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0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000c00000008000100753332001400020008000b003b"], 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 16:24:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000700000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 16:24:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000390000ff00000000000600007f000600002fbad10fcfce0819ee000001000000000001000000000009aaff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000af641b000000000000000085"]) [ 1735.823175][T29537] ? fault_in_readable+0x1bc/0x290 [ 1735.823199][T29537] ? fault_in_subpage_writeable+0x20/0x20 16:24:53 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0240010000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, 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0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200800000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, 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0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 16:24:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000c00000008000100753332001400020008000b003b"], 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1735.823223][T29537] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1735.823251][T29537] ? shmem_write_begin+0xff/0x1e0 [ 1735.823275][T29537] ? shmem_write_begin+0x109/0x1e0 [ 1735.823299][T29537] generic_perform_write+0x2b8/0x560 16:24:53 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0260010000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, 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0x820, 0x2000}, {&(0x7f0000010d00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010e00)="01000000000000000008000000000000561b675f00000000561b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010f00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3380}, {&(0x7f0000011000)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000011100)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000011200)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000011300)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000011400)="0100"/32, 0x20, 0x3800}, {&(0x7f0000011500)="0000000000000000000000000000000000000000000000000100000000000000561b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000011600)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000011700)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000011800)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, 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0x820, 0x4800}, {&(0x7f0000012700)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, 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0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, 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0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000900000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, 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{&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1735.823325][T29537] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1735.823348][T29537] ? discard_new_inode+0x190/0x190 [ 1735.823369][T29537] ? generic_write_checks+0x25f/0x390 16:24:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000c00000008000100753332001400020008000b003b"], 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1735.823397][T29537] __generic_file_write_iter+0x2aa/0x4d0 [ 1735.823423][T29537] generic_file_write_iter+0xd7/0x220 16:24:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="5000000024000b1d000800800000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000003000d00010066715f636f64656c"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000c00000008000100753332001400020008000b003b"], 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 16:24:53 executing program 2: [ 1735.823446][T29537] ? iov_iter_init+0x45/0x1b0 [ 1735.823465][T29537] new_sync_write+0x38a/0x560 [ 1735.823488][T29537] ? new_sync_read+0x5f0/0x5f0 [ 1735.823509][T29537] ? lock_release+0x780/0x780 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000a00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1735.823535][T29537] vfs_write+0x7c0/0xac0 [ 1735.823558][T29537] __x64_sys_pwrite64+0x1f7/0x250 [ 1735.823583][T29537] ? ksys_pwrite64+0x1a0/0x1a0 [ 1735.823608][T29537] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.823636][T29537] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.823664][T29537] do_syscall_64+0x35/0xb0 [ 1735.823692][T29537] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.823720][T29537] RIP: 0033:0x7f3113e3c0d7 [ 1735.823738][T29537] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 16:24:54 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0220020000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, 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0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="a00a00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 16:24:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xa, &(0x7f0000000240)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r3}, 0x10) io_submit(r1, 0x20000000000002d6, &(0x7f0000000280)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="040000000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000000000", 0x38}]) [ 1735.823761][T29537] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1735.823785][T29537] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1735.823802][T29537] RDX: 0000000000000060 RSI: 0000000020013e00 RDI: 0000000000000004 [ 1735.823817][T29537] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1735.823833][T29537] R10: 0000000000031400 R11: 0000000000000293 R12: 0000000000000004 [ 1735.823848][T29537] R13: 0000000000000004 R14: 00000000200004b8 R15: 000000000000001d [ 1735.823865][T29537] [ 1736.159160][T29543] FAULT_INJECTION: forcing a failure. [ 1736.159160][T29543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1736.159192][T29543] CPU: 1 PID: 29543 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1736.159219][T29543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.159233][T29543] Call Trace: [ 1736.159239][T29543] [ 1736.159247][T29543] dump_stack_lvl+0xcd/0x134 [ 1736.159277][T29543] should_fail.cold+0x5/0xa [ 1736.159301][T29543] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1736.159329][T29543] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1736.159358][T29543] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1736.159382][T29543] ? fault_in_readable+0x1bc/0x290 [ 1736.159412][T29543] ? fault_in_subpage_writeable+0x20/0x20 [ 1736.159435][T29543] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1736.159461][T29543] ? shmem_write_begin+0xff/0x1e0 [ 1736.159484][T29543] ? shmem_write_begin+0x109/0x1e0 [ 1736.159506][T29543] generic_perform_write+0x2b8/0x560 [ 1736.159531][T29543] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1736.159554][T29543] ? discard_new_inode+0x190/0x190 [ 1736.159574][T29543] ? generic_write_checks+0x25f/0x390 [ 1736.159602][T29543] __generic_file_write_iter+0x2aa/0x4d0 [ 1736.159629][T29543] generic_file_write_iter+0xd7/0x220 [ 1736.159653][T29543] ? iov_iter_init+0x45/0x1b0 [ 1736.159679][T29543] new_sync_write+0x38a/0x560 [ 1736.159703][T29543] ? new_sync_read+0x5f0/0x5f0 [ 1736.159726][T29543] ? lock_release+0x780/0x780 [ 1736.159754][T29543] vfs_write+0x7c0/0xac0 [ 1736.159776][T29543] __x64_sys_pwrite64+0x1f7/0x250 [ 1736.159800][T29543] ? ksys_pwrite64+0x1a0/0x1a0 [ 1736.159823][T29543] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.159850][T29543] ? syscall_enter_from_user_mode+0x21/0x70 16:24:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000390000ff00000000000600007f000600002fbad10fcfce0819ee000001000000000001000000000009aaff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000af641b000000000000000085"]) 16:24:55 executing program 1: [ 1736.159876][T29543] do_syscall_64+0x35/0xb0 syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0200030000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010400)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010d00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010e00)="01000000000000000008000000000000561b675f00000000561b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010f00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3380}, {&(0x7f0000011000)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000011100)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000011200)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000011300)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000011400)="0100"/32, 0x20, 0x3800}, {&(0x7f0000011500)="0000000000000000000000000000000000000000000000000100000000000000561b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000011600)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000011700)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000011800)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000011900)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000011a00)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000011b00)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000011c00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000011d00)="1d0000000000000002000000000000001e000000000000000000000000000000561b675f000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000011e00)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000012700)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000012800)="d348c23990010000561b675f0000000003000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f0000012a00)="21d95e363dd317c011faaf1e400001000000000000000000571b675f0000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000012b00)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f0000012c00)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000012d00)="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"/512, 0x200, 0x8000}, {&(0x7f0000012f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f0000013400)='/tmp/syz-imagegen080357209/file0/file0\x00'/64, 0x40, 0x9000}, {&(0x7f0000013500)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f0000013600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000013700)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 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0x400, 0x10000}, 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0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000b00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e2f4655fe2f4655fe2f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 16:24:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xa, &(0x7f0000000240)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r3}, 0x10) io_submit(r1, 0x20000000000002d6, &(0x7f0000000280)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="040000000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000000000", 0x38}]) 16:24:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000c00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1736.159901][T29543] entry_SYSCALL_64_after_hwframe+0x46/0xb0 16:24:55 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0220040000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, 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{&(0x7f0000015800)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) [ 1736.159930][T29543] RIP: 0033:0x7f2a55e3c0d7 [ 1736.159947][T29543] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 16:24:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 16:24:55 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0200050000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, 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0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) [ 1736.159970][T29543] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1736.159993][T29543] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1736.160008][T29543] RDX: 0000000000000820 RSI: 0000000020013700 RDI: 0000000000000004 16:24:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, 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{&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1736.160023][T29543] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 16:24:55 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x4) 16:24:55 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x0, 0x18) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfcff}}}, &(0x7f0000000400)={0x34, &(0x7f0000000280)={0x40, 0x7}, &(0x7f00000002c0)={0x0, 0xa, 0x1}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x0, 0x1b, {0x19, "acf9235253d6ee5250d79a49642426a489063e3ad9f62368ee"}}, &(0x7f0000000380)={0x20, 0x1, 0x1, 0x5}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x3}}) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000580)={0x14, &(0x7f0000000440)={0x40, 0x0, 0xdf, {0xdf, 0x14, "13e805c541bd9fcc84e390e3eedb06ee735f2a09ca92d8423f31780f156c1b35163de302a161596caaea0869b705821d10a5103143ff245d40e3d9f5a183fb91a9c132a4c008ab646ebc539b89789b3ed63325e30b6b1bf4376e6f7b536e506beac411a177dc07a36dac8765e0cd453d58198c67f74a92ff91bff47771b94d8c209be7bb4531be8da8d1ef0e6c11cb46c2ffe7d4487c1a709bf24000f8f05186868f696e3d1d26a957801310b868c278a0633ebf615f57b2719864dbc503135eadfe6be3e368f645039335475e9fe95e6b76fe32d5b17ab8b9c0e3463e"}}, &(0x7f0000000540)={0x0, 0x3, 0x13, @string={0x13, 0x3, "09ad4c34772419698b4d467095ef4c5128"}}}, &(0x7f0000000880)={0x44, &(0x7f00000005c0)={0x40, 0x8, 0xd5, "14638c46d59c039e8a1d241c498e762afbe89ae3948408f2474c0854417c471e98bf5360d1d4c09e328c3c9541a78383496e5e04b1a9f9b7ca89fbff203c2680221f3d789b7bfef5f124084cc38f6063c37b85e556a81e70c92742f5c01b640f314016af876d4c6684c22143f4961ef77af61ed87c42b309a6d463d5a121cdd9eeb4121e1129f533d1e782226317afa6d96f107bb6b122dccda1d55e06613f5c1117f48ce9147cfd9f067b4adda7d5d9e7223006cbfb952ef3483e13242ab8661ef81a663757d167374e6ccdf4fa55c38a0fb2c8c0"}, &(0x7f00000006c0)={0x0, 0xa, 0x1}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000740)={0x20, 0x81, 0x3, "7669b7"}, &(0x7f0000000780)={0x20, 0x82, 0x2, "45c3"}, &(0x7f00000007c0)={0x20, 0x83, 0x3, "40939f"}, &(0x7f0000000800)={0x20, 0x84, 0x4, "0177af17"}, &(0x7f0000000840)={0x20, 0x85, 0x3, "42ef56"}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000940), 0x22600, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000980)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @b}) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000a40)={"28e47e353a4883d88207f628ca7dd4c2ee8450782eeb5ea241365761dc507a4c", r0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80), 0x0, 0x0) 16:24:55 executing program 1: [ 1736.160037][T29543] R10: 000000000000d000 R11: 0000000000000293 R12: 0000000000000004 syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0200060000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010400)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010d00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010e00)="01000000000000000008000000000000561b675f00000000561b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010f00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3380}, {&(0x7f0000011000)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000011100)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000011200)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000011300)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000011400)="0100"/32, 0x20, 0x3800}, {&(0x7f0000011500)="0000000000000000000000000000000000000000000000000100000000000000561b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000011600)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000011700)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000011800)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000011900)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000011a00)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000011b00)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000011c00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000011d00)="1d0000000000000002000000000000001e000000000000000000000000000000561b675f000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000011e00)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000012700)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000012800)="d348c23990010000561b675f0000000003000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f0000012a00)="21d95e363dd317c011faaf1e400001000000000000000000571b675f0000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000012b00)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f0000012c00)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000012d00)="25bcbafee798e16c11faaf1e400000000100000000000000571b675f0000000020000000000000001000000008000000f00100000000000002000000000000000d0000000000000002000000000000000100000001000000002800000000000000000000000000000e0000000000000002000000000000000100000001000000003000000000000000000000000000000f0000000000000002000000000000000100000001000000003800000000000000000000000000001000000000000000020000000000000005000000050000000700000000000000000000000000000008000000000000000100000000000000090000000000000002000000000000000a0000000000000003000000000000000b000000000000000400000000000000110000000000000002000000000000000100000001000000000800000000000000000000000000000600000000000000020000000000000004000000040000000d0000000000000000000000000000000e0000000000000001000000000000000f00000000000000020000000000000001300000000000000300000000000000040000000000000000000000000000000100000001000000100000000000000000000000000000000500000000000000000000000000000001000000010000001100"/512, 0x200, 0x8000}, 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0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) [ 1736.160051][T29543] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000020 [ 1736.160067][T29543] [ 1736.164146][T29544] FAULT_INJECTION: forcing a failure. [ 1736.164146][T29544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1736.164179][T29544] CPU: 0 PID: 29544 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1736.164208][T29544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.164222][T29544] Call Trace: [ 1736.164229][T29544] [ 1736.164238][T29544] dump_stack_lvl+0xcd/0x134 [ 1736.164270][T29544] should_fail.cold+0x5/0xa [ 1736.164294][T29544] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1736.164322][T29544] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1736.164350][T29544] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1736.164374][T29544] ? fault_in_readable+0x1bc/0x290 [ 1736.164397][T29544] ? fault_in_subpage_writeable+0x20/0x20 [ 1736.164419][T29544] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1736.164448][T29544] ? shmem_write_begin+0xff/0x1e0 [ 1736.164473][T29544] ? shmem_write_begin+0x109/0x1e0 [ 1736.164497][T29544] generic_perform_write+0x2b8/0x560 [ 1736.164524][T29544] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1736.164548][T29544] ? discard_new_inode+0x190/0x190 [ 1736.164571][T29544] ? generic_write_checks+0x25f/0x390 [ 1736.164599][T29544] __generic_file_write_iter+0x2aa/0x4d0 [ 1736.164626][T29544] generic_file_write_iter+0xd7/0x220 [ 1736.164651][T29544] ? iov_iter_init+0x45/0x1b0 [ 1736.164673][T29544] new_sync_write+0x38a/0x560 [ 1736.164697][T29544] ? new_sync_read+0x5f0/0x5f0 [ 1736.164721][T29544] ? lock_release+0x780/0x780 [ 1736.164749][T29544] vfs_write+0x7c0/0xac0 [ 1736.164772][T29544] __x64_sys_pwrite64+0x1f7/0x250 [ 1736.164798][T29544] ? ksys_pwrite64+0x1a0/0x1a0 [ 1736.164822][T29544] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.164849][T29544] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.164876][T29544] do_syscall_64+0x35/0xb0 [ 1736.164911][T29544] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.164941][T29544] RIP: 0033:0x7f3113e3c0d7 [ 1736.164957][T29544] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1736.164979][T29544] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1736.165003][T29544] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1736.165021][T29544] RDX: 0000000000000060 RSI: 0000000020013e00 RDI: 0000000000000004 [ 1736.165038][T29544] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1736.165053][T29544] R10: 0000000000031400 R11: 0000000000000293 R12: 0000000000000004 [ 1736.165068][T29544] R13: 0000000000000004 R14: 00000000200004b8 R15: 000000000000001d [ 1736.165086][T29544] [ 1736.254426][T29546] FAULT_INJECTION: forcing a failure. [ 1736.254426][T29546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1736.254461][T29546] CPU: 1 PID: 29546 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1736.254487][T29546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.254501][T29546] Call Trace: [ 1736.254508][T29546] [ 1736.254514][T29546] dump_stack_lvl+0xcd/0x134 [ 1736.254545][T29546] should_fail.cold+0x5/0xa 16:24:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000390000ff00000000000600007f000600002fbad10fcfce0819ee000001000000000001000000000009aaff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000af641b000000000000000085"]) 16:24:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x4) 16:24:56 executing program 2: [ 1736.254569][T29546] copy_page_from_iter_atomic+0x5ac/0x1b30 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000e00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1736.254596][T29546] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1736.254624][T29546] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1736.254648][T29546] ? fault_in_readable+0x1bc/0x290 [ 1736.254670][T29546] ? fault_in_subpage_writeable+0x20/0x20 [ 1736.254695][T29546] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1736.254723][T29546] ? shmem_write_begin+0xff/0x1e0 [ 1736.254744][T29546] ? shmem_write_begin+0x109/0x1e0 [ 1736.254766][T29546] generic_perform_write+0x2b8/0x560 16:24:56 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0200070000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010400)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010d00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010e00)="01000000000000000008000000000000561b675f00000000561b675f0000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010f00)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3380}, {&(0x7f0000011000)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000011100)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000011200)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, 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0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x4) 16:24:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="000f00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3032353733363935382f66696c65302f66696c6530000000000000000000000000000000000000000000006561281700000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000eaaaeb6900000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) [ 1736.254790][T29546] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1736.254812][T29546] ? discard_new_inode+0x190/0x190 [ 1736.254833][T29546] ? generic_write_checks+0x25f/0x390 16:24:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="202000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x820, 0xd000}, {&(0x7f0000014000)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f0000014100)="01000000000000000008000000000000571b675f00000000571b675f0000000053e17b1a53e17b1a0000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000014200)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000014300)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000014400)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000014500)="00000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000014600)="00000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, 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0x300, 0xe600}, {&(0x7f0000014a00)="0200"/32, 0x20, 0xf000}, {&(0x7f0000014b00)="0000000000000000000000000000000000000000000000000100000000000000561b675f000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000561b675f00000000561b675f000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000014c00)="0000000000000000000000000000000000000000000000000200000000000000571b675f00000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000014d00)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000014e00)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000014f00)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000015000)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0xf540}, {&(0x7f0000015100)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f0000015200)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f0000015300)="1b00000000000000040000000000000003000000000000000000000000000000571b675f000000000e00000003000000571b675f000000001000000003000000571b675f000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000015400)="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", 0x400, 0x10000}, {&(0x7f0000015800)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:56 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, @fixed}, 0x4) [ 1736.254859][T29546] __generic_file_write_iter+0x2aa/0x4d0 16:24:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0) io_uring_enter(r0, 0x2c, 0x7, 0x1, 0x0, 0x3334) 16:24:56 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x0, 0x18) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfcff}}}, &(0x7f0000000400)={0x34, &(0x7f0000000280)={0x40, 0x7}, &(0x7f00000002c0)={0x0, 0xa, 0x1}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000340)={0x20, 0x0, 0x1b, {0x19, "acf9235253d6ee5250d79a49642426a489063e3ad9f62368ee"}}, &(0x7f0000000380)={0x20, 0x1, 0x1, 0x5}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x3}}) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000580)={0x14, &(0x7f0000000440)={0x40, 0x0, 0xdf, {0xdf, 0x14, "13e805c541bd9fcc84e390e3eedb06ee735f2a09ca92d8423f31780f156c1b35163de302a161596caaea0869b705821d10a5103143ff245d40e3d9f5a183fb91a9c132a4c008ab646ebc539b89789b3ed63325e30b6b1bf4376e6f7b536e506beac411a177dc07a36dac8765e0cd453d58198c67f74a92ff91bff47771b94d8c209be7bb4531be8da8d1ef0e6c11cb46c2ffe7d4487c1a709bf24000f8f05186868f696e3d1d26a957801310b868c278a0633ebf615f57b2719864dbc503135eadfe6be3e368f645039335475e9fe95e6b76fe32d5b17ab8b9c0e3463e"}}, &(0x7f0000000540)={0x0, 0x3, 0x13, @string={0x13, 0x3, "09ad4c34772419698b4d467095ef4c5128"}}}, &(0x7f0000000880)={0x44, &(0x7f00000005c0)={0x40, 0x8, 0xd5, "14638c46d59c039e8a1d241c498e762afbe89ae3948408f2474c0854417c471e98bf5360d1d4c09e328c3c9541a78383496e5e04b1a9f9b7ca89fbff203c2680221f3d789b7bfef5f124084cc38f6063c37b85e556a81e70c92742f5c01b640f314016af876d4c6684c22143f4961ef77af61ed87c42b309a6d463d5a121cdd9eeb4121e1129f533d1e782226317afa6d96f107bb6b122dccda1d55e06613f5c1117f48ce9147cfd9f067b4adda7d5d9e7223006cbfb952ef3483e13242ab8661ef81a663757d167374e6ccdf4fa55c38a0fb2c8c0"}, &(0x7f00000006c0)={0x0, 0xa, 0x1}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000740)={0x20, 0x81, 0x3, "7669b7"}, &(0x7f0000000780)={0x20, 0x82, 0x2, "45c3"}, &(0x7f00000007c0)={0x20, 0x83, 0x3, "40939f"}, &(0x7f0000000800)={0x20, 0x84, 0x4, "0177af17"}, &(0x7f0000000840)={0x20, 0x85, 0x3, "42ef56"}}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000940), 0x22600, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000980)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @b}) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000a40)={"28e47e353a4883d88207f628ca7dd4c2ee8450782eeb5ea241365761dc507a4c", r0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80), 0x0, 0x0) [ 1736.254884][T29546] generic_file_write_iter+0xd7/0x220 [ 1736.254907][T29546] ? iov_iter_init+0x45/0x1b0 16:24:56 executing program 1: syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000010000)="0200090000003434180100007a4a79349db4b8dc010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000561b675f00000000571b675f00000000571b675f000000000100320000000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="1740cc4333e8f05b11faaf1e400007000000000000000000561b675f0000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010300)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, 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{&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) [ 1736.254927][T29546] new_sync_write+0x38a/0x560 [ 1736.254951][T29546] ? new_sync_read+0x5f0/0x5f0 [ 1736.254973][T29546] ? lock_release+0x780/0x780 [ 1736.255002][T29546] vfs_write+0x7c0/0xac0 [ 1736.255025][T29546] __x64_sys_pwrite64+0x1f7/0x250 [ 1736.255049][T29546] ? ksys_pwrite64+0x1a0/0x1a0 [ 1736.255071][T29546] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.255097][T29546] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.255122][T29546] do_syscall_64+0x35/0xb0 [ 1736.255149][T29546] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.255176][T29546] RIP: 0033:0x7f2a55e3c0d7 [ 1736.255193][T29546] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1736.255214][T29546] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1736.255236][T29546] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1736.255251][T29546] RDX: 0000000000000080 RSI: 0000000020013600 RDI: 0000000000000004 [ 1736.255265][T29546] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1736.255279][T29546] R10: 000000000000c800 R11: 0000000000000293 R12: 0000000000000004 [ 1736.255293][T29546] R13: 0000000000000004 R14: 00000000200004e8 R15: 000000000000001f [ 1736.255310][T29546] [ 1736.593007][T29551] FAULT_INJECTION: forcing a failure. [ 1736.593007][T29551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1736.593041][T29551] CPU: 0 PID: 29551 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1736.593068][T29551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.593083][T29551] Call Trace: 16:24:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000390000ff00000000000600007f000600002fbad10fcfce0819ee000001000000000001000000000009aaff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000af641b000000000000000085"]) 16:24:57 executing program 5: syz_clone(0x54884000, &(0x7f0000000000), 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x125f, 0x0) 16:24:57 executing program 2: [ 1736.593089][T29551] [ 1736.593096][T29551] dump_stack_lvl+0xcd/0x134 [ 1736.593127][T29551] should_fail.cold+0x5/0xa [ 1736.593149][T29551] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1736.593175][T29551] ? ktime_get_coarse_real_ts64+0x1b7/0x200 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="effd00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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{&(0x7f0000014e00)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000014f00)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000015000)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0xf540}, {&(0x7f0000015100)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f0000015200)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f0000015300)="1b00000000000000040000000000000003000000000000000000000000000000571b675f000000000e00000003000000571b675f000000001000000003000000571b675f000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000015400)="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", 0x400, 0x10000}, {&(0x7f0000015800)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) 16:24:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010029bd7000ffdbdf257300000008000300", @ANYRES32=0x0, @ANYBLOB="0500ee00030000000800ef00030000000100000000000000ea4264335a97a2564c348f84d7dd08234d043311b65965256bdc352480f98e548ab07648bc"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040c0) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8000000000000000, 0x4, 0x0, 0x0, 0x3, 0x5, "118583f0a80749521f96193d99b53c248711ad01c77897228ce570327c4ad9e9eada32072ea12d1ad2020c8e176e16a2983640399156e365b63619de6649f45b", "2494f2e2fb013c525624df69fc3b0965bd48538c954bde2df36af82f1ea4988efc3b73d6ce89605829985fc202b4548e14dd4026387ee7bd6897f886cafc6149", "b16dac914c69b70ba72988d94491d0691526a2d2056f59ca014ca2f53e230d2e", [0x400, 0xa5]}) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)='?', 0x1}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000200)={&(0x7f0000000180)=[0x10000, 0x9], 0x2, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) sendfile(r0, r0, 0x0, 0x24002da8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x34, r7, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xd7}]}, 0x34}}, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 16:24:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="feff00000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30323537333639353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040000c00000000000000e2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="20000000b4253260b425326000000000e2f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000e2f4655fe2f4655fe2f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000e2f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bcc129100000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005f43fa2400000000000000000000000000000000000000000000000020000000b4253260b4253260b4253260e2f4655fb42532600000000000000000", 0xa0, 0x4c00}, 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{&(0x7f0000015400)="9b659136f1d7dd0811faaf1e400006000200000000000000571b675f0000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200000000000000000000000000000001000000000000006c2c757365725f78617474722c61636c0a37323420333020373a33202f202f746d702f73797a2d696d61676567656e3136333539363833362072772c72656c6174696d65207368617265643a343031202d206f63667332202f6465762f6c6f6f70332072772c6865617274626561743d6e6f6e652c6e6f696e74722c646174613d6f7264657265642c6572726f72733d72656d6f756e742d726f2c6174696d655f7175616e74756d3d36302c636f686572656e63793d66756c6c2c757365725f78617474722c61636c0a37353520333020373a32202f202f746d702f73797a2d696d61676567656e3035383431363739322072772c72656c6174696d65207368617265643a343134202d206f63667332202f6465762f6c6f6f70322072772c6865617274626561743d6e6f6e652c6e6f696e74722c646174613d6f7264657265642c6572726f72733d72656d6f756e742d726f2c6174696d655f7175616e74756d3d36302c636f686572656e63793d66756c6c2c757365725f78617474722c61636c0a38383620333020373a35202f202f746d702f73797a2d696d61676567656e3937343832363334342072772c72656c6174696d65207368617265643a343237202d206f63667332202f6465762f6c6f6f70352072772c6865617274626561743d6e6f6e652c6e6f696e74722c646174613d6f7264657265642c6572726f72733d72656d6f756e742d726f2c6174696d655f7175616e74756d3d36302c636f686572656e63793d66756c6c2c757365725f78617474722c61636c0a39313120323220303a3438202f202f7379732f6b65726e656c2f636f6e6669672072772c6e6f737569642c6e6f6465762c6e6f657865632c72656c6174696d65207368617265643a353139202d20636f6e666967667320636f6e66696766732072770a39333620333020373a34202f202f746d702f73797a2d696d61676567656e3837393031333338372072772c72656c6174696d65207368617265643a353332202d206f63667332202f6465762f6c6f6f70342072772c6865617274626561743d6e6f6e652c6e6f696e74722c646174613d6f7264657265642c6572726f72733d72656d6f756e742d726f2c6174696d655f7175616e74756d3d36302c636f686572656e63793d66756c6c2c757365725f78617474722c61636c0a", 0x400, 0x10000}, {&(0x7f0000015800)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000016100)="0100"/32, 0x20, 0x11100}, {&(0x7f0000016200)="0100"/32, 0x20, 0x11400}, {&(0x7f0000016300)="0100"/32, 0x20, 0x11500}, {&(0x7f0000016400)="0300"/32, 0x20, 0x11600}, {&(0x7f0000016500)="0100"/32, 0x20, 0x11700}, {&(0x7f0000016600)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000016900)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000016a00)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000016b00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000016c00)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000016d00)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000016e00)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000016f00)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000017000)="9352f9f790010000571b675f000000001b000000000000000000000000000000561b675f00000000561b675f00000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000561b675f00000000561b675f0000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000017200)="0200000000003434180100007a4a79340e8ce88e010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000561b675f00000000571b675f00000000571b675f000000000100320001000100561b675f00000000004eed0000000000000000000b00000080002000c0001000d5e9c444ac624a73aa02cbe5d9660aa500"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000017300)) [ 1736.593367][T29551] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1736.593389][T29551] ? discard_new_inode+0x190/0x190 16:24:57 executing program 2: [ 1736.593409][T29551] ? generic_write_checks+0x25f/0x390 [ 1736.593435][T29551] __generic_file_write_iter+0x2aa/0x4d0 [ 1736.593435][T29551] __generic_file_write_iter+0x2aa/0x4d0 [ 1736.593459][T29551] generic_file_write_iter+0xd7/0x220 [ 1736.593482][T29551] ? iov_iter_init+0x45/0x1b0 [ 1736.593502][T29551] new_sync_write+0x38a/0x560 [ 1736.593525][T29551] ? new_sync_read+0x5f0/0x5f0 [ 1736.593548][T29551] ? lock_release+0x780/0x780 [ 1736.593577][T29551] vfs_write+0x7c0/0xac0 [ 1736.593600][T29551] __x64_sys_pwrite64+0x1f7/0x250 [ 1736.593624][T29551] ? ksys_pwrite64+0x1a0/0x1a0 [ 1736.593648][T29551] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.593675][T29551] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.593702][T29551] do_syscall_64+0x35/0xb0 [ 1736.593729][T29551] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.593757][T29551] RIP: 0033:0x7f2a55e3c0d7 [ 1736.593774][T29551] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1736.593798][T29551] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1736.593821][T29551] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1736.593836][T29551] RDX: 0000000000000040 RSI: 0000000020014000 RDI: 0000000000000004 [ 1736.593851][T29551] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1736.593866][T29551] R10: 000000000000e080 R11: 0000000000000293 R12: 0000000000000004 [ 1736.593882][T29551] R13: 0000000000000004 R14: 0000000020000518 R15: 0000000000000021 [ 1736.593899][T29551] [ 1737.217893][T29563] FAULT_INJECTION: forcing a failure. [ 1737.217893][T29563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.217929][T29563] CPU: 1 PID: 29563 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1737.217958][T29563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.217972][T29563] Call Trace: [ 1737.217979][T29563] [ 1737.217987][T29563] dump_stack_lvl+0xcd/0x134 [ 1737.218019][T29563] should_fail.cold+0x5/0xa [ 1737.218044][T29563] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1737.218073][T29563] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1737.218103][T29563] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1737.218129][T29563] ? fault_in_readable+0x1bc/0x290 [ 1737.218152][T29563] ? fault_in_subpage_writeable+0x20/0x20 [ 1737.218176][T29563] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1737.218204][T29563] ? shmem_write_begin+0xff/0x1e0 [ 1737.218227][T29563] ? shmem_write_begin+0x109/0x1e0 [ 1737.218252][T29563] generic_perform_write+0x2b8/0x560 [ 1737.218277][T29563] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1737.218298][T29563] ? discard_new_inode+0x190/0x190 [ 1737.218321][T29563] ? generic_write_checks+0x25f/0x390 [ 1737.218349][T29563] __generic_file_write_iter+0x2aa/0x4d0 [ 1737.218376][T29563] generic_file_write_iter+0xd7/0x220 [ 1737.218402][T29563] ? iov_iter_init+0x45/0x1b0 [ 1737.218427][T29563] new_sync_write+0x38a/0x560 [ 1737.218451][T29563] ? new_sync_read+0x5f0/0x5f0 [ 1737.218476][T29563] ? lock_release+0x780/0x780 [ 1737.218507][T29563] vfs_write+0x7c0/0xac0 [ 1737.218531][T29563] __x64_sys_pwrite64+0x1f7/0x250 [ 1737.218557][T29563] ? ksys_pwrite64+0x1a0/0x1a0 [ 1737.218582][T29563] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.218610][T29563] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.218637][T29563] do_syscall_64+0x35/0xb0 [ 1737.218665][T29563] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.218694][T29563] RIP: 0033:0x7f3113e3c0d7 [ 1737.218712][T29563] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1737.218737][T29563] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1737.218760][T29563] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1737.218777][T29563] RDX: 0000000000000020 RSI: 0000000020014000 RDI: 0000000000000004 [ 1737.218798][T29563] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1737.218813][T29563] R10: 0000000000040400 R11: 0000000000000293 R12: 0000000000000004 [ 1737.218828][T29563] R13: 0000000000000004 R14: 00000000200004e8 R15: 000000000000001f [ 1737.218847][T29563] [ 1737.414630][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1737.414648][ T27] audit: type=1804 audit(1655396596.732:16424): pid=29548 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1402/bus" dev="sda1" ino=1207 res=1 errno=0 [ 1737.503758][ T27] audit: type=1804 audit(1655396596.822:16425): pid=29565 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1402/bus" dev="sda1" ino=1207 res=1 errno=0 [ 1737.802064][ T27] audit: type=1804 audit(1655396597.112:16426): pid=29554 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1385/bus" dev="sda1" ino=1203 res=1 errno=0 [ 1737.855726][ T27] audit: type=1804 audit(1655396597.172:16427): pid=29566 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1385/bus" dev="sda1" ino=1203 res=1 errno=0 [ 1737.963987][ T27] audit: type=1804 audit(1655396597.282:16428): pid=29556 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231664128/syzkaller.IcuEFX/1379/bus" dev="sda1" ino=1204 res=1 errno=0 [ 1738.035706][ T27] audit: type=1804 audit(1655396597.352:16429): pid=29568 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231664128/syzkaller.IcuEFX/1379/bus" dev="sda1" ino=1204 res=1 errno=0 [ 1738.504058][T29575] FAULT_INJECTION: forcing a failure. [ 1738.504058][T29575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1738.504092][T29575] CPU: 0 PID: 29575 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1738.504119][T29575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.504134][T29575] Call Trace: [ 1738.504141][T29575] [ 1738.504148][T29575] dump_stack_lvl+0xcd/0x134 [ 1738.504180][T29575] should_fail.cold+0x5/0xa [ 1738.504213][T29575] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1738.504241][T29575] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1738.504270][T29575] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1738.504296][T29575] ? fault_in_readable+0x1bc/0x290 [ 1738.504319][T29575] ? fault_in_subpage_writeable+0x20/0x20 [ 1738.504342][T29575] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1738.504370][T29575] ? shmem_write_begin+0xff/0x1e0 [ 1738.504394][T29575] ? shmem_write_begin+0x109/0x1e0 [ 1738.504418][T29575] generic_perform_write+0x2b8/0x560 [ 1738.504443][T29575] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1738.504466][T29575] ? discard_new_inode+0x190/0x190 [ 1738.504488][T29575] ? generic_write_checks+0x25f/0x390 [ 1738.504516][T29575] __generic_file_write_iter+0x2aa/0x4d0 [ 1738.504542][T29575] generic_file_write_iter+0xd7/0x220 [ 1738.504567][T29575] ? iov_iter_init+0x45/0x1b0 [ 1738.504588][T29575] new_sync_write+0x38a/0x560 [ 1738.504613][T29575] ? new_sync_read+0x5f0/0x5f0 [ 1738.504636][T29575] ? lock_release+0x780/0x780 [ 1738.504694][T29575] vfs_write+0x7c0/0xac0 [ 1738.504719][T29575] __x64_sys_pwrite64+0x1f7/0x250 [ 1738.504745][T29575] ? ksys_pwrite64+0x1a0/0x1a0 [ 1738.504769][T29575] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.504802][T29575] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.504830][T29575] do_syscall_64+0x35/0xb0 [ 1738.504858][T29575] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.504887][T29575] RIP: 0033:0x7f2a55e3c0d7 [ 1738.504905][T29575] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1738.504930][T29575] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1738.504959][T29575] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1738.504976][T29575] RDX: 0000000000000060 RSI: 0000000020014100 RDI: 0000000000000004 [ 1738.504992][T29575] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1738.505007][T29575] R10: 000000000000e100 R11: 0000000000000293 R12: 0000000000000004 [ 1738.505022][T29575] R13: 0000000000000004 R14: 0000000020000530 R15: 0000000000000022 [ 1738.505044][T29575] [ 1738.518130][T29574] FAULT_INJECTION: forcing a failure. [ 1738.518130][T29574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1738.518170][T29574] CPU: 1 PID: 29574 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1738.518199][T29574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.518213][T29574] Call Trace: [ 1738.518220][T29574] [ 1738.518228][T29574] dump_stack_lvl+0xcd/0x134 [ 1738.518260][T29574] should_fail.cold+0x5/0xa [ 1738.518285][T29574] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1738.518315][T29574] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1738.518344][T29574] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1738.518369][T29574] ? fault_in_readable+0x1bc/0x290 [ 1738.518393][T29574] ? fault_in_subpage_writeable+0x20/0x20 [ 1738.518417][T29574] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1738.518446][T29574] ? shmem_write_begin+0xff/0x1e0 [ 1738.518470][T29574] ? shmem_write_begin+0x109/0x1e0 [ 1738.518494][T29574] generic_perform_write+0x2b8/0x560 [ 1738.518520][T29574] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1738.518544][T29574] ? discard_new_inode+0x190/0x190 [ 1738.518567][T29574] ? generic_write_checks+0x25f/0x390 [ 1738.518596][T29574] __generic_file_write_iter+0x2aa/0x4d0 [ 1738.518623][T29574] generic_file_write_iter+0xd7/0x220 [ 1738.518649][T29574] ? iov_iter_init+0x45/0x1b0 [ 1738.518671][T29574] new_sync_write+0x38a/0x560 [ 1738.518695][T29574] ? new_sync_read+0x5f0/0x5f0 [ 1738.518720][T29574] ? lock_release+0x780/0x780 [ 1738.518751][T29574] vfs_write+0x7c0/0xac0 [ 1738.518776][T29574] __x64_sys_pwrite64+0x1f7/0x250 [ 1738.518802][T29574] ? ksys_pwrite64+0x1a0/0x1a0 [ 1738.518827][T29574] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.518855][T29574] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.518882][T29574] do_syscall_64+0x35/0xb0 [ 1738.518910][T29574] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.518939][T29574] RIP: 0033:0x7f3113e3c0d7 [ 1738.518958][T29574] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1738.518987][T29574] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1738.519011][T29574] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1738.519029][T29574] RDX: 0000000000000020 RSI: 0000000020014000 RDI: 0000000000000004 [ 1738.519046][T29574] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1738.519062][T29574] R10: 0000000000040400 R11: 0000000000000293 R12: 0000000000000004 [ 1738.519077][T29574] R13: 0000000000000004 R14: 00000000200004e8 R15: 000000000000001f [ 1738.519094][T29574] [ 1738.808835][ T27] audit: type=1804 audit(1655396598.122:16430): pid=29581 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1682635839/syzkaller.6NSYxA/803/bus" dev="sda1" ino=1200 res=1 errno=0 [ 1738.808998][ T27] audit: type=1800 audit(1655396598.122:16431): pid=29581 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1200 res=0 errno=0 [ 1739.499031][T29580] FAULT_INJECTION: forcing a failure. [ 1739.499031][T29580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1739.499067][T29580] CPU: 0 PID: 29580 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1739.499094][T29580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.499108][T29580] Call Trace: [ 1739.499115][T29580] [ 1739.499121][T29580] dump_stack_lvl+0xcd/0x134 [ 1739.499151][T29580] should_fail.cold+0x5/0xa [ 1739.499171][T29580] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1739.499197][T29580] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1739.499226][T29580] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1739.499251][T29580] ? fault_in_readable+0x1bc/0x290 [ 1739.499273][T29580] ? fault_in_subpage_writeable+0x20/0x20 [ 1739.499296][T29580] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1739.499322][T29580] ? shmem_write_begin+0xff/0x1e0 [ 1739.499342][T29580] ? shmem_write_begin+0x109/0x1e0 [ 1739.499364][T29580] generic_perform_write+0x2b8/0x560 [ 1739.499388][T29580] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1739.499410][T29580] ? discard_new_inode+0x190/0x190 [ 1739.499431][T29580] ? generic_write_checks+0x25f/0x390 [ 1739.499455][T29580] __generic_file_write_iter+0x2aa/0x4d0 [ 1739.499480][T29580] generic_file_write_iter+0xd7/0x220 [ 1739.499504][T29580] ? iov_iter_init+0x45/0x1b0 [ 1739.499523][T29580] new_sync_write+0x38a/0x560 [ 1739.499545][T29580] ? new_sync_read+0x5f0/0x5f0 [ 1739.499578][T29580] ? lock_release+0x780/0x780 [ 1739.499606][T29580] vfs_write+0x7c0/0xac0 [ 1739.499627][T29580] __x64_sys_pwrite64+0x1f7/0x250 [ 1739.499649][T29580] ? ksys_pwrite64+0x1a0/0x1a0 [ 1739.499672][T29580] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.499697][T29580] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.499720][T29580] do_syscall_64+0x35/0xb0 [ 1739.499746][T29580] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.499772][T29580] RIP: 0033:0x7f3113e3c0d7 [ 1739.499788][T29580] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1739.499810][T29580] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1739.499833][T29580] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1739.499850][T29580] RDX: 0000000000000020 RSI: 0000000020014100 RDI: 0000000000000004 [ 1739.499864][T29580] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1739.499879][T29580] R10: 0000000000040800 R11: 0000000000000293 R12: 0000000000000004 [ 1739.499893][T29580] R13: 0000000000000004 R14: 0000000020000500 R15: 0000000000000020 [ 1739.499912][T29580] [ 1739.733441][T29587] FAULT_INJECTION: forcing a failure. [ 1739.733441][T29587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1739.733475][T29587] CPU: 0 PID: 29587 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1739.733502][T29587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.733517][T29587] Call Trace: [ 1739.733523][T29587] [ 1739.733540][T29587] dump_stack_lvl+0xcd/0x134 [ 1739.733574][T29587] should_fail.cold+0x5/0xa [ 1739.733599][T29587] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1739.733630][T29587] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1739.733658][T29587] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1739.733683][T29587] ? fault_in_readable+0x1bc/0x290 [ 1739.733707][T29587] ? fault_in_subpage_writeable+0x20/0x20 [ 1739.733731][T29587] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1739.733759][T29587] ? shmem_write_begin+0xff/0x1e0 [ 1739.733783][T29587] ? shmem_write_begin+0x109/0x1e0 [ 1739.733808][T29587] generic_perform_write+0x2b8/0x560 [ 1739.733834][T29587] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1739.733857][T29587] ? discard_new_inode+0x190/0x190 [ 1739.733880][T29587] ? generic_write_checks+0x25f/0x390 [ 1739.733908][T29587] __generic_file_write_iter+0x2aa/0x4d0 [ 1739.733935][T29587] generic_file_write_iter+0xd7/0x220 [ 1739.733959][T29587] ? iov_iter_init+0x45/0x1b0 [ 1739.733981][T29587] new_sync_write+0x38a/0x560 [ 1739.734004][T29587] ? new_sync_read+0x5f0/0x5f0 [ 1739.734026][T29587] ? lock_release+0x780/0x780 [ 1739.734053][T29587] vfs_write+0x7c0/0xac0 [ 1739.734076][T29587] __x64_sys_pwrite64+0x1f7/0x250 [ 1739.734100][T29587] ? ksys_pwrite64+0x1a0/0x1a0 [ 1739.734125][T29587] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.734153][T29587] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.734180][T29587] do_syscall_64+0x35/0xb0 [ 1739.734209][T29587] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.734238][T29587] RIP: 0033:0x7f2a55e3c0d7 [ 1739.734255][T29587] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1739.734279][T29587] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1739.734302][T29587] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1739.734318][T29587] RDX: 0000000000000040 RSI: 0000000020014300 RDI: 0000000000000004 [ 1739.734333][T29587] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1739.734348][T29587] R10: 000000000000e400 R11: 0000000000000293 R12: 0000000000000004 [ 1739.734363][T29587] R13: 0000000000000004 R14: 0000000020000560 R15: 0000000000000024 [ 1739.734381][T29587] [ 1739.977458][ T27] audit: type=1804 audit(1655396599.282:16432): pid=29592 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1682635839/syzkaller.6NSYxA/804/bus" dev="sda1" ino=1193 res=1 errno=0 [ 1739.977702][ T27] audit: type=1800 audit(1655396599.282:16433): pid=29592 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1193 res=0 errno=0 [ 1740.778159][T29596] FAULT_INJECTION: forcing a failure. [ 1740.778159][T29596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1740.778190][T29596] CPU: 0 PID: 29596 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1740.778215][T29596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.778228][T29596] Call Trace: [ 1740.778233][T29596] [ 1740.778241][T29596] dump_stack_lvl+0xcd/0x134 [ 1740.778271][T29596] should_fail.cold+0x5/0xa [ 1740.778293][T29596] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1740.778318][T29596] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1740.778347][T29596] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1740.778371][T29596] ? fault_in_readable+0x1bc/0x290 [ 1740.778391][T29596] ? fault_in_subpage_writeable+0x20/0x20 [ 1740.778413][T29596] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1740.778437][T29596] ? shmem_write_begin+0xff/0x1e0 [ 1740.778459][T29596] ? shmem_write_begin+0x109/0x1e0 [ 1740.778481][T29596] generic_perform_write+0x2b8/0x560 [ 1740.778504][T29596] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1740.778527][T29596] ? discard_new_inode+0x190/0x190 [ 1740.778548][T29596] ? generic_write_checks+0x25f/0x390 [ 1740.778575][T29596] __generic_file_write_iter+0x2aa/0x4d0 [ 1740.778600][T29596] generic_file_write_iter+0xd7/0x220 [ 1740.778623][T29596] ? iov_iter_init+0x45/0x1b0 [ 1740.778644][T29596] new_sync_write+0x38a/0x560 [ 1740.778667][T29596] ? new_sync_read+0x5f0/0x5f0 [ 1740.778690][T29596] ? lock_release+0x780/0x780 [ 1740.778720][T29596] vfs_write+0x7c0/0xac0 [ 1740.778743][T29596] __x64_sys_pwrite64+0x1f7/0x250 [ 1740.778766][T29596] ? ksys_pwrite64+0x1a0/0x1a0 [ 1740.778789][T29596] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.778815][T29596] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.778841][T29596] do_syscall_64+0x35/0xb0 [ 1740.778868][T29596] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.778896][T29596] RIP: 0033:0x7f3113e3c0d7 [ 1740.778913][T29596] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1740.778943][T29596] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1740.778967][T29596] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1740.778983][T29596] RDX: 0000000000000020 RSI: 0000000020014200 RDI: 0000000000000004 [ 1740.778997][T29596] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1740.779010][T29596] R10: 0000000000040c00 R11: 0000000000000293 R12: 0000000000000004 [ 1740.779024][T29596] R13: 0000000000000004 R14: 0000000020000518 R15: 0000000000000021 [ 1740.779041][T29596] [ 1740.785188][T29599] FAULT_INJECTION: forcing a failure. [ 1740.785188][T29599] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1740.785221][T29599] CPU: 0 PID: 29599 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1740.785247][T29599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.785262][T29599] Call Trace: [ 1740.785269][T29599] [ 1740.785277][T29599] dump_stack_lvl+0xcd/0x134 [ 1740.785308][T29599] should_fail.cold+0x5/0xa [ 1740.785333][T29599] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1740.785362][T29599] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1740.785391][T29599] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1740.785417][T29599] ? fault_in_readable+0x1bc/0x290 [ 1740.785438][T29599] ? fault_in_subpage_writeable+0x20/0x20 [ 1740.785462][T29599] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1740.785489][T29599] ? shmem_write_begin+0xff/0x1e0 [ 1740.785513][T29599] ? shmem_write_begin+0x109/0x1e0 [ 1740.785537][T29599] generic_perform_write+0x2b8/0x560 [ 1740.785562][T29599] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1740.785587][T29599] ? discard_new_inode+0x190/0x190 [ 1740.785608][T29599] ? generic_write_checks+0x25f/0x390 [ 1740.785637][T29599] __generic_file_write_iter+0x2aa/0x4d0 [ 1740.785664][T29599] generic_file_write_iter+0xd7/0x220 [ 1740.785689][T29599] ? iov_iter_init+0x45/0x1b0 [ 1740.785712][T29599] new_sync_write+0x38a/0x560 [ 1740.785737][T29599] ? new_sync_read+0x5f0/0x5f0 [ 1740.785761][T29599] ? lock_release+0x780/0x780 [ 1740.785791][T29599] vfs_write+0x7c0/0xac0 [ 1740.785819][T29599] __x64_sys_pwrite64+0x1f7/0x250 [ 1740.785844][T29599] ? ksys_pwrite64+0x1a0/0x1a0 [ 1740.785866][T29599] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.785892][T29599] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.785918][T29599] do_syscall_64+0x35/0xb0 [ 1740.785953][T29599] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.785983][T29599] RIP: 0033:0x7f2a55e3c0d7 [ 1740.786001][T29599] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1740.786024][T29599] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1740.786047][T29599] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1740.786064][T29599] RDX: 0000000000000040 RSI: 0000000020014400 RDI: 0000000000000004 [ 1740.786079][T29599] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1740.786095][T29599] R10: 000000000000e480 R11: 0000000000000293 R12: 0000000000000004 [ 1740.786110][T29599] R13: 0000000000000004 R14: 0000000020000578 R15: 0000000000000025 [ 1740.786128][T29599] [ 1740.931576][ C0] net_ratelimit: 4321 callbacks suppressed [ 1740.931595][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.931970][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.932500][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.932771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.933138][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.933411][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.933759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.934051][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.934412][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1740.934685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1741.839168][T29612] FAULT_INJECTION: forcing a failure. [ 1741.839168][T29612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.839203][T29612] CPU: 1 PID: 29612 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1741.839229][T29612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.839244][T29612] Call Trace: [ 1741.839250][T29612] [ 1741.839257][T29612] dump_stack_lvl+0xcd/0x134 [ 1741.839286][T29612] should_fail.cold+0x5/0xa [ 1741.839308][T29612] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1741.839335][T29612] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1741.839361][T29612] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1741.839384][T29612] ? fault_in_readable+0x1bc/0x290 [ 1741.839404][T29612] ? fault_in_subpage_writeable+0x20/0x20 [ 1741.839425][T29612] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1741.839450][T29612] ? shmem_write_begin+0xff/0x1e0 [ 1741.839470][T29612] ? shmem_write_begin+0x109/0x1e0 [ 1741.839490][T29612] generic_perform_write+0x2b8/0x560 [ 1741.839511][T29612] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1741.839531][T29612] ? discard_new_inode+0x190/0x190 [ 1741.839549][T29612] ? generic_write_checks+0x25f/0x390 [ 1741.839575][T29612] __generic_file_write_iter+0x2aa/0x4d0 [ 1741.839600][T29612] generic_file_write_iter+0xd7/0x220 [ 1741.839624][T29612] ? iov_iter_init+0x45/0x1b0 [ 1741.839645][T29612] new_sync_write+0x38a/0x560 [ 1741.839666][T29612] ? new_sync_read+0x5f0/0x5f0 [ 1741.839684][T29612] ? lock_release+0x780/0x780 [ 1741.839708][T29612] vfs_write+0x7c0/0xac0 [ 1741.839726][T29612] __x64_sys_pwrite64+0x1f7/0x250 [ 1741.839745][T29612] ? ksys_pwrite64+0x1a0/0x1a0 [ 1741.839765][T29612] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.839790][T29612] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.839813][T29612] do_syscall_64+0x35/0xb0 [ 1741.839836][T29612] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.839863][T29612] RIP: 0033:0x7f3113e3c0d7 [ 1741.839888][T29612] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1741.839911][T29612] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1741.839935][T29612] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1741.839951][T29612] RDX: 0000000000000020 RSI: 0000000020014200 RDI: 0000000000000004 [ 1741.839964][T29612] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1741.839981][T29612] R10: 0000000000040c00 R11: 0000000000000293 R12: 0000000000000004 [ 1741.839996][T29612] R13: 0000000000000004 R14: 0000000020000518 R15: 0000000000000021 [ 1741.840013][T29612] [ 1741.861463][T29609] FAULT_INJECTION: forcing a failure. [ 1741.861463][T29609] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.861496][T29609] CPU: 0 PID: 29609 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1741.861524][T29609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.861537][T29609] Call Trace: [ 1741.861544][T29609] [ 1741.861553][T29609] dump_stack_lvl+0xcd/0x134 [ 1741.861585][T29609] should_fail.cold+0x5/0xa [ 1741.861609][T29609] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1741.861638][T29609] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1741.861667][T29609] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1741.861692][T29609] ? fault_in_readable+0x1bc/0x290 [ 1741.861715][T29609] ? fault_in_subpage_writeable+0x20/0x20 [ 1741.861739][T29609] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1741.861768][T29609] ? shmem_write_begin+0xff/0x1e0 [ 1741.861791][T29609] ? shmem_write_begin+0x109/0x1e0 [ 1741.861814][T29609] generic_perform_write+0x2b8/0x560 [ 1741.861840][T29609] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1741.861864][T29609] ? discard_new_inode+0x190/0x190 [ 1741.861884][T29609] ? generic_write_checks+0x25f/0x390 [ 1741.861912][T29609] __generic_file_write_iter+0x2aa/0x4d0 [ 1741.861939][T29609] generic_file_write_iter+0xd7/0x220 [ 1741.861966][T29609] ? iov_iter_init+0x45/0x1b0 [ 1741.861988][T29609] new_sync_write+0x38a/0x560 [ 1741.862013][T29609] ? new_sync_read+0x5f0/0x5f0 [ 1741.862038][T29609] ? lock_release+0x780/0x780 [ 1741.862068][T29609] vfs_write+0x7c0/0xac0 [ 1741.862093][T29609] __x64_sys_pwrite64+0x1f7/0x250 [ 1741.862119][T29609] ? ksys_pwrite64+0x1a0/0x1a0 [ 1741.862144][T29609] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.862171][T29609] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.862199][T29609] do_syscall_64+0x35/0xb0 [ 1741.862226][T29609] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.862256][T29609] RIP: 0033:0x7f2a55e3c0d7 [ 1741.862273][T29609] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1741.862297][T29609] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1741.862319][T29609] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1741.862335][T29609] RDX: 0000000000000040 RSI: 0000000020014300 RDI: 0000000000000004 [ 1741.862351][T29609] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1741.862365][T29609] R10: 000000000000e400 R11: 0000000000000293 R12: 0000000000000004 [ 1741.862386][T29609] R13: 0000000000000004 R14: 0000000020000560 R15: 0000000000000024 [ 1741.862405][T29609] [ 1743.261440][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1743.261809][ T27] audit: type=1804 audit(1655396602.252:16436): pid=29619 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1387/bus" dev="sda1" ino=1202 res=1 errno=0 [ 1743.262343][ T27] audit: type=1800 audit(1655396602.252:16437): pid=29619 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1202 res=0 errno=0 [ 1743.263332][ T27] audit: type=1804 audit(1655396602.542:16438): pid=29620 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1682635839/syzkaller.6NSYxA/805/bus" dev="sda1" ino=1203 res=1 errno=0 [ 1743.263885][ T27] audit: type=1800 audit(1655396602.542:16439): pid=29620 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1203 res=0 errno=0 [ 1743.921077][T29624] FAULT_INJECTION: forcing a failure. [ 1743.921077][T29624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1743.921112][T29624] CPU: 1 PID: 29624 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1743.921140][T29624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.921154][T29624] Call Trace: [ 1743.921160][T29624] [ 1743.921168][T29624] dump_stack_lvl+0xcd/0x134 [ 1743.921201][T29624] should_fail.cold+0x5/0xa [ 1743.921223][T29624] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1743.921252][T29624] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1743.921281][T29624] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1743.921306][T29624] ? fault_in_readable+0x1bc/0x290 [ 1743.921329][T29624] ? fault_in_subpage_writeable+0x20/0x20 [ 1743.921353][T29624] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1743.921380][T29624] ? shmem_write_begin+0xff/0x1e0 [ 1743.921403][T29624] ? shmem_write_begin+0x109/0x1e0 [ 1743.921426][T29624] generic_perform_write+0x2b8/0x560 [ 1743.921452][T29624] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1743.921475][T29624] ? discard_new_inode+0x190/0x190 [ 1743.921496][T29624] ? generic_write_checks+0x25f/0x390 [ 1743.921524][T29624] __generic_file_write_iter+0x2aa/0x4d0 [ 1743.921550][T29624] generic_file_write_iter+0xd7/0x220 [ 1743.921575][T29624] ? iov_iter_init+0x45/0x1b0 [ 1743.921597][T29624] new_sync_write+0x38a/0x560 [ 1743.921621][T29624] ? new_sync_read+0x5f0/0x5f0 [ 1743.921646][T29624] ? lock_release+0x780/0x780 [ 1743.921674][T29624] vfs_write+0x7c0/0xac0 [ 1743.921700][T29624] __x64_sys_pwrite64+0x1f7/0x250 [ 1743.921734][T29624] ? ksys_pwrite64+0x1a0/0x1a0 [ 1743.921760][T29624] ? syscall_enter_from_user_mode+0x21/0x70 [ 1743.921788][T29624] ? syscall_enter_from_user_mode+0x21/0x70 [ 1743.921816][T29624] do_syscall_64+0x35/0xb0 [ 1743.921844][T29624] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1743.921874][T29624] RIP: 0033:0x7f3113e3c0d7 [ 1743.921891][T29624] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1743.921915][T29624] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1743.921939][T29624] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1743.921955][T29624] RDX: 0000000000000060 RSI: 0000000020014400 RDI: 0000000000000004 [ 1743.921971][T29624] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1743.921986][T29624] R10: 0000000000041400 R11: 0000000000000293 R12: 0000000000000004 [ 1743.922001][T29624] R13: 0000000000000004 R14: 0000000020000548 R15: 0000000000000023 [ 1743.922018][T29624] [ 1744.195988][T29634] FAULT_INJECTION: forcing a failure. [ 1744.195988][T29634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1744.196022][T29634] CPU: 1 PID: 29634 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1744.196049][T29634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.196062][T29634] Call Trace: [ 1744.196068][T29634] [ 1744.196077][T29634] dump_stack_lvl+0xcd/0x134 [ 1744.196109][T29634] should_fail.cold+0x5/0xa [ 1744.196131][T29634] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1744.196159][T29634] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1744.196188][T29634] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1744.196212][T29634] ? fault_in_readable+0x1bc/0x290 [ 1744.196234][T29634] ? fault_in_subpage_writeable+0x20/0x20 [ 1744.196257][T29634] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1744.196284][T29634] ? shmem_write_begin+0xff/0x1e0 [ 1744.196306][T29634] ? shmem_write_begin+0x109/0x1e0 [ 1744.196330][T29634] generic_perform_write+0x2b8/0x560 [ 1744.196355][T29634] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1744.196377][T29634] ? discard_new_inode+0x190/0x190 [ 1744.196398][T29634] ? generic_write_checks+0x25f/0x390 [ 1744.196426][T29634] __generic_file_write_iter+0x2aa/0x4d0 [ 1744.196453][T29634] generic_file_write_iter+0xd7/0x220 [ 1744.196478][T29634] ? iov_iter_init+0x45/0x1b0 [ 1744.196500][T29634] new_sync_write+0x38a/0x560 [ 1744.196519][T29632] FAULT_INJECTION: forcing a failure. [ 1744.196519][T29632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1744.196523][T29634] ? new_sync_read+0x5f0/0x5f0 [ 1744.196547][T29634] ? lock_release+0x780/0x780 [ 1744.196573][T29634] vfs_write+0x7c0/0xac0 [ 1744.196593][T29634] __x64_sys_pwrite64+0x1f7/0x250 [ 1744.196615][T29634] ? ksys_pwrite64+0x1a0/0x1a0 [ 1744.196636][T29634] ? syscall_enter_from_user_mode+0x21/0x70 [ 1744.196659][T29634] ? syscall_enter_from_user_mode+0x21/0x70 [ 1744.196682][T29634] do_syscall_64+0x35/0xb0 [ 1744.196713][T29634] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1744.196740][T29634] RIP: 0033:0x7f2a55e3c0d7 [ 1744.196756][T29634] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1744.196776][T29634] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1744.196796][T29634] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1744.196811][T29634] RDX: 0000000000000040 RSI: 0000000020014500 RDI: 0000000000000004 [ 1744.196823][T29634] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1744.196836][T29634] R10: 000000000000e500 R11: 0000000000000293 R12: 0000000000000004 [ 1744.196849][T29634] R13: 0000000000000004 R14: 0000000020000590 R15: 0000000000000026 [ 1744.196865][T29634] [ 1744.196872][T29632] CPU: 0 PID: 29632 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1744.196899][T29632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.196912][T29632] Call Trace: [ 1744.196919][T29632] [ 1744.196926][T29632] dump_stack_lvl+0xcd/0x134 [ 1744.196953][T29632] should_fail.cold+0x5/0xa [ 1744.196977][T29632] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1744.197003][T29632] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1744.197031][T29632] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1744.197056][T29632] ? fault_in_readable+0x1bc/0x290 [ 1744.197078][T29632] ? fault_in_subpage_writeable+0x20/0x20 [ 1744.197100][T29632] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1744.197128][T29632] ? shmem_write_begin+0xff/0x1e0 [ 1744.197150][T29632] ? shmem_write_begin+0x109/0x1e0 [ 1744.197183][T29632] generic_perform_write+0x2b8/0x560 [ 1744.197216][T29632] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1744.197241][T29632] ? discard_new_inode+0x190/0x190 [ 1744.197263][T29632] ? generic_write_checks+0x25f/0x390 [ 1744.197289][T29632] __generic_file_write_iter+0x2aa/0x4d0 [ 1744.197315][T29632] generic_file_write_iter+0xd7/0x220 [ 1744.197338][T29632] ? iov_iter_init+0x45/0x1b0 [ 1744.197359][T29632] new_sync_write+0x38a/0x560 [ 1744.197383][T29632] ? new_sync_read+0x5f0/0x5f0 [ 1744.197407][T29632] ? lock_release+0x780/0x780 [ 1744.197436][T29632] vfs_write+0x7c0/0xac0 [ 1744.197459][T29632] __x64_sys_pwrite64+0x1f7/0x250 [ 1744.197485][T29632] ? ksys_pwrite64+0x1a0/0x1a0 [ 1744.197510][T29632] ? syscall_enter_from_user_mode+0x21/0x70 [ 1744.197536][T29632] ? syscall_enter_from_user_mode+0x21/0x70 [ 1744.197562][T29632] do_syscall_64+0x35/0xb0 [ 1744.197590][T29632] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1744.197618][T29632] RIP: 0033:0x7f3113e3c0d7 [ 1744.197636][T29632] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1744.197659][T29632] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1744.197681][T29632] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1744.197697][T29632] RDX: 0000000000000060 RSI: 0000000020014400 RDI: 0000000000000004 [ 1744.197712][T29632] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1744.197726][T29632] R10: 0000000000041400 R11: 0000000000000293 R12: 0000000000000004 [ 1744.197740][T29632] R13: 0000000000000004 R14: 0000000020000548 R15: 0000000000000023 [ 1744.197758][T29632] [ 1745.534965][ T27] audit: type=1804 audit(1655396604.562:16440): pid=29640 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1388/bus" dev="sda1" ino=1192 res=1 errno=0 [ 1745.535753][ T27] audit: type=1800 audit(1655396604.562:16441): pid=29640 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1192 res=0 errno=0 [ 1745.536331][ T27] audit: type=1804 audit(1655396604.852:16442): pid=29641 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231664128/syzkaller.IcuEFX/1381/bus" dev="sda1" ino=1194 res=1 errno=0 [ 1745.536846][ T27] audit: type=1800 audit(1655396604.852:16443): pid=29641 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1194 res=0 errno=0 [ 1746.314543][ C0] net_ratelimit: 772 callbacks suppressed [ 1746.314564][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.314837][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.315329][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.315625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.315980][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.316256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.316606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.316869][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.317219][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.317456][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1746.351866][ T27] audit: type=1804 audit(1655396605.652:16444): pid=29648 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1682635839/syzkaller.6NSYxA/806/bus" dev="sda1" ino=1184 res=1 errno=0 [ 1746.351990][ T27] audit: type=1800 audit(1655396605.662:16445): pid=29648 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 [ 1747.002527][T29650] FAULT_INJECTION: forcing a failure. [ 1747.002527][T29650] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1747.002562][T29650] CPU: 1 PID: 29650 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1747.002590][T29650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.002605][T29650] Call Trace: [ 1747.002611][T29650] [ 1747.002620][T29650] dump_stack_lvl+0xcd/0x134 [ 1747.002651][T29650] should_fail.cold+0x5/0xa [ 1747.002676][T29650] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1747.002706][T29650] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1747.002734][T29650] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1747.002759][T29650] ? fault_in_readable+0x1bc/0x290 [ 1747.002782][T29650] ? fault_in_subpage_writeable+0x20/0x20 [ 1747.002805][T29650] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1747.002833][T29650] ? shmem_write_begin+0xff/0x1e0 [ 1747.002858][T29650] ? shmem_write_begin+0x109/0x1e0 [ 1747.002889][T29650] generic_perform_write+0x2b8/0x560 [ 1747.002916][T29650] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1747.002941][T29650] ? discard_new_inode+0x190/0x190 [ 1747.002962][T29650] ? generic_write_checks+0x25f/0x390 [ 1747.002990][T29650] __generic_file_write_iter+0x2aa/0x4d0 [ 1747.003016][T29650] generic_file_write_iter+0xd7/0x220 [ 1747.003041][T29650] ? iov_iter_init+0x45/0x1b0 [ 1747.003063][T29650] new_sync_write+0x38a/0x560 [ 1747.003088][T29650] ? new_sync_read+0x5f0/0x5f0 [ 1747.003112][T29650] ? lock_release+0x780/0x780 [ 1747.003142][T29650] vfs_write+0x7c0/0xac0 [ 1747.003167][T29650] __x64_sys_pwrite64+0x1f7/0x250 [ 1747.003193][T29650] ? ksys_pwrite64+0x1a0/0x1a0 [ 1747.003218][T29650] ? syscall_enter_from_user_mode+0x21/0x70 [ 1747.003245][T29650] ? syscall_enter_from_user_mode+0x21/0x70 [ 1747.003273][T29650] do_syscall_64+0x35/0xb0 [ 1747.003301][T29650] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1747.003331][T29650] RIP: 0033:0x7f2a55e3c0d7 [ 1747.003348][T29650] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1747.003371][T29650] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1747.003393][T29650] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1747.003412][T29650] RDX: 0000000000000040 RSI: 0000000020014600 RDI: 0000000000000004 [ 1747.003427][T29650] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1747.003441][T29650] R10: 000000000000e580 R11: 0000000000000293 R12: 0000000000000004 [ 1747.003456][T29650] R13: 0000000000000004 R14: 00000000200005a8 R15: 0000000000000027 [ 1747.003473][T29650] [ 1747.278229][T29661] FAULT_INJECTION: forcing a failure. [ 1747.278229][T29661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1747.278290][T29661] CPU: 1 PID: 29661 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1747.278318][T29661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.278332][T29661] Call Trace: [ 1747.278339][T29661] [ 1747.278346][T29661] dump_stack_lvl+0xcd/0x134 [ 1747.278377][T29661] should_fail.cold+0x5/0xa [ 1747.278404][T29661] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1747.278433][T29661] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1747.278458][T29661] ? fault_in_readable+0x1bc/0x290 [ 1747.278480][T29661] ? fault_in_subpage_writeable+0x20/0x20 [ 1747.278506][T29661] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1747.278535][T29661] ? shmem_write_begin+0xff/0x1e0 [ 1747.278559][T29661] ? shmem_write_begin+0x109/0x1e0 [ 1747.278582][T29661] generic_perform_write+0x2b8/0x560 [ 1747.278608][T29661] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1747.278632][T29661] ? discard_new_inode+0x190/0x190 [ 1747.278653][T29661] ? generic_write_checks+0x25f/0x390 [ 1747.278681][T29661] __generic_file_write_iter+0x2aa/0x4d0 [ 1747.278708][T29661] generic_file_write_iter+0xd7/0x220 [ 1747.278732][T29661] ? iov_iter_init+0x45/0x1b0 [ 1747.278754][T29661] new_sync_write+0x38a/0x560 [ 1747.278777][T29661] ? new_sync_read+0x5f0/0x5f0 [ 1747.278801][T29661] ? lock_release+0x780/0x780 [ 1747.278832][T29661] vfs_write+0x7c0/0xac0 [ 1747.278856][T29661] __x64_sys_pwrite64+0x1f7/0x250 [ 1747.278889][T29661] ? ksys_pwrite64+0x1a0/0x1a0 [ 1747.278915][T29661] ? syscall_enter_from_user_mode+0x21/0x70 [ 1747.278943][T29661] ? syscall_enter_from_user_mode+0x21/0x70 [ 1747.278969][T29661] do_syscall_64+0x35/0xb0 [ 1747.278997][T29661] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1747.279027][T29661] RIP: 0033:0x7f2a55e3c0d7 [ 1747.279044][T29661] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1747.279067][T29661] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1747.279090][T29661] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1747.279108][T29661] RDX: 0000000000000300 RSI: 0000000020014700 RDI: 0000000000000004 [ 1747.279123][T29661] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1747.279138][T29661] R10: 000000000000e600 R11: 0000000000000293 R12: 0000000000000004 [ 1747.279153][T29661] R13: 0000000000000004 R14: 00000000200005c0 R15: 0000000000000028 [ 1747.279170][T29661] [ 1748.854600][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1748.854677][ T27] audit: type=1804 audit(1655396608.162:16448): pid=29677 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231664128/syzkaller.IcuEFX/1383/bus" dev="sda1" ino=1194 res=1 errno=0 [ 1748.854832][ T27] audit: type=1800 audit(1655396608.162:16449): pid=29677 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1194 res=0 errno=0 [ 1749.711736][T29684] FAULT_INJECTION: forcing a failure. [ 1749.711736][T29684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1749.711770][T29684] CPU: 0 PID: 29684 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1749.711797][T29684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1749.711811][T29684] Call Trace: [ 1749.711817][T29684] [ 1749.711825][T29684] dump_stack_lvl+0xcd/0x134 [ 1749.711856][T29684] should_fail.cold+0x5/0xa [ 1749.711888][T29684] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1749.711917][T29684] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1749.711946][T29684] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1749.711969][T29684] ? fault_in_readable+0x1bc/0x290 [ 1749.711991][T29684] ? fault_in_subpage_writeable+0x20/0x20 [ 1749.712012][T29684] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1749.712037][T29684] ? shmem_write_begin+0xff/0x1e0 [ 1749.712058][T29684] ? shmem_write_begin+0x109/0x1e0 [ 1749.712080][T29684] generic_perform_write+0x2b8/0x560 [ 1749.712109][T29684] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1749.712134][T29684] ? discard_new_inode+0x190/0x190 [ 1749.712155][T29684] ? generic_write_checks+0x25f/0x390 [ 1749.712183][T29684] __generic_file_write_iter+0x2aa/0x4d0 [ 1749.712208][T29684] generic_file_write_iter+0xd7/0x220 [ 1749.712232][T29684] ? iov_iter_init+0x45/0x1b0 [ 1749.712254][T29684] new_sync_write+0x38a/0x560 [ 1749.712277][T29684] ? new_sync_read+0x5f0/0x5f0 [ 1749.712301][T29684] ? lock_release+0x780/0x780 [ 1749.712331][T29684] vfs_write+0x7c0/0xac0 [ 1749.712352][T29684] __x64_sys_pwrite64+0x1f7/0x250 [ 1749.712376][T29684] ? ksys_pwrite64+0x1a0/0x1a0 [ 1749.712400][T29684] ? syscall_enter_from_user_mode+0x21/0x70 [ 1749.712425][T29684] ? syscall_enter_from_user_mode+0x21/0x70 [ 1749.712450][T29684] do_syscall_64+0x35/0xb0 [ 1749.712478][T29684] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1749.712506][T29684] RIP: 0033:0x7f3113e3c0d7 [ 1749.712524][T29684] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1749.712547][T29684] RSP: 002b:00007f3115005f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1749.712569][T29684] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c0d7 [ 1749.712585][T29684] RDX: 0000000000000420 RSI: 0000000020014600 RDI: 0000000000000004 [ 1749.712600][T29684] RBP: 0000000000000028 R08: 0000000000000000 R09: 00007f31150061d0 [ 1749.712613][T29684] R10: 0000000000060000 R11: 0000000000000293 R12: 0000000000000004 [ 1749.712628][T29684] R13: 0000000000000004 R14: 0000000020000578 R15: 0000000000000025 [ 1749.712645][T29684] [ 1749.824945][T29690] FAULT_INJECTION: forcing a failure. [ 1749.824945][T29690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1749.824978][T29690] CPU: 1 PID: 29690 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1749.825004][T29690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1749.825018][T29690] Call Trace: [ 1749.825024][T29690] [ 1749.825032][T29690] dump_stack_lvl+0xcd/0x134 [ 1749.825063][T29690] should_fail.cold+0x5/0xa [ 1749.825090][T29690] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1749.825119][T29690] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1749.825149][T29690] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1749.825173][T29690] ? fault_in_readable+0x1bc/0x290 [ 1749.825195][T29690] ? fault_in_subpage_writeable+0x20/0x20 [ 1749.825217][T29690] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1749.825243][T29690] ? shmem_write_begin+0xff/0x1e0 [ 1749.825266][T29690] ? shmem_write_begin+0x109/0x1e0 [ 1749.825288][T29690] generic_perform_write+0x2b8/0x560 [ 1749.825313][T29690] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1749.825335][T29690] ? discard_new_inode+0x190/0x190 [ 1749.825356][T29690] ? generic_write_checks+0x25f/0x390 [ 1749.825384][T29690] __generic_file_write_iter+0x2aa/0x4d0 [ 1749.825409][T29690] generic_file_write_iter+0xd7/0x220 [ 1749.825433][T29690] ? iov_iter_init+0x45/0x1b0 [ 1749.825454][T29690] new_sync_write+0x38a/0x560 [ 1749.825477][T29690] ? new_sync_read+0x5f0/0x5f0 [ 1749.825500][T29690] ? lock_release+0x780/0x780 [ 1749.825528][T29690] vfs_write+0x7c0/0xac0 [ 1749.825551][T29690] __x64_sys_pwrite64+0x1f7/0x250 [ 1749.825575][T29690] ? ksys_pwrite64+0x1a0/0x1a0 [ 1749.825606][T29690] ? syscall_enter_from_user_mode+0x21/0x70 [ 1749.825634][T29690] ? syscall_enter_from_user_mode+0x21/0x70 [ 1749.825661][T29690] do_syscall_64+0x35/0xb0 [ 1749.825689][T29690] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1749.825724][T29690] RIP: 0033:0x7f2a55e3c0d7 [ 1749.825741][T29690] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1749.825766][T29690] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1749.825789][T29690] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1749.825806][T29690] RDX: 0000000000000020 RSI: 0000000020014a00 RDI: 0000000000000004 [ 1749.825822][T29690] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1749.825838][T29690] R10: 000000000000f000 R11: 0000000000000293 R12: 0000000000000004 [ 1749.825852][T29690] R13: 0000000000000004 R14: 00000000200005d8 R15: 0000000000000029 [ 1749.825870][T29690] [ 1750.015034][T29698] FAULT_INJECTION: forcing a failure. [ 1750.015034][T29698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1750.015070][T29698] CPU: 0 PID: 29698 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1750.015096][T29698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.015109][T29698] Call Trace: [ 1750.015115][T29698] [ 1750.015125][T29698] dump_stack_lvl+0xcd/0x134 [ 1750.015156][T29698] should_fail.cold+0x5/0xa [ 1750.015179][T29698] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1750.015207][T29698] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1750.015236][T29698] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1750.015260][T29698] ? fault_in_readable+0x1bc/0x290 [ 1750.015284][T29698] ? fault_in_subpage_writeable+0x20/0x20 [ 1750.015307][T29698] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1750.015334][T29698] ? shmem_write_begin+0xff/0x1e0 [ 1750.015356][T29698] ? shmem_write_begin+0x109/0x1e0 [ 1750.015380][T29698] generic_perform_write+0x2b8/0x560 [ 1750.015406][T29698] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1750.015429][T29698] ? discard_new_inode+0x190/0x190 [ 1750.015452][T29698] ? generic_write_checks+0x25f/0x390 [ 1750.015479][T29698] __generic_file_write_iter+0x2aa/0x4d0 [ 1750.015506][T29698] generic_file_write_iter+0xd7/0x220 [ 1750.015531][T29698] ? iov_iter_init+0x45/0x1b0 [ 1750.015553][T29698] new_sync_write+0x38a/0x560 [ 1750.015578][T29698] ? new_sync_read+0x5f0/0x5f0 [ 1750.015602][T29698] ? lock_release+0x780/0x780 [ 1750.015642][T29698] vfs_write+0x7c0/0xac0 [ 1750.015666][T29698] __x64_sys_pwrite64+0x1f7/0x250 [ 1750.015693][T29698] ? ksys_pwrite64+0x1a0/0x1a0 [ 1750.015718][T29698] ? syscall_enter_from_user_mode+0x21/0x70 [ 1750.015745][T29698] ? syscall_enter_from_user_mode+0x21/0x70 [ 1750.015772][T29698] do_syscall_64+0x35/0xb0 [ 1750.015800][T29698] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1750.015829][T29698] RIP: 0033:0x7f2a55e3c0d7 [ 1750.015847][T29698] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1750.015873][T29698] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1750.015896][T29698] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1750.015913][T29698] RDX: 0000000000000020 RSI: 0000000020014a00 RDI: 0000000000000004 [ 1750.015928][T29698] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1750.015943][T29698] R10: 000000000000f000 R11: 0000000000000293 R12: 0000000000000004 [ 1750.015958][T29698] R13: 0000000000000004 R14: 00000000200005d8 R15: 0000000000000029 [ 1750.015975][T29698] [ 1750.490192][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1750.490242][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1750.825838][T29705] FAULT_INJECTION: forcing a failure. [ 1750.825838][T29705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1750.825871][T29705] CPU: 1 PID: 29705 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1750.825899][T29705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.825916][T29705] Call Trace: [ 1750.825924][T29705] [ 1750.825931][T29705] dump_stack_lvl+0xcd/0x134 [ 1750.825963][T29705] should_fail.cold+0x5/0xa [ 1750.825988][T29705] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1750.826018][T29705] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1750.826046][T29705] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1750.826072][T29705] ? fault_in_readable+0x1bc/0x290 [ 1750.826094][T29705] ? fault_in_subpage_writeable+0x20/0x20 [ 1750.826115][T29705] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1750.826139][T29705] ? shmem_write_begin+0xff/0x1e0 [ 1750.826161][T29705] ? shmem_write_begin+0x109/0x1e0 [ 1750.826183][T29705] generic_perform_write+0x2b8/0x560 [ 1750.826205][T29705] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1750.826228][T29705] ? discard_new_inode+0x190/0x190 [ 1750.826249][T29705] ? generic_write_checks+0x25f/0x390 [ 1750.826276][T29705] __generic_file_write_iter+0x2aa/0x4d0 [ 1750.826311][T29705] generic_file_write_iter+0xd7/0x220 [ 1750.826336][T29705] ? iov_iter_init+0x45/0x1b0 [ 1750.826359][T29705] new_sync_write+0x38a/0x560 [ 1750.826383][T29705] ? new_sync_read+0x5f0/0x5f0 [ 1750.826408][T29705] ? lock_release+0x780/0x780 [ 1750.826437][T29705] vfs_write+0x7c0/0xac0 [ 1750.826461][T29705] __x64_sys_pwrite64+0x1f7/0x250 [ 1750.826486][T29705] ? ksys_pwrite64+0x1a0/0x1a0 [ 1750.826509][T29705] ? syscall_enter_from_user_mode+0x21/0x70 [ 1750.826536][T29705] ? syscall_enter_from_user_mode+0x21/0x70 [ 1750.826562][T29705] do_syscall_64+0x35/0xb0 [ 1750.826589][T29705] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1750.826622][T29705] RIP: 0033:0x7f2a55e3c0d7 [ 1750.826639][T29705] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1750.826663][T29705] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1750.826685][T29705] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1750.826702][T29705] RDX: 00000000000000e0 RSI: 0000000020014c00 RDI: 0000000000000004 [ 1750.826717][T29705] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1750.826733][T29705] R10: 000000000000f180 R11: 0000000000000293 R12: 0000000000000004 [ 1750.826747][T29705] R13: 0000000000000004 R14: 0000000020000608 R15: 000000000000002b [ 1750.826764][T29705] [ 1750.991165][T29714] FAULT_INJECTION: forcing a failure. [ 1750.991165][T29714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1750.991199][T29714] CPU: 1 PID: 29714 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1750.991226][T29714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.991240][T29714] Call Trace: [ 1750.991247][T29714] [ 1750.991255][T29714] dump_stack_lvl+0xcd/0x134 [ 1750.991286][T29714] should_fail.cold+0x5/0xa [ 1750.991310][T29714] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1750.991339][T29714] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1750.991369][T29714] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1750.991394][T29714] ? fault_in_readable+0x1bc/0x290 [ 1750.991416][T29714] ? fault_in_subpage_writeable+0x20/0x20 [ 1750.991439][T29714] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1750.991467][T29714] ? shmem_write_begin+0xff/0x1e0 [ 1750.991492][T29714] ? shmem_write_begin+0x109/0x1e0 [ 1750.991517][T29714] generic_perform_write+0x2b8/0x560 [ 1750.991543][T29714] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1750.991567][T29714] ? discard_new_inode+0x190/0x190 [ 1750.991589][T29714] ? generic_write_checks+0x25f/0x390 [ 1750.991625][T29714] __generic_file_write_iter+0x2aa/0x4d0 [ 1750.991653][T29714] generic_file_write_iter+0xd7/0x220 [ 1750.991679][T29714] ? iov_iter_init+0x45/0x1b0 [ 1750.991701][T29714] new_sync_write+0x38a/0x560 [ 1750.991725][T29714] ? new_sync_read+0x5f0/0x5f0 [ 1750.991750][T29714] ? lock_release+0x780/0x780 [ 1750.991780][T29714] vfs_write+0x7c0/0xac0 [ 1750.991808][T29714] __x64_sys_pwrite64+0x1f7/0x250 [ 1750.991834][T29714] ? ksys_pwrite64+0x1a0/0x1a0 [ 1750.991858][T29714] ? syscall_enter_from_user_mode+0x21/0x70 [ 1750.991887][T29714] ? syscall_enter_from_user_mode+0x21/0x70 [ 1750.991914][T29714] do_syscall_64+0x35/0xb0 [ 1750.991943][T29714] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1750.991972][T29714] RIP: 0033:0x7f2a55e3c0d7 [ 1750.991990][T29714] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1750.992013][T29714] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1750.992036][T29714] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1750.992052][T29714] RDX: 0000000000000020 RSI: 0000000020014d00 RDI: 0000000000000004 [ 1750.992067][T29714] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1750.992081][T29714] R10: 000000000000f300 R11: 0000000000000293 R12: 0000000000000004 [ 1750.992094][T29714] R13: 0000000000000004 R14: 0000000020000620 R15: 000000000000002c [ 1750.992110][T29714] [ 1751.157549][T29723] FAULT_INJECTION: forcing a failure. [ 1751.157549][T29723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1751.157587][T29723] CPU: 1 PID: 29723 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1751.157615][T29723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1751.157630][T29723] Call Trace: [ 1751.157636][T29723] [ 1751.157644][T29723] dump_stack_lvl+0xcd/0x134 [ 1751.157679][T29723] should_fail.cold+0x5/0xa [ 1751.157703][T29723] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1751.157733][T29723] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1751.157763][T29723] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1751.157788][T29723] ? fault_in_readable+0x1bc/0x290 [ 1751.157812][T29723] ? fault_in_subpage_writeable+0x20/0x20 [ 1751.157834][T29723] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1751.157862][T29723] ? shmem_write_begin+0xff/0x1e0 [ 1751.157885][T29723] ? shmem_write_begin+0x109/0x1e0 [ 1751.157909][T29723] generic_perform_write+0x2b8/0x560 [ 1751.157935][T29723] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1751.157958][T29723] ? discard_new_inode+0x190/0x190 [ 1751.157981][T29723] ? generic_write_checks+0x25f/0x390 [ 1751.158009][T29723] __generic_file_write_iter+0x2aa/0x4d0 [ 1751.158035][T29723] generic_file_write_iter+0xd7/0x220 [ 1751.158059][T29723] ? iov_iter_init+0x45/0x1b0 [ 1751.158080][T29723] new_sync_write+0x38a/0x560 [ 1751.158104][T29723] ? new_sync_read+0x5f0/0x5f0 [ 1751.158128][T29723] ? lock_release+0x780/0x780 [ 1751.158158][T29723] vfs_write+0x7c0/0xac0 [ 1751.158182][T29723] __x64_sys_pwrite64+0x1f7/0x250 [ 1751.158208][T29723] ? ksys_pwrite64+0x1a0/0x1a0 [ 1751.158236][T29723] ? syscall_enter_from_user_mode+0x21/0x70 [ 1751.158264][T29723] ? syscall_enter_from_user_mode+0x21/0x70 [ 1751.158291][T29723] do_syscall_64+0x35/0xb0 [ 1751.158320][T29723] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1751.158350][T29723] RIP: 0033:0x7f2a55e3c0d7 [ 1751.158380][T29723] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1751.158404][T29723] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1751.158427][T29723] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1751.158442][T29723] RDX: 0000000000000020 RSI: 0000000020014e00 RDI: 0000000000000004 [ 1751.158455][T29723] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1751.158470][T29723] R10: 000000000000f3c0 R11: 0000000000000293 R12: 0000000000000004 [ 1751.158484][T29723] R13: 0000000000000004 R14: 0000000020000638 R15: 000000000000002d [ 1751.158500][T29723] [ 1751.320701][ C0] net_ratelimit: 2396 callbacks suppressed [ 1751.320723][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.320995][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.321337][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.321607][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.321966][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.322228][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.322598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.322879][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.323250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.323536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1751.345752][T29727] FAULT_INJECTION: forcing a failure. [ 1751.345752][T29727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1751.345786][T29727] CPU: 1 PID: 29727 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1751.345813][T29727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1751.345827][T29727] Call Trace: [ 1751.345834][T29727] [ 1751.345842][T29727] dump_stack_lvl+0xcd/0x134 [ 1751.345873][T29727] should_fail.cold+0x5/0xa [ 1751.345898][T29727] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1751.345927][T29727] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1751.345956][T29727] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1751.345979][T29727] ? fault_in_readable+0x1bc/0x290 [ 1751.345998][T29727] ? fault_in_subpage_writeable+0x20/0x20 [ 1751.346027][T29727] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1751.346052][T29727] ? shmem_write_begin+0xff/0x1e0 [ 1751.346075][T29727] ? shmem_write_begin+0x109/0x1e0 [ 1751.346095][T29727] generic_perform_write+0x2b8/0x560 [ 1751.346118][T29727] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1751.346139][T29727] ? discard_new_inode+0x190/0x190 [ 1751.346166][T29727] ? generic_write_checks+0x25f/0x390 [ 1751.346193][T29727] __generic_file_write_iter+0x2aa/0x4d0 [ 1751.346221][T29727] generic_file_write_iter+0xd7/0x220 [ 1751.346245][T29727] ? iov_iter_init+0x45/0x1b0 [ 1751.346266][T29727] new_sync_write+0x38a/0x560 [ 1751.346291][T29727] ? new_sync_read+0x5f0/0x5f0 [ 1751.346314][T29727] ? lock_release+0x780/0x780 [ 1751.346345][T29727] vfs_write+0x7c0/0xac0 [ 1751.346370][T29727] __x64_sys_pwrite64+0x1f7/0x250 [ 1751.346396][T29727] ? ksys_pwrite64+0x1a0/0x1a0 [ 1751.346420][T29727] ? syscall_enter_from_user_mode+0x21/0x70 [ 1751.346447][T29727] ? syscall_enter_from_user_mode+0x21/0x70 [ 1751.346474][T29727] do_syscall_64+0x35/0xb0 [ 1751.346502][T29727] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1751.346530][T29727] RIP: 0033:0x7f2a55e3c0d7 [ 1751.346550][T29727] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1751.346572][T29727] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1751.346595][T29727] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1751.346612][T29727] RDX: 0000000000000020 RSI: 0000000020014e00 RDI: 0000000000000004 [ 1751.346624][T29727] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1751.346637][T29727] R10: 000000000000f3c0 R11: 0000000000000293 R12: 0000000000000004 [ 1751.346652][T29727] R13: 0000000000000004 R14: 0000000020000638 R15: 000000000000002d [ 1751.346672][T29727] [ 1752.069381][T29733] FAULT_INJECTION: forcing a failure. [ 1752.069381][T29733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1752.069414][T29733] CPU: 1 PID: 29733 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1752.069440][T29733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.069453][T29733] Call Trace: [ 1752.069460][T29733] [ 1752.069467][T29733] dump_stack_lvl+0xcd/0x134 [ 1752.069504][T29733] should_fail.cold+0x5/0xa [ 1752.069527][T29733] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1752.069554][T29733] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1752.069583][T29733] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1752.069607][T29733] ? fault_in_readable+0x1bc/0x290 [ 1752.069630][T29733] ? fault_in_subpage_writeable+0x20/0x20 [ 1752.069652][T29733] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1752.069679][T29733] ? shmem_write_begin+0xff/0x1e0 [ 1752.069700][T29733] ? shmem_write_begin+0x109/0x1e0 [ 1752.069724][T29733] generic_perform_write+0x2b8/0x560 [ 1752.069748][T29733] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1752.069771][T29733] ? discard_new_inode+0x190/0x190 [ 1752.069792][T29733] ? generic_write_checks+0x25f/0x390 [ 1752.069819][T29733] __generic_file_write_iter+0x2aa/0x4d0 [ 1752.069845][T29733] generic_file_write_iter+0xd7/0x220 [ 1752.069868][T29733] ? iov_iter_init+0x45/0x1b0 [ 1752.069889][T29733] new_sync_write+0x38a/0x560 [ 1752.069912][T29733] ? new_sync_read+0x5f0/0x5f0 [ 1752.069935][T29733] ? lock_release+0x780/0x780 [ 1752.069964][T29733] vfs_write+0x7c0/0xac0 [ 1752.069987][T29733] __x64_sys_pwrite64+0x1f7/0x250 [ 1752.070010][T29733] ? ksys_pwrite64+0x1a0/0x1a0 [ 1752.070033][T29733] ? syscall_enter_from_user_mode+0x21/0x70 [ 1752.070058][T29733] ? syscall_enter_from_user_mode+0x21/0x70 [ 1752.070083][T29733] do_syscall_64+0x35/0xb0 [ 1752.070110][T29733] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1752.070138][T29733] RIP: 0033:0x7f2a55e3c0d7 [ 1752.070154][T29733] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1752.070177][T29733] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1752.070199][T29733] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1752.070215][T29733] RDX: 0000000000000020 RSI: 0000000020015000 RDI: 0000000000000004 [ 1752.070229][T29733] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1752.070243][T29733] R10: 000000000000f540 R11: 0000000000000293 R12: 0000000000000004 [ 1752.070257][T29733] R13: 0000000000000004 R14: 0000000020000668 R15: 000000000000002f [ 1752.070273][T29733] [ 1752.088317][T29734] FAULT_INJECTION: forcing a failure. [ 1752.088317][T29734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1752.088349][T29734] CPU: 0 PID: 29734 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1752.088376][T29734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.088390][T29734] Call Trace: [ 1752.088396][T29734] [ 1752.088403][T29734] dump_stack_lvl+0xcd/0x134 [ 1752.088436][T29734] should_fail.cold+0x5/0xa [ 1752.088460][T29734] strncpy_from_user+0x34/0x3c0 [ 1752.088551][T29734] getname_flags.part.0+0x95/0x4f0 [ 1752.088593][T29734] getname+0x8e/0xd0 [ 1752.088638][T29734] do_sys_openat2+0xf5/0x4c0 [ 1752.088662][T29734] ? find_held_lock+0x2d/0x110 [ 1752.088688][T29734] ? build_open_flags+0x6f0/0x6f0 [ 1752.088711][T29734] ? lock_downgrade+0x6e0/0x6e0 [ 1752.088740][T29734] __x64_sys_openat+0x13f/0x1f0 [ 1752.088761][T29734] ? __ia32_sys_open+0x1c0/0x1c0 [ 1752.088783][T29734] ? syscall_enter_from_user_mode+0x21/0x70 [ 1752.088810][T29734] ? syscall_enter_from_user_mode+0x21/0x70 [ 1752.088835][T29734] do_syscall_64+0x35/0xb0 [ 1752.088861][T29734] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1752.088890][T29734] RIP: 0033:0x7f3113e3c024 [ 1752.088906][T29734] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1752.088929][T29734] RSP: 002b:00007f3115005eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1752.088952][T29734] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c024 [ 1752.088967][T29734] RDX: 0000000000000002 RSI: 00007f3115005fe0 RDI: 00000000ffffff9c [ 1752.088990][T29734] RBP: 00007f3115005fe0 R08: 0000000000000000 R09: 00007f31150061d0 [ 1752.089006][T29734] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1752.089020][T29734] R13: 0000000000000004 R14: 00000000200005c0 R15: 0000000000000028 [ 1752.089038][T29734] [ 1752.204884][T29737] FAULT_INJECTION: forcing a failure. [ 1752.204884][T29737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1752.204916][T29737] CPU: 0 PID: 29737 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1752.204945][T29737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.204959][T29737] Call Trace: [ 1752.204966][T29737] [ 1752.204979][T29737] dump_stack_lvl+0xcd/0x134 [ 1752.205011][T29737] should_fail.cold+0x5/0xa [ 1752.205035][T29737] strncpy_from_user+0x34/0x3c0 [ 1752.205059][T29737] getname_flags.part.0+0x95/0x4f0 [ 1752.205091][T29737] getname+0x8e/0xd0 [ 1752.205117][T29737] do_sys_openat2+0xf5/0x4c0 [ 1752.205141][T29737] ? find_held_lock+0x2d/0x110 [ 1752.205169][T29737] ? build_open_flags+0x6f0/0x6f0 [ 1752.205193][T29737] ? lock_downgrade+0x6e0/0x6e0 [ 1752.205222][T29737] __x64_sys_openat+0x13f/0x1f0 [ 1752.205247][T29737] ? __ia32_sys_open+0x1c0/0x1c0 [ 1752.205270][T29737] ? syscall_enter_from_user_mode+0x21/0x70 [ 1752.205298][T29737] ? syscall_enter_from_user_mode+0x21/0x70 [ 1752.205325][T29737] do_syscall_64+0x35/0xb0 [ 1752.205354][T29737] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1752.205383][T29737] RIP: 0033:0x7f3113e3c024 [ 1752.205401][T29737] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1752.205424][T29737] RSP: 002b:00007f3115005eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1752.205448][T29737] RAX: ffffffffffffffda RBX: 00007f3113ed2a20 RCX: 00007f3113e3c024 [ 1752.205465][T29737] RDX: 0000000000000002 RSI: 00007f3115005fe0 RDI: 00000000ffffff9c [ 1752.205480][T29737] RBP: 00007f3115005fe0 R08: 0000000000000000 R09: 00007f31150061d0 [ 1752.205495][T29737] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1752.205511][T29737] R13: 0000000000000004 R14: 00000000200005c0 R15: 0000000000000028 [ 1752.205529][T29737] [ 1752.397507][ T27] audit: type=1804 audit(1655396611.712:16450): pid=29746 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1392/bus" dev="sda1" ino=1197 res=1 errno=0 [ 1752.397558][ T27] audit: type=1800 audit(1655396611.712:16451): pid=29746 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1197 res=0 errno=0 [ 1753.235447][T29748] FAULT_INJECTION: forcing a failure. [ 1753.235447][T29748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1753.235480][T29748] CPU: 0 PID: 29748 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1753.235509][T29748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.235523][T29748] Call Trace: [ 1753.235530][T29748] [ 1753.235539][T29748] dump_stack_lvl+0xcd/0x134 [ 1753.235570][T29748] should_fail.cold+0x5/0xa [ 1753.235592][T29748] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1753.235620][T29748] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1753.235648][T29748] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1753.235674][T29748] ? fault_in_readable+0x1bc/0x290 [ 1753.235697][T29748] ? fault_in_subpage_writeable+0x20/0x20 [ 1753.235720][T29748] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1753.235747][T29748] ? shmem_write_begin+0xff/0x1e0 [ 1753.235769][T29748] ? shmem_write_begin+0x109/0x1e0 [ 1753.235793][T29748] generic_perform_write+0x2b8/0x560 [ 1753.235819][T29748] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1753.235844][T29748] ? discard_new_inode+0x190/0x190 [ 1753.235875][T29748] ? generic_write_checks+0x25f/0x390 [ 1753.235904][T29748] __generic_file_write_iter+0x2aa/0x4d0 [ 1753.235932][T29748] generic_file_write_iter+0xd7/0x220 [ 1753.235956][T29748] ? iov_iter_init+0x45/0x1b0 [ 1753.235978][T29748] new_sync_write+0x38a/0x560 [ 1753.236001][T29748] ? new_sync_read+0x5f0/0x5f0 [ 1753.236025][T29748] ? lock_release+0x780/0x780 [ 1753.236054][T29748] vfs_write+0x7c0/0xac0 [ 1753.236079][T29748] __x64_sys_pwrite64+0x1f7/0x250 [ 1753.236104][T29748] ? ksys_pwrite64+0x1a0/0x1a0 [ 1753.236127][T29748] ? syscall_enter_from_user_mode+0x21/0x70 [ 1753.236159][T29748] ? syscall_enter_from_user_mode+0x21/0x70 [ 1753.236188][T29748] do_syscall_64+0x35/0xb0 [ 1753.236217][T29748] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1753.236245][T29748] RIP: 0033:0x7f2a55e3c0d7 [ 1753.236263][T29748] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1753.236287][T29748] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1753.236310][T29748] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1753.236327][T29748] RDX: 0000000000000020 RSI: 0000000020015200 RDI: 0000000000000004 [ 1753.236342][T29748] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1753.236356][T29748] R10: 000000000000f6c0 R11: 0000000000000293 R12: 0000000000000004 [ 1753.236370][T29748] R13: 0000000000000004 R14: 0000000020000698 R15: 0000000000000031 [ 1753.236388][T29748] [ 1754.731119][ T27] audit: type=1804 audit(1655396613.702:16452): pid=29758 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1407/bus" dev="sda1" ino=1193 res=1 errno=0 [ 1754.731449][ T27] audit: type=1800 audit(1655396613.702:16453): pid=29758 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1193 res=0 errno=0 [ 1754.731872][ T27] audit: type=1804 audit(1655396614.002:16454): pid=29759 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1393/bus" dev="sda1" ino=1195 res=1 errno=0 [ 1754.732078][ T27] audit: type=1800 audit(1655396614.002:16455): pid=29759 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1195 res=0 errno=0 [ 1755.265880][T29764] FAULT_INJECTION: forcing a failure. [ 1755.265880][T29764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1755.265916][T29764] CPU: 1 PID: 29764 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1755.265944][T29764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.265958][T29764] Call Trace: [ 1755.265964][T29764] [ 1755.265972][T29764] dump_stack_lvl+0xcd/0x134 [ 1755.266003][T29764] should_fail.cold+0x5/0xa [ 1755.266028][T29764] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1755.266056][T29764] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1755.266085][T29764] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1755.266111][T29764] ? fault_in_readable+0x1bc/0x290 [ 1755.266134][T29764] ? fault_in_subpage_writeable+0x20/0x20 [ 1755.266163][T29764] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1755.266190][T29764] ? shmem_write_begin+0xff/0x1e0 [ 1755.266214][T29764] ? shmem_write_begin+0x109/0x1e0 [ 1755.266237][T29764] generic_perform_write+0x2b8/0x560 [ 1755.266263][T29764] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1755.266287][T29764] ? discard_new_inode+0x190/0x190 [ 1755.266309][T29764] ? generic_write_checks+0x25f/0x390 [ 1755.266338][T29764] __generic_file_write_iter+0x2aa/0x4d0 [ 1755.266365][T29764] generic_file_write_iter+0xd7/0x220 [ 1755.266388][T29764] ? iov_iter_init+0x45/0x1b0 [ 1755.266410][T29764] new_sync_write+0x38a/0x560 [ 1755.266434][T29764] ? new_sync_read+0x5f0/0x5f0 [ 1755.266459][T29764] ? lock_release+0x780/0x780 [ 1755.266489][T29764] vfs_write+0x7c0/0xac0 [ 1755.266514][T29764] __x64_sys_pwrite64+0x1f7/0x250 [ 1755.266539][T29764] ? ksys_pwrite64+0x1a0/0x1a0 [ 1755.266567][T29764] ? syscall_enter_from_user_mode+0x21/0x70 [ 1755.266595][T29764] ? syscall_enter_from_user_mode+0x21/0x70 [ 1755.266622][T29764] do_syscall_64+0x35/0xb0 [ 1755.266651][T29764] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1755.266680][T29764] RIP: 0033:0x7f2a55e3c0d7 [ 1755.266698][T29764] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1755.266722][T29764] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1755.266745][T29764] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1755.266762][T29764] RDX: 0000000000000060 RSI: 0000000020015300 RDI: 0000000000000004 [ 1755.266777][T29764] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1755.266797][T29764] R10: 000000000000f800 R11: 0000000000000293 R12: 0000000000000004 [ 1755.266811][T29764] R13: 0000000000000004 R14: 00000000200006b0 R15: 0000000000000032 [ 1755.266829][T29764] [ 1756.873280][ C0] net_ratelimit: 1372 callbacks suppressed [ 1756.873301][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.873671][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.874031][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.874296][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.874638][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.874915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.875250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.875547][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.875883][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.876135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1756.876459][ T27] audit: type=1804 audit(1655396615.842:16456): pid=29774 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1408/bus" dev="sda1" ino=1191 res=1 errno=0 [ 1756.876506][ T27] audit: type=1800 audit(1655396615.842:16457): pid=29774 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1191 res=0 errno=0 [ 1756.876544][ T27] audit: type=1804 audit(1655396616.182:16458): pid=29775 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1394/bus" dev="sda1" ino=1192 res=1 errno=0 [ 1756.876759][ T27] audit: type=1800 audit(1655396616.182:16459): pid=29775 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1192 res=0 errno=0 [ 1757.523817][T29779] FAULT_INJECTION: forcing a failure. [ 1757.523817][T29779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1757.523851][T29779] CPU: 1 PID: 29779 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1757.523879][T29779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.523900][T29779] Call Trace: [ 1757.523907][T29779] [ 1757.523915][T29779] dump_stack_lvl+0xcd/0x134 [ 1757.523946][T29779] should_fail.cold+0x5/0xa [ 1757.523971][T29779] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1757.524003][T29779] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1757.524033][T29779] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1757.524060][T29779] ? fault_in_readable+0x1bc/0x290 [ 1757.524085][T29779] ? fault_in_subpage_writeable+0x20/0x20 [ 1757.524109][T29779] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1757.524138][T29779] ? shmem_write_begin+0xff/0x1e0 [ 1757.524163][T29779] ? shmem_write_begin+0x109/0x1e0 [ 1757.524188][T29779] generic_perform_write+0x2b8/0x560 [ 1757.524215][T29779] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1757.524238][T29779] ? discard_new_inode+0x190/0x190 [ 1757.524260][T29779] ? generic_write_checks+0x25f/0x390 [ 1757.524289][T29779] __generic_file_write_iter+0x2aa/0x4d0 [ 1757.524317][T29779] generic_file_write_iter+0xd7/0x220 [ 1757.524342][T29779] ? iov_iter_init+0x45/0x1b0 [ 1757.524364][T29779] new_sync_write+0x38a/0x560 [ 1757.524386][T29779] ? new_sync_read+0x5f0/0x5f0 [ 1757.524411][T29779] ? lock_release+0x780/0x780 [ 1757.524441][T29779] vfs_write+0x7c0/0xac0 [ 1757.524466][T29779] __x64_sys_pwrite64+0x1f7/0x250 [ 1757.524492][T29779] ? ksys_pwrite64+0x1a0/0x1a0 [ 1757.524517][T29779] ? syscall_enter_from_user_mode+0x21/0x70 [ 1757.524544][T29779] ? syscall_enter_from_user_mode+0x21/0x70 [ 1757.524571][T29779] do_syscall_64+0x35/0xb0 [ 1757.524599][T29779] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1757.524629][T29779] RIP: 0033:0x7f2a55e3c0d7 [ 1757.524646][T29779] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1757.524669][T29779] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1757.524691][T29779] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1757.524708][T29779] RDX: 0000000000000060 RSI: 0000000020015300 RDI: 0000000000000004 [ 1757.524723][T29779] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1757.524738][T29779] R10: 000000000000f800 R11: 0000000000000293 R12: 0000000000000004 [ 1757.524753][T29779] R13: 0000000000000004 R14: 00000000200006b0 R15: 0000000000000032 [ 1757.524770][T29779] [ 1758.029013][ T27] audit: type=1804 audit(1655396617.342:16460): pid=29791 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1409/bus" dev="sda1" ino=1187 res=1 errno=0 [ 1758.029067][ T27] audit: type=1800 audit(1655396617.342:16461): pid=29791 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1187 res=0 errno=0 [ 1758.891257][T29798] FAULT_INJECTION: forcing a failure. [ 1758.891257][T29798] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1758.891291][T29798] CPU: 1 PID: 29798 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1758.891320][T29798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1758.891334][T29798] Call Trace: [ 1758.891340][T29798] [ 1758.891349][T29798] dump_stack_lvl+0xcd/0x134 [ 1758.891381][T29798] should_fail.cold+0x5/0xa [ 1758.891407][T29798] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1758.891436][T29798] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1758.891467][T29798] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1758.891493][T29798] ? fault_in_readable+0x1bc/0x290 [ 1758.891516][T29798] ? fault_in_subpage_writeable+0x20/0x20 [ 1758.891539][T29798] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1758.891566][T29798] ? shmem_write_begin+0xff/0x1e0 [ 1758.891590][T29798] ? shmem_write_begin+0x109/0x1e0 [ 1758.891614][T29798] generic_perform_write+0x2b8/0x560 [ 1758.891637][T29798] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1758.891659][T29798] ? discard_new_inode+0x190/0x190 [ 1758.891680][T29798] ? generic_write_checks+0x25f/0x390 [ 1758.891708][T29798] __generic_file_write_iter+0x2aa/0x4d0 [ 1758.891734][T29798] generic_file_write_iter+0xd7/0x220 [ 1758.891768][T29798] ? iov_iter_init+0x45/0x1b0 [ 1758.891791][T29798] new_sync_write+0x38a/0x560 [ 1758.891816][T29798] ? new_sync_read+0x5f0/0x5f0 [ 1758.891840][T29798] ? lock_release+0x780/0x780 [ 1758.891870][T29798] vfs_write+0x7c0/0xac0 [ 1758.891897][T29798] __x64_sys_pwrite64+0x1f7/0x250 [ 1758.891922][T29798] ? ksys_pwrite64+0x1a0/0x1a0 [ 1758.891946][T29798] ? syscall_enter_from_user_mode+0x21/0x70 [ 1758.891974][T29798] ? syscall_enter_from_user_mode+0x21/0x70 [ 1758.892001][T29798] do_syscall_64+0x35/0xb0 [ 1758.892030][T29798] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1758.892059][T29798] RIP: 0033:0x7f2a55e3c0d7 [ 1758.892077][T29798] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1758.892101][T29798] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1758.892124][T29798] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1758.892142][T29798] RDX: 0000000000000820 RSI: 0000000020015800 RDI: 0000000000000004 [ 1758.892157][T29798] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1758.892172][T29798] R10: 0000000000010800 R11: 0000000000000293 R12: 0000000000000004 [ 1758.892187][T29798] R13: 0000000000000004 R14: 00000000200006e0 R15: 0000000000000034 [ 1758.892205][T29798] [ 1758.963628][T29800] FAULT_INJECTION: forcing a failure. [ 1758.963628][T29800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1758.963662][T29800] CPU: 1 PID: 29800 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1758.963689][T29800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1758.963704][T29800] Call Trace: [ 1758.963711][T29800] [ 1758.963719][T29800] dump_stack_lvl+0xcd/0x134 [ 1758.963760][T29800] should_fail.cold+0x5/0xa [ 1758.963785][T29800] _copy_to_user+0x2a/0x140 [ 1758.963813][T29800] simple_read_from_buffer+0xcc/0x160 [ 1758.963909][T29800] proc_fail_nth_read+0x187/0x220 [ 1758.963952][T29800] ? proc_exe_link+0x1d0/0x1d0 [ 1758.963975][T29800] ? security_file_permission+0xab/0xd0 [ 1758.964074][T29800] ? proc_exe_link+0x1d0/0x1d0 [ 1758.964099][T29800] vfs_read+0x1ef/0x5d0 [ 1758.964124][T29800] ksys_read+0x127/0x250 [ 1758.964148][T29800] ? vfs_write+0xac0/0xac0 [ 1758.964171][T29800] ? syscall_enter_from_user_mode+0x21/0x70 [ 1758.964197][T29800] ? syscall_enter_from_user_mode+0x21/0x70 [ 1758.964224][T29800] do_syscall_64+0x35/0xb0 [ 1758.964251][T29800] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1758.964280][T29800] RIP: 0033:0x7f3113e3bcbc [ 1758.964297][T29800] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1758.964320][T29800] RSP: 002b:00007f3115006160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1758.964343][T29800] RAX: ffffffffffffffda RBX: 00007f3113f9bf60 RCX: 00007f3113e3bcbc [ 1758.964360][T29800] RDX: 000000000000000f RSI: 00007f31150061e0 RDI: 0000000000000003 [ 1758.964375][T29800] RBP: 00007f31150061d0 R08: 0000000000000000 R09: 00007f31150061d0 [ 1758.964390][T29800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1758.964405][T29800] R13: 00007ffc1eae624f R14: 00007f3115006300 R15: 0000000000022000 [ 1758.964423][T29800] [ 1759.042079][T29805] FAULT_INJECTION: forcing a failure. [ 1759.042079][T29805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1759.042111][T29805] CPU: 0 PID: 29805 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1759.042138][T29805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.042151][T29805] Call Trace: [ 1759.042157][T29805] [ 1759.042164][T29805] dump_stack_lvl+0xcd/0x134 [ 1759.042199][T29805] should_fail.cold+0x5/0xa [ 1759.042222][T29805] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1759.042258][T29805] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1759.042288][T29805] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1759.042311][T29805] ? fault_in_readable+0x1bc/0x290 [ 1759.042334][T29805] ? fault_in_subpage_writeable+0x20/0x20 [ 1759.042355][T29805] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1759.042380][T29805] ? shmem_write_begin+0xff/0x1e0 [ 1759.042401][T29805] ? shmem_write_begin+0x109/0x1e0 [ 1759.042421][T29805] generic_perform_write+0x2b8/0x560 [ 1759.042445][T29805] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1759.042467][T29805] ? discard_new_inode+0x190/0x190 [ 1759.042488][T29805] ? generic_write_checks+0x25f/0x390 [ 1759.042515][T29805] __generic_file_write_iter+0x2aa/0x4d0 [ 1759.042540][T29805] generic_file_write_iter+0xd7/0x220 [ 1759.042564][T29805] ? iov_iter_init+0x45/0x1b0 [ 1759.042585][T29805] new_sync_write+0x38a/0x560 [ 1759.042607][T29805] ? new_sync_read+0x5f0/0x5f0 [ 1759.042629][T29805] ? lock_release+0x780/0x780 [ 1759.042656][T29805] vfs_write+0x7c0/0xac0 [ 1759.042678][T29805] __x64_sys_pwrite64+0x1f7/0x250 [ 1759.042702][T29805] ? ksys_pwrite64+0x1a0/0x1a0 [ 1759.042726][T29805] ? syscall_enter_from_user_mode+0x21/0x70 [ 1759.042751][T29805] ? syscall_enter_from_user_mode+0x21/0x70 [ 1759.042777][T29805] do_syscall_64+0x35/0xb0 [ 1759.042803][T29805] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1759.042831][T29805] RIP: 0033:0x7f2a55e3c0d7 [ 1759.042848][T29805] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1759.042872][T29805] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1759.042895][T29805] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1759.042912][T29805] RDX: 0000000000000820 RSI: 0000000020015800 RDI: 0000000000000004 [ 1759.042926][T29805] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1759.042941][T29805] R10: 0000000000010800 R11: 0000000000000293 R12: 0000000000000004 [ 1759.042956][T29805] R13: 0000000000000004 R14: 00000000200006e0 R15: 0000000000000034 [ 1759.042972][T29805] [ 1759.421812][T29822] FAULT_INJECTION: forcing a failure. [ 1759.421812][T29822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1759.421845][T29822] CPU: 0 PID: 29822 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1759.421872][T29822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.421886][T29822] Call Trace: [ 1759.421892][T29822] [ 1759.421899][T29822] dump_stack_lvl+0xcd/0x134 [ 1759.421930][T29822] should_fail.cold+0x5/0xa [ 1759.421953][T29822] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1759.421981][T29822] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1759.422011][T29822] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1759.422036][T29822] ? fault_in_readable+0x1bc/0x290 [ 1759.422059][T29822] ? fault_in_subpage_writeable+0x20/0x20 [ 1759.422081][T29822] ? inode_to_bdi+0x98/0x150 [ 1759.422107][T29822] ? shmem_write_begin+0xff/0x1e0 [ 1759.422127][T29822] ? shmem_write_begin+0x109/0x1e0 [ 1759.422151][T29822] generic_perform_write+0x2b8/0x560 [ 1759.422175][T29822] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1759.422205][T29822] ? discard_new_inode+0x190/0x190 [ 1759.422228][T29822] ? generic_write_checks+0x25f/0x390 [ 1759.422256][T29822] __generic_file_write_iter+0x2aa/0x4d0 [ 1759.422281][T29822] generic_file_write_iter+0xd7/0x220 [ 1759.422304][T29822] ? iov_iter_init+0x45/0x1b0 [ 1759.422325][T29822] new_sync_write+0x38a/0x560 [ 1759.422349][T29822] ? new_sync_read+0x5f0/0x5f0 [ 1759.422372][T29822] ? lock_release+0x780/0x780 [ 1759.422400][T29822] vfs_write+0x7c0/0xac0 [ 1759.422423][T29822] __x64_sys_pwrite64+0x1f7/0x250 [ 1759.422449][T29822] ? ksys_pwrite64+0x1a0/0x1a0 [ 1759.422473][T29822] ? syscall_enter_from_user_mode+0x21/0x70 [ 1759.422500][T29822] ? syscall_enter_from_user_mode+0x21/0x70 [ 1759.422526][T29822] do_syscall_64+0x35/0xb0 [ 1759.422553][T29822] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1759.422579][T29822] RIP: 0033:0x7f2a55e3c0d7 [ 1759.422596][T29822] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1759.422616][T29822] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1759.422639][T29822] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1759.422656][T29822] RDX: 0000000000000820 RSI: 0000000020015800 RDI: 0000000000000004 [ 1759.422669][T29822] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1759.422683][T29822] R10: 0000000000010800 R11: 0000000000000293 R12: 0000000000000004 [ 1759.422697][T29822] R13: 0000000000000004 R14: 00000000200006e0 R15: 0000000000000034 [ 1759.422713][T29822] [ 1759.574354][T29832] FAULT_INJECTION: forcing a failure. [ 1759.574354][T29832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1759.574389][T29832] CPU: 0 PID: 29832 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1759.574418][T29832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.574433][T29832] Call Trace: [ 1759.574441][T29832] [ 1759.574448][T29832] dump_stack_lvl+0xcd/0x134 [ 1759.574481][T29832] should_fail.cold+0x5/0xa [ 1759.574506][T29832] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1759.574534][T29832] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1759.574563][T29832] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1759.574588][T29832] ? fault_in_readable+0x1bc/0x290 [ 1759.574611][T29832] ? fault_in_subpage_writeable+0x20/0x20 [ 1759.574634][T29832] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1759.574662][T29832] ? shmem_write_begin+0xff/0x1e0 [ 1759.574693][T29832] ? shmem_write_begin+0x109/0x1e0 [ 1759.574717][T29832] generic_perform_write+0x2b8/0x560 [ 1759.574742][T29832] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1759.574765][T29832] ? discard_new_inode+0x190/0x190 [ 1759.574785][T29832] ? generic_write_checks+0x25f/0x390 [ 1759.574812][T29832] __generic_file_write_iter+0x2aa/0x4d0 [ 1759.574838][T29832] generic_file_write_iter+0xd7/0x220 [ 1759.574862][T29832] ? iov_iter_init+0x45/0x1b0 [ 1759.574881][T29832] new_sync_write+0x38a/0x560 [ 1759.574903][T29832] ? new_sync_read+0x5f0/0x5f0 [ 1759.574923][T29832] ? lock_release+0x780/0x780 [ 1759.574949][T29832] vfs_write+0x7c0/0xac0 [ 1759.574970][T29832] __x64_sys_pwrite64+0x1f7/0x250 [ 1759.574994][T29832] ? ksys_pwrite64+0x1a0/0x1a0 [ 1759.575017][T29832] ? syscall_enter_from_user_mode+0x21/0x70 [ 1759.575043][T29832] ? syscall_enter_from_user_mode+0x21/0x70 [ 1759.575068][T29832] do_syscall_64+0x35/0xb0 [ 1759.575093][T29832] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1759.575121][T29832] RIP: 0033:0x7f2a55e3c0d7 [ 1759.575139][T29832] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1759.575160][T29832] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1759.575183][T29832] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1759.575198][T29832] RDX: 0000000000000020 RSI: 0000000020016100 RDI: 0000000000000004 [ 1759.575211][T29832] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1759.575224][T29832] R10: 0000000000011100 R11: 0000000000000293 R12: 0000000000000004 [ 1759.575238][T29832] R13: 0000000000000004 R14: 00000000200006f8 R15: 0000000000000035 [ 1759.575252][T29832] [ 1761.880623][ C0] net_ratelimit: 6554 callbacks suppressed [ 1761.880642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.880911][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.881273][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.881523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.881851][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.882114][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.882442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.882697][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.883039][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1761.883302][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1763.964629][T29857] FAULT_INJECTION: forcing a failure. [ 1763.964629][T29857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1763.964663][T29857] CPU: 0 PID: 29857 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1763.964690][T29857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1763.964704][T29857] Call Trace: [ 1763.964710][T29857] [ 1763.964727][T29857] dump_stack_lvl+0xcd/0x134 [ 1763.964758][T29857] should_fail.cold+0x5/0xa [ 1763.964782][T29857] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1763.964810][T29857] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1763.964837][T29857] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1763.964868][T29857] ? fault_in_readable+0x1bc/0x290 [ 1763.964891][T29857] ? fault_in_subpage_writeable+0x20/0x20 [ 1763.964913][T29857] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1763.964939][T29857] ? shmem_write_begin+0xff/0x1e0 [ 1763.964961][T29857] ? shmem_write_begin+0x109/0x1e0 [ 1763.964987][T29857] generic_perform_write+0x2b8/0x560 [ 1763.965013][T29857] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1763.965037][T29857] ? discard_new_inode+0x190/0x190 [ 1763.965060][T29857] ? generic_write_checks+0x25f/0x390 [ 1763.965088][T29857] __generic_file_write_iter+0x2aa/0x4d0 [ 1763.965115][T29857] generic_file_write_iter+0xd7/0x220 [ 1763.965139][T29857] ? iov_iter_init+0x45/0x1b0 [ 1763.965159][T29857] new_sync_write+0x38a/0x560 [ 1763.965180][T29857] ? new_sync_read+0x5f0/0x5f0 [ 1763.965202][T29857] ? lock_release+0x780/0x780 [ 1763.965231][T29857] vfs_write+0x7c0/0xac0 [ 1763.965254][T29857] __x64_sys_pwrite64+0x1f7/0x250 [ 1763.965279][T29857] ? ksys_pwrite64+0x1a0/0x1a0 [ 1763.965302][T29857] ? syscall_enter_from_user_mode+0x21/0x70 [ 1763.965328][T29857] ? syscall_enter_from_user_mode+0x21/0x70 [ 1763.965353][T29857] do_syscall_64+0x35/0xb0 [ 1763.965380][T29857] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1763.965407][T29857] RIP: 0033:0x7f2a55e3c0d7 [ 1763.965424][T29857] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1763.965447][T29857] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1763.965469][T29857] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1763.965485][T29857] RDX: 0000000000000020 RSI: 0000000020016300 RDI: 0000000000000004 [ 1763.965500][T29857] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1763.965515][T29857] R10: 0000000000011500 R11: 0000000000000293 R12: 0000000000000004 [ 1763.965530][T29857] R13: 0000000000000004 R14: 0000000020000728 R15: 0000000000000037 [ 1763.965547][T29857] [ 1764.147320][T29867] FAULT_INJECTION: forcing a failure. [ 1764.147320][T29867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1764.147362][T29867] CPU: 1 PID: 29867 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1764.147389][T29867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1764.147402][T29867] Call Trace: [ 1764.147409][T29867] [ 1764.147417][T29867] dump_stack_lvl+0xcd/0x134 [ 1764.147448][T29867] should_fail.cold+0x5/0xa [ 1764.147472][T29867] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1764.147518][T29867] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1764.147546][T29867] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1764.147569][T29867] ? fault_in_readable+0x1bc/0x290 [ 1764.147592][T29867] ? fault_in_subpage_writeable+0x20/0x20 [ 1764.147614][T29867] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1764.147640][T29867] ? shmem_write_begin+0xff/0x1e0 [ 1764.147663][T29867] ? shmem_write_begin+0x109/0x1e0 [ 1764.147686][T29867] generic_perform_write+0x2b8/0x560 [ 1764.147710][T29867] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1764.147733][T29867] ? discard_new_inode+0x190/0x190 [ 1764.147753][T29867] ? generic_write_checks+0x25f/0x390 [ 1764.147780][T29867] __generic_file_write_iter+0x2aa/0x4d0 [ 1764.147805][T29867] generic_file_write_iter+0xd7/0x220 [ 1764.147828][T29867] ? iov_iter_init+0x45/0x1b0 [ 1764.147847][T29867] new_sync_write+0x38a/0x560 [ 1764.147867][T29867] ? new_sync_read+0x5f0/0x5f0 [ 1764.147886][T29867] ? lock_release+0x780/0x780 [ 1764.147918][T29867] vfs_write+0x7c0/0xac0 [ 1764.147942][T29867] __x64_sys_pwrite64+0x1f7/0x250 [ 1764.147967][T29867] ? ksys_pwrite64+0x1a0/0x1a0 [ 1764.147990][T29867] ? syscall_enter_from_user_mode+0x21/0x70 [ 1764.148016][T29867] ? syscall_enter_from_user_mode+0x21/0x70 [ 1764.148042][T29867] do_syscall_64+0x35/0xb0 [ 1764.148069][T29867] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1764.148096][T29867] RIP: 0033:0x7f2a55e3c0d7 [ 1764.148114][T29867] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1764.148137][T29867] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1764.148160][T29867] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1764.148176][T29867] RDX: 0000000000000020 RSI: 0000000020016300 RDI: 0000000000000004 [ 1764.148191][T29867] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1764.148206][T29867] R10: 0000000000011500 R11: 0000000000000293 R12: 0000000000000004 [ 1764.148221][T29867] R13: 0000000000000004 R14: 0000000020000728 R15: 0000000000000037 [ 1764.148238][T29867] [ 1764.352178][T29874] FAULT_INJECTION: forcing a failure. [ 1764.352178][T29874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1764.352212][T29874] CPU: 0 PID: 29874 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1764.352241][T29874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1764.352255][T29874] Call Trace: [ 1764.352262][T29874] [ 1764.352270][T29874] dump_stack_lvl+0xcd/0x134 [ 1764.352303][T29874] should_fail.cold+0x5/0xa [ 1764.352327][T29874] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1764.352356][T29874] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1764.352386][T29874] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1764.352418][T29874] ? fault_in_readable+0x1bc/0x290 [ 1764.352442][T29874] ? fault_in_subpage_writeable+0x20/0x20 [ 1764.352467][T29874] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1764.352494][T29874] ? shmem_write_begin+0xff/0x1e0 [ 1764.352518][T29874] ? shmem_write_begin+0x109/0x1e0 [ 1764.352541][T29874] generic_perform_write+0x2b8/0x560 [ 1764.352567][T29874] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1764.352591][T29874] ? discard_new_inode+0x190/0x190 [ 1764.352613][T29874] ? generic_write_checks+0x25f/0x390 [ 1764.352642][T29874] __generic_file_write_iter+0x2aa/0x4d0 [ 1764.352668][T29874] generic_file_write_iter+0xd7/0x220 [ 1764.352693][T29874] ? iov_iter_init+0x45/0x1b0 [ 1764.352715][T29874] new_sync_write+0x38a/0x560 [ 1764.352739][T29874] ? new_sync_read+0x5f0/0x5f0 [ 1764.352764][T29874] ? lock_release+0x780/0x780 [ 1764.352794][T29874] vfs_write+0x7c0/0xac0 [ 1764.352818][T29874] __x64_sys_pwrite64+0x1f7/0x250 [ 1764.352843][T29874] ? ksys_pwrite64+0x1a0/0x1a0 [ 1764.352867][T29874] ? syscall_enter_from_user_mode+0x21/0x70 [ 1764.352894][T29874] ? syscall_enter_from_user_mode+0x21/0x70 [ 1764.352923][T29874] do_syscall_64+0x35/0xb0 [ 1764.352951][T29874] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1764.352980][T29874] RIP: 0033:0x7f2a55e3c0d7 [ 1764.352998][T29874] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1764.353021][T29874] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1764.353045][T29874] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1764.353061][T29874] RDX: 0000000000000020 RSI: 0000000020016400 RDI: 0000000000000004 [ 1764.353075][T29874] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1764.353090][T29874] R10: 0000000000011600 R11: 0000000000000293 R12: 0000000000000004 [ 1764.353104][T29874] R13: 0000000000000004 R14: 0000000020000740 R15: 0000000000000038 [ 1764.353122][T29874] [ 1764.950385][T29885] FAULT_INJECTION: forcing a failure. [ 1764.950385][T29885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1764.950416][T29885] CPU: 1 PID: 29885 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1764.950443][T29885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1764.950458][T29885] Call Trace: [ 1764.950464][T29885] [ 1764.950471][T29885] dump_stack_lvl+0xcd/0x134 [ 1764.950505][T29885] should_fail.cold+0x5/0xa [ 1764.950525][T29885] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1764.950552][T29885] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1764.950581][T29885] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1764.950606][T29885] ? fault_in_readable+0x1bc/0x290 [ 1764.950627][T29885] ? fault_in_subpage_writeable+0x20/0x20 [ 1764.950648][T29885] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1764.950674][T29885] ? shmem_write_begin+0xff/0x1e0 [ 1764.950696][T29885] ? shmem_write_begin+0x109/0x1e0 [ 1764.950718][T29885] generic_perform_write+0x2b8/0x560 [ 1764.950752][T29885] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1764.950776][T29885] ? discard_new_inode+0x190/0x190 [ 1764.950798][T29885] ? generic_write_checks+0x25f/0x390 [ 1764.950826][T29885] __generic_file_write_iter+0x2aa/0x4d0 [ 1764.950854][T29885] generic_file_write_iter+0xd7/0x220 [ 1764.950879][T29885] ? iov_iter_init+0x45/0x1b0 [ 1764.950900][T29885] new_sync_write+0x38a/0x560 [ 1764.950925][T29885] ? new_sync_read+0x5f0/0x5f0 [ 1764.950948][T29885] ? lock_release+0x780/0x780 [ 1764.950978][T29885] vfs_write+0x7c0/0xac0 [ 1764.951001][T29885] __x64_sys_pwrite64+0x1f7/0x250 [ 1764.951026][T29885] ? ksys_pwrite64+0x1a0/0x1a0 [ 1764.951051][T29885] ? syscall_enter_from_user_mode+0x21/0x70 [ 1764.951077][T29885] ? syscall_enter_from_user_mode+0x21/0x70 [ 1764.951104][T29885] do_syscall_64+0x35/0xb0 [ 1764.951132][T29885] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1764.951160][T29885] RIP: 0033:0x7f2a55e3c0d7 [ 1764.951178][T29885] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1764.951200][T29885] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1764.951223][T29885] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1764.951238][T29885] RDX: 0000000000000020 RSI: 0000000020016500 RDI: 0000000000000004 [ 1764.951253][T29885] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1764.951268][T29885] R10: 0000000000011700 R11: 0000000000000293 R12: 0000000000000004 [ 1764.951282][T29885] R13: 0000000000000004 R14: 0000000020000758 R15: 0000000000000039 [ 1764.951300][T29885] [ 1765.159573][T29894] FAULT_INJECTION: forcing a failure. [ 1765.159573][T29894] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1765.159607][T29894] CPU: 0 PID: 29894 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1765.159634][T29894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1765.159648][T29894] Call Trace: [ 1765.159654][T29894] [ 1765.159662][T29894] dump_stack_lvl+0xcd/0x134 [ 1765.159694][T29894] should_fail.cold+0x5/0xa [ 1765.159719][T29894] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1765.159749][T29894] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1765.159790][T29894] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1765.159814][T29894] ? fault_in_readable+0x1bc/0x290 [ 1765.159836][T29894] ? fault_in_subpage_writeable+0x20/0x20 [ 1765.159857][T29894] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1765.159883][T29894] ? shmem_write_begin+0xff/0x1e0 [ 1765.159904][T29894] ? shmem_write_begin+0x109/0x1e0 [ 1765.159924][T29894] generic_perform_write+0x2b8/0x560 [ 1765.159947][T29894] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1765.159970][T29894] ? discard_new_inode+0x190/0x190 [ 1765.159999][T29894] ? generic_write_checks+0x25f/0x390 [ 1765.160029][T29894] __generic_file_write_iter+0x2aa/0x4d0 [ 1765.160052][T29894] generic_file_write_iter+0xd7/0x220 [ 1765.160075][T29894] ? iov_iter_init+0x45/0x1b0 [ 1765.160092][T29894] new_sync_write+0x38a/0x560 [ 1765.160114][T29894] ? new_sync_read+0x5f0/0x5f0 [ 1765.160135][T29894] ? lock_release+0x780/0x780 [ 1765.160162][T29894] vfs_write+0x7c0/0xac0 [ 1765.160181][T29894] __x64_sys_pwrite64+0x1f7/0x250 [ 1765.160200][T29894] ? ksys_pwrite64+0x1a0/0x1a0 [ 1765.160228][T29894] ? syscall_enter_from_user_mode+0x21/0x70 [ 1765.160258][T29894] ? syscall_enter_from_user_mode+0x21/0x70 [ 1765.160285][T29894] do_syscall_64+0x35/0xb0 [ 1765.160314][T29894] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1765.160343][T29894] RIP: 0033:0x7f2a55e3c0d7 [ 1765.160360][T29894] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1765.160380][T29894] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1765.160403][T29894] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1765.160418][T29894] RDX: 0000000000000220 RSI: 0000000020016600 RDI: 0000000000000004 [ 1765.160430][T29894] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1765.160444][T29894] R10: 0000000000011820 R11: 0000000000000293 R12: 0000000000000004 [ 1765.160459][T29894] R13: 0000000000000004 R14: 0000000020000770 R15: 000000000000003a [ 1765.160476][T29894] [ 1765.934154][T29908] FAULT_INJECTION: forcing a failure. [ 1765.934154][T29908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1765.934186][T29908] CPU: 0 PID: 29908 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1765.934212][T29908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1765.934226][T29908] Call Trace: [ 1765.934232][T29908] [ 1765.934239][T29908] dump_stack_lvl+0xcd/0x134 [ 1765.934271][T29908] should_fail.cold+0x5/0xa [ 1765.934294][T29908] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1765.934322][T29908] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1765.934349][T29908] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1765.934372][T29908] ? fault_in_readable+0x1bc/0x290 [ 1765.934394][T29908] ? fault_in_subpage_writeable+0x20/0x20 [ 1765.934416][T29908] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1765.934441][T29908] ? shmem_write_begin+0xff/0x1e0 [ 1765.934465][T29908] ? shmem_write_begin+0x109/0x1e0 [ 1765.934486][T29908] generic_perform_write+0x2b8/0x560 [ 1765.934508][T29908] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1765.934529][T29908] ? discard_new_inode+0x190/0x190 [ 1765.934549][T29908] ? generic_write_checks+0x25f/0x390 [ 1765.934577][T29908] __generic_file_write_iter+0x2aa/0x4d0 [ 1765.934601][T29908] generic_file_write_iter+0xd7/0x220 [ 1765.934624][T29908] ? iov_iter_init+0x45/0x1b0 [ 1765.934650][T29908] new_sync_write+0x38a/0x560 [ 1765.934676][T29908] ? new_sync_read+0x5f0/0x5f0 [ 1765.934697][T29908] ? lock_release+0x780/0x780 [ 1765.934736][T29908] vfs_write+0x7c0/0xac0 [ 1765.934760][T29908] __x64_sys_pwrite64+0x1f7/0x250 [ 1765.934784][T29908] ? ksys_pwrite64+0x1a0/0x1a0 [ 1765.934808][T29908] ? syscall_enter_from_user_mode+0x21/0x70 [ 1765.934834][T29908] ? syscall_enter_from_user_mode+0x21/0x70 [ 1765.934861][T29908] do_syscall_64+0x35/0xb0 [ 1765.934889][T29908] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1765.934918][T29908] RIP: 0033:0x7f2a55e3c0d7 [ 1765.934935][T29908] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1765.934959][T29908] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1765.934982][T29908] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1765.934998][T29908] RDX: 0000000000000020 RSI: 0000000020016900 RDI: 0000000000000004 [ 1765.935012][T29908] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1765.935027][T29908] R10: 0000000000012000 R11: 0000000000000293 R12: 0000000000000004 [ 1765.935041][T29908] R13: 0000000000000004 R14: 0000000020000788 R15: 000000000000003b [ 1765.935059][T29908] [ 1766.131458][T29913] FAULT_INJECTION: forcing a failure. [ 1766.131458][T29913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1766.131491][T29913] CPU: 0 PID: 29913 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1766.131518][T29913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.131532][T29913] Call Trace: [ 1766.131539][T29913] [ 1766.131547][T29913] dump_stack_lvl+0xcd/0x134 [ 1766.131579][T29913] should_fail.cold+0x5/0xa [ 1766.131603][T29913] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1766.131632][T29913] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1766.131661][T29913] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1766.131686][T29913] ? fault_in_readable+0x1bc/0x290 [ 1766.131718][T29913] ? fault_in_subpage_writeable+0x20/0x20 [ 1766.131742][T29913] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1766.131769][T29913] ? shmem_write_begin+0xff/0x1e0 [ 1766.131793][T29913] ? shmem_write_begin+0x109/0x1e0 [ 1766.131816][T29913] generic_perform_write+0x2b8/0x560 [ 1766.131841][T29913] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1766.131864][T29913] ? discard_new_inode+0x190/0x190 [ 1766.131886][T29913] ? generic_write_checks+0x25f/0x390 [ 1766.131913][T29913] __generic_file_write_iter+0x2aa/0x4d0 [ 1766.131940][T29913] generic_file_write_iter+0xd7/0x220 [ 1766.131966][T29913] ? iov_iter_init+0x45/0x1b0 [ 1766.131987][T29913] new_sync_write+0x38a/0x560 [ 1766.132010][T29913] ? new_sync_read+0x5f0/0x5f0 [ 1766.132034][T29913] ? lock_release+0x780/0x780 [ 1766.132062][T29913] vfs_write+0x7c0/0xac0 [ 1766.132085][T29913] __x64_sys_pwrite64+0x1f7/0x250 [ 1766.132107][T29913] ? ksys_pwrite64+0x1a0/0x1a0 [ 1766.132130][T29913] ? syscall_enter_from_user_mode+0x21/0x70 [ 1766.132156][T29913] ? syscall_enter_from_user_mode+0x21/0x70 [ 1766.132182][T29913] do_syscall_64+0x35/0xb0 [ 1766.132208][T29913] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1766.132235][T29913] RIP: 0033:0x7f2a55e3c0d7 [ 1766.132252][T29913] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1766.132276][T29913] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1766.132298][T29913] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1766.132314][T29913] RDX: 0000000000000020 RSI: 0000000020016a00 RDI: 0000000000000004 [ 1766.132328][T29913] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1766.132342][T29913] R10: 0000000000012800 R11: 0000000000000293 R12: 0000000000000004 [ 1766.132355][T29913] R13: 0000000000000004 R14: 00000000200007a0 R15: 000000000000003c [ 1766.132371][T29913] [ 1766.458935][T29941] FAULT_INJECTION: forcing a failure. [ 1766.458935][T29941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1766.458969][T29941] CPU: 0 PID: 29941 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1766.458997][T29941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.459010][T29941] Call Trace: [ 1766.459017][T29941] [ 1766.459025][T29941] dump_stack_lvl+0xcd/0x134 [ 1766.459058][T29941] should_fail.cold+0x5/0xa [ 1766.459082][T29941] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1766.459111][T29941] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1766.459140][T29941] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1766.459165][T29941] ? fault_in_readable+0x1bc/0x290 [ 1766.459188][T29941] ? fault_in_subpage_writeable+0x20/0x20 [ 1766.459212][T29941] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1766.459244][T29941] ? shmem_write_begin+0xff/0x1e0 [ 1766.459269][T29941] ? shmem_write_begin+0x109/0x1e0 [ 1766.459292][T29941] generic_perform_write+0x2b8/0x560 [ 1766.459318][T29941] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1766.459340][T29941] ? discard_new_inode+0x190/0x190 [ 1766.459362][T29941] ? generic_write_checks+0x25f/0x390 [ 1766.459390][T29941] __generic_file_write_iter+0x2aa/0x4d0 [ 1766.459418][T29941] generic_file_write_iter+0xd7/0x220 [ 1766.459443][T29941] ? iov_iter_init+0x45/0x1b0 [ 1766.459465][T29941] new_sync_write+0x38a/0x560 [ 1766.459489][T29941] ? new_sync_read+0x5f0/0x5f0 [ 1766.459514][T29941] ? lock_release+0x780/0x780 [ 1766.459544][T29941] vfs_write+0x7c0/0xac0 [ 1766.459569][T29941] __x64_sys_pwrite64+0x1f7/0x250 [ 1766.459595][T29941] ? ksys_pwrite64+0x1a0/0x1a0 [ 1766.459625][T29941] ? syscall_enter_from_user_mode+0x21/0x70 [ 1766.459653][T29941] ? syscall_enter_from_user_mode+0x21/0x70 [ 1766.459682][T29941] do_syscall_64+0x35/0xb0 [ 1766.459711][T29941] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1766.459740][T29941] RIP: 0033:0x7f2a55e3c0d7 [ 1766.459758][T29941] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1766.459782][T29941] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1766.459805][T29941] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1766.459821][T29941] RDX: 0000000000000020 RSI: 0000000020016b00 RDI: 0000000000000004 [ 1766.459836][T29941] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1766.459852][T29941] R10: 0000000000013000 R11: 0000000000000293 R12: 0000000000000004 [ 1766.459866][T29941] R13: 0000000000000004 R14: 00000000200007b8 R15: 000000000000003d [ 1766.459884][T29941] [ 1766.623336][T29952] FAULT_INJECTION: forcing a failure. [ 1766.623336][T29952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1766.623370][T29952] CPU: 1 PID: 29952 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1766.623398][T29952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.623412][T29952] Call Trace: [ 1766.623418][T29952] [ 1766.623426][T29952] dump_stack_lvl+0xcd/0x134 [ 1766.623458][T29952] should_fail.cold+0x5/0xa [ 1766.623482][T29952] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1766.623511][T29952] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1766.623541][T29952] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1766.623565][T29952] ? fault_in_readable+0x1bc/0x290 [ 1766.623588][T29952] ? fault_in_subpage_writeable+0x20/0x20 [ 1766.623610][T29952] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1766.623636][T29952] ? shmem_write_begin+0xff/0x1e0 [ 1766.623659][T29952] ? shmem_write_begin+0x109/0x1e0 [ 1766.623686][T29952] generic_perform_write+0x2b8/0x560 [ 1766.623712][T29952] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1766.623736][T29952] ? discard_new_inode+0x190/0x190 [ 1766.623760][T29952] ? generic_write_checks+0x25f/0x390 [ 1766.623788][T29952] __generic_file_write_iter+0x2aa/0x4d0 [ 1766.623814][T29952] generic_file_write_iter+0xd7/0x220 [ 1766.623839][T29952] ? iov_iter_init+0x45/0x1b0 [ 1766.623861][T29952] new_sync_write+0x38a/0x560 [ 1766.623885][T29952] ? new_sync_read+0x5f0/0x5f0 [ 1766.623909][T29952] ? lock_release+0x780/0x780 [ 1766.623939][T29952] vfs_write+0x7c0/0xac0 [ 1766.623963][T29952] __x64_sys_pwrite64+0x1f7/0x250 [ 1766.623989][T29952] ? ksys_pwrite64+0x1a0/0x1a0 [ 1766.624014][T29952] ? syscall_enter_from_user_mode+0x21/0x70 [ 1766.624041][T29952] ? syscall_enter_from_user_mode+0x21/0x70 [ 1766.624068][T29952] do_syscall_64+0x35/0xb0 [ 1766.624102][T29952] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1766.624133][T29952] RIP: 0033:0x7f2a55e3c0d7 [ 1766.624151][T29952] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1766.624177][T29952] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1766.624200][T29952] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1766.624217][T29952] RDX: 0000000000000040 RSI: 0000000020016c00 RDI: 0000000000000004 [ 1766.624232][T29952] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1766.624247][T29952] R10: 0000000000013800 R11: 0000000000000293 R12: 0000000000000004 [ 1766.624262][T29952] R13: 0000000000000004 R14: 00000000200007d0 R15: 000000000000003e [ 1766.624279][T29952] [ 1766.841435][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 1766.841574][ T27] audit: type=1800 audit(1655396626.152:16465): pid=29965 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1198 res=0 errno=0 [ 1766.841772][ T27] audit: type=1804 audit(1655396626.152:16466): pid=29965 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1421/file0" dev="sda1" ino=1198 res=1 errno=0 [ 1767.408022][ C0] net_ratelimit: 9656 callbacks suppressed [ 1767.408042][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.408359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.408713][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.408961][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.409320][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.409581][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.409924][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.410201][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.410665][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.410933][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1767.601178][T29972] vivid-000: ================= START STATUS ================= [ 1767.601328][T29972] vivid-000: Radio HW Seek Mode: Bounded [ 1767.601351][T29972] vivid-000: Radio Programmable HW Seek: false [ 1767.601372][T29972] vivid-000: RDS Rx I/O Mode: Block I/O [ 1767.601393][T29972] vivid-000: Generate RBDS Instead of RDS: false [ 1767.601414][T29972] vivid-000: RDS Reception: true [ 1767.601433][T29972] vivid-000: RDS Program Type: 0 inactive [ 1767.601455][T29972] vivid-000: RDS PS Name: inactive [ 1767.601475][T29972] vivid-000: RDS Radio Text: inactive [ 1767.601496][T29972] vivid-000: RDS Traffic Announcement: false inactive [ 1767.601519][T29972] vivid-000: RDS Traffic Program: false inactive [ 1767.601541][T29972] vivid-000: RDS Music: false inactive [ 1767.601564][T29972] vivid-000: ================== END STATUS ================== [ 1767.722836][T29979] FAULT_INJECTION: forcing a failure. [ 1767.722836][T29979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1767.722871][T29979] CPU: 0 PID: 29979 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1767.722900][T29979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1767.722914][T29979] Call Trace: [ 1767.722921][T29979] [ 1767.722929][T29979] dump_stack_lvl+0xcd/0x134 [ 1767.722960][T29979] should_fail.cold+0x5/0xa [ 1767.722984][T29979] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1767.723014][T29979] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1767.723044][T29979] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1767.723070][T29979] ? fault_in_readable+0x1bc/0x290 [ 1767.723094][T29979] ? fault_in_subpage_writeable+0x20/0x20 [ 1767.723117][T29979] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1767.723144][T29979] ? shmem_write_begin+0xff/0x1e0 [ 1767.723168][T29979] ? shmem_write_begin+0x109/0x1e0 [ 1767.723192][T29979] generic_perform_write+0x2b8/0x560 [ 1767.723216][T29979] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1767.723240][T29979] ? discard_new_inode+0x190/0x190 [ 1767.723261][T29979] ? generic_write_checks+0x25f/0x390 [ 1767.723290][T29979] __generic_file_write_iter+0x2aa/0x4d0 [ 1767.723316][T29979] generic_file_write_iter+0xd7/0x220 [ 1767.723341][T29979] ? iov_iter_init+0x45/0x1b0 [ 1767.723363][T29979] new_sync_write+0x38a/0x560 [ 1767.723387][T29979] ? new_sync_read+0x5f0/0x5f0 [ 1767.723410][T29979] ? lock_release+0x780/0x780 [ 1767.723439][T29979] vfs_write+0x7c0/0xac0 [ 1767.723474][T29979] __x64_sys_pwrite64+0x1f7/0x250 [ 1767.723500][T29979] ? ksys_pwrite64+0x1a0/0x1a0 [ 1767.723525][T29979] ? syscall_enter_from_user_mode+0x21/0x70 [ 1767.723552][T29979] ? syscall_enter_from_user_mode+0x21/0x70 [ 1767.723579][T29979] do_syscall_64+0x35/0xb0 [ 1767.723606][T29979] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1767.723638][T29979] RIP: 0033:0x7f2a55e3c0d7 [ 1767.723655][T29979] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1767.723678][T29979] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1767.723702][T29979] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1767.723718][T29979] RDX: 0000000000000060 RSI: 0000000020016e00 RDI: 0000000000000004 [ 1767.723734][T29979] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1767.723749][T29979] R10: 0000000000014800 R11: 0000000000000293 R12: 0000000000000004 [ 1767.723763][T29979] R13: 0000000000000004 R14: 0000000020000800 R15: 0000000000000040 [ 1767.723780][T29979] [ 1769.050073][ T27] audit: type=1800 audit(1655396627.572:16467): pid=29985 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1158 res=0 errno=0 [ 1769.286441][ T27] audit: type=1804 audit(1655396628.072:16468): pid=29985 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1422/file0" dev="sda1" ino=1158 res=1 errno=0 [ 1769.600565][ T27] audit: type=1800 audit(1655396628.362:16469): pid=29986 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 1769.600610][ T27] audit: type=1804 audit(1655396628.362:16470): pid=29986 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1411/file0" dev="sda1" ino=1187 res=1 errno=0 [ 1769.979692][T30006] FAULT_INJECTION: forcing a failure. [ 1769.979692][T30006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1769.979727][T30006] CPU: 1 PID: 30006 Comm: syz-executor.1 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1769.979762][T30006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1769.979776][T30006] Call Trace: [ 1769.979783][T30006] [ 1769.979791][T30006] dump_stack_lvl+0xcd/0x134 [ 1769.979823][T30006] should_fail.cold+0x5/0xa [ 1769.979847][T30006] copy_page_from_iter_atomic+0x5ac/0x1b30 [ 1769.979874][T30006] ? ktime_get_coarse_real_ts64+0x1b7/0x200 [ 1769.979904][T30006] ? iov_iter_get_pages_alloc+0x1520/0x1520 [ 1769.979928][T30006] ? fault_in_readable+0x1bc/0x290 [ 1769.979951][T30006] ? fault_in_subpage_writeable+0x20/0x20 [ 1769.979973][T30006] ? ktime_get_coarse_real_ts64+0x15a/0x200 [ 1769.980000][T30006] ? shmem_write_begin+0xff/0x1e0 [ 1769.980023][T30006] ? shmem_write_begin+0x109/0x1e0 [ 1769.980047][T30006] generic_perform_write+0x2b8/0x560 [ 1769.980072][T30006] ? filemap_fdatawrite_wbc+0x1b0/0x1b0 [ 1769.980097][T30006] ? discard_new_inode+0x190/0x190 [ 1769.980116][T30006] ? generic_write_checks+0x25f/0x390 [ 1769.980141][T30006] __generic_file_write_iter+0x2aa/0x4d0 [ 1769.980166][T30006] generic_file_write_iter+0xd7/0x220 [ 1769.980189][T30006] ? iov_iter_init+0x45/0x1b0 [ 1769.980210][T30006] new_sync_write+0x38a/0x560 [ 1769.980230][T30006] ? new_sync_read+0x5f0/0x5f0 [ 1769.980250][T30006] ? lock_release+0x780/0x780 [ 1769.980280][T30006] vfs_write+0x7c0/0xac0 [ 1769.980301][T30006] __x64_sys_pwrite64+0x1f7/0x250 [ 1769.980323][T30006] ? ksys_pwrite64+0x1a0/0x1a0 [ 1769.980342][T30006] ? syscall_enter_from_user_mode+0x21/0x70 [ 1769.980368][T30006] ? syscall_enter_from_user_mode+0x21/0x70 [ 1769.980394][T30006] do_syscall_64+0x35/0xb0 [ 1769.980420][T30006] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1769.980448][T30006] RIP: 0033:0x7f2a55e3c0d7 [ 1769.980465][T30006] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1769.980489][T30006] RSP: 002b:00007f2a56f60f00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1769.980510][T30006] RAX: ffffffffffffffda RBX: 00007f2a55ed2a20 RCX: 00007f2a55e3c0d7 [ 1769.980526][T30006] RDX: 0000000000000060 RSI: 0000000020016e00 RDI: 0000000000000004 [ 1769.980541][T30006] RBP: 0000000000000044 R08: 0000000000000000 R09: 00007f2a56f611d0 [ 1769.980553][T30006] R10: 0000000000014800 R11: 0000000000000293 R12: 0000000000000004 [ 1769.980566][T30006] R13: 0000000000000004 R14: 0000000020000800 R15: 0000000000000040 [ 1769.980582][T30006] [ 1770.009636][T30007] vivid-000: ================= START STATUS ================= [ 1770.009712][T30007] vivid-000: Radio HW Seek Mode: Bounded [ 1770.012751][T30007] vivid-000: Radio Programmable HW Seek: false [ 1770.012917][T30007] vivid-000: RDS Rx I/O Mode: Block I/O [ 1770.013122][T30007] vivid-000: Generate RBDS Instead of RDS: false [ 1770.013489][T30007] vivid-000: RDS Reception: true [ 1770.013508][T30007] vivid-000: RDS Program Type: 0 inactive [ 1770.013890][T30007] vivid-000: RDS PS Name: inactive [ 1770.014025][T30007] vivid-000: RDS Radio Text: inactive [ 1770.014234][T30007] vivid-000: RDS Traffic Announcement: false inactive [ 1770.014257][T30007] vivid-000: RDS Traffic Program: false inactive [ 1770.014967][T30007] vivid-000: RDS Music: false inactive [ 1770.015020][T30007] vivid-000: ================== END STATUS ================== [ 1772.085961][ T27] audit: type=1800 audit(1655396629.962:16471): pid=30009 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 1772.087309][ T27] audit: type=1800 audit(1655396629.962:16472): pid=30010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1189 res=0 errno=0 [ 1772.087351][ T27] audit: type=1800 audit(1655396630.552:16473): pid=30012 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1194 res=0 errno=0 [ 1772.090074][ T27] audit: type=1804 audit(1655396630.972:16474): pid=30000 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1682635839/syzkaller.6NSYxA/822/file0" dev="sda1" ino=1187 res=1 errno=0 [ 1772.091269][ T27] audit: type=1804 audit(1655396631.052:16475): pid=30012 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1412/file0" dev="sda1" ino=1194 res=1 errno=0 [ 1772.095084][ T27] audit: type=1804 audit(1655396631.152:16476): pid=30010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1423/file0" dev="sda1" ino=1189 res=1 errno=0 [ 1772.640142][ C0] net_ratelimit: 1038 callbacks suppressed [ 1772.640171][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.640568][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.641168][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.641444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.641781][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.642029][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.642367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.642613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.642956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.643215][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1772.728018][T30019] vivid-000: ================= START STATUS ================= [ 1772.728037][T30019] vivid-000: Radio HW Seek Mode: Bounded [ 1772.728062][T30019] vivid-000: Radio Programmable HW Seek: false [ 1772.728082][T30019] vivid-000: RDS Rx I/O Mode: Block I/O [ 1772.728102][T30019] vivid-000: Generate RBDS Instead of RDS: false [ 1772.728121][T30019] vivid-000: RDS Reception: true [ 1772.728140][T30019] vivid-000: RDS Program Type: 0 inactive [ 1772.728163][T30019] vivid-000: RDS PS Name: inactive [ 1772.728185][T30019] vivid-000: RDS Radio Text: inactive [ 1772.728207][T30019] vivid-000: RDS Traffic Announcement: false inactive [ 1772.728230][T30019] vivid-000: RDS Traffic Program: false inactive [ 1772.728253][T30019] vivid-000: RDS Music: false inactive [ 1772.728275][T30019] vivid-000: ================== END STATUS ================== [ 1774.074988][ T27] audit: type=1800 audit(1655396632.472:16477): pid=30028 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1187 res=0 errno=0 [ 1774.075041][ T27] audit: type=1804 audit(1655396632.512:16478): pid=30028 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1424/file0" dev="sda1" ino=1187 res=1 errno=0 [ 1774.075086][ T27] audit: type=1800 audit(1655396632.722:16479): pid=30029 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1189 res=0 errno=0 [ 1774.075125][ T27] audit: type=1804 audit(1655396632.722:16480): pid=30029 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1413/file0" dev="sda1" ino=1189 res=1 errno=0 [ 1779.022865][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 1779.023008][ T27] audit: type=1800 audit(1655396637.252:16489): pid=30062 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1199 res=0 errno=0 [ 1779.023597][ T27] audit: type=1804 audit(1655396637.752:16490): pid=30062 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1426/file0" dev="sda1" ino=1199 res=1 errno=0 [ 1779.027412][ T27] audit: type=1800 audit(1655396638.052:16491): pid=30063 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1200 res=0 errno=0 [ 1779.028911][ T27] audit: type=1804 audit(1655396638.072:16492): pid=30063 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir231664128/syzkaller.IcuEFX/1400/file0" dev="sda1" ino=1200 res=1 errno=0 [ 1779.976804][ C0] net_ratelimit: 974 callbacks suppressed [ 1779.976843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1779.978751][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1779.979382][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1779.979849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1779.980710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1779.982392][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1779.983021][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1779.983477][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1779.984079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1779.985836][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1780.600366][ T27] audit: type=1800 audit(1655396639.152:16493): pid=30074 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1206 res=0 errno=0 [ 1780.600420][ T27] audit: type=1804 audit(1655396639.202:16494): pid=30074 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1682635839/syzkaller.6NSYxA/824/file0" dev="sda1" ino=1206 res=1 errno=0 [ 1780.600463][ T27] audit: type=1800 audit(1655396639.312:16495): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1207 res=0 errno=0 [ 1780.600563][ T27] audit: type=1804 audit(1655396639.312:16496): pid=30073 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1415/file0" dev="sda1" ino=1207 res=1 errno=0 [ 1781.660540][ T27] audit: type=1800 audit(1655396640.212:16497): pid=30083 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1181 res=0 errno=0 [ 1781.660588][ T27] audit: type=1804 audit(1655396640.232:16498): pid=30083 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1427/file0" dev="sda1" ino=1181 res=1 errno=0 [ 1784.598369][T30152] caif:caif_disconnect_client(): nothing to disconnect [ 1784.632471][T30152] caif:caif_disconnect_client(): nothing to disconnect [ 1784.700758][T30144] can: request_module (can-proto-0) failed. [ 1784.867878][T30166] caif:caif_disconnect_client(): nothing to disconnect [ 1784.874023][T30166] caif:caif_disconnect_client(): nothing to disconnect [ 1784.960065][T30176] caif:caif_disconnect_client(): nothing to disconnect [ 1784.961625][T30176] caif:caif_disconnect_client(): nothing to disconnect [ 1784.973677][T30161] can: request_module (can-proto-0) failed. [ 1785.023774][ C0] net_ratelimit: 2066 callbacks suppressed [ 1785.023793][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1785.024800][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1785.025164][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1785.025428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1785.025804][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1785.026773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1785.027118][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1785.027370][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1785.027679][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1785.028486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1785.087290][T30172] can: request_module (can-proto-0) failed. [ 1785.196716][T30190] caif:caif_disconnect_client(): nothing to disconnect [ 1785.215348][T30190] caif:caif_disconnect_client(): nothing to disconnect [ 1785.349912][T30184] can: request_module (can-proto-0) failed. [ 1785.458995][T30206] caif:caif_disconnect_client(): nothing to disconnect [ 1785.462193][T30206] caif:caif_disconnect_client(): nothing to disconnect [ 1785.532299][T30210] caif:caif_disconnect_client(): nothing to disconnect [ 1785.532503][T30210] caif:caif_disconnect_client(): nothing to disconnect [ 1785.586608][T30196] can: request_module (can-proto-0) failed. [ 1785.605322][T30202] can: request_module (can-proto-0) failed. [ 1785.654797][T30219] caif:caif_disconnect_client(): nothing to disconnect [ 1785.670775][T30219] caif:caif_disconnect_client(): nothing to disconnect [ 1785.738761][T30212] can: request_module (can-proto-0) failed. [ 1785.766559][T30226] caif:caif_disconnect_client(): nothing to disconnect [ 1785.770133][T30226] caif:caif_disconnect_client(): nothing to disconnect [ 1785.869954][T30223] can: request_module (can-proto-0) failed. [ 1785.903118][T30237] caif:caif_disconnect_client(): nothing to disconnect [ 1785.908866][T30237] caif:caif_disconnect_client(): nothing to disconnect [ 1786.008764][T30232] can: request_module (can-proto-0) failed. [ 1786.212849][T30260] caif:caif_disconnect_client(): nothing to disconnect [ 1786.213858][T30260] caif:caif_disconnect_client(): nothing to disconnect [ 1786.313931][T30255] can: request_module (can-proto-0) failed. [ 1787.010550][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 1787.010568][ T27] audit: type=1400 audit(1655396646.322:16503): avc: denied { map } for pid=30293 comm="syz-executor.5" path="socket:[117280]" dev="sockfs" ino=117280 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 1787.733365][ T27] audit: type=1400 audit(1655396647.052:16504): avc: denied { append } for pid=30341 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1787.987533][T30361] tap0: tun_chr_ioctl cmd 1074025673 [ 1789.881402][T30381] tap0: tun_chr_ioctl cmd 1074025673 [ 1790.033443][ C0] net_ratelimit: 5627 callbacks suppressed [ 1790.033463][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1790.033961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1790.034237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1790.034590][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1790.035542][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1790.035901][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1790.036171][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1790.036536][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1790.037468][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1790.037760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1790.642745][T30404] tap0: tun_chr_ioctl cmd 1074025673 [ 1791.611857][T30433] tap0: tun_chr_ioctl cmd 1074025673 [ 1794.784742][ T27] audit: type=1400 audit(1655396654.092:16505): avc: denied { read write } for pid=3640 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=3842 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1794.795037][ T27] audit: type=1400 audit(1655396654.112:16506): avc: denied { open } for pid=3640 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=3842 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1795.229606][T30559] udevd[30559]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 1795.255490][ C0] net_ratelimit: 4150 callbacks suppressed [ 1795.255509][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1795.255919][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1795.256240][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1795.256706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1795.258251][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1795.258688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1795.259019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1795.259461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1795.260808][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1795.261244][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1795.682007][ T5782] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1796.255224][T30587] debugfs: Directory 'loop0' with parent 'block' already present! [ 1796.474154][T30559] udevd[30559]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 1796.619750][ T5782] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1796.620390][ T5782] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1796.622569][ T5782] usb 6-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.40 [ 1796.622999][ T5782] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1796.661190][ T5782] usb 6-1: config 0 descriptor?? [ 1797.497463][ T5782] cm6533_jd 0003:0D8C:0022.0018: No inputs registered, leaving [ 1797.504307][ T5782] cm6533_jd 0003:0D8C:0022.0018: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.5-1/input0 [ 1799.385171][T30559] udevd[30559]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 1800.313611][ C0] net_ratelimit: 4284 callbacks suppressed [ 1800.313634][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1800.314205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1800.315207][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1800.315575][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1800.315851][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1800.316219][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1800.317192][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1800.317558][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1800.317832][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1800.318201][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1800.325003][ T5782] usb 6-1: reset high-speed USB device number 37 using dummy_hcd [ 1800.502333][T30612] debugfs: Directory 'loop0' with parent 'block' already present! [ 1800.652799][T30559] udevd[30559]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 1802.555062][ T5782] usb 6-1: device descriptor read/all, error -71 [ 1802.692349][T30638] debugfs: Directory 'loop0' with parent 'block' already present! [ 1802.874535][T30079] udevd[30079]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 1803.344889][ T5782] usb 6-1: reset high-speed USB device number 37 using dummy_hcd [ 1803.444699][T30645] Error: Driver 'raw-gadget' is already registered, aborting... [ 1803.444716][T30645] UDC core: USB Raw Gadget: driver registration failed: -16 [ 1803.444735][T30645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1804.639926][T30662] Error: Driver 'raw-gadget' is already registered, aborting... [ 1804.639943][T30662] UDC core: USB Raw Gadget: driver registration failed: -16 [ 1804.639962][T30662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1805.320609][ C0] net_ratelimit: 3026 callbacks suppressed [ 1805.320628][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1805.321598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1805.322616][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1805.322995][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1805.323274][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1805.323637][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1805.324638][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1805.325011][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1805.325296][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1805.325658][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1805.391533][ T5794] usb 6-1: USB disconnect, device number 37 [ 1806.905839][T30680] Error: Driver 'raw-gadget' is already registered, aborting... [ 1806.905855][T30680] UDC core: USB Raw Gadget: driver registration failed: -16 [ 1806.905874][T30680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1806.922942][ T5794] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1807.204589][T30691] debugfs: Directory 'loop0' with parent 'block' already present! [ 1807.342802][T30559] udevd[30559]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 1808.123385][ T5794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1808.123442][ T5794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1808.123479][ T5794] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.40 [ 1808.123505][ T5794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1808.125475][ T5794] usb 4-1: config 0 descriptor?? [ 1808.615970][ T5794] cm6533_jd 0003:0D8C:0022.0019: No inputs registered, leaving [ 1808.623276][ T5794] cm6533_jd 0003:0D8C:0022.0019: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0 [ 1810.330516][ C0] net_ratelimit: 5824 callbacks suppressed [ 1810.330538][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1810.330884][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1810.331131][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1810.331483][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1810.332368][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1810.332707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1810.332965][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1810.333298][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1810.334207][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1810.334535][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1810.854959][ T5794] usb 4-1: USB disconnect, device number 30 [ 1811.934565][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1811.934613][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1812.205760][T30772] PKCS7: Unknown OID: [4] 5.25(bad) [ 1812.205777][T30772] PKCS7: Only support pkcs7_signedData type [ 1812.358344][ T27] audit: type=1800 audit(1655396671.612:16507): pid=30774 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1190 res=0 errno=0 [ 1813.302657][T30785] PKCS7: Unknown OID: [4] 5.25(bad) [ 1813.302672][T30785] PKCS7: Only support pkcs7_signedData type [ 1813.426815][T30795] PKCS7: Unknown OID: [4] 5.25(bad) [ 1813.426830][T30795] PKCS7: Only support pkcs7_signedData type [ 1814.780010][ T27] audit: type=1800 audit(1655396672.992:16508): pid=30798 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1190 res=0 errno=0 [ 1814.833010][ T27] audit: type=1800 audit(1655396673.232:16509): pid=30799 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1197 res=0 errno=0 [ 1815.321264][T30806] PKCS7: Unknown OID: [4] 5.25(bad) [ 1815.321280][T30806] PKCS7: Only support pkcs7_signedData type [ 1815.391795][ C0] net_ratelimit: 2294 callbacks suppressed [ 1815.391814][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1815.392173][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1815.392423][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1815.392755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1815.394144][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1815.394505][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1815.394772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1815.395135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1815.396060][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1815.396424][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1817.149600][ T27] audit: type=1800 audit(1655396675.102:16510): pid=30823 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1214 res=0 errno=0 [ 1817.149652][ T27] audit: type=1800 audit(1655396675.342:16511): pid=30825 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1215 res=0 errno=0 [ 1819.027349][ T27] audit: type=1800 audit(1655396677.232:16512): pid=30846 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1190 res=0 errno=0 [ 1819.596488][ T27] audit: type=1800 audit(1655396677.432:16513): pid=30847 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1195 res=0 errno=0 [ 1820.410705][ C0] net_ratelimit: 1584 callbacks suppressed [ 1820.410725][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1820.411265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1820.412283][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1820.412688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1820.412967][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1820.413339][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1820.414320][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1820.414681][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1820.414949][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1820.415332][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1825.280540][ T27] audit: type=1804 audit(1655396683.802:16514): pid=31010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1488/bus" dev="sda1" ino=1218 res=1 errno=0 [ 1825.280591][ T27] audit: type=1800 audit(1655396683.812:16515): pid=31010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1218 res=0 errno=0 [ 1825.420843][ C0] net_ratelimit: 5172 callbacks suppressed [ 1825.420861][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1825.421857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1825.422105][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1825.422423][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1825.423274][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1825.424143][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1825.424387][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1825.424733][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1825.425597][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1825.426471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1826.179093][ T27] audit: type=1804 audit(1655396684.812:16516): pid=31016 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1489/bus" dev="sda1" ino=1190 res=1 errno=0 [ 1826.179151][ T27] audit: type=1800 audit(1655396684.812:16517): pid=31016 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1190 res=0 errno=0 [ 1828.380550][ T27] audit: type=1804 audit(1655396686.812:16518): pid=31031 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1490/bus" dev="sda1" ino=1196 res=1 errno=0 [ 1828.380602][ T27] audit: type=1800 audit(1655396686.812:16519): pid=31031 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1196 res=0 errno=0 [ 1828.380673][ T27] audit: type=1804 audit(1655396687.202:16520): pid=31032 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1461/bus" dev="sda1" ino=1197 res=1 errno=0 [ 1828.380720][ T27] audit: type=1800 audit(1655396687.202:16521): pid=31032 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1197 res=0 errno=0 [ 1828.787392][ T27] audit: type=1804 audit(1655396688.092:16522): pid=31045 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2126319766/syzkaller.vdtzQU/1491/bus" dev="sda1" ino=1196 res=1 errno=0 [ 1828.787516][ T27] audit: type=1800 audit(1655396688.092:16523): pid=31045 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1196 res=0 errno=0 [ 1830.430574][ C0] net_ratelimit: 1014 callbacks suppressed [ 1830.430595][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1830.442183][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1830.442484][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1830.443534][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1830.444503][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1830.445454][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1830.445727][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1830.446586][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1830.447536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1830.448408][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1830.665173][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1830.665223][ T27] audit: type=1804 audit(1655396689.972:16526): pid=31069 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2078228323/syzkaller.WCRfNO/1463/bus" dev="sda1" ino=1206 res=1 errno=0 [ 1830.665344][ T27] audit: type=1800 audit(1655396689.972:16527): pid=31069 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1206 res=0 errno=0 [ 1833.280097][T31120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31120 comm=syz-executor.5 [ 1833.281321][T31120] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1833.451302][T31122] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1833.452137][T31122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1833.713091][T31131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31131 comm=syz-executor.5 [ 1833.714342][T31131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1833.824598][T31135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31135 comm=syz-executor.3 [ 1833.881237][T31135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1834.017111][T31133] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1834.017663][T31140] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1834.018179][T31133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1834.018418][T31140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1834.131937][T31144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31144 comm=syz-executor.5 [ 1834.132498][T31144] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1834.282945][T31155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31155 comm=syz-executor.3 [ 1834.574572][T31167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31167 comm=syz-executor.3 [ 1834.615265][T31170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=31170 comm=syz-executor.5 [ 1835.440615][ C0] net_ratelimit: 2435 callbacks suppressed [ 1835.440636][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1835.440947][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1835.444195][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1835.445101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1835.446250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1835.446521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1835.447576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:2d:c3:6f:39:39, vlan:0) [ 1835.448633][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1835.449691][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1835.450035][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1836.224183][ T27] audit: type=1400 audit(1655396695.542:16528): avc: denied { connect } for pid=31199 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1838.583475][T31251] loop7: detected capacity change from 0 to 1036 [ 1838.587315][T31251] ================================================================== [ 1838.587328][T31251] BUG: KASAN: use-after-free in relay_switch_subbuf+0x837/0x900 [ 1838.587368][T31251] Read of size 8 at addr ffff888071e6a2e0 by task syz-executor.4/31251 [ 1838.587388][T31251] [ 1838.587394][T31251] CPU: 1 PID: 31251 Comm: syz-executor.4 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1838.587420][T31251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1838.587435][T31251] Call Trace: [ 1838.587442][T31251] [ 1838.587450][T31251] dump_stack_lvl+0xcd/0x134 [ 1838.587481][T31251] print_address_description.constprop.0.cold+0xeb/0x467 [ 1838.587558][T31251] ? relay_switch_subbuf+0x837/0x900 [ 1838.587586][T31251] kasan_report.cold+0xf4/0x1c6 [ 1838.587610][T31251] ? relay_switch_subbuf+0x837/0x900 [ 1838.587633][T31251] relay_switch_subbuf+0x837/0x900 [ 1838.587658][T31251] trace_note+0x5af/0x720 [ 1838.587750][T31251] ? blk_trace_request_get_cgid.isra.0+0x120/0x120 [ 1838.587777][T31251] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 1838.587803][T31251] __blk_add_trace+0xbfb/0xdf0 [ 1838.587829][T31251] ? blk_msg_write+0xc0/0xc0 [ 1838.587854][T31251] ? mark_held_locks+0x9f/0xe0 [ 1838.587881][T31251] blk_add_trace_bio+0x326/0x4f0 [ 1838.587910][T31251] submit_bio_noacct+0x1404/0x1b30 [ 1838.587992][T31251] submit_bio+0xd7/0x300 [ 1838.588016][T31251] ? submit_bio_noacct+0x1b30/0x1b30 [ 1838.588048][T31251] ? lock_chain_count+0x20/0x20 [ 1838.588075][T31251] mpage_readahead+0x60f/0x7b0 [ 1838.588129][T31251] ? do_mpage_readpage+0x23e0/0x23e0 [ 1838.588158][T31251] ? blkdev_write_begin+0x40/0x40 [ 1838.588206][T31251] ? find_held_lock+0x2d/0x110 [ 1838.588232][T31251] ? folio_add_lru+0x353/0x6a0 [ 1838.588277][T31251] ? blkdev_get_block+0x100/0x100 [ 1838.588304][T31251] read_pages+0x19e/0xfb0 [ 1838.588328][T31251] ? folio_add_lru+0x389/0x6a0 [ 1838.588351][T31251] ? readahead_expand+0x990/0x990 [ 1838.588372][T31251] ? folio_alloc+0x3f/0x70 [ 1838.588485][T31251] page_cache_ra_unbounded+0x3f5/0x550 [ 1838.588512][T31251] page_cache_ra_order+0x680/0x940 [ 1838.588536][T31251] ? blk_cgroup_congested+0x143/0x260 [ 1838.588619][T31251] ondemand_readahead+0x7c5/0x1150 [ 1838.588645][T31251] page_cache_sync_ra+0x1c5/0x200 [ 1838.588671][T31251] filemap_get_pages+0x2bf/0x17c0 [ 1838.588699][T31251] ? is_module_text_address+0x47/0x70 [ 1838.588726][T31251] ? kernel_text_address+0x31/0x60 [ 1838.588780][T31251] ? filemap_fault+0x24e0/0x24e0 [ 1838.588806][T31251] ? unwind_get_return_address+0x51/0x90 [ 1838.588843][T31251] ? create_prof_cpu_mask+0x20/0x20 [ 1838.588873][T31251] filemap_read+0x325/0xc70 [ 1838.588899][T31251] ? filemap_get_pages+0x17c0/0x17c0 [ 1838.588924][T31251] ? alloc_pipe_info+0x1e9/0x590 [ 1838.588951][T31251] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1838.588978][T31251] ? __x64_sys_sendfile64+0x1cc/0x210 [ 1838.589007][T31251] ? dput+0x16/0xdb0 [ 1838.589096][T31251] blkdev_read_iter+0x3e7/0x750 [ 1838.589125][T31251] generic_file_splice_read+0x3b4/0x5d0 [ 1838.589152][T31251] ? folio_flags.constprop.0+0x150/0x150 [ 1838.589180][T31251] ? security_file_permission+0xab/0xd0 [ 1838.589209][T31251] ? folio_flags.constprop.0+0x150/0x150 [ 1838.589235][T31251] do_splice_to+0x1b9/0x240 [ 1838.589258][T31251] splice_direct_to_actor+0x2c2/0x8c0 [ 1838.589281][T31251] ? generic_file_splice_read+0x5d0/0x5d0 [ 1838.589306][T31251] ? do_splice_to+0x240/0x240 [ 1838.589328][T31251] ? security_file_permission+0xab/0xd0 [ 1838.589356][T31251] do_splice_direct+0x1a7/0x270 [ 1838.589379][T31251] ? splice_direct_to_actor+0x8c0/0x8c0 [ 1838.589405][T31251] ? security_file_permission+0xab/0xd0 [ 1838.589433][T31251] do_sendfile+0xae0/0x1240 [ 1838.589459][T31251] ? vfs_iocb_iter_write+0x480/0x480 [ 1838.589484][T31251] ? __context_tracking_exit+0xb8/0xe0 [ 1838.589511][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1838.589536][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1838.589560][T31251] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1838.589605][T31251] __x64_sys_sendfile64+0x1cc/0x210 [ 1838.589633][T31251] ? __ia32_sys_sendfile+0x220/0x220 [ 1838.589659][T31251] ? syscall_enter_from_user_mode+0x21/0x70 [ 1838.589682][T31251] ? syscall_enter_from_user_mode+0x21/0x70 [ 1838.589708][T31251] do_syscall_64+0x35/0xb0 [ 1838.589734][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.589761][T31251] RIP: 0033:0x7f7c3c089109 [ 1838.589779][T31251] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1838.589802][T31251] RSP: 002b:00007f7c3d16f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1838.589826][T31251] RAX: ffffffffffffffda RBX: 00007f7c3c19bf60 RCX: 00007f7c3c089109 [ 1838.589843][T31251] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1838.589857][T31251] RBP: 00007f7c3c0e305d R08: 0000000000000000 R09: 0000000000000000 [ 1838.589871][T31251] R10: 0000000024002da8 R11: 0000000000000246 R12: 0000000000000000 [ 1838.589886][T31251] R13: 00007ffd918f5f6f R14: 00007f7c3d16f300 R15: 0000000000022000 [ 1838.589904][T31251] [ 1838.589911][T31251] [ 1838.589915][T31251] Allocated by task 14661: [ 1838.589925][T31251] kasan_save_stack+0x1e/0x40 [ 1838.589950][T31251] __kasan_slab_alloc+0x85/0xb0 [ 1838.589974][T31251] kmem_cache_alloc_lru+0x301/0x8c0 [ 1838.589995][T31251] __d_alloc+0x32/0x960 [ 1838.590024][T31251] d_alloc_pseudo+0x19/0x70 [ 1838.590049][T31251] alloc_file_pseudo+0xc6/0x250 [ 1838.590073][T31251] sock_alloc_file+0x4f/0x190 [ 1838.590167][T31251] __sys_socket+0x1a4/0x240 [ 1838.590187][T31251] __x64_sys_socket+0x6f/0xb0 [ 1838.590209][T31251] do_syscall_64+0x35/0xb0 [ 1838.590235][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.590262][T31251] [ 1838.590267][T31251] Freed by task 14661: [ 1838.590276][T31251] kasan_save_stack+0x1e/0x40 [ 1838.590300][T31251] kasan_set_track+0x21/0x30 [ 1838.590323][T31251] kasan_set_free_info+0x20/0x30 [ 1838.590349][T31251] ____kasan_slab_free+0x13d/0x180 [ 1838.590374][T31251] kmem_cache_free.part.0+0xa9/0x240 [ 1838.590397][T31251] dentry_free+0xde/0x160 [ 1838.590420][T31251] __dentry_kill+0x4cb/0x640 [ 1838.590445][T31251] dput+0x806/0xdb0 [ 1838.590465][T31251] __fput+0x39c/0x9d0 [ 1838.590483][T31251] task_work_run+0xdd/0x1a0 [ 1838.590504][T31251] exit_to_user_mode_prepare+0x23c/0x250 [ 1838.590558][T31251] syscall_exit_to_user_mode+0x19/0x50 [ 1838.590582][T31251] do_syscall_64+0x42/0xb0 [ 1838.590606][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.590631][T31251] [ 1838.590635][T31251] Last potentially related work creation: [ 1838.590641][T31251] kasan_save_stack+0x1e/0x40 [ 1838.590664][T31251] __kasan_record_aux_stack+0x7e/0x90 [ 1838.590692][T31251] call_rcu+0x99/0x790 [ 1838.590713][T31251] dentry_free+0xc3/0x160 [ 1838.590736][T31251] __dentry_kill+0x4cb/0x640 [ 1838.590757][T31251] dput+0x64d/0xdb0 [ 1838.590774][T31251] proc_invalidate_siblings_dcache+0x3df/0x610 [ 1838.590795][T31251] release_task+0xcb8/0x17e0 [ 1838.590856][T31251] wait_consider_task+0x2fda/0x3bf0 [ 1838.590880][T31251] do_wait+0x6ca/0xce0 [ 1838.590903][T31251] kernel_wait4+0x14c/0x260 [ 1838.590925][T31251] __do_sys_wait4+0x13f/0x150 [ 1838.590949][T31251] do_syscall_64+0x35/0xb0 [ 1838.590970][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.590995][T31251] [ 1838.590998][T31251] Second to last potentially related work creation: [ 1838.591003][T31251] kasan_save_stack+0x1e/0x40 [ 1838.591031][T31251] __kasan_record_aux_stack+0x7e/0x90 [ 1838.591056][T31251] call_rcu+0x99/0x790 [ 1838.591076][T31251] dentry_free+0xc3/0x160 [ 1838.591097][T31251] __dentry_kill+0x4cb/0x640 [ 1838.591119][T31251] shrink_dentry_list+0x23c/0x800 [ 1838.591144][T31251] shrink_dcache_parent+0x1fe/0x3c0 [ 1838.591167][T31251] vfs_rmdir.part.0+0x272/0x5a0 [ 1838.591190][T31251] do_rmdir+0x3a6/0x430 [ 1838.591208][T31251] __x64_sys_unlinkat+0xeb/0x130 [ 1838.591226][T31251] do_syscall_64+0x35/0xb0 [ 1838.591250][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.591276][T31251] [ 1838.591280][T31251] The buggy address belongs to the object at ffff888071e6a278 [ 1838.591280][T31251] which belongs to the cache dentry of size 312 [ 1838.591297][T31251] The buggy address is located 104 bytes inside of [ 1838.591297][T31251] 312-byte region [ffff888071e6a278, ffff888071e6a3b0) [ 1838.591318][T31251] [ 1838.591321][T31251] The buggy address belongs to the physical page: [ 1838.591329][T31251] page:ffffea0001c79a80 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888071e6a3f0 pfn:0x71e6a [ 1838.591355][T31251] memcg:ffff888059abfc81 [ 1838.591363][T31251] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 1838.591395][T31251] raw: 00fff00000000200 ffffea0001d2c208 ffffea000117cd48 ffff888012015400 [ 1838.591417][T31251] raw: ffff888071e6a3f0 ffff888071e6a100 0000000100000009 ffff888059abfc81 [ 1838.591430][T31251] page dumped because: kasan: bad access detected [ 1838.591440][T31251] page_owner tracks the page as allocated [ 1838.591447][T31251] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x2420d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_COMP|__GFP_THISNODE|__GFP_RECLAIMABLE), pid 2989, tgid 2989 (udevd), ts 26081372964, free_ts 12370215633 [ 1838.591489][T31251] get_page_from_freelist+0x1290/0x3b70 [ 1838.591521][T31251] __alloc_pages+0x1c7/0x510 [ 1838.591540][T31251] cache_grow_begin+0x75/0x350 [ 1838.591561][T31251] cache_alloc_refill+0x27f/0x380 [ 1838.591581][T31251] kmem_cache_alloc_lru+0x752/0x8c0 [ 1838.591603][T31251] __d_alloc+0x32/0x960 [ 1838.591624][T31251] d_alloc+0x4a/0x230 [ 1838.591645][T31251] d_alloc_parallel+0xe7/0x1af0 [ 1838.591669][T31251] lookup_open.isra.0+0xb66/0x1690 [ 1838.591692][T31251] path_openat+0x9a2/0x2910 [ 1838.591716][T31251] do_filp_open+0x1aa/0x400 [ 1838.591739][T31251] do_sys_openat2+0x16d/0x4c0 [ 1838.591759][T31251] __x64_sys_openat+0x13f/0x1f0 [ 1838.591779][T31251] do_syscall_64+0x35/0xb0 [ 1838.591805][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.591830][T31251] page last free stack trace: [ 1838.591836][T31251] free_pcp_prepare+0x549/0xd20 [ 1838.591891][T31251] free_unref_page+0x19/0x6a0 [ 1838.591911][T31251] free_contig_range+0xb1/0x180 [ 1838.591930][T31251] destroy_args+0xa8/0x646 [ 1838.591981][T31251] debug_vm_pgtable+0x2a03/0x2a94 [ 1838.592001][T31251] do_one_initcall+0x103/0x650 [ 1838.592046][T31251] kernel_init_freeable+0x6b1/0x73a [ 1838.592074][T31251] kernel_init+0x1a/0x1d0 [ 1838.592096][T31251] ret_from_fork+0x1f/0x30 [ 1838.592119][T31251] [ 1838.592123][T31251] Memory state around the buggy address: [ 1838.592134][T31251] ffff888071e6a180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1838.592150][T31251] ffff888071e6a200: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fa [ 1838.592166][T31251] >ffff888071e6a280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1838.592177][T31251] ^ [ 1838.592190][T31251] ffff888071e6a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1838.592205][T31251] ffff888071e6a380: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fb fb [ 1838.592218][T31251] ================================================================== [ 1838.592228][T31251] Kernel panic - not syncing: panic_on_warn set ... [ 1838.592240][T31251] CPU: 1 PID: 31251 Comm: syz-executor.4 Not tainted 5.19.0-rc2-syzkaller-00060-g30306f6194ca #0 [ 1838.592267][T31251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1838.592282][T31251] Call Trace: [ 1838.592290][T31251] [ 1838.592299][T31251] dump_stack_lvl+0xcd/0x134 [ 1838.592328][T31251] panic+0x2d7/0x636 [ 1838.592357][T31251] ? panic_print_sys_info.part.0+0x10b/0x10b [ 1838.592382][T31251] ? relay_switch_subbuf+0x837/0x900 [ 1838.592411][T31251] end_report.part.0+0x3f/0x7c [ 1838.592436][T31251] kasan_report.cold+0x93/0x1c6 [ 1838.592461][T31251] ? relay_switch_subbuf+0x837/0x900 [ 1838.592490][T31251] relay_switch_subbuf+0x837/0x900 [ 1838.592519][T31251] trace_note+0x5af/0x720 [ 1838.592548][T31251] ? blk_trace_request_get_cgid.isra.0+0x120/0x120 [ 1838.592580][T31251] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 1838.592609][T31251] __blk_add_trace+0xbfb/0xdf0 [ 1838.592639][T31251] ? blk_msg_write+0xc0/0xc0 [ 1838.592667][T31251] ? mark_held_locks+0x9f/0xe0 [ 1838.592697][T31251] blk_add_trace_bio+0x326/0x4f0 [ 1838.592727][T31251] submit_bio_noacct+0x1404/0x1b30 [ 1838.592757][T31251] submit_bio+0xd7/0x300 [ 1838.592781][T31251] ? submit_bio_noacct+0x1b30/0x1b30 [ 1838.592803][T31251] ? lock_chain_count+0x20/0x20 [ 1838.592826][T31251] mpage_readahead+0x60f/0x7b0 [ 1838.592854][T31251] ? do_mpage_readpage+0x23e0/0x23e0 [ 1838.592882][T31251] ? blkdev_write_begin+0x40/0x40 [ 1838.592909][T31251] ? find_held_lock+0x2d/0x110 [ 1838.592934][T31251] ? folio_add_lru+0x353/0x6a0 [ 1838.592959][T31251] ? blkdev_get_block+0x100/0x100 [ 1838.592987][T31251] read_pages+0x19e/0xfb0 [ 1838.593010][T31251] ? folio_add_lru+0x389/0x6a0 [ 1838.593040][T31251] ? readahead_expand+0x990/0x990 [ 1838.593065][T31251] ? folio_alloc+0x3f/0x70 [ 1838.593094][T31251] page_cache_ra_unbounded+0x3f5/0x550 [ 1838.593122][T31251] page_cache_ra_order+0x680/0x940 [ 1838.593146][T31251] ? blk_cgroup_congested+0x143/0x260 [ 1838.593176][T31251] ondemand_readahead+0x7c5/0x1150 [ 1838.593198][T31251] page_cache_sync_ra+0x1c5/0x200 [ 1838.593219][T31251] filemap_get_pages+0x2bf/0x17c0 [ 1838.593246][T31251] ? is_module_text_address+0x47/0x70 [ 1838.593271][T31251] ? kernel_text_address+0x31/0x60 [ 1838.593299][T31251] ? filemap_fault+0x24e0/0x24e0 [ 1838.593323][T31251] ? unwind_get_return_address+0x51/0x90 [ 1838.593350][T31251] ? create_prof_cpu_mask+0x20/0x20 [ 1838.593378][T31251] filemap_read+0x325/0xc70 [ 1838.593405][T31251] ? filemap_get_pages+0x17c0/0x17c0 [ 1838.593429][T31251] ? alloc_pipe_info+0x1e9/0x590 [ 1838.593456][T31251] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1838.593483][T31251] ? __x64_sys_sendfile64+0x1cc/0x210 [ 1838.593512][T31251] ? dput+0x16/0xdb0 [ 1838.593535][T31251] blkdev_read_iter+0x3e7/0x750 [ 1838.593563][T31251] generic_file_splice_read+0x3b4/0x5d0 [ 1838.593589][T31251] ? folio_flags.constprop.0+0x150/0x150 [ 1838.593616][T31251] ? security_file_permission+0xab/0xd0 [ 1838.593646][T31251] ? folio_flags.constprop.0+0x150/0x150 [ 1838.593671][T31251] do_splice_to+0x1b9/0x240 [ 1838.593696][T31251] splice_direct_to_actor+0x2c2/0x8c0 [ 1838.593721][T31251] ? generic_file_splice_read+0x5d0/0x5d0 [ 1838.593748][T31251] ? do_splice_to+0x240/0x240 [ 1838.593771][T31251] ? security_file_permission+0xab/0xd0 [ 1838.593799][T31251] do_splice_direct+0x1a7/0x270 [ 1838.593824][T31251] ? splice_direct_to_actor+0x8c0/0x8c0 [ 1838.593850][T31251] ? security_file_permission+0xab/0xd0 [ 1838.593879][T31251] do_sendfile+0xae0/0x1240 [ 1838.593905][T31251] ? vfs_iocb_iter_write+0x480/0x480 [ 1838.593930][T31251] ? __context_tracking_exit+0xb8/0xe0 [ 1838.593956][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1838.593985][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1838.594012][T31251] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1838.594047][T31251] __x64_sys_sendfile64+0x1cc/0x210 [ 1838.594073][T31251] ? __ia32_sys_sendfile+0x220/0x220 [ 1838.594099][T31251] ? syscall_enter_from_user_mode+0x21/0x70 [ 1838.594126][T31251] ? syscall_enter_from_user_mode+0x21/0x70 [ 1838.594153][T31251] do_syscall_64+0x35/0xb0 [ 1838.594181][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1838.594210][T31251] RIP: 0033:0x7f7c3c089109 [ 1838.594229][T31251] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1838.594252][T31251] RSP: 002b:00007f7c3d16f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1838.594276][T31251] RAX: ffffffffffffffda RBX: 00007f7c3c19bf60 RCX: 00007f7c3c089109 [ 1838.594294][T31251] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1838.594309][T31251] RBP: 00007f7c3c0e305d R08: 0000000000000000 R09: 0000000000000000 [ 1838.594325][T31251] R10: 0000000024002da8 R11: 0000000000000246 R12: 0000000000000000 [ 1838.594339][T31251] R13: 00007ffd918f5f6f R14: 00007f7c3d16f300 R15: 0000000000022000 [ 1838.594355][T31251] [ 1838.600136][T31251] Kernel Offset: disabled