_slave_1) entered blocking state [ 1536.428964][T14381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1536.454380][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1536.464364][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1536.484871][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1536.493462][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1536.503445][ T8223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1536.515611][T14439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1536.537056][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1536.546384][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1536.563405][T14439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1536.634635][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1536.661567][T14439] device veth0_vlan entered promiscuous mode [ 1536.669369][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1536.679157][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1536.688351][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1536.706757][T14439] device veth1_vlan entered promiscuous mode [ 1536.734669][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1536.744236][T12269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1536.758371][T14439] device veth0_macvtap entered promiscuous mode [ 1536.769586][T14439] device veth1_macvtap entered promiscuous mode [ 1536.789775][T14439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1536.800947][T14439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1536.811244][T14439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1536.822160][T14439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1536.835942][T14439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1536.847737][T14439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1536.859364][T14439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1536.868168][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1536.877304][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1536.886375][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1536.895792][T14381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1536.908286][T14439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1536.919570][T14439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1536.929646][T14439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1536.940153][T14439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1536.950067][T14439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1536.960924][T14439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1536.972400][T14439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1536.980839][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1536.990284][T11326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1537.242739][T11326] Bluetooth: hci1: command 0x0409 tx timeout [ 1539.331759][T11326] Bluetooth: hci1: command 0x041b tx timeout [ 1541.401591][T11326] Bluetooth: hci1: command 0x040f tx timeout [ 1543.491617][T11326] Bluetooth: hci1: command 0x0419 tx timeout [ 1545.563050][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.001695][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 1660.275673][T11326] Bluetooth: hci1: command 0x0406 tx timeout [ 1668.437437][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 1692.114162][ T27] INFO: task kworker/u5:2:31232 blocked for more than 143 seconds. [ 1692.122101][ T27] Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1692.132187][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1692.141881][ T27] task:kworker/u5:2 state:D stack:27168 pid:31232 ppid: 2 flags:0x00004000 [ 1692.151851][ T27] Workqueue: hci1 scan_update_work [ 1692.157797][ T27] Call Trace: [ 1692.161080][ T27] [ 1692.165403][ T27] __schedule+0xa9a/0x4940 [ 1692.169965][ T27] ? io_schedule_timeout+0x180/0x180 [ 1692.175732][ T27] schedule+0xd2/0x260 [ 1692.179840][ T27] schedule_preempt_disabled+0xf/0x20 [ 1692.185875][ T27] __mutex_lock+0xa32/0x12f0 [ 1692.190507][ T27] ? scan_update_work+0x26/0xb0 [ 1692.195829][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1692.201426][ T27] scan_update_work+0x26/0xb0 [ 1692.206808][ T27] process_one_work+0x9b2/0x1690 [ 1692.211791][ T27] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1692.217632][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 1692.222606][ T27] ? _raw_spin_lock_irq+0x41/0x50 [ 1692.228299][ T27] worker_thread+0x658/0x11f0 [ 1692.233024][ T27] ? process_one_work+0x1690/0x1690 [ 1692.239030][ T27] kthread+0x405/0x4f0 [ 1692.243202][ T27] ? set_kthread_struct+0x130/0x130 [ 1692.249116][ T27] ret_from_fork+0x1f/0x30 [ 1692.254482][ T27] [ 1692.257602][ T27] INFO: task systemd-rfkill:14417 blocked for more than 143 seconds. [ 1692.266139][ T27] Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1692.273262][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1692.282689][ T27] task:systemd-rfkill state:D stack:25984 pid:14417 ppid: 1 flags:0x00004000 [ 1692.292349][ T27] Call Trace: [ 1692.296077][ T27] [ 1692.299032][ T27] __schedule+0xa9a/0x4940 [ 1692.303490][ T27] ? mark_lock+0xef/0x17b0 [ 1692.308470][ T27] ? io_schedule_timeout+0x180/0x180 [ 1692.314276][ T27] ? lock_chain_count+0x20/0x20 [ 1692.319161][ T27] schedule+0xd2/0x260 [ 1692.323223][ T27] schedule_timeout+0x1db/0x2a0 [ 1692.329832][ T27] ? usleep_range+0x170/0x170 [ 1692.335543][ T27] ? wait_for_completion+0x16c/0x270 [ 1692.340856][ T27] ? mark_held_locks+0x9f/0xe0 [ 1692.345746][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 1692.350709][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1692.357286][ T27] wait_for_completion+0x174/0x270 [ 1692.362435][ T27] ? __flush_work+0x53e/0xb10 [ 1692.368093][ T27] ? bit_wait_io_timeout+0x160/0x160 [ 1692.373388][ T27] ? lockdep_hardirqs_off+0x90/0xd0 [ 1692.379608][ T27] __flush_work+0x56c/0xb10 [ 1692.385365][ T27] ? queue_delayed_work_on+0x120/0x120 [ 1692.390896][ T27] ? flush_workqueue_prep_pwqs+0x4f0/0x4f0 [ 1692.397842][ T27] ? mark_held_locks+0x9f/0xe0 [ 1692.402621][ T27] __cancel_work_timer+0x3f9/0x570 [ 1692.408726][ T27] ? try_to_grab_pending+0xd0/0xd0 [ 1692.415039][ T27] ? cancel_delayed_work+0x2bd/0x340 [ 1692.420349][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 1692.426522][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1692.432781][ T27] ? cancel_delayed_work+0x220/0x340 [ 1692.439618][ T27] ? cancel_delayed_work_sync+0x20/0x20 [ 1692.446155][ T27] hci_request_cancel_all+0x38/0x100 [ 1692.451474][ T27] hci_dev_close_sync+0xa1/0x1120 [ 1692.457670][ T27] ? hci_dev_open_sync+0x20d0/0x20d0 [ 1692.462956][ T27] ? mark_held_locks+0x9f/0xe0 [ 1692.468196][ T27] hci_dev_do_close+0x32/0x70 [ 1692.472992][ T27] hci_rfkill_set_block+0x19c/0x1d0 [ 1692.479246][ T27] ? hci_power_on+0x640/0x640 [ 1692.484641][ T27] rfkill_set_block+0x1f9/0x540 [ 1692.489601][ T27] rfkill_fop_write+0x41a/0x500 [ 1692.495378][ T27] ? rfkill_sync_work+0xc0/0xc0 [ 1692.500238][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1692.508020][ T27] ? security_file_permission+0xab/0xd0 [ 1692.513600][ T27] ? rfkill_sync_work+0xc0/0xc0 [ 1692.519599][ T27] vfs_write+0x28e/0xae0 [ 1692.524802][ T27] ksys_write+0x1ee/0x250 [ 1692.529160][ T27] ? __ia32_sys_read+0xb0/0xb0 [ 1692.534585][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 1692.540516][ T27] do_syscall_64+0x35/0xb0 [ 1692.545584][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1692.551507][ T27] RIP: 0033:0x7fa1553a71b0 [ 1692.556334][ T27] RSP: 002b:00007ffdcf4a7ab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1692.565319][ T27] RAX: ffffffffffffffda RBX: 00005600bf741040 RCX: 00007fa1553a71b0 [ 1692.573321][ T27] RDX: 0000000000000008 RSI: 00007ffdcf4a7b00 RDI: 0000000000000003 [ 1692.582317][ T27] RBP: 00007ffdcf4a7af8 R08: 0000000000000003 R09: 0000000000001010 [ 1692.590487][ T27] R10: 0000000000080000 R11: 0000000000000246 R12: 0000000000000001 [ 1692.599112][ T27] R13: 00007ffdcf4a7af0 R14: 0000000000000000 R15: 0000000000000003 [ 1692.607216][ T27] [ 1692.610404][ T27] INFO: task syz-executor.1:14439 blocked for more than 143 seconds. [ 1692.618540][ T27] Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1692.625718][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1692.634522][ T27] task:syz-executor.1 state:D stack:23560 pid:14439 ppid: 1 flags:0x00004004 [ 1692.643822][ T27] Call Trace: [ 1692.647110][ T27] [ 1692.650040][ T27] __schedule+0xa9a/0x4940 [ 1692.654583][ T27] ? io_schedule_timeout+0x180/0x180 [ 1692.659908][ T27] schedule+0xd2/0x260 [ 1692.664223][ T27] schedule_preempt_disabled+0xf/0x20 [ 1692.669611][ T27] __mutex_lock+0xa32/0x12f0 [ 1692.674337][ T27] ? rfkill_fop_open+0x52/0x720 [ 1692.679222][ T27] ? rfkill_fop_open+0x10d/0x720 [ 1692.684362][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1692.689953][ T27] ? lockdep_init_map_type+0x2c3/0x7b0 [ 1692.695516][ T27] rfkill_fop_open+0x10d/0x720 [ 1692.700402][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 1692.705504][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1692.711780][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1692.718129][ T27] ? rfkill_unregister+0x2c0/0x2c0 [ 1692.723276][ T27] misc_open+0x372/0x4a0 [ 1692.727738][ T27] ? misc_devnode+0x120/0x120 [ 1692.732433][ T27] chrdev_open+0x266/0x770 [ 1692.736975][ T27] ? cdev_device_add+0x210/0x210 [ 1692.741927][ T27] ? fsnotify_perm.part.0+0x22d/0x620 [ 1692.747541][ T27] do_dentry_open+0x4c8/0x1250 [ 1692.752342][ T27] ? cdev_device_add+0x210/0x210 [ 1692.757620][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1692.764063][ T27] ? may_open+0x1f6/0x420 [ 1692.768428][ T27] path_openat+0x1cad/0x2750 [ 1692.773050][ T27] ? path_lookupat+0x860/0x860 [ 1692.777991][ T27] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1692.784092][ T27] do_filp_open+0x1aa/0x400 [ 1692.788626][ T27] ? may_open_dev+0xf0/0xf0 [ 1692.793131][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 1692.798247][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1692.804616][ T27] ? _find_next_bit+0x1e3/0x260 [ 1692.809533][ T27] ? _raw_spin_unlock+0x24/0x40 [ 1692.814575][ T27] ? alloc_fd+0x2f0/0x670 [ 1692.818990][ T27] do_sys_openat2+0x16d/0x4d0 [ 1692.823675][ T27] ? build_open_flags+0x6f0/0x6f0 [ 1692.828806][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 1692.834596][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 1692.839687][ T27] __x64_sys_openat+0x13f/0x1f0 [ 1692.844624][ T27] ? __ia32_sys_open+0x1c0/0x1c0 [ 1692.849599][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 1692.855599][ T27] do_syscall_64+0x35/0xb0 [ 1692.860037][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1692.866032][ T27] RIP: 0033:0x7f67be478a04 [ 1692.870461][ T27] RSP: 002b:00007fff0a7c4580 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1692.878964][ T27] RAX: ffffffffffffffda RBX: 00007fff0a7c4cc8 RCX: 00007f67be478a04 [ 1692.887035][ T27] RDX: 0000000000000002 RSI: 00007f67be51f26f RDI: 00000000ffffff9c [ 1692.895196][ T27] RBP: 00007f67be51f26f R08: 0000000000000000 R09: 0000000000000000 [ 1692.903172][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1692.911213][ T27] R13: 00007fff0a7c4760 R14: 0000000000000000 R15: 00000000000000f8 [ 1692.919618][ T27] [ 1692.922711][ T27] [ 1692.922711][ T27] Showing all locks held in the system: [ 1692.932318][ T27] 1 lock held by khungtaskd/27: [ 1692.940863][ T27] #0: ffffffff8bb83ba0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1692.952085][ T27] 1 lock held by in:imklog/6355: [ 1692.957829][ T27] #0: ffff88807244aaf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1692.967766][ T27] 3 locks held by kworker/u5:2/31232: [ 1692.973141][ T27] #0: ffff88807f3a4938 ((wq_completion)hci1){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 1692.985692][ T27] #1: ffffc90002c0fdb0 ((work_completion)(&hdev->scan_update)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 1692.998015][ T27] #2: ffff888078cc5000 (&hdev->req_lock){+.+.}-{3:3}, at: scan_update_work+0x26/0xb0 [ 1693.008176][ T27] 2 locks held by systemd-rfkill/14417: [ 1693.014471][ T27] #0: ffffffff8d6f4768 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x500 [ 1693.025243][ T27] #1: ffff888078cc5000 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x2a/0x70 [ 1693.035865][ T27] 2 locks held by syz-executor.1/14439: [ 1693.041490][ T27] #0: ffffffff8c5de568 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x55/0x4a0 [ 1693.051470][ T27] #1: ffffffff8d6f4768 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_open+0x10d/0x720 [ 1693.062328][ T27] [ 1693.065642][ T27] ============================================= [ 1693.065642][ T27] [ 1693.074574][ T27] NMI backtrace for cpu 1 [ 1693.078961][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1693.088313][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1693.098372][ T27] Call Trace: [ 1693.101649][ T27] [ 1693.104564][ T27] dump_stack_lvl+0xcd/0x134 [ 1693.109149][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 1693.114422][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 1693.119662][ T27] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 1693.125683][ T27] watchdog+0xcb7/0xed0 [ 1693.129870][ T27] ? trace_sched_process_hang+0x280/0x280 [ 1693.135578][ T27] kthread+0x405/0x4f0 [ 1693.139636][ T27] ? set_kthread_struct+0x130/0x130 [ 1693.144823][ T27] ret_from_fork+0x1f/0x30 [ 1693.149234][ T27] [ 1693.152564][ T27] Sending NMI from CPU 1 to CPUs 0: [ 1693.157994][ C0] NMI backtrace for cpu 0 [ 1693.158006][ C0] CPU: 0 PID: 2965 Comm: systemd-journal Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1693.158031][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1693.158045][ C0] RIP: 0010:__lock_acquire+0x468/0x54a0 [ 1693.158075][ C0] Code: 00 00 00 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e ef 10 00 00 41 0f b7 6c 24 20 66 81 e5 ff 1f 0f b7 ed be 08 00 00 00 <48> 89 e8 48 c1 f8 06 48 8d 3c c5 00 2a f7 8f e8 f4 19 62 00 48 0f [ 1693.158097][ C0] RSP: 0018:ffffc90001abfcb0 EFLAGS: 00000002 [ 1693.158115][ C0] RAX: 0000000000000000 RBX: ffff88807b215ee8 RCX: ffffffff815c5616 [ 1693.158130][ C0] RDX: 1ffff1100f642c49 RSI: 0000000000000008 RDI: ffffffff8ff7a798 [ 1693.158146][ C0] RBP: 00000000000000a1 R08: 0000000000000000 R09: ffffffff8ff72a17 [ 1693.158160][ C0] R10: fffffbfff1fee542 R11: 0000000000000000 R12: ffff88807b216228 [ 1693.158175][ C0] R13: ffff88807b2157c0 R14: 0000000000040000 R15: 0000000000000000 [ 1693.158190][ C0] FS: 00007fae6cd678c0(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1693.158209][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1693.158225][ C0] CR2: 00007fae6a53b000 CR3: 0000000021898000 CR4: 00000000003506f0 [ 1693.158240][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1693.158253][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1693.158267][ C0] Call Trace: [ 1693.158273][ C0] [ 1693.158288][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1693.158316][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1693.158346][ C0] lock_acquire+0x1ab/0x510 [ 1693.158369][ C0] ? __context_tracking_exit+0xb8/0xe0 [ 1693.158400][ C0] ? lock_release+0x720/0x720 [ 1693.158424][ C0] ? __context_tracking_enter+0xef/0x100 [ 1693.158452][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 1693.158480][ C0] vtime_user_exit+0xac/0x210 [ 1693.158571][ C0] ? __context_tracking_exit+0xb8/0xe0 [ 1693.158600][ C0] __context_tracking_exit+0xb8/0xe0 [ 1693.158627][ C0] syscall_enter_from_user_mode+0x4c/0x70 [ 1693.158656][ C0] do_syscall_64+0x16/0xb0 [ 1693.158679][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1693.158703][ C0] RIP: 0033:0x7fae6c022687 [ 1693.158720][ C0] Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 48 8b 05 09 d8 2b 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 d7 2b 00 f7 d8 64 89 01 48 [ 1693.158740][ C0] RSP: 002b:00007ffe702027d8 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 1693.158760][ C0] RAX: ffffffffffffffda RBX: 00007ffe70205840 RCX: 00007fae6c022687 [ 1693.158776][ C0] RDX: 0000000000000000 RSI: 00000000000001ed RDI: 0000564b1df748a0 [ 1693.158790][ C0] RBP: 00007ffe70202810 R08: 0000564b1d3df3e5 R09: 0000000000000018 [ 1693.158804][ C0] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 1693.158819][ C0] R13: 0000000000000001 R14: 0000564b1df748a0 R15: 00007ffe70202e50 [ 1693.158842][ C0] [ 1693.181953][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 1693.451981][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-next-20211118-syzkaller #0 [ 1693.461353][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1693.471429][ T27] Call Trace: [ 1693.474704][ T27] [ 1693.477646][ T27] dump_stack_lvl+0xcd/0x134 [ 1693.482258][ T27] panic+0x2b0/0x6dd [ 1693.486208][ T27] ? __warn_printk+0xf3/0xf3 [ 1693.490807][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 1693.496009][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 1693.501477][ T27] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 1693.507643][ T27] ? watchdog.cold+0x1b9/0x1de [ 1693.512438][ T27] watchdog.cold+0x1ca/0x1de [ 1693.517039][ T27] ? trace_sched_process_hang+0x280/0x280 [ 1693.522782][ T27] kthread+0x405/0x4f0 [ 1693.527054][ T27] ? set_kthread_struct+0x130/0x130 [ 1693.532285][ T27] ret_from_fork+0x1f/0x30 [ 1693.536735][ T27] [ 1693.540272][ T27] Kernel Offset: disabled [ 1693.544685][ T27] Rebooting in 86400 seconds..