0000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5413, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101200, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4002, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 09:02:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {0x0, 0x0, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:18 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c08, 0xffffffffffffffff) [ 881.067546][T19318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.077470][T19318] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.099140][T19318] device bridge1 entered promiscuous mode [ 881.430864][T19324] BTRFS error (device loop5): superblock checksum mismatch [ 881.478306][T19318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.487985][T19318] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.509328][T19324] BTRFS error (device loop5): open_ctree failed [ 881.527528][T19318] device bridge2 entered promiscuous mode 09:02:18 executing program 3: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x114, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1}, 0x8) 09:02:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:02:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6b0196a105", 0x8}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a40c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x458}], 0x4, &(0x7f0000001440)=[@dstopts_2292={{0x2c, 0x29, 0x4, {0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x2c}}], 0x1, 0x2004c840) 09:02:20 executing program 1: io_setup(0x8000, &(0x7f00000001c0)=0x0) io_destroy(r0) 09:02:20 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {0x0, 0x0, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:02:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 883.213146][T19375] BTRFS error (device loop5): superblock checksum mismatch [ 883.248285][T19375] BTRFS error (device loop5): open_ctree failed 09:02:20 executing program 0: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/249}, 0x101, 0x1, 0x0) 09:02:20 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) 09:02:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300), 0x0, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x1b, 0x5b, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 884.108411][T19394] BTRFS error (device loop5): superblock checksum mismatch [ 884.138854][T19394] BTRFS error (device loop5): open_ctree failed 09:02:21 executing program 0: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x20000811) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 09:02:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 09:02:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:02:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300), 0x0, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:02:23 executing program 3: 09:02:23 executing program 1: 09:02:23 executing program 0: 09:02:24 executing program 1: 09:02:25 executing program 3: 09:02:25 executing program 0: [ 888.369633][T19436] BTRFS error (device loop5): superblock checksum mismatch [ 888.421736][T19436] BTRFS error (device loop5): open_ctree failed 09:02:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300), 0x0, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:26 executing program 1: 09:02:26 executing program 3: [ 889.454689][T19451] BTRFS error (device loop5): superblock checksum mismatch [ 889.529433][T19451] BTRFS error (device loop5): open_ctree failed 09:02:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:02:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:02:41 executing program 1: 09:02:41 executing program 3: 09:02:41 executing program 0: 09:02:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200", 0x36, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200", 0x36, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 905.006905][T19481] BTRFS error (device loop5): superblock checksum mismatch [ 905.026081][T19481] BTRFS error (device loop5): open_ctree failed 09:02:42 executing program 0: 09:02:42 executing program 3: 09:02:42 executing program 1: 09:02:42 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:02:43 executing program 1: [ 906.308626][T19490] BTRFS error (device loop5): superblock checksum mismatch [ 906.427211][T19490] BTRFS error (device loop5): open_ctree failed [ 912.233176][ C0] not chained 10000 origins [ 912.237783][ C0] CPU: 0 PID: 10933 Comm: kworker/u4:4 Not tainted 5.9.0-rc4-syzkaller #0 [ 912.246301][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.256461][ C0] Workqueue: krdsd rds_connect_worker [ 912.261838][ C0] Call Trace: [ 912.265128][ C0] [ 912.267997][ C0] dump_stack+0x21c/0x280 [ 912.272368][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 912.278125][ C0] ? should_failslab+0x29/0x70 [ 912.282909][ C0] ? slab_pre_alloc_hook+0xd5/0x590 [ 912.288131][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.293349][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 912.299175][ C0] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 912.305365][ C0] ? tcp_parse_options+0x206d/0x2100 [ 912.310697][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.315976][ C0] __msan_chain_origin+0x50/0x90 [ 912.320934][ C0] tcp_conn_request+0x19d3/0x4c30 [ 912.326007][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.331224][ C0] ? kmsan_internal_set_origin+0x75/0xb0 [ 912.336926][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.342155][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.347407][ C0] tcp_v4_conn_request+0x201/0x290 [ 912.352602][ C0] tcp_v6_conn_request+0xeb/0x330 [ 912.357651][ C0] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 912.362957][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 912.368361][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 912.374194][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 912.380276][ C0] ? tcp_parse_md5sig_option+0x342/0x400 [ 912.385946][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.391169][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 912.395797][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 912.400333][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.405592][ C0] ? tcp_filter+0xf0/0xf0 [ 912.409988][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 912.415485][ C0] ip_local_deliver+0x727/0x8d0 [ 912.420380][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 912.425431][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 912.431111][ C0] ip_rcv+0x795/0x810 [ 912.435118][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 912.439950][ C0] __netif_receive_skb+0x265/0x670 [ 912.445080][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 912.450692][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 912.456382][ C0] process_backlog+0x50d/0xba0 [ 912.461165][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 912.467001][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 912.472300][ C0] napi_poll+0x443/0x1100 [ 912.476658][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.481934][ C0] net_rx_action+0x35c/0xd40 [ 912.486591][ C0] ? net_tx_action+0xdc0/0xdc0 [ 912.491380][ C0] __do_softirq+0x2ea/0x7f5 [ 912.495930][ C0] asm_call_on_stack+0xf/0x20 [ 912.500610][ C0] [ 912.503623][ C0] do_softirq_own_stack+0x7c/0xa0 [ 912.508696][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 912.513918][ C0] local_bh_enable+0x36/0x40 [ 912.518524][ C0] ip_finish_output2+0x2459/0x2930 [ 912.523686][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 912.529438][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 912.535437][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.540674][ C0] __ip_finish_output+0xeb5/0xfd0 [ 912.545750][ C0] ip_finish_output+0x14b/0x4b0 [ 912.550646][ C0] ip_output+0x5f2/0x6e0 [ 912.554942][ C0] ? ip_mc_finish_output+0x780/0x780 [ 912.560249][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 912.565289][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 912.570248][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 912.576073][ C0] ? ipv4_default_advmss+0x709/0x7d0 [ 912.581375][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.586616][ C0] ip_queue_xmit+0xcc/0xf0 [ 912.591057][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 912.596204][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 912.601419][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 912.607037][ C0] tcp_connect+0x153f/0x3bb0 [ 912.611660][ C0] ? __msan_poison_alloca+0xf0/0x120 [ 912.616974][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 912.622816][ C0] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 912.628749][ C0] tcp_v4_connect+0x2532/0x26c0 [ 912.633679][ C0] ? tcp_twsk_unique+0xe20/0xe20 [ 912.638658][ C0] __inet_stream_connect+0x14fe/0x16f0 [ 912.644183][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.649691][ C0] inet_stream_connect+0x101/0x180 [ 912.654832][ C0] ? __inet_stream_connect+0x16f0/0x16f0 [ 912.660538][ C0] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 912.666210][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.671461][ C0] ? rds_tcp_state_change+0x400/0x400 [ 912.676856][ C0] rds_connect_worker+0x36b/0x550 [ 912.681921][ C0] ? rds_addr_cmp+0x290/0x290 [ 912.686666][ C0] process_one_work+0x1688/0x2140 [ 912.691742][ C0] worker_thread+0x10bc/0x2730 [ 912.696528][ C0] ? kmsan_get_metadata+0x116/0x180 [ 912.701806][ C0] kthread+0x551/0x590 [ 912.705894][ C0] ? process_one_work+0x2140/0x2140 [ 912.711112][ C0] ? kthread_blkcg+0x110/0x110 [ 912.715923][ C0] ret_from_fork+0x1f/0x30 [ 912.720358][ C0] Uninit was stored to memory at: [ 912.725394][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 912.731122][ C0] __msan_chain_origin+0x50/0x90 [ 912.736079][ C0] tcp_conn_request+0x19d3/0x4c30 [ 912.741113][ C0] tcp_v4_conn_request+0x201/0x290 [ 912.746300][ C0] tcp_v6_conn_request+0xeb/0x330 [ 912.751383][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 912.756780][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 912.761380][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 912.765896][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 912.771396][ C0] ip_local_deliver+0x727/0x8d0 [ 912.776270][ C0] ip_rcv+0x795/0x810 [ 912.780268][ C0] __netif_receive_skb+0x265/0x670 [ 912.785388][ C0] process_backlog+0x50d/0xba0 [ 912.790161][ C0] napi_poll+0x443/0x1100 [ 912.794509][ C0] net_rx_action+0x35c/0xd40 [ 912.799112][ C0] __do_softirq+0x2ea/0x7f5 [ 912.803613][ C0] [ 912.805946][ C0] Uninit was stored to memory at: [ 912.810988][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 912.816717][ C0] __msan_chain_origin+0x50/0x90 [ 912.821671][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 912.826967][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 912.832000][ C0] tcp_v4_conn_request+0x201/0x290 [ 912.837124][ C0] tcp_v6_conn_request+0xeb/0x330 [ 912.842163][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 912.847557][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 912.852177][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 912.856694][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 912.862167][ C0] ip_local_deliver+0x727/0x8d0 [ 912.867037][ C0] ip_rcv+0x795/0x810 [ 912.871030][ C0] __netif_receive_skb+0x265/0x670 [ 912.876154][ C0] process_backlog+0x50d/0xba0 [ 912.880934][ C0] napi_poll+0x443/0x1100 [ 912.885275][ C0] net_rx_action+0x35c/0xd40 [ 912.889878][ C0] __do_softirq+0x2ea/0x7f5 [ 912.894373][ C0] [ 912.896721][ C0] Uninit was stored to memory at: [ 912.901758][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 912.907487][ C0] __msan_chain_origin+0x50/0x90 [ 912.912436][ C0] tcp_conn_request+0x19d3/0x4c30 [ 912.917468][ C0] tcp_v4_conn_request+0x201/0x290 [ 912.922587][ C0] tcp_v6_conn_request+0xeb/0x330 [ 912.927623][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 912.933017][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 912.937616][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 912.942149][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 912.947624][ C0] ip_local_deliver+0x727/0x8d0 [ 912.952505][ C0] ip_rcv+0x795/0x810 [ 912.956512][ C0] __netif_receive_skb+0x265/0x670 [ 912.961630][ C0] process_backlog+0x50d/0xba0 [ 912.966415][ C0] napi_poll+0x443/0x1100 [ 912.970778][ C0] net_rx_action+0x35c/0xd40 [ 912.975420][ C0] __do_softirq+0x2ea/0x7f5 [ 912.979936][ C0] [ 912.982267][ C0] Uninit was stored to memory at: [ 912.987307][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 912.993038][ C0] __msan_chain_origin+0x50/0x90 [ 912.997989][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 913.003288][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 913.008325][ C0] tcp_v4_conn_request+0x201/0x290 [ 913.013456][ C0] tcp_v6_conn_request+0xeb/0x330 [ 913.018495][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 913.023890][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 913.028516][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 913.033044][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 913.038509][ C0] ip_local_deliver+0x727/0x8d0 [ 913.043378][ C0] ip_rcv+0x795/0x810 [ 913.047400][ C0] __netif_receive_skb+0x265/0x670 [ 913.052521][ C0] process_backlog+0x50d/0xba0 [ 913.057297][ C0] napi_poll+0x443/0x1100 [ 913.061639][ C0] net_rx_action+0x35c/0xd40 [ 913.066243][ C0] __do_softirq+0x2ea/0x7f5 [ 913.070738][ C0] [ 913.073069][ C0] Uninit was stored to memory at: [ 913.078107][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 913.083840][ C0] __msan_chain_origin+0x50/0x90 [ 913.088790][ C0] tcp_conn_request+0x19d3/0x4c30 [ 913.093823][ C0] tcp_v4_conn_request+0x201/0x290 [ 913.098942][ C0] tcp_v6_conn_request+0xeb/0x330 [ 913.103978][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 913.109375][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 913.113988][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 913.118514][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 913.123985][ C0] ip_local_deliver+0x727/0x8d0 [ 913.128885][ C0] ip_rcv+0x795/0x810 [ 913.132882][ C0] __netif_receive_skb+0x265/0x670 [ 913.138023][ C0] process_backlog+0x50d/0xba0 [ 913.142823][ C0] napi_poll+0x443/0x1100 [ 913.147160][ C0] net_rx_action+0x35c/0xd40 [ 913.151765][ C0] __do_softirq+0x2ea/0x7f5 [ 913.156277][ C0] [ 913.158602][ C0] Uninit was stored to memory at: [ 913.163637][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 913.169366][ C0] __msan_chain_origin+0x50/0x90 [ 913.174318][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 913.179617][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 913.184651][ C0] tcp_v4_conn_request+0x201/0x290 [ 913.189778][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 913.195162][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 913.199782][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 913.204329][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 913.209800][ C0] ip_local_deliver+0x727/0x8d0 [ 913.214663][ C0] ip_sublist_rcv+0x1389/0x1540 [ 913.219524][ C0] ip_list_rcv+0x904/0x970 [ 913.223954][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 913.230045][ C0] __netif_receive_skb_list+0x818/0x990 [ 913.235607][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 913.241772][ C0] napi_complete_done+0x552/0xf90 [ 913.246962][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 913.252367][ C0] virtnet_poll+0x170f/0x1d10 [ 913.257053][ C0] napi_poll+0x443/0x1100 [ 913.261417][ C0] net_rx_action+0x35c/0xd40 [ 913.266014][ C0] __do_softirq+0x2ea/0x7f5 [ 913.270520][ C0] [ 913.272842][ C0] Uninit was stored to memory at: [ 913.277893][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 913.283664][ C0] __msan_chain_origin+0x50/0x90 [ 913.288624][ C0] tcp_conn_request+0x19d3/0x4c30 [ 913.293662][ C0] tcp_v4_conn_request+0x201/0x290 [ 913.298810][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 913.304194][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 913.308802][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 913.313346][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 913.318883][ C0] ip_local_deliver+0x727/0x8d0 [ 913.323751][ C0] ip_sublist_rcv+0x1389/0x1540 [ 913.328628][ C0] ip_list_rcv+0x904/0x970 [ 913.333057][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 913.339135][ C0] __netif_receive_skb_list+0x818/0x990 [ 913.344740][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 913.350913][ C0] napi_complete_done+0x552/0xf90 [ 913.355953][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 913.361334][ C0] virtnet_poll+0x170f/0x1d10 [ 913.366033][ C0] napi_poll+0x443/0x1100 [ 913.370369][ C0] net_rx_action+0x35c/0xd40 [ 913.374969][ C0] __do_softirq+0x2ea/0x7f5 [ 913.379473][ C0] [ 913.381803][ C0] Uninit was created at: [ 913.386060][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 913.391709][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 913.396550][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 913.402028][ C0] alloc_pages_current+0x685/0xb50 [ 913.407149][ C0] allocate_slab+0x2fe/0x1180 [ 913.411841][ C0] ___slab_alloc+0xd65/0x1940 [ 913.416527][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 913.421388][ C0] inet_reqsk_alloc+0xaf/0x910 [ 913.426162][ C0] tcp_conn_request+0x9cc/0x4c30 [ 913.431117][ C0] tcp_v4_conn_request+0x201/0x290 [ 913.436242][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 913.441627][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 913.446236][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 913.450748][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 913.456219][ C0] ip_local_deliver+0x727/0x8d0 [ 913.461079][ C0] ip_sublist_rcv+0x1389/0x1540 [ 913.465940][ C0] ip_list_rcv+0x904/0x970 [ 913.470385][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 913.476479][ C0] __netif_receive_skb_list+0x818/0x990 [ 913.482043][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 913.488217][ C0] napi_complete_done+0x552/0xf90 [ 913.493256][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 913.498643][ C0] virtnet_poll+0x170f/0x1d10 [ 913.503329][ C0] napi_poll+0x443/0x1100 [ 913.507686][ C0] net_rx_action+0x35c/0xd40 [ 913.512304][ C0] __do_softirq+0x2ea/0x7f5 09:02:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:02:56 executing program 0: 09:02:56 executing program 1: 09:02:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200", 0x36, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:56 executing program 3: 09:02:56 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:02:57 executing program 3: 09:02:57 executing program 0: 09:02:57 executing program 1: [ 920.312576][T19516] BTRFS error (device loop5): superblock checksum mismatch [ 920.373373][T19516] BTRFS error (device loop5): open_ctree failed 09:02:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200000000000000001000000010000000100000010000000100000000", 0x51, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:57 executing program 3: 09:02:58 executing program 0: [ 920.952833][T19528] BTRFS error (device loop5): superblock checksum mismatch [ 921.096743][T19528] BTRFS error (device loop5): open_ctree failed 09:02:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:02:59 executing program 1: 09:02:59 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:02:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200000000000000001000000010000000100000010000000100000000", 0x51, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:02:59 executing program 3: 09:02:59 executing program 0: [ 923.161113][T19554] BTRFS error (device loop5): superblock checksum mismatch 09:03:00 executing program 0: [ 923.223304][T19554] BTRFS error (device loop5): open_ctree failed 09:03:00 executing program 3: 09:03:00 executing program 1: 09:03:00 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100000000000200000000000000001000000010000000100000010000000100000000", 0x51, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:01 executing program 3: 09:03:01 executing program 0: [ 924.288042][T19564] BTRFS error (device loop5): superblock checksum mismatch [ 924.426760][T19564] BTRFS error (device loop5): open_ctree failed 09:03:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:02 executing program 1: 09:03:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:02 executing program 3: 09:03:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885", 0x5f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:02 executing program 0: 09:03:03 executing program 0: 09:03:03 executing program 3: 09:03:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x4) [ 926.582460][T19586] BTRFS error (device loop5): superblock checksum mismatch [ 927.422912][T19586] BTRFS error (device loop5): open_ctree failed 09:03:04 executing program 0: 09:03:05 executing program 3: 09:03:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885", 0x5f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 928.255297][T19607] BTRFS error (device loop5): superblock checksum mismatch [ 928.349954][T19607] BTRFS error (device loop5): open_ctree failed 09:03:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:08 executing program 1: 09:03:08 executing program 0: 09:03:08 executing program 3: 09:03:08 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885", 0x5f, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 931.804640][T19633] BTRFS error (device loop5): superblock checksum mismatch [ 931.813469][T19633] BTRFS error (device loop5): open_ctree failed 09:03:09 executing program 3: 09:03:09 executing program 1: 09:03:09 executing program 0: 09:03:10 executing program 3: 09:03:10 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69b", 0x66, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:10 executing program 1: 09:03:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:13 executing program 3: 09:03:13 executing program 0: 09:03:13 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69b", 0x66, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:13 executing program 1: 09:03:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 936.008817][T19668] BTRFS error (device loop5): superblock checksum mismatch [ 936.303256][T19668] BTRFS error (device loop5): open_ctree failed 09:03:13 executing program 1: 09:03:14 executing program 0: 09:03:14 executing program 3: 09:03:14 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69b", 0x66, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:14 executing program 1: 09:03:14 executing program 0: [ 937.600497][T19678] BTRFS error (device loop5): superblock checksum mismatch [ 937.627536][T19678] BTRFS error (device loop5): open_ctree failed 09:03:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:18 executing program 3: 09:03:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546", 0x69, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:18 executing program 1: 09:03:18 executing program 0: 09:03:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 941.359730][T19707] BTRFS error (device loop5): superblock checksum mismatch 09:03:18 executing program 0: 09:03:18 executing program 1: 09:03:19 executing program 3: [ 942.125503][T19707] BTRFS error (device loop5): open_ctree failed 09:03:19 executing program 1: 09:03:19 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546", 0x69, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:19 executing program 0: [ 943.145681][T19726] BTRFS error (device loop5): superblock checksum mismatch [ 943.209286][T19726] BTRFS error (device loop5): open_ctree failed [ 944.815789][ C1] not chained 20000 origins [ 944.820337][ C1] CPU: 1 PID: 1472 Comm: kworker/u4:17 Not tainted 5.9.0-rc4-syzkaller #0 [ 944.828837][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 944.838913][ C1] Workqueue: krdsd rds_connect_worker [ 944.844286][ C1] Call Trace: [ 944.847573][ C1] [ 944.850481][ C1] dump_stack+0x21c/0x280 [ 944.854860][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 944.860604][ C1] ? should_failslab+0x29/0x70 [ 944.865382][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 944.870606][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.875836][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 944.881690][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 944.887861][ C1] ? tcp_parse_options+0x206d/0x2100 [ 944.893197][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.898455][ C1] __msan_chain_origin+0x50/0x90 [ 944.903445][ C1] tcp_conn_request+0x19d3/0x4c30 [ 944.908515][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.913729][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 944.919378][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.924594][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.929818][ C1] tcp_v4_conn_request+0x201/0x290 [ 944.934954][ C1] tcp_v6_conn_request+0xeb/0x330 [ 944.940000][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 944.945304][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 944.950698][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 944.956572][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 944.962652][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 944.968324][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.973548][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 944.978171][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 944.982699][ C1] ? kmsan_get_metadata+0x116/0x180 [ 944.987961][ C1] ? tcp_filter+0xf0/0xf0 [ 944.992309][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 944.997804][ C1] ip_local_deliver+0x727/0x8d0 [ 945.002692][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 945.007734][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 945.013385][ C1] ip_rcv+0x795/0x810 [ 945.017408][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 945.022229][ C1] __netif_receive_skb+0x265/0x670 [ 945.027354][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 945.032912][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 945.038580][ C1] process_backlog+0x50d/0xba0 [ 945.043369][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 945.049209][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 945.054506][ C1] napi_poll+0x443/0x1100 [ 945.058867][ C1] ? kmsan_get_metadata+0x116/0x180 [ 945.064086][ C1] net_rx_action+0x35c/0xd40 [ 945.068709][ C1] ? net_tx_action+0xdc0/0xdc0 [ 945.073494][ C1] __do_softirq+0x2ea/0x7f5 [ 945.078032][ C1] asm_call_on_stack+0xf/0x20 [ 945.082715][ C1] [ 945.085675][ C1] do_softirq_own_stack+0x7c/0xa0 [ 945.090721][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 945.095946][ C1] local_bh_enable+0x36/0x40 [ 945.100549][ C1] ip_finish_output2+0x2459/0x2930 [ 945.105674][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 945.111410][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 945.117426][ C1] ? kmsan_get_metadata+0x116/0x180 [ 945.122668][ C1] __ip_finish_output+0xeb5/0xfd0 [ 945.127749][ C1] ip_finish_output+0x14b/0x4b0 [ 945.132635][ C1] ip_output+0x5f2/0x6e0 [ 945.136914][ C1] ? ip_mc_finish_output+0x780/0x780 [ 945.142217][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 945.147291][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 945.152256][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 945.158077][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 945.163376][ C1] ? kmsan_get_metadata+0x116/0x180 [ 945.168607][ C1] ip_queue_xmit+0xcc/0xf0 [ 945.173043][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 945.178160][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 945.183372][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 945.189005][ C1] tcp_connect+0x153f/0x3bb0 [ 945.193609][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 945.198913][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 945.204735][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 945.210654][ C1] tcp_v4_connect+0x2532/0x26c0 [ 945.215557][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 945.220527][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 945.226020][ C1] ? kmsan_get_metadata+0x116/0x180 [ 945.231241][ C1] inet_stream_connect+0x101/0x180 [ 945.236367][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 945.242008][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 945.247680][ C1] ? kmsan_get_metadata+0x116/0x180 [ 945.252896][ C1] ? rds_tcp_state_change+0x400/0x400 [ 945.258279][ C1] rds_connect_worker+0x36b/0x550 [ 945.263325][ C1] ? rds_addr_cmp+0x290/0x290 [ 945.268015][ C1] process_one_work+0x1688/0x2140 [ 945.273079][ C1] worker_thread+0x10bc/0x2730 [ 945.277854][ C1] ? kmsan_get_metadata+0x116/0x180 [ 945.283118][ C1] kthread+0x551/0x590 [ 945.287195][ C1] ? process_one_work+0x2140/0x2140 [ 945.292416][ C1] ? kthread_blkcg+0x110/0x110 [ 945.297190][ C1] ret_from_fork+0x1f/0x30 [ 945.301627][ C1] Uninit was stored to memory at: [ 945.306660][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.312384][ C1] __msan_chain_origin+0x50/0x90 [ 945.317329][ C1] tcp_conn_request+0x19d3/0x4c30 [ 945.322357][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.327470][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.332501][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.337876][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.342468][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.346977][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.352442][ C1] ip_local_deliver+0x727/0x8d0 [ 945.357296][ C1] ip_rcv+0x795/0x810 [ 945.361285][ C1] __netif_receive_skb+0x265/0x670 [ 945.366399][ C1] process_backlog+0x50d/0xba0 [ 945.371166][ C1] napi_poll+0x443/0x1100 [ 945.375505][ C1] net_rx_action+0x35c/0xd40 [ 945.380124][ C1] __do_softirq+0x2ea/0x7f5 [ 945.384618][ C1] [ 945.386943][ C1] Uninit was stored to memory at: [ 945.391979][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.397719][ C1] __msan_chain_origin+0x50/0x90 [ 945.402661][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 945.407949][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 945.412977][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.418094][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.423124][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.428500][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.433093][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.437600][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.443075][ C1] ip_local_deliver+0x727/0x8d0 [ 945.447934][ C1] ip_rcv+0x795/0x810 [ 945.451925][ C1] __netif_receive_skb+0x265/0x670 [ 945.457042][ C1] process_backlog+0x50d/0xba0 [ 945.461833][ C1] napi_poll+0x443/0x1100 [ 945.466169][ C1] net_rx_action+0x35c/0xd40 [ 945.470763][ C1] __do_softirq+0x2ea/0x7f5 [ 945.475259][ C1] [ 945.477581][ C1] Uninit was stored to memory at: [ 945.482614][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.488345][ C1] __msan_chain_origin+0x50/0x90 [ 945.493294][ C1] tcp_conn_request+0x19d3/0x4c30 [ 945.498329][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.503444][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.508475][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.513849][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.518439][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.522947][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.528411][ C1] ip_local_deliver+0x727/0x8d0 [ 945.533268][ C1] ip_rcv+0x795/0x810 [ 945.537258][ C1] __netif_receive_skb+0x265/0x670 [ 945.542371][ C1] process_backlog+0x50d/0xba0 [ 945.547135][ C1] napi_poll+0x443/0x1100 [ 945.551469][ C1] net_rx_action+0x35c/0xd40 [ 945.556062][ C1] __do_softirq+0x2ea/0x7f5 [ 945.560552][ C1] [ 945.562877][ C1] Uninit was stored to memory at: [ 945.567912][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.573639][ C1] __msan_chain_origin+0x50/0x90 [ 945.578580][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 945.583869][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 945.588896][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.594015][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.599042][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.604415][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.609007][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.613524][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.618998][ C1] ip_local_deliver+0x727/0x8d0 [ 945.623861][ C1] ip_rcv+0x795/0x810 [ 945.627850][ C1] __netif_receive_skb+0x265/0x670 [ 945.632964][ C1] process_backlog+0x50d/0xba0 [ 945.637752][ C1] napi_poll+0x443/0x1100 [ 945.642084][ C1] net_rx_action+0x35c/0xd40 [ 945.646702][ C1] __do_softirq+0x2ea/0x7f5 [ 945.651206][ C1] [ 945.653547][ C1] Uninit was stored to memory at: [ 945.658578][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.664318][ C1] __msan_chain_origin+0x50/0x90 [ 945.669273][ C1] tcp_conn_request+0x19d3/0x4c30 [ 945.674303][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.679416][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.684446][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.689821][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.694417][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.698928][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.704392][ C1] ip_local_deliver+0x727/0x8d0 [ 945.709245][ C1] ip_rcv+0x795/0x810 [ 945.713233][ C1] __netif_receive_skb+0x265/0x670 [ 945.718349][ C1] process_backlog+0x50d/0xba0 [ 945.723118][ C1] napi_poll+0x443/0x1100 [ 945.727448][ C1] net_rx_action+0x35c/0xd40 [ 945.732044][ C1] __do_softirq+0x2ea/0x7f5 [ 945.736552][ C1] [ 945.738874][ C1] Uninit was stored to memory at: [ 945.743905][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.749625][ C1] __msan_chain_origin+0x50/0x90 [ 945.754566][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 945.759878][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 945.764907][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.770022][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.775082][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.780453][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.785048][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.789571][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.795036][ C1] ip_local_deliver+0x727/0x8d0 [ 945.799892][ C1] ip_rcv+0x795/0x810 [ 945.803878][ C1] __netif_receive_skb+0x265/0x670 [ 945.809004][ C1] process_backlog+0x50d/0xba0 [ 945.813774][ C1] napi_poll+0x443/0x1100 [ 945.818106][ C1] net_rx_action+0x35c/0xd40 [ 945.822701][ C1] __do_softirq+0x2ea/0x7f5 [ 945.827200][ C1] [ 945.829536][ C1] Uninit was stored to memory at: [ 945.834567][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 945.840287][ C1] __msan_chain_origin+0x50/0x90 [ 945.845246][ C1] tcp_conn_request+0x19d3/0x4c30 [ 945.850276][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.855388][ C1] tcp_v6_conn_request+0xeb/0x330 [ 945.860413][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.865788][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.870380][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.874904][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.880383][ C1] ip_local_deliver+0x727/0x8d0 [ 945.885241][ C1] ip_rcv+0x795/0x810 [ 945.889243][ C1] __netif_receive_skb+0x265/0x670 [ 945.894404][ C1] process_backlog+0x50d/0xba0 [ 945.899168][ C1] napi_poll+0x443/0x1100 [ 945.903517][ C1] net_rx_action+0x35c/0xd40 [ 945.908110][ C1] __do_softirq+0x2ea/0x7f5 [ 945.912602][ C1] [ 945.914927][ C1] Uninit was created at: [ 945.919178][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 945.924818][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 945.929584][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 945.935049][ C1] alloc_pages_current+0x685/0xb50 [ 945.940161][ C1] allocate_slab+0x2fe/0x1180 [ 945.944841][ C1] ___slab_alloc+0xd65/0x1940 [ 945.949521][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 945.954376][ C1] inet_reqsk_alloc+0xaf/0x910 [ 945.959142][ C1] tcp_conn_request+0x9cc/0x4c30 [ 945.964084][ C1] tcp_v4_conn_request+0x201/0x290 [ 945.969200][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 945.974573][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 945.979167][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 945.983675][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 945.989142][ C1] ip_local_deliver+0x727/0x8d0 [ 945.994001][ C1] ip_sublist_rcv+0x1389/0x1540 [ 945.998853][ C1] ip_list_rcv+0x904/0x970 [ 946.003274][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 946.009346][ C1] __netif_receive_skb_list+0x818/0x990 [ 946.014898][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 946.021055][ C1] napi_complete_done+0x552/0xf90 [ 946.026087][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 946.031465][ C1] virtnet_poll+0x170f/0x1d10 [ 946.036146][ C1] napi_poll+0x443/0x1100 [ 946.040472][ C1] net_rx_action+0x35c/0xd40 [ 946.045083][ C1] __do_softirq+0x2ea/0x7f5 09:03:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:24 executing program 3: 09:03:24 executing program 1: 09:03:24 executing program 0: 09:03:24 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546", 0x69, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:24 executing program 0: 09:03:24 executing program 3: 09:03:24 executing program 1: [ 947.649768][T19758] BTRFS error (device loop5): superblock checksum mismatch [ 947.727505][T19758] BTRFS error (device loop5): open_ctree failed 09:03:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e", 0x6b, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 948.696018][T19771] BTRFS error (device loop5): superblock checksum mismatch [ 948.811578][T19771] BTRFS error (device loop5): open_ctree failed 09:03:26 executing program 3: 09:03:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:29 executing program 0: 09:03:29 executing program 1: 09:03:29 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e", 0x6b, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:29 executing program 3: 09:03:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:30 executing program 3: 09:03:30 executing program 0: 09:03:30 executing program 1: [ 953.820804][T19807] BTRFS error (device loop5): superblock checksum mismatch 09:03:31 executing program 3: [ 953.880920][T19807] BTRFS error (device loop5): open_ctree failed 09:03:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e", 0x6b, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:31 executing program 1: [ 954.769792][T19822] BTRFS error (device loop5): superblock checksum mismatch [ 954.864677][T19822] BTRFS error (device loop5): open_ctree failed 09:03:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2, 0x0) 09:03:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x8104}], 0x1, 0x0, 0x0, 0x0) 09:03:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:34 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xcc}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="ce29558702b5f36ddb10408296bbba9ecf217d7ab896761fc291f6b67f699584dcb57f25ac3f27e1b2b74fb8b6d2de3beffb910c28eb651d245c33dfd4a4ba3a1ebc6b1ff4a3df08b69b7605", 0x4c}], 0x1, &(0x7f0000001340)=[{0x1000, 0x114, 0x951, "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"}, {0x48, 0x116, 0x723, "167c6cff2bfce3ade8a46a7e599f3839c9efb4f6045cdb76b05e418aaed3f9850971ea93f25f100ed55eb13f5cdeb0a66648743bded4"}, {0x10, 0x11, 0x4}, {0x20, 0xdaac8e204c831f43, 0x7, "fdea9a2ae44ab83c5577173165fb"}, {0x70, 0x0, 0x6, "e0e6fb23bd214774b925d18f6e9029e58018dc8e843f06ad0426fe2b904ac5a4e6d4acf8fd611837900cabe81e2c3233669dab67928e01cd33aebaf7376b8349e4cfb58f2c3b797473915b8b48b8a200776f63a06df06114af106adf06b4"}, {0x60, 0x0, 0x800, "0c3a46c5b1d42c5f3391f9c1e5e28faacb08dfa2180528b89bccb5bb434b23496802c850845271df0bd608d42183e54c4ef99b8b176b4e8698475bda5ef2bb3c32fb95b65d3ad900f283deba0629be47"}], 0x1148}}, {{&(0x7f0000000300)=@phonet={0x23, 0x81, 0x2, 0xb1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="50b46709005f654ec2d8da97991996e00cd140b5a70a2b7f9ea573b08867d3b6ee5ff9281849fa89d962a97d1d3af18bacc3aac0767b18d19a33c4d43061873f7633778257496060a8182c28f937ff76218a9d50cdc26abc46256dc437", 0x5d}, {0x0}, {&(0x7f0000000400)="3e7e3cc9dc69243e18b97da401e8a4a35b0d60aa268f3e8ce9a0378fe64f1de0172496f181e1b50a23ec96709653cda0520e92c51734a73009fe159f960483bc1add9f33430c2fcb2ed49f", 0x4b}], 0x3, &(0x7f0000000600)=[{0x10, 0x110}, {0x60, 0x116, 0x3ff, "5ac0a72f186675f9f7fde20ce2aff818447554235e54203c79db1e3b1b677515cfc04198e9c09db0d8f7f60d2ee4af856f67df6a0e99c990ab9e14c56ea850c5257f92e15fb2aa8e3eb0eaf05d71db"}, {0x38, 0x84, 0x1, "5648382a4c70a324fc0d0c4e4ad9e147291edb29cd45c8a9c1f4708f40fe70041a81f7bc9c76bb67"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000780)="0e1746f7fcafb4d4c1c1580f4a2b1d31697528df72000c0cba4e968186a1bbeb774adf9b81aa05b6573fb4f7fd07c5579114162bee40fc60f74e213c4975848c82acfb046761015a874e6f9512841c9cdf8adfd0223481f24fccee8a75a0b1255c0cf4022d43b2ae6a892a0310d3d2964e0785bd63e0873a7dae9b1b92d150a38745db2321a7e3bad63640ec7f804de2715874eeb44e34b0f9b2d339982f7e6a942377f9010611600ffdcf497e8f5667ede0fff3b6db20d801254716d0b60960e9d7780a5c5ce233b7e0a696c624c6760b8845b89702fd", 0xd7}, {0x0}], 0x2, &(0x7f0000002580)=[{0xe8, 0x102, 0xb85d, "3f4ff51d98f5f78e0fe3f39406e6980b2a0924eee10c6dc2ede253cbb1ac3830b8c7abaca25e3023e95eb9fd5d70e191cc3f5a2b08ca74a3f7a5b39f90229ee8834748286ef662622fe3a04674a442187f573a1aefe0b752ec8d2f0d3d764c009a382a7717a76d893329efac7be9d5827c49f5b70360a1156c57a1b2f189079a18f7eb409ca35c24ef447c2dc83cf3924293796aa3830feeae58cc03344010ffda9fa34dcfa9c203532866be57ac6093e39d4d4eddedc713b8668a3a28012e42803416abb84ae7eb613948b3550a2b321dcc91b42d3e304e"}, {0x48, 0x0, 0x3d7, "9a96288e7000748f934a048b47726e13e8d7347f42c6b5850b33b8e4bb9c2f251e87ca37596bf9b32552abc56bbe88caedc63d4110fb1bd5"}, {0xf0, 0x105, 0xe25, "512c50b6b4bed6dfcde798e4266b37be4ab18655ba946e42976d26ad3db0bfab4ac7d77a98255af9a333b6c41e3878842c8eacabc2afa76f4ae12e0f31ef488fdfb84bfca4fcb3f2eae066691416fc1b244295f0a27408ce4434e247401050d36286e0392d36dd4143ecf9a197c768c752c18e82370d1b950d875d43f72597e011a2eed773d6f6e552c1c6d817184391c564806b2d5d7f6e602296f2bcc953d95f5c794641cfff608381b51c40aa5f688e192dc46ee5140645870b1921a05fc610832a6ece497b276616424d522d0ea808c57d5b66259412e9"}, {0xf10, 0x110, 0x3, "bf897aef1f9e4b36256dc4eef2baca3e9954beac172005c26d2e0c886883b61684cb763672e65bd0c77a63248ab15ae3743eef2206ae8e2293e032aef3bbf5ce2246af0c64c414c6eb941f9939896087caf9e89f0020a237660e2ea607a93fae9eac3874b163b72611371688500f2b7305d3b0e2f0393169a9aa504df75a4c64a0106c6ffe20d3fc98c2854525681815284da7225bc1581f9b741ce2424a615e5719ada95dace75d52d228b5d3f9e45ede7cfb040ba6e0d6b2501820d544f6911d8a2e38fe785e0ad0cf7d87348937fb90c6f0235354aee04bd2df7c774b95733f1ee955194ae7beaf0ba2bedf8afe9ba4623fef31f7af108802c61e77d71dde213f69fcaf2dbf7b4233d14229f6d4a9a0f1aa89e5547a323367dbf057aa8a2a000982c4af1ece55f29b3338bdc1b10c09d4577a4f38c952b79476a6346cf32b951e742aa6c637711272e89ea81c20534146f1aa5ff535e2fab8e8f2e030da8cd780ada676e0ed8acf4b3599ddc6f3f035f367cce2f4fb244cbe75c647fb59f24a806cd53de9dc641f6ec989c57c86db104bd21b176e6bb52ba8f4758db447d06024f1a3d54dab3985048833df5d6fa3f348bb22b12cf11c3f99133805a75b6b3e17a932e14ceacccf53e8e0889d97b7209fc13b539486e56714c6a31f159bd9ea6739c71a39a76fa623e9f7c00910f9f3aa4b47d488aa0954a1c86c11b8ea5b15eba40fef917b30c5a443707edf66370ce5ad4f10b57246875c5571a1f00658d40fc0f3040dbb917580ba09fe00b24fa85c6fa759c1076e3927b0d0701b240451dd2f503f56e001154f0eaa1afe17e1a9ea26da8713e5795260c2d19c6f84dfdcbc361149aa2b5a4fbfa7daadaa6e74e0952cc5c77ca35bb8dbd39d1d93dc78bbab29d9b23dc4c29eb0e2ff77a1dfce313aa27383cb0c6f45511cbc44bb4ba921bf5737df2b35574a4b412effee3c11ca48c4f2c478841248b4aa90dc1f0b0d502cbc6d866952025455216348311b613feff9996b12b594771fa1df3ad40137c88c0fbf5c27901ea8ed5aeb0b372ac326918a9588735842e3c3062c4221686812a053a9f3bce5fddc7c569c65f617c9d711efafb6cf682e81dec419b5747083c13a1eabc76fc0431504e38afad9ec961ec5321348b2ed066354fd31549373f26e91b189f2407fb77adce68f5b6fb7c96691cd6047ee666903db6e858237dc382113e7d608468f28ad23a2ecc7701925d186451b65c3dd5fc22baffe8538d46f7d635adce395d195f7eb14915fcfa0e64c132579117c907c561557176c6bcd74eca564483aba3d1ee22defc5d9640e8cf0126ab62c150d2f0f323d215ed97b139278ef3bd2b203545d7d4e8856d00f4000b7f89e61818d9fc0c91b695fa12365e2abc437824877d50240a8675cc1af12839ba8262ec7ddbcc69c62e8a053088be817355fe234acde476bf6e68ab1c55cb0cdc305d5e4d92496efb55c43c16256e08043d1fca19c378269be4db64c2c9023837672404e542858dba8039f95b2d6fe588c4d4cef21932a4d4cbd3a658d669cb9d886119d4ad4594248f84846cacdb40ba0bcf2c31f2b0e474cec64e86ee81ece62f78c7b8d1684039444dccdc9ed34917a4928205452e07c34aeff38887ccbed0bb39deb040bbda7bc85ad84d3f1c37b6365cff27ea5cb64c07116834d775f1380eb5c1f348f7ea4fe8b345e44ea492624b46158705deeb60debcccd4e5ca9bf3db6b7750ebb2f311b6b1c3349cbec2a90abdc26442c4fa3c8930b3e70559f841e47038eb8bc261ffded22a76ad1d2dad28852631e270708ca61d6dc64d2d4ad0af9d86747f593f1fbd30596be15886c3a4a6e28e62e7ab853fd8d5e23a145da19afe4b13513572349f922b784f41d3243d299d16cfd15b3c7b33ac958d96888ed15c0a5310457307a8edfa3cd9f07f063cc43f79a2750b0deaeef600fa2dea4ba578b5af1a00ad3600161d56b30233c7a29664cbfa21b688d8f1dc964e7b367a4c2fb1527b8a6ddae8842722af60e7d77fdf41da37ee8a33718f4644e3a8291dcab54365b81813aea42a9f2bb6e8a46ea8832eb48e2b22190c5fc4d8315718e4189783eb733889eb59223a03ccbbf039b214b880b05a744c27b3abc1996df12a3a2286ca29b41a6bb35fed8b35dfa04cd580240ad9be916e4d65230345ae43c91fe9d60922e5a4429293b51f0f74ac3e8dcacdbbba572e17a52a315d6bfcd810b9ccbfcc7a7f79621b39fb1c4054d09119cf85b863754008aa5bad2ca0790c559719a768d339a789b6806435541f19de8d04a6d8378704d170440a4ff7d6dcbf638b01d1b3017060d227051b6f0222276b6f827927309c820164e8e668fb39aaeba77bb75187ec36b2c24d0a063403fb5f1b21da95106f39be9edcfd9c7b0e604899a3ff1fcc1319c805fbf310345234dce6f736169c9ce264e2a18dbd93cec3e7604c001cde547656d93c53ab8a6ebd869aacd9198afbd4cb4caab1d08b9cab7380d5094c8ad64ca6f000eaedd1242787394a6126eff0118d1b84b4f12707aef297837cf2c3fe8a21834961a7d8008f1f3560ebd81e56730f5f689ad99b6887a9f52ba97ebd68e4d9686ede1c3ea5e2de8c21028164bc0292cf10f06648a6c51142bb118ad5751edac4d25a39ce1624dabd4b99e943b64da71446b1629eefb97c0389162166a6c211c9afeba87eaa8156460974b96e96a039b8193f3fbca3cd15a682d3be99752c142ced28383c2f76c488be4b98bcb4677a6f67da908ec2d557596e422008280827a8cbb6ee0b713b34880346742ada0df8be06e6110a7007ad92960146c3c29d088249648ff16b716a5c3c3631d3573d68236f8aded1f4baed47fd28538755d468e26f5a22b8630c8ac56b0ce7c6ce57cbed44e49316eeeeecca9ef2894a8ea44c1c373bad9585a032215c119824ed0ae9f65b8ab8b0cc29269320e4146209afa539633556d9d51aac6285dbf3e3099098853a083c0d68d00555565ab69bd06f52805a56d016857c45455d94c02c33b283fdc817f88d97360eb0b67e8f8d9658e16c3356260ecd7d8439bf437d5f8e5bfc53271be8708f644e160273f422c0a1da34c46994005dcd8c9b6ef6590e921f87c1598d913481b6907be1818530366ae7dea4bbf9ba5d4fea0e31a5c924e9984c21f8b39dbabad4c63659c657e49bac350dd975e84321db77301bbd41d345d3f1e168a26fc99c4718e6138dbe1e0a1a0fb53d65cee2dd43c60f128238c2b1147335d00bc52128bb962ec48ad90ad0865db7e06518e55bcbc5d400b59f162cf386eda9f4df6c696d107e2168effcab33d4165a0705277e42b3c36c3a6f1036d4fc5ffb43c0f37558ab716bc266da3fa090996027d95024e0194fc67d3ab6bd5d7ad7454b7dd7c58813d8b25068bea66535cd5f7ff0090ca66b7fac9e9cd60095b859f71cf19e967762afd32df0d63457b45b21335a8e536de06f1883e8a0355370fb253ab23ac57f1047bce9dbce1d6ce45a1b934bb7596c73dc15dad54b8ded8f3e90075ad963c9536314631c7ff6fb61fc1da122383c112acfbb0324ee84c5545e3d09329c0047820a03da46b70f6a00df0990de8f4060cfd721ac3a72857489679fcdf481b834ad3441429a50cad8cd3efcce07365c5d33a97538a5a318d94464ae016f98fd096e6bd5477951a32575d05229f63addc3b94cb4534c472a036743a128e909d25b8ab0ebcfb1c4f49fc76baa1e0c340ff02e167e439925220b9de58df33ec83f01aaa8424fc7c95af979b212e2e1038807b96fea4a8545b9805b91581830bc2223398c53b100a675b5cf2b9f5de6d6a932d9f87bd710fa76dcdcfe635d30b36e68b336c9cf2fb90f97e3cb41f55147a71ab46ddc7d160f80a16aac721410e2fd582d2a5a95586ba46f49c284b6162846e80302a691b29acbe35e8907f611b1ac8a272d43af35e5906f0a28b7d10980599ce2e0f06cd8e8c6873b5a6caac56035d0ecb168b6dc70dd6d532e23897841c1a232eeda1a6783e9170ab5e28a88c21b12938d6fdd1d315f4dd71dda9644917474398a19272acf35a516de72b1f38281f6a9ccda6271465129c894b9600bc65da85aad33248262d967d5a7677f3f34ef962ef291475e69bb8fc37e4a96e88a9404e5bb6dd165e4bce1e713b6f25f4a60a875eac8da3720799da6a5986d3faefee5f695b6b2d1377b6205ca6f50416c2f54a435cad2a150ab07664d163cbd659377a879b3f485dd168a6f2916cfdd16dfbae366ce353bbc64c67eba2c621d1d8958d7c9c8f76b68f15cc940ef7654ac9fb997e630a767f6f2804e7fcc5284751f9cf93fb13c4f6b49015a2f637a0bceff69e49fdacc3af655bae146eda8622edca9bcf28c3df25a5e6cabe3258e62ec1b15055741f68a6e8f5b03185714b2c4d335e24e9084bba206a39c14271d2254d8f67e4d646fde2a293684207f513133f341dddb6904e506caea915862ade1c3fb0aec9befdd854d4b9696c2656eb58b82234f942b36fa6742ffe4617fba3fd593f260baf2d733091a22b2494dad2d3d0e29e53a4e05116123d0d157de817711fa8996e2557877c5d732ddbfd86b84415c5d6b22895407d35c38fcf4305504ec774e2ffac97bbdd0d6904c821bf7c3651e991addb1437ae54cc057c6c25d1e4f30c2e52b8ac99de11ec088589ec65cfdef69a213bd5191eec3df7ea1dcfd15e2ddd2c3b30ee0f55f033cdcac24b4c1a2d9b3d7b10ce0dbbb97b057536afe9b5f76f9d40787e49996c9a83f30a93ba6b9d41e27abe904915641ddd41b1e78d66f4efa6335edc67a5c0100cc53e5209d8be1bbe77eaa3d48a4b15480e0cb44c17704d00336824585c2742e08c4e1eaffb3663de9c6a657517e64565c794cee20c0ae25a0af61487849b52a1dcf07c45ba449cd8c89e21d9668be210134fb312fbf23a7f6cfaccf5b628afc759ab7da47d4ba5526da06e7eb512dbcda352f179073e78b4ffc69d7cdb3531fa7378b18ef98f15cf98ddc2f607ab2bda3f3746b32340d9473e3a7f863f482e365f024020c0d253768abde5c010953248ae7a8e0227c52839f6cf66ea24cf63a1c94ee9a62a96a865c87b784ce0bd97265e36c01db916dcd1a95f638ad4072067a83b5780c14a85eb3ad0ee35d9af382e91eb6fde836636c04684350fb83e6905d907d92fde5fc383a24622d31c36d5b303fddf0ff9cf5c64bb24ad533ae5f92ab7e992d639e20b1c29f6484afe42f10013e4344c70ad87b853bbd30b5d0c9776eb39e0fb30406807441342cea8eed413e34dc3a1924aac81ae0e9c037cfaf324170863c6512f0f1836fd481c6264d2c54d838a9ae32dfa6e106a78c3536f7b48f3f93e4932297272f7b33544f00b3478126f1bafe739b6217ec550f387a9d64f6f1a0a1984"}], 0x1130}}], 0x3, 0x0) 09:03:34 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 09:03:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2000fffe, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup(r0) r2 = gettid() sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1000000000015) 09:03:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 958.941541][T19858] BTRFS error (device loop5): superblock checksum mismatch [ 959.086670][T19858] BTRFS error (device loop5): open_ctree failed 09:03:36 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:03:36 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) getegid() 09:03:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 961.728459][ T27] audit: type=1326 audit(1600679018.972:935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19890 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fbc549 code=0xffff0000 [ 961.882688][ T27] audit: type=1326 audit(1600679019.092:936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19889 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7ff4549 code=0xffff0000 [ 962.475248][ T27] audit: type=1326 audit(1600679019.722:937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19890 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fbc549 code=0xffff0000 [ 962.585616][ T27] audit: type=1326 audit(1600679019.762:938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19889 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7ff4549 code=0xffff0000 [ 962.789368][T19901] BTRFS error (device loop5): superblock checksum mismatch [ 962.844410][T19901] BTRFS error (device loop5): open_ctree failed 09:03:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x40) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x700a0010, 0x100000006) 09:03:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:41 executing program 1: set_mempolicy(0x3, &(0x7f0000000100)=0x5, 0x401) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) 09:03:41 executing program 3: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x288, 0x0, 0x0, 0x148, 0xd0, 0x0, 0x1f0, 0x2a8, 0x2a8, 0x1f0, 0x2a8, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0x1, 0x0, 0x7]}}}}, {{@uncond, 0x0, 0xb8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e8) 09:03:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 964.899448][T19925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 09:03:42 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) 09:03:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x20}}], 0x1, 0x0) [ 965.699664][T19919] BTRFS error (device loop5): superblock checksum mismatch 09:03:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x15, &(0x7f0000000180)="c4c691019919da078a0098d1e0c393b040f7629100"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x3d) [ 965.830801][T19919] BTRFS error (device loop5): open_ctree failed 09:03:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 966.271307][ T27] audit: type=1326 audit(1600679023.512:939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19941 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fbc549 code=0xffff0000 09:03:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x18, &(0x7f0000000180)="c4c691019919da078a0098d1e0c393b040f7629100000000"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x3d) 09:03:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x24, &(0x7f0000000180)="c4c691019919da078a0098d1e0c393b040f762910000000000000022addee07bee0e6333"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x3d) [ 966.725244][T19953] BTRFS error (device loop5): superblock checksum mismatch [ 966.797050][T19953] BTRFS error (device loop5): open_ctree failed [ 966.936954][ T27] audit: type=1326 audit(1600679024.182:940): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19941 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fbc549 code=0xffff0000 09:03:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x29, 0x6, 0x0, 0x3b) 09:03:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x349, 0x20010080, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x3f) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = gettid() tkill(r2, 0x1000000000016) 09:03:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) chown(0x0, 0x0, 0x0) [ 969.931758][ T27] audit: type=1326 audit(1600679026.872:941): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19985 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fbc549 code=0xffff0000 09:03:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x21, &(0x7f0000000180)="c4c691019919da078a0098d1e0c393b040f762910000000000000022addee07bee"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x3d) 09:03:48 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffe]}, 0x0, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, 0x0, 0xfe30) splice(r0, 0x0, r1, 0x0, 0x200, 0x0) [ 970.768105][T20001] BTRFS error (device loop5): superblock checksum mismatch 09:03:48 executing program 0: r0 = eventfd(0x0) write(r0, &(0x7f0000000000)="abbefe935e3d03ef", 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) write$P9_RXATTRWALK(r0, &(0x7f0000000040)={0xf, 0x1f, 0x0, 0x6472}, 0xf) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) [ 970.874634][T20001] BTRFS error (device loop5): open_ctree failed 09:03:48 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:48 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vhost_msg(r0, &(0x7f0000000540)={0x1, {&(0x7f0000001600)=""/4106, 0x100a, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000000)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) 09:03:49 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB=',errors']) [ 972.136376][T20024] BTRFS error (device loop5): superblock checksum mismatch [ 972.232694][T20024] BTRFS error (device loop5): open_ctree failed [ 972.565459][T20032] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 972.573880][T20032] ntfs: (device loop3): parse_options(): The errors option requires an argument. [ 972.658398][T20032] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 972.666791][T20032] ntfs: (device loop3): parse_options(): The errors option requires an argument. 09:03:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x1b, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @private2}}, 0x5c) 09:03:51 executing program 0: r0 = eventfd(0x0) write(r0, &(0x7f0000000000)="abbefe935e3d03ef", 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) write$P9_RXATTRWALK(r0, &(0x7f0000000040)={0xf, 0x1f, 0x0, 0x6472}, 0xf) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) 09:03:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {0x0, 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x1a, &(0x7f0000000180)="c4c691019919da078a0098d1e0c393b040f76291000000000000"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x3d) [ 974.898684][T20057] BTRFS error (device loop5): superblock checksum mismatch [ 974.907228][T20057] BTRFS error (device loop5): open_ctree failed 09:03:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000004c0)={0x1, 0x0, 0x10, 0x13, 0x0, 0x0}) 09:03:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001b40)=@newlink={0x34, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb, 0x1, 'lowpan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 09:03:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {0x0, 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:53 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x1, 0x3800) 09:03:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 976.158496][T20082] BTRFS error (device loop5): superblock checksum mismatch [ 976.174516][T20082] BTRFS error (device loop5): open_ctree failed 09:03:53 executing program 0: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB=',errors=']) [ 976.807545][T20094] ntfs: (device loop0): parse_options(): Unrecognized mount option . [ 976.815829][T20094] ntfs: (device loop0): parse_options(): The errors option requires an argument. [ 976.894246][T20094] ntfs: (device loop0): parse_options(): Unrecognized mount option . [ 976.902662][T20094] ntfs: (device loop0): parse_options(): The errors option requires an argument. 09:03:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:55 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000000, 0x8, {0x0, @remote, @multicast1}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}, @ip_tos_u8={{0x11}}], 0x68}, 0x0) 09:03:55 executing program 3: 09:03:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {0x0, 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:55 executing program 0: [ 978.243039][T20112] BTRFS error (device loop5): superblock checksum mismatch [ 978.306052][T20112] BTRFS error (device loop5): open_ctree failed 09:03:55 executing program 0: 09:03:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:55 executing program 1: 09:03:55 executing program 3: 09:03:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200), 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:56 executing program 0: [ 979.409487][T20129] BTRFS error (device loop5): superblock checksum mismatch [ 979.461542][T20129] BTRFS error (device loop5): open_ctree failed [ 980.005621][ C1] not chained 30000 origins [ 980.010180][ C1] CPU: 1 PID: 19044 Comm: kworker/u4:2 Not tainted 5.9.0-rc4-syzkaller #0 [ 980.018678][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.028774][ C1] Workqueue: krdsd rds_connect_worker [ 980.034174][ C1] Call Trace: [ 980.037463][ C1] [ 980.040327][ C1] dump_stack+0x21c/0x280 [ 980.044676][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 980.050415][ C1] ? should_failslab+0x29/0x70 [ 980.055187][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 980.060402][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.065628][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 980.071450][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 980.077611][ C1] ? tcp_parse_options+0x206d/0x2100 [ 980.082950][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.088158][ C1] __msan_chain_origin+0x50/0x90 [ 980.093122][ C1] tcp_conn_request+0x199d/0x4c30 [ 980.098190][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.103408][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 980.109053][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.114263][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.119476][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.124605][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.129642][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 980.134936][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.140318][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 980.146133][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 980.152209][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 980.157895][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.163106][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.167743][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.172256][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.177503][ C1] ? tcp_filter+0xf0/0xf0 [ 980.181845][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.187342][ C1] ip_local_deliver+0x727/0x8d0 [ 980.192220][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 980.197266][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 980.202925][ C1] ip_rcv+0x795/0x810 [ 980.206933][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 980.211746][ C1] __netif_receive_skb+0x265/0x670 [ 980.216871][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 980.222424][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 980.228080][ C1] process_backlog+0x50d/0xba0 [ 980.232863][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 980.238684][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 980.243976][ C1] napi_poll+0x443/0x1100 [ 980.248327][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.253544][ C1] net_rx_action+0x35c/0xd40 [ 980.258163][ C1] ? net_tx_action+0xdc0/0xdc0 [ 980.262975][ C1] __do_softirq+0x2ea/0x7f5 [ 980.267503][ C1] asm_call_on_stack+0xf/0x20 [ 980.272205][ C1] [ 980.275160][ C1] do_softirq_own_stack+0x7c/0xa0 [ 980.280208][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 980.285420][ C1] local_bh_enable+0x36/0x40 [ 980.290031][ C1] ip_finish_output2+0x2459/0x2930 [ 980.295153][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 980.300907][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 980.306917][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.312165][ C1] __ip_finish_output+0xeb5/0xfd0 [ 980.317222][ C1] ip_finish_output+0x14b/0x4b0 [ 980.322097][ C1] ip_output+0x5f2/0x6e0 [ 980.326370][ C1] ? ip_mc_finish_output+0x780/0x780 [ 980.331676][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 980.336711][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 980.341678][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 980.347519][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 980.352835][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.358089][ C1] ip_queue_xmit+0xcc/0xf0 [ 980.362526][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 980.367642][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 980.372851][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 980.378459][ C1] tcp_connect+0x153f/0x3bb0 [ 980.383059][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 980.388364][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 980.394187][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 980.400109][ C1] tcp_v4_connect+0x2532/0x26c0 [ 980.405009][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 980.409972][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 980.415467][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.420682][ C1] inet_stream_connect+0x101/0x180 [ 980.425817][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 980.431460][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 980.437117][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.442343][ C1] ? rds_tcp_state_change+0x400/0x400 [ 980.447740][ C1] rds_connect_worker+0x36b/0x550 [ 980.452820][ C1] ? rds_addr_cmp+0x290/0x290 [ 980.457534][ C1] process_one_work+0x1688/0x2140 [ 980.462595][ C1] worker_thread+0x10bc/0x2730 [ 980.467368][ C1] ? kmsan_get_metadata+0x116/0x180 [ 980.472605][ C1] kthread+0x551/0x590 [ 980.476683][ C1] ? process_one_work+0x2140/0x2140 [ 980.481899][ C1] ? kthread_blkcg+0x110/0x110 [ 980.486685][ C1] ret_from_fork+0x1f/0x30 [ 980.491133][ C1] Uninit was stored to memory at: [ 980.496165][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 980.501902][ C1] __msan_chain_origin+0x50/0x90 [ 980.506845][ C1] tcp_conn_request+0x19d3/0x4c30 [ 980.511873][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.516985][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.522014][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.527395][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.531988][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.536496][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.541961][ C1] ip_local_deliver+0x727/0x8d0 [ 980.546816][ C1] ip_rcv+0x795/0x810 [ 980.550815][ C1] __netif_receive_skb+0x265/0x670 [ 980.555928][ C1] process_backlog+0x50d/0xba0 [ 980.560712][ C1] napi_poll+0x443/0x1100 [ 980.565075][ C1] net_rx_action+0x35c/0xd40 [ 980.569672][ C1] __do_softirq+0x2ea/0x7f5 [ 980.574165][ C1] [ 980.576516][ C1] Uninit was stored to memory at: [ 980.581564][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 980.587299][ C1] __msan_chain_origin+0x50/0x90 [ 980.592287][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 980.597569][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 980.602595][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.607741][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.612782][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.618151][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.622748][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.627258][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.632729][ C1] ip_local_deliver+0x727/0x8d0 [ 980.637580][ C1] ip_rcv+0x795/0x810 [ 980.641568][ C1] __netif_receive_skb+0x265/0x670 [ 980.646683][ C1] process_backlog+0x50d/0xba0 [ 980.651458][ C1] napi_poll+0x443/0x1100 [ 980.655789][ C1] net_rx_action+0x35c/0xd40 [ 980.660381][ C1] __do_softirq+0x2ea/0x7f5 [ 980.664869][ C1] [ 980.667200][ C1] Uninit was stored to memory at: [ 980.672256][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 980.678021][ C1] __msan_chain_origin+0x50/0x90 [ 980.682966][ C1] tcp_conn_request+0x19d3/0x4c30 [ 980.688047][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.693172][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.698211][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.703628][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.708216][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.712745][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.718206][ C1] ip_local_deliver+0x727/0x8d0 [ 980.723060][ C1] ip_rcv+0x795/0x810 [ 980.727047][ C1] __netif_receive_skb+0x265/0x670 [ 980.732161][ C1] process_backlog+0x50d/0xba0 [ 980.736942][ C1] napi_poll+0x443/0x1100 [ 980.741275][ C1] net_rx_action+0x35c/0xd40 [ 980.745868][ C1] __do_softirq+0x2ea/0x7f5 [ 980.750372][ C1] [ 980.752694][ C1] Uninit was stored to memory at: [ 980.757753][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 980.763476][ C1] __msan_chain_origin+0x50/0x90 [ 980.768418][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 980.773713][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 980.778754][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.783869][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.788896][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.794279][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.798889][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.803415][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.808876][ C1] ip_local_deliver+0x727/0x8d0 [ 980.813740][ C1] ip_rcv+0x795/0x810 [ 980.817760][ C1] __netif_receive_skb+0x265/0x670 [ 980.822898][ C1] process_backlog+0x50d/0xba0 [ 980.827668][ C1] napi_poll+0x443/0x1100 [ 980.832018][ C1] net_rx_action+0x35c/0xd40 [ 980.836622][ C1] __do_softirq+0x2ea/0x7f5 [ 980.841124][ C1] [ 980.843460][ C1] Uninit was stored to memory at: [ 980.848487][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 980.854226][ C1] __msan_chain_origin+0x50/0x90 [ 980.859168][ C1] tcp_conn_request+0x19d3/0x4c30 [ 980.864200][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.869329][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.874376][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.879748][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.884344][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.888855][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.894319][ C1] ip_local_deliver+0x727/0x8d0 [ 980.899175][ C1] ip_rcv+0x795/0x810 [ 980.903160][ C1] __netif_receive_skb+0x265/0x670 [ 980.908286][ C1] process_backlog+0x50d/0xba0 [ 980.913063][ C1] napi_poll+0x443/0x1100 [ 980.917393][ C1] net_rx_action+0x35c/0xd40 [ 980.921990][ C1] __do_softirq+0x2ea/0x7f5 [ 980.926485][ C1] [ 980.928808][ C1] Uninit was stored to memory at: [ 980.933839][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 980.939561][ C1] __msan_chain_origin+0x50/0x90 [ 980.944507][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 980.949810][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 980.954837][ C1] tcp_v4_conn_request+0x201/0x290 [ 980.959949][ C1] tcp_v6_conn_request+0xeb/0x330 [ 980.964982][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 980.970356][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 980.974959][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 980.979479][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 980.984956][ C1] ip_local_deliver+0x727/0x8d0 [ 980.989813][ C1] ip_rcv+0x795/0x810 [ 980.993801][ C1] __netif_receive_skb+0x265/0x670 [ 980.998926][ C1] process_backlog+0x50d/0xba0 [ 981.003691][ C1] napi_poll+0x443/0x1100 [ 981.008031][ C1] net_rx_action+0x35c/0xd40 [ 981.012639][ C1] __do_softirq+0x2ea/0x7f5 [ 981.017128][ C1] [ 981.019449][ C1] Uninit was stored to memory at: [ 981.024490][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 981.030212][ C1] __msan_chain_origin+0x50/0x90 [ 981.035151][ C1] tcp_conn_request+0x19d3/0x4c30 [ 981.040180][ C1] tcp_v4_conn_request+0x201/0x290 [ 981.045288][ C1] tcp_v6_conn_request+0xeb/0x330 [ 981.050332][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 981.055709][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 981.060323][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 981.064833][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 981.070317][ C1] ip_local_deliver+0x727/0x8d0 [ 981.075166][ C1] ip_rcv+0x795/0x810 [ 981.079149][ C1] __netif_receive_skb+0x265/0x670 [ 981.084276][ C1] process_backlog+0x50d/0xba0 [ 981.089085][ C1] napi_poll+0x443/0x1100 [ 981.093412][ C1] net_rx_action+0x35c/0xd40 [ 981.098004][ C1] __do_softirq+0x2ea/0x7f5 [ 981.102492][ C1] [ 981.104819][ C1] Uninit was created at: [ 981.109068][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 981.114703][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 981.119486][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 981.124947][ C1] alloc_pages_current+0x685/0xb50 [ 981.130061][ C1] allocate_slab+0x2fe/0x1180 [ 981.134756][ C1] ___slab_alloc+0xd65/0x1940 [ 981.139429][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 981.144284][ C1] inet_reqsk_alloc+0xaf/0x910 [ 981.149050][ C1] tcp_conn_request+0x9cc/0x4c30 [ 981.153990][ C1] tcp_v4_conn_request+0x201/0x290 [ 981.159108][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 981.164479][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 981.169070][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 981.173581][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 981.179042][ C1] ip_local_deliver+0x727/0x8d0 [ 981.183898][ C1] ip_sublist_rcv+0x1389/0x1540 [ 981.188757][ C1] ip_list_rcv+0x904/0x970 [ 981.193177][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 981.199256][ C1] __netif_receive_skb_list+0x818/0x990 [ 981.204820][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 981.210973][ C1] napi_complete_done+0x552/0xf90 [ 981.216001][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 981.221398][ C1] virtnet_poll+0x170f/0x1d10 [ 981.226083][ C1] napi_poll+0x443/0x1100 [ 981.230415][ C1] net_rx_action+0x35c/0xd40 [ 981.235024][ C1] __do_softirq+0x2ea/0x7f5 09:03:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:03:59 executing program 3: 09:03:59 executing program 1: 09:03:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200), 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:03:59 executing program 0: 09:03:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:03:59 executing program 0: [ 982.476474][T20144] BTRFS error (device loop5): superblock checksum mismatch 09:03:59 executing program 1: [ 982.529423][T20144] BTRFS error (device loop5): open_ctree failed 09:03:59 executing program 3: 09:04:00 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200), 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 983.721558][T20161] BTRFS error (device loop5): superblock checksum mismatch [ 983.730933][T20161] BTRFS error (device loop5): open_ctree failed 09:04:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:03 executing program 0: 09:04:03 executing program 1: 09:04:03 executing program 3: 09:04:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:03 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00'/10, 0xa, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 986.257127][T20187] BTRFS error (device loop5): superblock checksum mismatch [ 986.273850][T20187] BTRFS error (device loop5): open_ctree failed 09:04:03 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00'/10, 0xa, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:03 executing program 0: 09:04:03 executing program 1: 09:04:03 executing program 3: 09:04:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 987.301836][T20200] BTRFS error (device loop5): superblock checksum mismatch 09:04:04 executing program 0: [ 987.419982][T20200] BTRFS error (device loop5): open_ctree failed 09:04:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:06 executing program 1: 09:04:06 executing program 3: 09:04:06 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00'/10, 0xa, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:06 executing program 0: 09:04:06 executing program 0: 09:04:06 executing program 1: [ 989.445028][T20228] BTRFS error (device loop5): superblock checksum mismatch [ 989.516140][T20228] BTRFS error (device loop5): open_ctree failed 09:04:06 executing program 3: 09:04:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', 0xf, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:07 executing program 1: [ 990.613461][T20243] BTRFS error (device loop5): superblock checksum mismatch [ 990.713802][T20243] BTRFS error (device loop5): open_ctree failed 09:04:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:09 executing program 3: 09:04:09 executing program 0: 09:04:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:09 executing program 1: 09:04:09 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', 0xf, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 992.685985][T20265] BTRFS error (device loop5): superblock checksum mismatch [ 992.772548][T20265] BTRFS error (device loop5): open_ctree failed 09:04:10 executing program 0: 09:04:10 executing program 1: 09:04:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:10 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', 0xf, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:10 executing program 3: 09:04:10 executing program 1: [ 993.773151][T20277] BTRFS error (device loop5): superblock checksum mismatch [ 993.874374][T20277] BTRFS error (device loop5): open_ctree failed 09:04:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:12 executing program 0: 09:04:12 executing program 3: 09:04:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00', 0x12, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:12 executing program 1: [ 995.562150][T20301] BTRFS error (device loop5): superblock checksum mismatch [ 995.572461][T20301] BTRFS error (device loop5): open_ctree failed 09:04:12 executing program 0: 09:04:13 executing program 1: 09:04:13 executing program 3: 09:04:13 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00', 0x12, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:13 executing program 1: [ 996.756850][T20313] BTRFS error (device loop5): superblock checksum mismatch [ 996.854066][T20313] BTRFS error (device loop5): open_ctree failed 09:04:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:18 executing program 0: 09:04:18 executing program 3: 09:04:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00', 0x12, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:18 executing program 1: 09:04:18 executing program 0: [ 1001.488073][T20339] BTRFS error (device loop5): superblock checksum mismatch [ 1001.508888][T20339] BTRFS error (device loop5): open_ctree failed 09:04:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', 0x13, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:19 executing program 3: 09:04:19 executing program 1: 09:04:19 executing program 0: [ 1002.580509][T20348] BTRFS error (device loop5): superblock checksum mismatch [ 1002.682571][T20348] BTRFS error (device loop5): open_ctree failed 09:04:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:22 executing program 3: 09:04:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:22 executing program 1: 09:04:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', 0x13, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:22 executing program 0: 09:04:22 executing program 1: [ 1005.416427][T20377] BTRFS error (device loop5): superblock checksum mismatch 09:04:22 executing program 0: 09:04:22 executing program 3: [ 1005.504404][T20377] BTRFS error (device loop5): open_ctree failed 09:04:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', 0x13, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:23 executing program 1: [ 1006.503189][T20393] BTRFS error (device loop5): superblock checksum mismatch [ 1006.540019][T20393] BTRFS error (device loop5): open_ctree failed 09:04:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:25 executing program 0: 09:04:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:25 executing program 3: 09:04:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:25 executing program 1: 09:04:25 executing program 3: [ 1008.692473][T20416] BTRFS error (device loop5): superblock checksum mismatch 09:04:26 executing program 1: [ 1008.781926][T20416] BTRFS error (device loop5): open_ctree failed 09:04:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:26 executing program 0: 09:04:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:26 executing program 3: [ 1009.737580][T20430] BTRFS error (device loop5): superblock checksum mismatch [ 1009.811575][T20430] BTRFS error (device loop5): open_ctree failed [ 1010.085642][ C0] not chained 40000 origins [ 1010.090189][ C0] CPU: 0 PID: 9982 Comm: kworker/u4:3 Not tainted 5.9.0-rc4-syzkaller #0 [ 1010.098602][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.108701][ C0] Workqueue: krdsd rds_connect_worker [ 1010.114082][ C0] Call Trace: [ 1010.117373][ C0] [ 1010.120258][ C0] dump_stack+0x21c/0x280 [ 1010.124648][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1010.130399][ C0] ? should_failslab+0x29/0x70 [ 1010.135194][ C0] ? slab_pre_alloc_hook+0xd5/0x590 [ 1010.140454][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.145673][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1010.151515][ C0] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1010.157717][ C0] ? tcp_parse_options+0x206d/0x2100 [ 1010.163066][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.168283][ C0] __msan_chain_origin+0x50/0x90 [ 1010.173244][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1010.178350][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.183569][ C0] ? kmsan_internal_set_origin+0x75/0xb0 [ 1010.189222][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.194460][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.199713][ C0] tcp_v4_conn_request+0x201/0x290 [ 1010.204867][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1010.209926][ C0] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1010.215264][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1010.220650][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1010.226473][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1010.232572][ C0] ? tcp_parse_md5sig_option+0x342/0x400 [ 1010.238243][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.243465][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1010.248100][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1010.252621][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.257879][ C0] ? tcp_filter+0xf0/0xf0 [ 1010.262229][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1010.267734][ C0] ip_local_deliver+0x727/0x8d0 [ 1010.272625][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1010.277662][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1010.283308][ C0] ip_rcv+0x795/0x810 [ 1010.287361][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1010.292144][ C0] __netif_receive_skb+0x265/0x670 [ 1010.297340][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1010.302896][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1010.308555][ C0] process_backlog+0x50d/0xba0 [ 1010.313360][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1010.319193][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1010.324507][ C0] napi_poll+0x443/0x1100 [ 1010.328863][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.334078][ C0] net_rx_action+0x35c/0xd40 [ 1010.338699][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1010.343483][ C0] __do_softirq+0x2ea/0x7f5 [ 1010.348020][ C0] asm_call_on_stack+0xf/0x20 [ 1010.352706][ C0] [ 1010.355667][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1010.360709][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1010.365946][ C0] local_bh_enable+0x36/0x40 [ 1010.370547][ C0] ip_finish_output2+0x2459/0x2930 [ 1010.375669][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1010.381397][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1010.387412][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.392648][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1010.397707][ C0] ip_finish_output+0x14b/0x4b0 [ 1010.402605][ C0] ip_output+0x5f2/0x6e0 [ 1010.406886][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1010.412203][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1010.417253][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1010.422205][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1010.428035][ C0] ? ipv4_default_advmss+0x709/0x7d0 [ 1010.433341][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.438576][ C0] ip_queue_xmit+0xcc/0xf0 [ 1010.443015][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1010.448154][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1010.453376][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1010.458994][ C0] tcp_connect+0x153f/0x3bb0 [ 1010.463603][ C0] ? __msan_poison_alloca+0xf0/0x120 [ 1010.468916][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1010.474745][ C0] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1010.480674][ C0] tcp_v4_connect+0x2532/0x26c0 [ 1010.485588][ C0] ? tcp_twsk_unique+0xe20/0xe20 [ 1010.490557][ C0] __inet_stream_connect+0x14fe/0x16f0 [ 1010.496056][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.501285][ C0] inet_stream_connect+0x101/0x180 [ 1010.506440][ C0] ? __inet_stream_connect+0x16f0/0x16f0 [ 1010.512114][ C0] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1010.517807][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.523025][ C0] ? rds_tcp_state_change+0x400/0x400 [ 1010.528416][ C0] rds_connect_worker+0x36b/0x550 [ 1010.533476][ C0] ? rds_addr_cmp+0x290/0x290 [ 1010.538183][ C0] process_one_work+0x1688/0x2140 [ 1010.543266][ C0] worker_thread+0x10bc/0x2730 [ 1010.548049][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1010.553312][ C0] kthread+0x551/0x590 [ 1010.557398][ C0] ? process_one_work+0x2140/0x2140 [ 1010.562615][ C0] ? kthread_blkcg+0x110/0x110 [ 1010.567413][ C0] ret_from_fork+0x1f/0x30 [ 1010.571860][ C0] Uninit was stored to memory at: [ 1010.576895][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1010.582625][ C0] __msan_chain_origin+0x50/0x90 [ 1010.587574][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1010.592610][ C0] tcp_v4_conn_request+0x201/0x290 [ 1010.597757][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1010.602806][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1010.608202][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1010.612822][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1010.617342][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1010.622822][ C0] ip_local_deliver+0x727/0x8d0 [ 1010.627684][ C0] ip_rcv+0x795/0x810 [ 1010.631696][ C0] __netif_receive_skb+0x265/0x670 [ 1010.636823][ C0] process_backlog+0x50d/0xba0 [ 1010.641600][ C0] napi_poll+0x443/0x1100 [ 1010.645954][ C0] net_rx_action+0x35c/0xd40 [ 1010.650568][ C0] __do_softirq+0x2ea/0x7f5 [ 1010.655080][ C0] [ 1010.657423][ C0] Uninit was stored to memory at: [ 1010.662485][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1010.668209][ C0] __msan_chain_origin+0x50/0x90 [ 1010.673155][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1010.678452][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1010.683488][ C0] tcp_v4_conn_request+0x201/0x290 [ 1010.688609][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1010.693669][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1010.699072][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1010.703671][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1010.708191][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1010.713662][ C0] ip_local_deliver+0x727/0x8d0 [ 1010.718520][ C0] ip_rcv+0x795/0x810 [ 1010.722524][ C0] __netif_receive_skb+0x265/0x670 [ 1010.727738][ C0] process_backlog+0x50d/0xba0 [ 1010.732525][ C0] napi_poll+0x443/0x1100 [ 1010.736863][ C0] net_rx_action+0x35c/0xd40 [ 1010.741459][ C0] __do_softirq+0x2ea/0x7f5 [ 1010.745958][ C0] [ 1010.748284][ C0] Uninit was stored to memory at: [ 1010.753334][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1010.759080][ C0] __msan_chain_origin+0x50/0x90 [ 1010.764059][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1010.769104][ C0] tcp_v4_conn_request+0x201/0x290 [ 1010.774223][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1010.779269][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1010.784648][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1010.789258][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1010.793781][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1010.799252][ C0] ip_local_deliver+0x727/0x8d0 [ 1010.804112][ C0] ip_rcv+0x795/0x810 [ 1010.808120][ C0] __netif_receive_skb+0x265/0x670 [ 1010.813287][ C0] process_backlog+0x50d/0xba0 [ 1010.818060][ C0] napi_poll+0x443/0x1100 [ 1010.822396][ C0] net_rx_action+0x35c/0xd40 [ 1010.826993][ C0] __do_softirq+0x2ea/0x7f5 [ 1010.831513][ C0] [ 1010.833845][ C0] Uninit was stored to memory at: [ 1010.838919][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1010.844662][ C0] __msan_chain_origin+0x50/0x90 [ 1010.849621][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1010.854913][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1010.859960][ C0] tcp_v4_conn_request+0x201/0x290 [ 1010.865119][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1010.870154][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1010.875586][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1010.880193][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1010.884705][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1010.890207][ C0] ip_local_deliver+0x727/0x8d0 [ 1010.895069][ C0] ip_rcv+0x795/0x810 [ 1010.899063][ C0] __netif_receive_skb+0x265/0x670 [ 1010.904195][ C0] process_backlog+0x50d/0xba0 [ 1010.908973][ C0] napi_poll+0x443/0x1100 [ 1010.913315][ C0] net_rx_action+0x35c/0xd40 [ 1010.917931][ C0] __do_softirq+0x2ea/0x7f5 [ 1010.922425][ C0] [ 1010.924754][ C0] Uninit was stored to memory at: [ 1010.929799][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1010.935530][ C0] __msan_chain_origin+0x50/0x90 [ 1010.940479][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1010.945515][ C0] tcp_v4_conn_request+0x201/0x290 [ 1010.950664][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1010.955724][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1010.961138][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1010.965768][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1010.970306][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1010.975775][ C0] ip_local_deliver+0x727/0x8d0 [ 1010.980637][ C0] ip_rcv+0x795/0x810 [ 1010.984634][ C0] __netif_receive_skb+0x265/0x670 [ 1010.989774][ C0] process_backlog+0x50d/0xba0 [ 1010.994547][ C0] napi_poll+0x443/0x1100 [ 1010.998885][ C0] net_rx_action+0x35c/0xd40 [ 1011.003490][ C0] __do_softirq+0x2ea/0x7f5 [ 1011.007992][ C0] [ 1011.010348][ C0] Uninit was stored to memory at: [ 1011.015398][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1011.021125][ C0] __msan_chain_origin+0x50/0x90 [ 1011.026077][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1011.031387][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1011.036428][ C0] tcp_v4_conn_request+0x201/0x290 [ 1011.041546][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1011.046598][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1011.051982][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1011.056581][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1011.061100][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1011.066572][ C0] ip_local_deliver+0x727/0x8d0 [ 1011.071434][ C0] ip_rcv+0x795/0x810 [ 1011.075426][ C0] __netif_receive_skb+0x265/0x670 [ 1011.080557][ C0] process_backlog+0x50d/0xba0 [ 1011.085331][ C0] napi_poll+0x443/0x1100 [ 1011.089670][ C0] net_rx_action+0x35c/0xd40 [ 1011.094283][ C0] __do_softirq+0x2ea/0x7f5 [ 1011.098786][ C0] [ 1011.101117][ C0] Uninit was stored to memory at: [ 1011.106155][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1011.111884][ C0] __msan_chain_origin+0x50/0x90 [ 1011.116845][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1011.121875][ C0] tcp_v4_conn_request+0x201/0x290 [ 1011.127016][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1011.132070][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1011.137452][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1011.142049][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1011.146565][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1011.152033][ C0] ip_local_deliver+0x727/0x8d0 [ 1011.156893][ C0] ip_rcv+0x795/0x810 [ 1011.160889][ C0] __netif_receive_skb+0x265/0x670 [ 1011.166018][ C0] process_backlog+0x50d/0xba0 [ 1011.170791][ C0] napi_poll+0x443/0x1100 [ 1011.175155][ C0] net_rx_action+0x35c/0xd40 [ 1011.179762][ C0] __do_softirq+0x2ea/0x7f5 [ 1011.184279][ C0] [ 1011.186627][ C0] Uninit was created at: [ 1011.190907][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1011.196590][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1011.201364][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1011.206868][ C0] alloc_pages_current+0x685/0xb50 [ 1011.212003][ C0] allocate_slab+0x2fe/0x1180 [ 1011.216687][ C0] ___slab_alloc+0xd65/0x1940 [ 1011.221377][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1011.226245][ C0] inet_reqsk_alloc+0xaf/0x910 [ 1011.231022][ C0] tcp_conn_request+0x9cc/0x4c30 [ 1011.235982][ C0] tcp_v4_conn_request+0x201/0x290 [ 1011.241124][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1011.246506][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1011.251107][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1011.255628][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1011.261095][ C0] ip_local_deliver+0x727/0x8d0 [ 1011.265959][ C0] ip_sublist_rcv+0x1389/0x1540 [ 1011.270822][ C0] ip_list_rcv+0x904/0x970 [ 1011.275252][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1011.281329][ C0] __netif_receive_skb_list+0x818/0x990 [ 1011.286896][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1011.293059][ C0] napi_complete_done+0x552/0xf90 [ 1011.298100][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 1011.303482][ C0] virtnet_poll+0x170f/0x1d10 [ 1011.308168][ C0] napi_poll+0x443/0x1100 [ 1011.312505][ C0] net_rx_action+0x35c/0xd40 [ 1011.317101][ C0] __do_softirq+0x2ea/0x7f5 09:04:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:28 executing program 1: 09:04:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:28 executing program 0: 09:04:28 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:28 executing program 3: 09:04:29 executing program 3: 09:04:29 executing program 3: 09:04:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000c00086d0423c64000010203010902"], 0xfffffffffffffffe) ioctl$EVIOCRMFF(r0, 0x40095505, &(0x7f0000000180)=0x2000500) [ 1012.751947][T20459] BTRFS error (device loop5): superblock checksum mismatch [ 1012.823911][T20459] BTRFS error (device loop5): open_ctree failed 09:04:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:30 executing program 0: setreuid(0x0, 0xee01) msgget(0x1, 0x254) 09:04:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 1014.039425][ T26] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 1014.439728][ T26] usb 2-1: config 0 has no interfaces? [ 1014.461560][T20468] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1014.509171][ T26] usb 2-1: string descriptor 0 read error: -71 [ 1014.515768][ T26] usb 2-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.40 [ 1014.525364][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1014.905467][ T26] usbip-host 2-1: 2-1 is not in match_busid table... skip! [ 1015.075360][ T26] usb 2-1: USB disconnect, device number 4 [ 1015.630429][ T26] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1016.060841][ T26] usb 2-1: config 0 has no interfaces? [ 1016.129231][ T26] usb 2-1: string descriptor 0 read error: -71 [ 1016.135836][ T26] usb 2-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.40 [ 1016.145668][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1016.311339][ T26] usbip-host 2-1: 2-1 is not in match_busid table... skip! [ 1016.377109][ T26] usb 2-1: USB disconnect, device number 5 09:04:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:35 executing program 3: close(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:04:35 executing program 0: setreuid(0x0, 0xee01) msgget(0x1, 0x0) 09:04:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000c00086d0423c64000010203010902"], 0xfffffffffffffffe) ioctl$EVIOCRMFF(r0, 0x40095505, &(0x7f0000000180)=0x2000500) 09:04:36 executing program 3: msgget(0x1, 0x64e) [ 1018.729639][ T26] usb 2-1: new full-speed USB device number 6 using dummy_hcd 09:04:36 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x2080008002, 0x28a5) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) 09:04:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 1019.122260][ T26] usb 2-1: config 0 has no interfaces? [ 1019.146017][T20504] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1019.199762][ T26] usb 2-1: string descriptor 0 read error: -71 [ 1019.206372][ T26] usb 2-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.40 [ 1019.215808][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:04:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1019.357695][ T26] usbip-host 2-1: 2-1 is not in match_busid table... skip! [ 1019.432653][ T26] usb 2-1: USB disconnect, device number 6 09:04:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000c00086d0423c64000010203010902"], 0xfffffffffffffffe) ioctl$EVIOCRMFF(r0, 0x40095505, &(0x7f0000000180)=0x2000500) 09:04:37 executing program 3: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x67, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) [ 1021.349307][ T3682] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 1021.811267][ T3682] usb 2-1: config 0 has no interfaces? [ 1021.869679][ T3682] usb 2-1: string descriptor 0 read error: -71 [ 1021.876283][ T3682] usb 2-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.40 [ 1021.885685][ T3682] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1022.046171][ T3682] usbip-host 2-1: 2-1 is not in match_busid table... skip! [ 1022.088919][ T3682] usb 2-1: USB disconnect, device number 7 09:04:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x4001, 0x3, 0x4d8, 0x0, 0x0, 0x148, 0x360, 0x148, 0x440, 0x240, 0x240, 0x440, 0x240, 0x3, 0x0, {[{{@ip={@local, @empty, 0x0, 0x0, 'ip6gretap0\x00', 'team_slave_0\x00'}, 0x0, 0x2f8, 0x360, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'lo\x00', {0x35, 0x2, 0x0, 0x32030000, 0x40000, 0x40000ec, 0x7}}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00', 0x0}, @bytecode={0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x538) 09:04:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:40 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}], 0x1, 0x0) 09:04:40 executing program 1: r0 = epoll_create(0x2) close(r0) 09:04:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private0, 0x800, 0x0, 0xff, 0x3, 0x100, 0x7fff}, 0x20) 09:04:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000300)='lock_acquire\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x2, 0xff, 0x1}, 0x20) 09:04:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[@timestamp_prespec={0x44, 0x4, 0x86}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 09:04:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9000000018001f15b9409b0dffff00000200be0202000605002e03004300060003000000fac8388827a685a168d0bf46d32345653602648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000000000000000400160005000a00000000000000000000000001000000f31ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) [ 1026.028034][T20589] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 1026.036846][T20589] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1026.045213][T20589] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:04:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001400)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff0000000000000000000000000300000007000000000000000000000000000000480043540000000000000000000000000000e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) 09:04:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x0, 0x0, 0xff, 0x1}, 0x20) 09:04:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @local}}}, 0x88) 09:04:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:47 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, &(0x7f00000002c0)="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"}, 0x40) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 09:04:47 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:48 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x10000000000000cb, 0x0, 0xffffffffffffff69, 0x20000001}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00', 0x200091}) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x9, 0x3, 0x81, 0x20, 0x0, 0x100000000001ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0, 0x0, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x840, 0x0, 0x3, 0x3, 0x2, 0x54}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x8e, &(0x7f00000002c0)='nr0\x01:\x83$?\xfa\x02\x00\x00\x00\xbf\xef\xa9\xac\x03p;\xa0\xc2\x9c\xe5Q\xb3\xbf\x02q4\x15u\xd9x\xf4D3A}?\x00\x8b\x9c[\xdd\x14\xa4\n\xf4\xd4\xa8>\xb1\xb1\xa2_&\x00\x00\x00\x00\x00\x00\x00\xe5E\xd6IJaN\xbc\xdf\xba\xc9\xf8\xc9xG/\x92\xc8\xf7*\x9e\x9d\x93\v\x1e\xaa\xb38<\xf9\x90\x93\xe1\xa5\x9a\xc1\xf5G\x1c\x1f\xc6\xf2\xc2\xc2\xae\xb9\xf6t(\xbf\xce_\x12\x84f=\xebo\x82\xc9?\xadBh\x9d\xe3\x00\xa3\x03\xb5\x01\xe0\x11\x96\xd1\x1e\xa2m'}, 0xfe0a) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000240), 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0x2b, 0x200000000000001, 0x0) close(r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 09:04:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000010c0)}, 0x0, 0xffbd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x40, 0x0, 0x53, 0x5, 0x0, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={0x0}, 0x114, 0x3, 0x39d0, 0x9, 0x5, 0x1, 0x8}, r0, 0x7, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x35, 0x4, 0x4, 0x47, 0x0, 0x100000000, 0x9800, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x1, 0x8, 0x5a524aeb, 0x7ff, 0x7ff}, 0xffffffffffffffff, 0x6, r1, 0x8) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x1005, 0x8}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f0000001100), &(0x7f00000031c0)=""/4096, 0x74ee1158413bacf8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000240)="777351b50f0ad1371ab318c3728985c95abaced812f9c4dff412992da155b381f2c2a7c9bbf222b664a97ceec07ad36130865433c297", 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000001380)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001540)={r4, &(0x7f00000013c0)="934550463b68a56f82648fbed914924b707631dc2f4673c7da2ba18333f42de9aabfe9d39863b330be00e31b0fe69cff7ae3dab846969c8c3b1fe7914eae5b606f11bbfcf644140819400718dc6f6ec0858caa777bd696b1", &(0x7f0000001440)=""/197}, 0x20) socket$kcm(0x2, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086607, 0x40000d) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 09:04:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:04:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:51 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff004}, {0x6}]}) 09:04:51 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8}, {0x6}]}) r2 = getpid() perf_event_open(0x0, r2, 0x0, r0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x213, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x3}, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x92b, 0x80}, 0x0, 0x2, r4, 0x3) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 09:04:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:53 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000000)) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, 0x0}, 0x24000804) 09:04:53 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:53 executing program 0: 09:04:54 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:54 executing program 3: [ 1038.647099][ C1] not chained 50000 origins [ 1038.651665][ C1] CPU: 1 PID: 8559 Comm: kworker/u4:0 Not tainted 5.9.0-rc4-syzkaller #0 [ 1038.660078][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.670156][ C1] Workqueue: krdsd rds_tcp_accept_worker [ 1038.675793][ C1] Call Trace: [ 1038.679085][ C1] [ 1038.681955][ C1] dump_stack+0x21c/0x280 [ 1038.686321][ C1] ? tcp_v4_do_rcv+0xbfc/0xff0 [ 1038.691134][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1038.696869][ C1] ? do_softirq_own_stack+0x7c/0xa0 [ 1038.702083][ C1] ? __local_bh_enable_ip+0x184/0x1d0 [ 1038.707465][ C1] ? local_bh_enable+0x36/0x40 [ 1038.712239][ C1] ? ip_finish_output2+0x2459/0x2930 [ 1038.717541][ C1] ? __ip_finish_output+0xeb5/0xfd0 [ 1038.722752][ C1] ? ip_finish_output+0x14b/0x4b0 [ 1038.727794][ C1] ? ip_output+0x5f2/0x6e0 [ 1038.732229][ C1] ? __ip_queue_xmit+0x1eac/0x23c0 [ 1038.737357][ C1] ? ip_queue_xmit+0xcc/0xf0 [ 1038.741960][ C1] ? __tcp_transmit_skb+0x4b6a/0x5d30 [ 1038.747344][ C1] ? tcp_write_xmit+0x4f5b/0xe6b0 [ 1038.752395][ C1] ? __tcp_push_pending_frames+0x150/0x5c0 [ 1038.758222][ C1] ? tcp_send_fin+0x192a/0x1bc0 [ 1038.763127][ C1] ? tcp_shutdown+0x1f7/0x270 [ 1038.767848][ C1] ? inet_shutdown+0x44f/0x6d0 [ 1038.772730][ C1] ? kernel_sock_shutdown+0x98/0xc0 [ 1038.777945][ C1] ? rds_tcp_accept_one+0x1060/0x12c0 [ 1038.783331][ C1] ? rds_tcp_accept_worker+0x60/0x180 [ 1038.788744][ C1] ? process_one_work+0x1688/0x2140 [ 1038.793968][ C1] ? worker_thread+0x10bc/0x2730 [ 1038.798917][ C1] ? kthread+0x551/0x590 [ 1038.803173][ C1] ? ret_from_fork+0x1f/0x30 [ 1038.807806][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1038.813663][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1038.819742][ C1] ? kmem_cache_alloc+0x86e/0xc80 [ 1038.824804][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1038.830018][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1038.835853][ C1] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1038.842032][ C1] ? __msan_get_context_state+0x9/0x20 [ 1038.847564][ C1] ? __module_get+0x19/0x210 [ 1038.852178][ C1] ? inet_twsk_alloc+0x7fd/0xbd0 [ 1038.857134][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1038.862348][ C1] __msan_chain_origin+0x50/0x90 [ 1038.867326][ C1] tcp_time_wait+0xbba/0x1150 [ 1038.872055][ C1] tcp_fin+0x23a/0x9f0 [ 1038.876162][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1038.881081][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1038.886920][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1038.893040][ C1] ? tcp_urg+0xb22/0x10c0 [ 1038.897423][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1038.902894][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1038.908722][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1038.914800][ C1] ? tcp_parse_md5sig_option+0x334/0x400 [ 1038.920459][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1038.925673][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1038.930277][ C1] ? kmsan_internal_unpoison_shadow+0x20/0x40 [ 1038.936367][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1038.940894][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1038.946133][ C1] ? tcp_v4_rcv+0x1851/0x5c10 [ 1038.950828][ C1] ? tcp_filter+0xf0/0xf0 [ 1038.955172][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1038.960655][ C1] ip_local_deliver+0x727/0x8d0 [ 1038.965547][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1038.970578][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1038.976245][ C1] ip_rcv+0x795/0x810 [ 1038.980278][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1038.985054][ C1] __netif_receive_skb+0x265/0x670 [ 1038.990188][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1038.995738][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1039.001387][ C1] process_backlog+0x50d/0xba0 [ 1039.006164][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1039.012000][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1039.017294][ C1] napi_poll+0x443/0x1100 [ 1039.021693][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.026902][ C1] net_rx_action+0x35c/0xd40 [ 1039.031514][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1039.036285][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.040858][ C1] asm_call_on_stack+0xf/0x20 [ 1039.045527][ C1] [ 1039.048493][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1039.053542][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1039.058763][ C1] local_bh_enable+0x36/0x40 [ 1039.063362][ C1] ip_finish_output2+0x2459/0x2930 [ 1039.068486][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1039.074211][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1039.080201][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.085425][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1039.090477][ C1] ip_finish_output+0x14b/0x4b0 [ 1039.095348][ C1] ip_output+0x5f2/0x6e0 [ 1039.099618][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1039.104963][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1039.109999][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1039.114960][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.120212][ C1] ip_queue_xmit+0xcc/0xf0 [ 1039.124646][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1039.129779][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1039.135047][ C1] tcp_write_xmit+0x4f5b/0xe6b0 [ 1039.140004][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.145209][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.150447][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.155659][ C1] __tcp_push_pending_frames+0x150/0x5c0 [ 1039.161326][ C1] tcp_send_fin+0x192a/0x1bc0 [ 1039.166023][ C1] ? tcp_set_state+0x9ec/0xb40 [ 1039.170806][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.176016][ C1] tcp_shutdown+0x1f7/0x270 [ 1039.180550][ C1] ? tcp_set_state+0xb40/0xb40 [ 1039.185345][ C1] inet_shutdown+0x44f/0x6d0 [ 1039.189960][ C1] ? inet_recvmsg+0x6b0/0x6b0 [ 1039.194647][ C1] kernel_sock_shutdown+0x98/0xc0 [ 1039.199688][ C1] rds_tcp_accept_one+0x1060/0x12c0 [ 1039.204912][ C1] rds_tcp_accept_worker+0x60/0x180 [ 1039.210120][ C1] ? rds_tcp_exit_net+0xcc0/0xcc0 [ 1039.215162][ C1] process_one_work+0x1688/0x2140 [ 1039.220234][ C1] worker_thread+0x10bc/0x2730 [ 1039.225004][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1039.230249][ C1] kthread+0x551/0x590 [ 1039.234334][ C1] ? process_one_work+0x2140/0x2140 [ 1039.239550][ C1] ? kthread_blkcg+0x110/0x110 [ 1039.244327][ C1] ret_from_fork+0x1f/0x30 [ 1039.248766][ C1] Uninit was stored to memory at: [ 1039.253815][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.259540][ C1] __msan_chain_origin+0x50/0x90 [ 1039.264480][ C1] inet_twsk_alloc+0xaf3/0xbd0 [ 1039.269248][ C1] tcp_time_wait+0xd9/0x1150 [ 1039.273837][ C1] tcp_fin+0x23a/0x9f0 [ 1039.277914][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.282788][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.288263][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.292859][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.297368][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.302831][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.307683][ C1] ip_rcv+0x795/0x810 [ 1039.311695][ C1] __netif_receive_skb+0x265/0x670 [ 1039.316834][ C1] process_backlog+0x50d/0xba0 [ 1039.321599][ C1] napi_poll+0x443/0x1100 [ 1039.325936][ C1] net_rx_action+0x35c/0xd40 [ 1039.330545][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.335035][ C1] [ 1039.337361][ C1] Uninit was stored to memory at: [ 1039.342394][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.348120][ C1] __msan_chain_origin+0x50/0x90 [ 1039.353060][ C1] __inet_twsk_schedule+0x289/0x2f0 [ 1039.358261][ C1] tcp_time_wait+0xf7b/0x1150 [ 1039.362942][ C1] tcp_fin+0x23a/0x9f0 [ 1039.367041][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.371896][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.377356][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.381966][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.386479][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.391946][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.396799][ C1] ip_rcv+0x795/0x810 [ 1039.400789][ C1] __netif_receive_skb+0x265/0x670 [ 1039.405902][ C1] process_backlog+0x50d/0xba0 [ 1039.410670][ C1] napi_poll+0x443/0x1100 [ 1039.415001][ C1] net_rx_action+0x35c/0xd40 [ 1039.419648][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.424139][ C1] [ 1039.426462][ C1] Uninit was stored to memory at: [ 1039.431491][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.437211][ C1] __msan_chain_origin+0x50/0x90 [ 1039.442153][ C1] tcp_time_wait+0xbba/0x1150 [ 1039.446831][ C1] tcp_fin+0x23a/0x9f0 [ 1039.450905][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.455761][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.461220][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.465810][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.470332][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.475797][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.480654][ C1] ip_rcv+0x795/0x810 [ 1039.484639][ C1] __netif_receive_skb+0x265/0x670 [ 1039.489764][ C1] process_backlog+0x50d/0xba0 [ 1039.494532][ C1] napi_poll+0x443/0x1100 [ 1039.498865][ C1] net_rx_action+0x35c/0xd40 [ 1039.503461][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.507958][ C1] [ 1039.510286][ C1] Uninit was stored to memory at: [ 1039.515324][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.521054][ C1] __msan_chain_origin+0x50/0x90 [ 1039.525993][ C1] inet_twsk_alloc+0xaf3/0xbd0 [ 1039.530763][ C1] tcp_time_wait+0xd9/0x1150 [ 1039.535357][ C1] tcp_fin+0x23a/0x9f0 [ 1039.539430][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.544299][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.549765][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.554358][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.558868][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.564333][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.569188][ C1] ip_rcv+0x795/0x810 [ 1039.573173][ C1] __netif_receive_skb+0x265/0x670 [ 1039.578292][ C1] process_backlog+0x50d/0xba0 [ 1039.583058][ C1] napi_poll+0x443/0x1100 [ 1039.587399][ C1] net_rx_action+0x35c/0xd40 [ 1039.591998][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.596490][ C1] [ 1039.598814][ C1] Uninit was stored to memory at: [ 1039.603842][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.609569][ C1] __msan_chain_origin+0x50/0x90 [ 1039.614510][ C1] __inet_twsk_schedule+0x289/0x2f0 [ 1039.619719][ C1] tcp_time_wait+0xf7b/0x1150 [ 1039.624407][ C1] tcp_fin+0x23a/0x9f0 [ 1039.628482][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.633335][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.638795][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.643392][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.647923][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.653400][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.658253][ C1] ip_rcv+0x795/0x810 [ 1039.662285][ C1] __netif_receive_skb+0x265/0x670 [ 1039.667402][ C1] process_backlog+0x50d/0xba0 [ 1039.672166][ C1] napi_poll+0x443/0x1100 [ 1039.676496][ C1] net_rx_action+0x35c/0xd40 [ 1039.681090][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.685582][ C1] [ 1039.687905][ C1] Uninit was stored to memory at: [ 1039.692961][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.698685][ C1] __msan_chain_origin+0x50/0x90 [ 1039.703624][ C1] tcp_time_wait+0xbba/0x1150 [ 1039.708304][ C1] tcp_fin+0x23a/0x9f0 [ 1039.712377][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.717247][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.722711][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.727315][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.731841][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.737305][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.742158][ C1] ip_rcv+0x795/0x810 [ 1039.746169][ C1] __netif_receive_skb+0x265/0x670 [ 1039.751282][ C1] process_backlog+0x50d/0xba0 [ 1039.756045][ C1] napi_poll+0x443/0x1100 [ 1039.760378][ C1] net_rx_action+0x35c/0xd40 [ 1039.764986][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.769477][ C1] [ 1039.771835][ C1] Uninit was stored to memory at: [ 1039.776869][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1039.782601][ C1] __msan_chain_origin+0x50/0x90 [ 1039.787554][ C1] inet_twsk_alloc+0xaf3/0xbd0 [ 1039.792322][ C1] tcp_time_wait+0xd9/0x1150 [ 1039.796920][ C1] tcp_fin+0x23a/0x9f0 [ 1039.801011][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.805875][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.811344][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.815931][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.820439][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.825900][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.830756][ C1] ip_rcv+0x795/0x810 [ 1039.834745][ C1] __netif_receive_skb+0x265/0x670 [ 1039.839862][ C1] process_backlog+0x50d/0xba0 [ 1039.844635][ C1] napi_poll+0x443/0x1100 [ 1039.848967][ C1] net_rx_action+0x35c/0xd40 [ 1039.853560][ C1] __do_softirq+0x2ea/0x7f5 [ 1039.858051][ C1] [ 1039.860371][ C1] Uninit was created at: [ 1039.864645][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1039.870281][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1039.875048][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1039.880514][ C1] alloc_pages_current+0x685/0xb50 [ 1039.885629][ C1] allocate_slab+0x2fe/0x1180 [ 1039.890308][ C1] ___slab_alloc+0xd65/0x1940 [ 1039.894984][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1039.899839][ C1] inet_twsk_alloc+0x154/0xbd0 [ 1039.904604][ C1] tcp_time_wait+0xd9/0x1150 [ 1039.909204][ C1] tcp_fin+0x23a/0x9f0 [ 1039.913278][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1039.918133][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1039.923598][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1039.928193][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1039.932715][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1039.938186][ C1] ip_local_deliver+0x727/0x8d0 [ 1039.943057][ C1] ip_rcv+0x795/0x810 [ 1039.947043][ C1] __netif_receive_skb+0x265/0x670 [ 1039.952158][ C1] process_backlog+0x50d/0xba0 [ 1039.956921][ C1] napi_poll+0x443/0x1100 [ 1039.961255][ C1] net_rx_action+0x35c/0xd40 [ 1039.965849][ C1] __do_softirq+0x2ea/0x7f5 [ 1041.034765][T20716] kvm [20711]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0xc1 data 0x0 09:04:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:04:58 executing program 0: 09:04:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010", 0x96, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:04:58 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:58 executing program 3: 09:04:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1041.567405][T20724] BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 0 transid 7 /dev/loop5 scanned by syz-executor.5 (20724) 09:04:59 executing program 0: 09:04:59 executing program 3: 09:04:59 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:04:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010", 0x96, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:00 executing program 0: 09:05:00 executing program 3: 09:05:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:05:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:02 executing program 1: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:02 executing program 3: 09:05:02 executing program 0: 09:05:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010", 0x96, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:02 executing program 0: 09:05:03 executing program 3: 09:05:03 executing program 1: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:03 executing program 0: 09:05:03 executing program 3: 09:05:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000000000000010000000000000000000001000000000000720000000000", 0xe1, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 1047.475402][T20783] BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 1 transid 7 /dev/loop5 scanned by syz-executor.5 (20783) [ 1047.496392][T20783] BTRFS error (device loop5): superblock checksum mismatch [ 1047.506516][T20783] BTRFS error (device loop5): open_ctree failed 09:05:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:05:07 executing program 1: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:07 executing program 0: 09:05:07 executing program 3: 09:05:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000000000000010000000000000000000001000000000000720000000000", 0xe1, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:07 executing program 0: 09:05:08 executing program 3: 09:05:08 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1051.906125][T20809] BTRFS error (device loop5): superblock checksum mismatch 09:05:09 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) [ 1052.001491][T20809] BTRFS error (device loop5): open_ctree failed 09:05:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) 09:05:09 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045030000000000000000000000010000000000000000000001000000000000720000000000", 0xe1, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 1052.979644][T20834] BTRFS error (device loop5): superblock checksum mismatch [ 1053.006231][T20834] BTRFS error (device loop5): open_ctree failed 09:05:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:05:12 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:12 executing program 3: msgget(0x1, 0x288) 09:05:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000001080)='./file0\x00', 0x40040, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, 0x0) 09:05:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:12 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000"/262, 0x106, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:12 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1055.225918][T20861] BTRFS error (device loop5): superblock checksum mismatch [ 1055.381545][T20861] BTRFS error (device loop5): open_ctree failed 09:05:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/88, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$FIBMAP(r0, 0x1, 0x0) 09:05:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006a80)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x1c) 09:05:14 executing program 1: socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:14 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000"/262, 0x106, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:14 executing program 1: socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1057.588963][T20884] BTRFS error (device loop5): superblock checksum mismatch [ 1057.676154][T20884] BTRFS error (device loop5): open_ctree failed 09:05:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000001c0)={0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:05:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:18 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) close(r0) socket(0x10, 0x800000000080002, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) 09:05:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000"/262, 0x106, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:18 executing program 1: socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1062.393144][T20912] BTRFS error (device loop5): superblock checksum mismatch [ 1062.527648][T20912] BTRFS error (device loop5): open_ctree failed 09:05:19 executing program 0: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x1031c0) 09:05:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 09:05:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1066.393195][ C0] not chained 60000 origins [ 1066.397855][ C0] CPU: 0 PID: 8559 Comm: kworker/u4:0 Not tainted 5.9.0-rc4-syzkaller #0 [ 1066.406367][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.416463][ C0] Workqueue: krdsd rds_tcp_accept_worker [ 1066.422122][ C0] Call Trace: [ 1066.425432][ C0] [ 1066.428318][ C0] dump_stack+0x21c/0x280 [ 1066.432688][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1066.438437][ C0] ? inet_twsk_alloc+0xaf3/0xbd0 [ 1066.443398][ C0] ? tcp_time_wait+0xd9/0x1150 [ 1066.448190][ C0] ? tcp_fin+0x23a/0x9f0 [ 1066.452464][ C0] ? tcp_data_queue+0x1e5c/0xb570 [ 1066.457527][ C0] ? tcp_rcv_state_process+0x2e24/0x45b0 [ 1066.463225][ C0] ? tcp_v4_do_rcv+0xbfc/0xff0 [ 1066.468016][ C0] ? tcp_v4_rcv+0x57d0/0x5c10 [ 1066.473083][ C0] ? ip_protocol_deliver_rcu+0x572/0xc50 [ 1066.478745][ C0] ? ip_local_deliver+0x727/0x8d0 [ 1066.483821][ C0] ? ip_rcv+0x795/0x810 [ 1066.488170][ C0] ? __netif_receive_skb+0x265/0x670 [ 1066.493492][ C0] ? process_backlog+0x50d/0xba0 [ 1066.498557][ C0] ? napi_poll+0x443/0x1100 [ 1066.503093][ C0] ? net_rx_action+0x35c/0xd40 [ 1066.507895][ C0] ? kmsan_internal_chain_origin+0x30/0x130 [ 1066.513815][ C0] ? do_softirq_own_stack+0x7c/0xa0 [ 1066.519051][ C0] ? __local_bh_enable_ip+0x184/0x1d0 [ 1066.524453][ C0] ? local_bh_enable+0x36/0x40 [ 1066.529241][ C0] ? ip_finish_output2+0x2459/0x2930 [ 1066.534554][ C0] ? __ip_finish_output+0xeb5/0xfd0 [ 1066.539877][ C0] ? ip_finish_output+0x14b/0x4b0 [ 1066.545107][ C0] ? ip_output+0x5f2/0x6e0 [ 1066.549557][ C0] ? __ip_queue_xmit+0x1eac/0x23c0 [ 1066.554693][ C0] ? ip_queue_xmit+0xcc/0xf0 [ 1066.559313][ C0] ? __tcp_transmit_skb+0x4b6a/0x5d30 [ 1066.564711][ C0] ? tcp_write_xmit+0x4f5b/0xe6b0 [ 1066.569819][ C0] ? __tcp_push_pending_frames+0x150/0x5c0 [ 1066.575655][ C0] ? tcp_send_fin+0x192a/0x1bc0 [ 1066.580534][ C0] ? tcp_shutdown+0x1f7/0x270 [ 1066.585238][ C0] ? inet_shutdown+0x44f/0x6d0 [ 1066.590035][ C0] ? kernel_sock_shutdown+0x98/0xc0 [ 1066.595322][ C0] ? rds_tcp_accept_one+0x1060/0x12c0 [ 1066.600762][ C0] ? rds_tcp_accept_worker+0x60/0x180 [ 1066.606166][ C0] ? process_one_work+0x1688/0x2140 [ 1066.611530][ C0] ? worker_thread+0x10bc/0x2730 [ 1066.616496][ C0] ? kthread+0x551/0x590 [ 1066.620773][ C0] ? ret_from_fork+0x1f/0x30 [ 1066.625399][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1066.631240][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1066.637341][ C0] ? kmem_cache_alloc+0x86e/0xc80 [ 1066.642492][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.648017][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1066.653946][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1066.660131][ C0] ? __msan_get_context_state+0x9/0x20 [ 1066.665722][ C0] ? __module_get+0x19/0x210 [ 1066.670434][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.675686][ C0] __msan_chain_origin+0x50/0x90 [ 1066.680675][ C0] __inet_twsk_schedule+0x289/0x2f0 [ 1066.685913][ C0] tcp_time_wait+0xf7b/0x1150 [ 1066.690641][ C0] tcp_fin+0x23a/0x9f0 [ 1066.694848][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1066.699757][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1066.705599][ C0] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1066.711694][ C0] ? tcp_urg+0xb22/0x10c0 [ 1066.716087][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1066.721579][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1066.727420][ C0] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1066.733523][ C0] ? tcp_parse_md5sig_option+0x334/0x400 [ 1066.739376][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.744613][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1066.749237][ C0] ? kmsan_internal_unpoison_shadow+0x20/0x40 [ 1066.755358][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1066.759922][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.765186][ C0] ? tcp_v4_rcv+0x1851/0x5c10 [ 1066.769897][ C0] ? tcp_filter+0xf0/0xf0 [ 1066.774254][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1066.779771][ C0] ip_local_deliver+0x727/0x8d0 [ 1066.784706][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1066.789754][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1066.795413][ C0] ip_rcv+0x795/0x810 [ 1066.799446][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1066.804357][ C0] __netif_receive_skb+0x265/0x670 [ 1066.809582][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1066.815154][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1066.820886][ C0] process_backlog+0x50d/0xba0 [ 1066.825693][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1066.831529][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1066.836842][ C0] napi_poll+0x443/0x1100 [ 1066.841205][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.846436][ C0] net_rx_action+0x35c/0xd40 [ 1066.851077][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1066.855934][ C0] __do_softirq+0x2ea/0x7f5 [ 1066.860481][ C0] asm_call_on_stack+0xf/0x20 [ 1066.865167][ C0] [ 1066.868145][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1066.873196][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1066.878430][ C0] local_bh_enable+0x36/0x40 [ 1066.883048][ C0] ip_finish_output2+0x2459/0x2930 [ 1066.888186][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1066.893928][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1066.899939][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.905217][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1066.910292][ C0] ip_finish_output+0x14b/0x4b0 [ 1066.915182][ C0] ip_output+0x5f2/0x6e0 [ 1066.919517][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1066.924859][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1066.929906][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1066.934868][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.940321][ C0] ip_queue_xmit+0xcc/0xf0 [ 1066.944858][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1066.949999][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1066.955289][ C0] tcp_write_xmit+0x4f5b/0xe6b0 [ 1066.960282][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.965500][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.970723][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.975955][ C0] __tcp_push_pending_frames+0x150/0x5c0 [ 1066.981627][ C0] tcp_send_fin+0x192a/0x1bc0 [ 1066.986391][ C0] ? tcp_set_state+0x9ec/0xb40 [ 1066.991201][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1066.996425][ C0] tcp_shutdown+0x1f7/0x270 [ 1067.000949][ C0] ? tcp_set_state+0xb40/0xb40 [ 1067.005779][ C0] inet_shutdown+0x44f/0x6d0 [ 1067.010408][ C0] ? inet_recvmsg+0x6b0/0x6b0 [ 1067.015155][ C0] kernel_sock_shutdown+0x98/0xc0 [ 1067.020213][ C0] rds_tcp_accept_one+0x1060/0x12c0 [ 1067.025534][ C0] rds_tcp_accept_worker+0x60/0x180 [ 1067.030758][ C0] ? rds_tcp_exit_net+0xcc0/0xcc0 [ 1067.035809][ C0] process_one_work+0x1688/0x2140 [ 1067.041014][ C0] worker_thread+0x10bc/0x2730 [ 1067.045798][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1067.051046][ C0] kthread+0x551/0x590 [ 1067.055156][ C0] ? process_one_work+0x2140/0x2140 [ 1067.060381][ C0] ? kthread_blkcg+0x110/0x110 [ 1067.065173][ C0] ret_from_fork+0x1f/0x30 [ 1067.069810][ C0] Uninit was stored to memory at: [ 1067.074887][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.080743][ C0] __msan_chain_origin+0x50/0x90 [ 1067.085701][ C0] inet_twsk_alloc+0xaf3/0xbd0 [ 1067.090484][ C0] tcp_time_wait+0xd9/0x1150 [ 1067.095092][ C0] tcp_fin+0x23a/0x9f0 [ 1067.099303][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.104176][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.109659][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.114269][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.118807][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.124279][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.129149][ C0] ip_rcv+0x795/0x810 [ 1067.133151][ C0] __netif_receive_skb+0x265/0x670 [ 1067.138290][ C0] process_backlog+0x50d/0xba0 [ 1067.143068][ C0] napi_poll+0x443/0x1100 [ 1067.147423][ C0] net_rx_action+0x35c/0xd40 [ 1067.152037][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.156559][ C0] [ 1067.158900][ C0] Uninit was stored to memory at: [ 1067.163943][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.169685][ C0] __msan_chain_origin+0x50/0x90 [ 1067.174640][ C0] __inet_twsk_schedule+0x289/0x2f0 [ 1067.179856][ C0] tcp_time_wait+0xf7b/0x1150 [ 1067.184639][ C0] tcp_fin+0x23a/0x9f0 [ 1067.188731][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.193631][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.199106][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.203724][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.208243][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.213732][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.218616][ C0] ip_rcv+0x795/0x810 [ 1067.222630][ C0] __netif_receive_skb+0x265/0x670 [ 1067.227787][ C0] process_backlog+0x50d/0xba0 [ 1067.232587][ C0] napi_poll+0x443/0x1100 [ 1067.236971][ C0] net_rx_action+0x35c/0xd40 [ 1067.241579][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.246083][ C0] [ 1067.248420][ C0] Uninit was stored to memory at: [ 1067.253469][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.259220][ C0] __msan_chain_origin+0x50/0x90 [ 1067.264172][ C0] tcp_time_wait+0xbba/0x1150 [ 1067.268882][ C0] tcp_fin+0x23a/0x9f0 [ 1067.272969][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.277838][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.283333][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.287939][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.292462][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.297953][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.302820][ C0] ip_rcv+0x795/0x810 [ 1067.306835][ C0] __netif_receive_skb+0x265/0x670 [ 1067.311967][ C0] process_backlog+0x50d/0xba0 [ 1067.316749][ C0] napi_poll+0x443/0x1100 [ 1067.321095][ C0] net_rx_action+0x35c/0xd40 [ 1067.325702][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.330207][ C0] [ 1067.332547][ C0] Uninit was stored to memory at: [ 1067.337593][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.343333][ C0] __msan_chain_origin+0x50/0x90 [ 1067.348289][ C0] inet_twsk_alloc+0xaf3/0xbd0 [ 1067.353075][ C0] tcp_time_wait+0xd9/0x1150 [ 1067.357768][ C0] tcp_fin+0x23a/0x9f0 [ 1067.361859][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.366748][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.372223][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.376832][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.381383][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.386947][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.391825][ C0] ip_rcv+0x795/0x810 [ 1067.395844][ C0] __netif_receive_skb+0x265/0x670 [ 1067.400978][ C0] process_backlog+0x50d/0xba0 [ 1067.405771][ C0] napi_poll+0x443/0x1100 [ 1067.410117][ C0] net_rx_action+0x35c/0xd40 [ 1067.414725][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.419227][ C0] [ 1067.421591][ C0] Uninit was stored to memory at: [ 1067.426665][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.432407][ C0] __msan_chain_origin+0x50/0x90 [ 1067.437425][ C0] __inet_twsk_schedule+0x289/0x2f0 [ 1067.442658][ C0] tcp_time_wait+0xf7b/0x1150 [ 1067.447358][ C0] tcp_fin+0x23a/0x9f0 [ 1067.451447][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.456323][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.461802][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.466490][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.471019][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.476629][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.481596][ C0] ip_rcv+0x795/0x810 [ 1067.485668][ C0] __netif_receive_skb+0x265/0x670 [ 1067.490857][ C0] process_backlog+0x50d/0xba0 [ 1067.495639][ C0] napi_poll+0x443/0x1100 [ 1067.499987][ C0] net_rx_action+0x35c/0xd40 [ 1067.504617][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.509136][ C0] [ 1067.511487][ C0] Uninit was stored to memory at: [ 1067.516607][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.522431][ C0] __msan_chain_origin+0x50/0x90 [ 1067.527390][ C0] tcp_time_wait+0xbba/0x1150 [ 1067.532098][ C0] tcp_fin+0x23a/0x9f0 [ 1067.536209][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.541106][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.546582][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.551187][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.555707][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.561179][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.566130][ C0] ip_rcv+0x795/0x810 [ 1067.570131][ C0] __netif_receive_skb+0x265/0x670 [ 1067.575329][ C0] process_backlog+0x50d/0xba0 [ 1067.580110][ C0] napi_poll+0x443/0x1100 [ 1067.584455][ C0] net_rx_action+0x35c/0xd40 [ 1067.589082][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.593586][ C0] [ 1067.595917][ C0] Uninit was stored to memory at: [ 1067.600976][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1067.606709][ C0] __msan_chain_origin+0x50/0x90 [ 1067.611660][ C0] inet_twsk_alloc+0xaf3/0xbd0 [ 1067.616449][ C0] tcp_time_wait+0xd9/0x1150 [ 1067.621146][ C0] tcp_fin+0x23a/0x9f0 [ 1067.625241][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.630126][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.635597][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.640232][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.644747][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.650470][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.655344][ C0] ip_rcv+0x795/0x810 [ 1067.659455][ C0] __netif_receive_skb+0x265/0x670 [ 1067.664584][ C0] process_backlog+0x50d/0xba0 [ 1067.669366][ C0] napi_poll+0x443/0x1100 [ 1067.673713][ C0] net_rx_action+0x35c/0xd40 [ 1067.678321][ C0] __do_softirq+0x2ea/0x7f5 [ 1067.682843][ C0] [ 1067.685178][ C0] Uninit was created at: [ 1067.689441][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1067.695100][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1067.699885][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1067.705360][ C0] alloc_pages_current+0x685/0xb50 [ 1067.710491][ C0] allocate_slab+0x2fe/0x1180 [ 1067.715184][ C0] ___slab_alloc+0xd65/0x1940 [ 1067.719894][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1067.724787][ C0] inet_twsk_alloc+0x154/0xbd0 [ 1067.729571][ C0] tcp_time_wait+0xd9/0x1150 [ 1067.734178][ C0] tcp_fin+0x23a/0x9f0 [ 1067.738289][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1067.743332][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1067.748814][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1067.753424][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1067.757947][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1067.763422][ C0] ip_local_deliver+0x727/0x8d0 [ 1067.768377][ C0] ip_rcv+0x795/0x810 [ 1067.772378][ C0] __netif_receive_skb+0x265/0x670 [ 1067.777515][ C0] process_backlog+0x50d/0xba0 [ 1067.782297][ C0] napi_poll+0x443/0x1100 [ 1067.786659][ C0] net_rx_action+0x35c/0xd40 [ 1067.791298][ C0] __do_softirq+0x2ea/0x7f5 09:05:27 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') sync_file_range(r0, 0x0, 0x0, 0x0) 09:05:27 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x119, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 09:05:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xfffffd06, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) write$P9_RGETLOCK(r1, 0x0, 0x35) [ 1070.841919][T20947] BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 1 transid 7 /dev/loop5 scanned by syz-executor.5 (20947) [ 1070.909227][T20947] BTRFS error (device loop5): superblock checksum mismatch [ 1070.939708][T20947] BTRFS error (device loop5): open_ctree failed 09:05:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x201) write$binfmt_script(r0, 0x0, 0x0) 09:05:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x119, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 09:05:30 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x51f) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:05:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, 0x0, 0x0) [ 1073.877846][T20979] BTRFS error (device loop5): superblock checksum mismatch [ 1073.917462][T20979] BTRFS error (device loop5): open_ctree failed 09:05:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) dup2(r0, r1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) 09:05:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', 0x0}) 09:05:32 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/zero\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x5452, 0x400000) 09:05:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:05:32 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x119, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:32 executing program 3: setxattr$trusted_overlay_nlink(&(0x7f00000019c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 1075.611688][T21003] BTRFS error (device loop5): superblock checksum mismatch [ 1075.812705][T21003] BTRFS error (device loop5): open_ctree failed 09:05:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/210) 09:05:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sync_file_range(r0, 0x0, 0x0, 0x2) 09:05:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x122, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', 0x0}) 09:05:34 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={0x0, 0x58}}, 0x0) [ 1076.905168][T21023] BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 1 transid 7 /dev/loop5 scanned by syz-executor.5 (21023) [ 1077.003002][T21023] BTRFS error (device loop5): superblock checksum mismatch [ 1077.023827][T21023] BTRFS error (device loop5): open_ctree failed 09:05:35 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, r1) ioctl$EVIOCGRAB(r1, 0x40044590, 0x0) 09:05:35 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x2) 09:05:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 09:05:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', 0x0}) 09:05:35 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x122, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/88, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, 0x0) [ 1078.825837][T21049] BTRFS error (device loop5): superblock checksum mismatch 09:05:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1078.955061][T21049] BTRFS error (device loop5): open_ctree failed 09:05:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/88, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = dup(r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, 0x0) 09:05:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/88, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = dup(r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, 0x0) 09:05:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x122, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:37 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, 0x0) [ 1080.041405][T21072] BTRFS error (device loop5): superblock checksum mismatch [ 1080.097863][T21072] BTRFS error (device loop5): open_ctree failed 09:05:38 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x0) 09:05:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 09:05:38 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = dup2(r0, r0) ioctl$TIOCCBRK(r1, 0x5428) 09:05:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x127, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 1081.929180][T21100] BTRFS error (device loop5): superblock checksum mismatch [ 1081.976820][T21100] BTRFS error (device loop5): open_ctree failed 09:05:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000280), 0x8) 09:05:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, 0xe8) 09:05:39 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x127, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) [ 1082.513166][ T27] audit: type=1400 audit(1600679139.757:942): avc: denied { name_connect } for pid=21109 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 09:05:40 executing program 4: open(&(0x7f00000003c0)='./file0\x00', 0x9040, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB='u'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 09:05:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0x2, 0x0, 0x0, @remote}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x60}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1083.375124][T21121] tipc: Started in network mode [ 1083.380782][T21121] tipc: Own node identity , cluster identity 4711 [ 1083.387436][T21121] tipc: Failed to set node id, please configure manually [ 1083.394595][T21121] tipc: Enabling of bearer rejected, failed to enable media [ 1083.474710][T21122] BTRFS error (device loop5): superblock checksum mismatch [ 1083.527443][T21122] BTRFS error (device loop5): open_ctree failed [ 1083.693853][T21127] tipc: Started in network mode [ 1083.699091][T21127] tipc: Own node identity , cluster identity 4711 [ 1083.705570][T21127] tipc: Failed to set node id, please configure manually [ 1083.713152][T21127] tipc: Enabling of bearer rejected, failed to enable media 09:05:41 executing program 2: 09:05:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x127, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f00000000c0)={&(0x7f0000000540)="02", 0x1, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f00000001c0)={r1, 0x0, 0x0}) 09:05:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0x2, 0x0, 0x0, @remote}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x60}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1084.482178][T21146] BTRFS error (device loop5): superblock checksum mismatch [ 1084.493827][T21146] BTRFS error (device loop5): open_ctree failed [ 1084.588882][T21153] tipc: Started in network mode [ 1084.593896][T21153] tipc: Own node identity , cluster identity 4711 [ 1084.601077][T21153] tipc: Failed to set node id, please configure manually [ 1084.620169][T21153] tipc: Enabling of bearer rejected, failed to enable media 09:05:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x5, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:05:42 executing program 0: 09:05:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:42 executing program 3: 09:05:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}]}}}}}) [ 1085.490915][T21163] BTRFS error (device loop5): superblock checksum mismatch [ 1085.571743][T21163] BTRFS error (device loop5): open_ctree failed 09:05:43 executing program 2: 09:05:43 executing program 0: 09:05:43 executing program 3: 09:05:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da8", 0x129, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}]}}}}}) [ 1086.773022][T21182] BTRFS error (device loop5): superblock checksum mismatch [ 1086.896828][T21182] BTRFS error (device loop5): open_ctree failed 09:05:44 executing program 3: 09:05:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}]}}}}}) 09:05:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:44 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:44 executing program 0: 09:05:45 executing program 3: [ 1087.799772][T21195] BTRFS error (device loop5): superblock checksum mismatch [ 1087.947286][T21195] BTRFS error (device loop5): open_ctree failed 09:05:46 executing program 2: 09:05:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:05:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0x2}]}}}}}) 09:05:46 executing program 0: 09:05:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12a, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:46 executing program 3: [ 1089.484217][T21212] BTRFS error (device loop5): superblock checksum mismatch [ 1089.604003][T21212] BTRFS error (device loop5): open_ctree failed 09:05:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0x2}]}}}}}) 09:05:47 executing program 0: 09:05:47 executing program 3: 09:05:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:05:47 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12a, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0x2}]}}}}}) [ 1090.655180][T21228] BTRFS error (device loop5): superblock checksum mismatch [ 1090.664485][T21228] BTRFS error (device loop5): open_ctree failed [ 1091.185946][ C0] not chained 70000 origins [ 1091.190500][ C0] CPU: 0 PID: 9982 Comm: kworker/u4:3 Not tainted 5.9.0-rc4-syzkaller #0 [ 1091.198912][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.208989][ C0] Workqueue: krdsd rds_tcp_accept_worker [ 1091.214625][ C0] Call Trace: [ 1091.217916][ C0] [ 1091.220847][ C0] dump_stack+0x21c/0x280 [ 1091.225198][ C0] ? tcp_v4_do_rcv+0xbfc/0xff0 [ 1091.229989][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1091.235725][ C0] ? do_softirq_own_stack+0x7c/0xa0 [ 1091.240938][ C0] ? __local_bh_enable_ip+0x184/0x1d0 [ 1091.246320][ C0] ? local_bh_enable+0x36/0x40 [ 1091.251098][ C0] ? ip_finish_output2+0x2459/0x2930 [ 1091.256392][ C0] ? __ip_finish_output+0xeb5/0xfd0 [ 1091.261606][ C0] ? ip_finish_output+0x14b/0x4b0 [ 1091.266645][ C0] ? ip_output+0x5f2/0x6e0 [ 1091.271075][ C0] ? __ip_queue_xmit+0x1eac/0x23c0 [ 1091.276214][ C0] ? ip_queue_xmit+0xcc/0xf0 [ 1091.280818][ C0] ? __tcp_transmit_skb+0x4b6a/0x5d30 [ 1091.286225][ C0] ? tcp_write_xmit+0x4f5b/0xe6b0 [ 1091.291307][ C0] ? __tcp_push_pending_frames+0x150/0x5c0 [ 1091.297124][ C0] ? tcp_send_fin+0x192a/0x1bc0 [ 1091.301982][ C0] ? tcp_shutdown+0x1f7/0x270 [ 1091.306668][ C0] ? inet_shutdown+0x44f/0x6d0 [ 1091.311445][ C0] ? kernel_sock_shutdown+0x98/0xc0 [ 1091.316673][ C0] ? rds_tcp_accept_one+0x1060/0x12c0 [ 1091.322060][ C0] ? rds_tcp_accept_worker+0x60/0x180 [ 1091.327451][ C0] ? process_one_work+0x1688/0x2140 [ 1091.332675][ C0] ? worker_thread+0x10bc/0x2730 [ 1091.337625][ C0] ? kthread+0x551/0x590 [ 1091.341899][ C0] ? ret_from_fork+0x1f/0x30 [ 1091.346507][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1091.352331][ C0] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1091.358423][ C0] ? kmem_cache_alloc+0x86e/0xc80 [ 1091.363480][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.368714][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1091.374542][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1091.380709][ C0] ? __msan_get_context_state+0x9/0x20 [ 1091.386236][ C0] ? __module_get+0x19/0x210 [ 1091.390896][ C0] ? inet_twsk_alloc+0x7fd/0xbd0 [ 1091.395904][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.401151][ C0] __msan_chain_origin+0x50/0x90 [ 1091.406138][ C0] tcp_time_wait+0xbba/0x1150 [ 1091.410890][ C0] tcp_fin+0x23a/0x9f0 [ 1091.414988][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1091.419866][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1091.425694][ C0] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1091.431771][ C0] ? tcp_urg+0xb22/0x10c0 [ 1091.436143][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1091.441648][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1091.447486][ C0] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1091.453584][ C0] ? tcp_parse_md5sig_option+0x334/0x400 [ 1091.459288][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.464519][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1091.469125][ C0] ? kmsan_internal_unpoison_shadow+0x20/0x40 [ 1091.475231][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1091.479750][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.484999][ C0] ? tcp_v4_rcv+0x1851/0x5c10 [ 1091.489705][ C0] ? tcp_filter+0xf0/0xf0 [ 1091.494059][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1091.499551][ C0] ip_local_deliver+0x727/0x8d0 [ 1091.504441][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1091.509483][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1091.515135][ C0] ip_rcv+0x795/0x810 [ 1091.519148][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1091.523938][ C0] __netif_receive_skb+0x265/0x670 [ 1091.529072][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1091.534638][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1091.540299][ C0] process_backlog+0x50d/0xba0 [ 1091.545082][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1091.550913][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1091.556212][ C0] napi_poll+0x443/0x1100 [ 1091.560568][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.565788][ C0] net_rx_action+0x35c/0xd40 [ 1091.570425][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1091.575202][ C0] __do_softirq+0x2ea/0x7f5 [ 1091.579736][ C0] asm_call_on_stack+0xf/0x20 [ 1091.584408][ C0] [ 1091.587365][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1091.592420][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1091.597638][ C0] local_bh_enable+0x36/0x40 [ 1091.602254][ C0] ip_finish_output2+0x2459/0x2930 [ 1091.607383][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1091.613116][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1091.619115][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.624350][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1091.629427][ C0] ip_finish_output+0x14b/0x4b0 [ 1091.634304][ C0] ip_output+0x5f2/0x6e0 [ 1091.638600][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1091.643904][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1091.648950][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1091.653920][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.659194][ C0] ip_queue_xmit+0xcc/0xf0 [ 1091.663640][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1091.668764][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1091.674072][ C0] tcp_write_xmit+0x4f5b/0xe6b0 [ 1091.679052][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.684271][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.689484][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.694702][ C0] __tcp_push_pending_frames+0x150/0x5c0 [ 1091.700366][ C0] tcp_send_fin+0x192a/0x1bc0 [ 1091.705072][ C0] ? tcp_set_state+0x9ec/0xb40 [ 1091.709896][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.715132][ C0] tcp_shutdown+0x1f7/0x270 [ 1091.719658][ C0] ? tcp_set_state+0xb40/0xb40 [ 1091.724443][ C0] inet_shutdown+0x44f/0x6d0 [ 1091.729059][ C0] ? inet_recvmsg+0x6b0/0x6b0 [ 1091.733763][ C0] kernel_sock_shutdown+0x98/0xc0 [ 1091.738831][ C0] rds_tcp_accept_one+0x1060/0x12c0 [ 1091.744061][ C0] rds_tcp_accept_worker+0x60/0x180 [ 1091.749302][ C0] ? rds_tcp_exit_net+0xcc0/0xcc0 [ 1091.754354][ C0] process_one_work+0x1688/0x2140 [ 1091.759426][ C0] worker_thread+0x10bc/0x2730 [ 1091.764231][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1091.769496][ C0] kthread+0x551/0x590 [ 1091.773701][ C0] ? process_one_work+0x2140/0x2140 [ 1091.778951][ C0] ? kthread_blkcg+0x110/0x110 [ 1091.783737][ C0] ret_from_fork+0x1f/0x30 [ 1091.788172][ C0] Uninit was stored to memory at: [ 1091.793211][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1091.798937][ C0] __msan_chain_origin+0x50/0x90 [ 1091.803906][ C0] inet_twsk_alloc+0xaf3/0xbd0 [ 1091.808680][ C0] tcp_time_wait+0xd9/0x1150 [ 1091.813295][ C0] tcp_fin+0x23a/0x9f0 [ 1091.817379][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1091.822250][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1091.827725][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1091.832318][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1091.836857][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1091.842354][ C0] ip_local_deliver+0x727/0x8d0 [ 1091.847213][ C0] ip_rcv+0x795/0x810 [ 1091.851205][ C0] __netif_receive_skb+0x265/0x670 [ 1091.856319][ C0] process_backlog+0x50d/0xba0 [ 1091.861103][ C0] napi_poll+0x443/0x1100 [ 1091.865438][ C0] net_rx_action+0x35c/0xd40 [ 1091.870035][ C0] __do_softirq+0x2ea/0x7f5 [ 1091.874527][ C0] [ 1091.876871][ C0] Uninit was stored to memory at: [ 1091.881904][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1091.887634][ C0] __msan_chain_origin+0x50/0x90 [ 1091.892598][ C0] __inet_twsk_schedule+0x289/0x2f0 [ 1091.897836][ C0] tcp_time_wait+0xf7b/0x1150 [ 1091.902524][ C0] tcp_fin+0x23a/0x9f0 [ 1091.906619][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1091.911514][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1091.916979][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1091.921579][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1091.926090][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1091.931556][ C0] ip_local_deliver+0x727/0x8d0 [ 1091.936412][ C0] ip_rcv+0x795/0x810 [ 1091.940405][ C0] __netif_receive_skb+0x265/0x670 [ 1091.945538][ C0] process_backlog+0x50d/0xba0 [ 1091.950307][ C0] napi_poll+0x443/0x1100 [ 1091.954642][ C0] net_rx_action+0x35c/0xd40 [ 1091.959243][ C0] __do_softirq+0x2ea/0x7f5 [ 1091.963740][ C0] [ 1091.966079][ C0] Uninit was stored to memory at: [ 1091.971117][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1091.976843][ C0] __msan_chain_origin+0x50/0x90 [ 1091.981785][ C0] tcp_time_wait+0xbba/0x1150 [ 1091.986475][ C0] tcp_fin+0x23a/0x9f0 [ 1091.990552][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1091.995408][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1092.000873][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1092.005472][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1092.009997][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1092.015459][ C0] ip_local_deliver+0x727/0x8d0 [ 1092.020335][ C0] ip_rcv+0x795/0x810 [ 1092.024326][ C0] __netif_receive_skb+0x265/0x670 [ 1092.029446][ C0] process_backlog+0x50d/0xba0 [ 1092.034218][ C0] napi_poll+0x443/0x1100 [ 1092.038584][ C0] net_rx_action+0x35c/0xd40 [ 1092.043179][ C0] __do_softirq+0x2ea/0x7f5 [ 1092.047688][ C0] [ 1092.050034][ C0] Uninit was stored to memory at: [ 1092.055071][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1092.060819][ C0] __msan_chain_origin+0x50/0x90 [ 1092.065762][ C0] inet_twsk_alloc+0xaf3/0xbd0 [ 1092.070545][ C0] tcp_time_wait+0xd9/0x1150 [ 1092.075155][ C0] tcp_fin+0x23a/0x9f0 [ 1092.079237][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1092.084109][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1092.089570][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1092.094169][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1092.098693][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1092.104165][ C0] ip_local_deliver+0x727/0x8d0 [ 1092.109029][ C0] ip_rcv+0x795/0x810 [ 1092.113024][ C0] __netif_receive_skb+0x265/0x670 [ 1092.118141][ C0] process_backlog+0x50d/0xba0 [ 1092.122909][ C0] napi_poll+0x443/0x1100 [ 1092.127252][ C0] net_rx_action+0x35c/0xd40 [ 1092.131863][ C0] __do_softirq+0x2ea/0x7f5 [ 1092.136365][ C0] [ 1092.138689][ C0] Uninit was stored to memory at: [ 1092.143727][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1092.149457][ C0] __msan_chain_origin+0x50/0x90 [ 1092.154411][ C0] __inet_twsk_schedule+0x289/0x2f0 [ 1092.159622][ C0] tcp_time_wait+0xf7b/0x1150 [ 1092.164339][ C0] tcp_fin+0x23a/0x9f0 [ 1092.168421][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1092.173336][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1092.178811][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1092.183408][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1092.187925][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1092.193396][ C0] ip_local_deliver+0x727/0x8d0 [ 1092.198259][ C0] ip_rcv+0x795/0x810 [ 1092.202248][ C0] __netif_receive_skb+0x265/0x670 [ 1092.207398][ C0] process_backlog+0x50d/0xba0 [ 1092.212172][ C0] napi_poll+0x443/0x1100 [ 1092.216509][ C0] net_rx_action+0x35c/0xd40 [ 1092.221110][ C0] __do_softirq+0x2ea/0x7f5 [ 1092.225608][ C0] [ 1092.227934][ C0] Uninit was stored to memory at: [ 1092.232973][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1092.238701][ C0] __msan_chain_origin+0x50/0x90 [ 1092.243649][ C0] tcp_time_wait+0xbba/0x1150 [ 1092.248338][ C0] tcp_fin+0x23a/0x9f0 [ 1092.252417][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1092.257280][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1092.262748][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1092.267348][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1092.271865][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1092.277335][ C0] ip_local_deliver+0x727/0x8d0 [ 1092.282195][ C0] ip_rcv+0x795/0x810 [ 1092.286199][ C0] __netif_receive_skb+0x265/0x670 [ 1092.291318][ C0] process_backlog+0x50d/0xba0 [ 1092.296093][ C0] napi_poll+0x443/0x1100 [ 1092.300438][ C0] net_rx_action+0x35c/0xd40 [ 1092.305049][ C0] __do_softirq+0x2ea/0x7f5 [ 1092.309550][ C0] [ 1092.311876][ C0] Uninit was stored to memory at: [ 1092.316915][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1092.322657][ C0] __msan_chain_origin+0x50/0x90 [ 1092.327600][ C0] inet_twsk_alloc+0xaf3/0xbd0 [ 1092.332372][ C0] tcp_time_wait+0xd9/0x1150 [ 1092.336981][ C0] tcp_fin+0x23a/0x9f0 [ 1092.341057][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1092.345962][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1092.351444][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1092.356040][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1092.360554][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1092.366041][ C0] ip_local_deliver+0x727/0x8d0 [ 1092.370903][ C0] ip_rcv+0x795/0x810 [ 1092.374898][ C0] __netif_receive_skb+0x265/0x670 [ 1092.380015][ C0] process_backlog+0x50d/0xba0 [ 1092.384791][ C0] napi_poll+0x443/0x1100 [ 1092.389176][ C0] net_rx_action+0x35c/0xd40 [ 1092.393773][ C0] __do_softirq+0x2ea/0x7f5 [ 1092.398281][ C0] [ 1092.400608][ C0] Uninit was created at: [ 1092.404893][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1092.410551][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1092.415360][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1092.420843][ C0] alloc_pages_current+0x685/0xb50 [ 1092.425973][ C0] allocate_slab+0x2fe/0x1180 [ 1092.430657][ C0] ___slab_alloc+0xd65/0x1940 [ 1092.435372][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1092.440245][ C0] inet_twsk_alloc+0x154/0xbd0 [ 1092.445015][ C0] tcp_time_wait+0xd9/0x1150 [ 1092.449629][ C0] tcp_fin+0x23a/0x9f0 [ 1092.453709][ C0] tcp_data_queue+0x1e5c/0xb570 [ 1092.458588][ C0] tcp_rcv_state_process+0x2e24/0x45b0 [ 1092.464069][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1092.468663][ C0] tcp_v4_rcv+0x57d0/0x5c10 [ 1092.473175][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1092.478643][ C0] ip_local_deliver+0x727/0x8d0 [ 1092.483505][ C0] ip_rcv+0x795/0x810 [ 1092.487494][ C0] __netif_receive_skb+0x265/0x670 [ 1092.492631][ C0] process_backlog+0x50d/0xba0 [ 1092.497399][ C0] napi_poll+0x443/0x1100 [ 1092.501747][ C0] net_rx_action+0x35c/0xd40 [ 1092.506348][ C0] __do_softirq+0x2ea/0x7f5 09:05:50 executing program 2: 09:05:50 executing program 3: 09:05:50 executing program 0: 09:05:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:05:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12a, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0x7, "8513c4ed12"}]}}}}}) [ 1093.590573][T21251] BTRFS error (device loop5): superblock checksum mismatch [ 1093.701321][T21251] BTRFS error (device loop5): open_ctree failed 09:05:51 executing program 3: 09:05:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:51 executing program 0: 09:05:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0x7, "8513c4ed12"}]}}}}}) 09:05:51 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:51 executing program 3: 09:05:55 executing program 2: 09:05:55 executing program 0: 09:05:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0x7, "8513c4ed12"}]}}}}}) 09:05:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:55 executing program 3: 09:05:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:56 executing program 3: 09:05:56 executing program 0: 09:05:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)={[{@flushoncommit='flushoncommit'}]}) 09:05:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xa, "8513c4ed129e1ba9"}]}}}}}) 09:05:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:05:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xa, "8513c4ed129e1ba9"}]}}}}}) 09:05:58 executing program 2: 09:05:58 executing program 0: 09:05:58 executing program 3: 09:05:58 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, 0x0) 09:05:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xa, "8513c4ed129e1ba9"}]}}}}}) 09:05:58 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r0}, 0x8) 09:05:59 executing program 3: 09:05:59 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r0}, 0x8) 09:05:59 executing program 0: 09:05:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xb, "8513c4ed129e1ba94a"}]}}}}}) 09:05:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, 0x0) 09:05:59 executing program 3: 09:06:01 executing program 2: 09:06:01 executing program 0: 09:06:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xb, "8513c4ed129e1ba94a"}]}}}}}) 09:06:01 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r0}, 0x8) 09:06:01 executing program 3: 09:06:01 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, 0x0) 09:06:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xb, "8513c4ed129e1ba94a"}]}}}}}) 09:06:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:02 executing program 0: 09:06:02 executing program 3: 09:06:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)) 09:06:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1105.760250][T21368] BTRFS info (device loop5): disk space caching is enabled [ 1105.768129][T21368] BTRFS info (device loop5): has skinny extents [ 1106.124002][T21368] attempt to access beyond end of device [ 1106.130019][T21368] loop5: rw=4096, want=10248, limit=4126 [ 1106.231734][T21368] BTRFS warning (device loop5): failed to read tree root [ 1106.360817][T21368] BTRFS error (device loop5): open_ctree failed 09:06:04 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$inet6(r0, &(0x7f0000003d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}}, 0x1c, 0x0}}], 0x1, 0x0) 09:06:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="3100000012000900690006342fc56aef40c74408100000e446005c79cbb900540d03c000ec192dced88d5d5ae1673653b6", 0x31}], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000012003dc1000000000000000028001a0000000000000000000000000000000000e000000100a94fccee96560000000000000000bc"], 0x38}, 0x8}, 0x0) 09:06:04 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 09:06:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:04 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)) [ 1107.721034][T21401] BTRFS info (device loop5): disk space caching is enabled [ 1107.728470][T21401] BTRFS info (device loop5): has skinny extents 09:06:05 executing program 3: getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x2) epoll_create(0x284) sync() 09:06:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000000500)) inotify_init1(0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 09:06:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x12, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1108.360964][T21401] BTRFS error (device loop5): open_ctree failed 09:06:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}], 0x0, &(0x7f0000000140)) 09:06:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x2}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1109.345284][T21448] BTRFS info (device loop5): disk space caching is enabled [ 1109.352603][T21448] BTRFS info (device loop5): has skinny extents [ 1109.713653][T21448] attempt to access beyond end of device [ 1109.719604][T21448] loop5: rw=4096, want=10248, limit=4126 [ 1109.750678][T21448] BTRFS warning (device loop5): failed to read tree root [ 1109.829150][T21448] BTRFS error (device loop5): open_ctree failed 09:06:08 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) fchdir(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r2, 0x0) 09:06:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 09:06:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x2}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x2, r1}}) 09:06:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x2}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r3}) 09:06:09 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 09:06:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040), 0xc) 09:06:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x6, "70d01815"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1112.803819][T21497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:06:10 executing program 5: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f082f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000ff0300000000000000000000000000000000000010000000000000000180c200000000005e86f8a2b8ae00996e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb47bc000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4fb577ed2bb6dd99f024b3f54ba00000000415544495400fee7ad815c9ed8f8a05c4400000000000000000000000000000000000000000000000000000800"/544]}, 0x270) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) [ 1113.085446][T21503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1113.409712][ C1] not chained 80000 origins [ 1113.414277][ C1] CPU: 1 PID: 10933 Comm: kworker/u4:4 Not tainted 5.9.0-rc4-syzkaller #0 [ 1113.422779][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.432883][ C1] Workqueue: krdsd rds_connect_worker [ 1113.438258][ C1] Call Trace: [ 1113.441546][ C1] [ 1113.444413][ C1] dump_stack+0x21c/0x280 [ 1113.448774][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1113.454523][ C1] ? should_failslab+0x29/0x70 [ 1113.459303][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 1113.464538][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.469768][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1113.475601][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1113.481787][ C1] ? tcp_parse_options+0x206d/0x2100 [ 1113.487124][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.492341][ C1] __msan_chain_origin+0x50/0x90 [ 1113.497335][ C1] tcp_conn_request+0x199d/0x4c30 [ 1113.502414][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.507630][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1113.513278][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.518514][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.523729][ C1] tcp_v4_conn_request+0x201/0x290 [ 1113.528859][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1113.533913][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1113.539207][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1113.544588][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1113.550405][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1113.556479][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 1113.562154][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.567374][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1113.571988][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1113.576500][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.581750][ C1] ? tcp_filter+0xf0/0xf0 [ 1113.586095][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1113.591579][ C1] ip_local_deliver+0x727/0x8d0 [ 1113.596457][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1113.601489][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1113.607133][ C1] ip_rcv+0x795/0x810 [ 1113.611153][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1113.615960][ C1] __netif_receive_skb+0x265/0x670 [ 1113.621081][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1113.626662][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1113.632319][ C1] process_backlog+0x50d/0xba0 [ 1113.637098][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1113.642932][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1113.648232][ C1] napi_poll+0x443/0x1100 [ 1113.652594][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.657812][ C1] net_rx_action+0x35c/0xd40 [ 1113.662446][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1113.667216][ C1] __do_softirq+0x2ea/0x7f5 [ 1113.671744][ C1] asm_call_on_stack+0xf/0x20 [ 1113.676417][ C1] [ 1113.679378][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1113.684448][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1113.689657][ C1] local_bh_enable+0x36/0x40 [ 1113.694255][ C1] ip_finish_output2+0x2459/0x2930 [ 1113.699377][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1113.705129][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1113.711132][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.716362][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1113.721417][ C1] ip_finish_output+0x14b/0x4b0 [ 1113.726291][ C1] ip_output+0x5f2/0x6e0 [ 1113.730565][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1113.735859][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1113.740900][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1113.745905][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1113.751736][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 1113.757036][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.762264][ C1] ip_queue_xmit+0xcc/0xf0 [ 1113.766696][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1113.771813][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1113.777027][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1113.782637][ C1] tcp_connect+0x153f/0x3bb0 [ 1113.787235][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1113.792537][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1113.798369][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1113.804287][ C1] tcp_v4_connect+0x2532/0x26c0 [ 1113.809188][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 1113.814134][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 1113.819625][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.824841][ C1] inet_stream_connect+0x101/0x180 [ 1113.829967][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 1113.835615][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1113.841272][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.846517][ C1] ? rds_tcp_state_change+0x400/0x400 [ 1113.851900][ C1] rds_connect_worker+0x36b/0x550 [ 1113.856942][ C1] ? rds_addr_cmp+0x290/0x290 [ 1113.861626][ C1] process_one_work+0x1688/0x2140 [ 1113.866707][ C1] worker_thread+0x10bc/0x2730 [ 1113.871480][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1113.876716][ C1] kthread+0x551/0x590 [ 1113.880790][ C1] ? process_one_work+0x2140/0x2140 [ 1113.885999][ C1] ? kthread_blkcg+0x110/0x110 [ 1113.890768][ C1] ret_from_fork+0x1f/0x30 [ 1113.895192][ C1] Uninit was stored to memory at: [ 1113.900224][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1113.905946][ C1] __msan_chain_origin+0x50/0x90 [ 1113.910891][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1113.915922][ C1] tcp_v4_conn_request+0x201/0x290 [ 1113.921035][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1113.926064][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1113.931447][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1113.936043][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1113.940551][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1113.946026][ C1] ip_local_deliver+0x727/0x8d0 [ 1113.950877][ C1] ip_rcv+0x795/0x810 [ 1113.954862][ C1] __netif_receive_skb+0x265/0x670 [ 1113.959992][ C1] process_backlog+0x50d/0xba0 [ 1113.964766][ C1] napi_poll+0x443/0x1100 [ 1113.969095][ C1] net_rx_action+0x35c/0xd40 [ 1113.973684][ C1] __do_softirq+0x2ea/0x7f5 [ 1113.978175][ C1] [ 1113.980496][ C1] Uninit was stored to memory at: [ 1113.985526][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1113.991249][ C1] __msan_chain_origin+0x50/0x90 [ 1113.996199][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1114.001481][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1114.006502][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.011613][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1114.016641][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.022029][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.026619][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.031123][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.036585][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.041470][ C1] ip_rcv+0x795/0x810 [ 1114.045455][ C1] __netif_receive_skb+0x265/0x670 [ 1114.050583][ C1] process_backlog+0x50d/0xba0 [ 1114.055359][ C1] napi_poll+0x443/0x1100 [ 1114.059726][ C1] net_rx_action+0x35c/0xd40 [ 1114.064321][ C1] __do_softirq+0x2ea/0x7f5 [ 1114.068815][ C1] [ 1114.071134][ C1] Uninit was stored to memory at: [ 1114.076162][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1114.081883][ C1] __msan_chain_origin+0x50/0x90 [ 1114.086851][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1114.091884][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.097000][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1114.102030][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.107407][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.112005][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.116533][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.121999][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.126854][ C1] ip_rcv+0x795/0x810 [ 1114.130839][ C1] __netif_receive_skb+0x265/0x670 [ 1114.135954][ C1] process_backlog+0x50d/0xba0 [ 1114.140751][ C1] napi_poll+0x443/0x1100 [ 1114.145089][ C1] net_rx_action+0x35c/0xd40 [ 1114.149699][ C1] __do_softirq+0x2ea/0x7f5 [ 1114.154193][ C1] [ 1114.156517][ C1] Uninit was stored to memory at: [ 1114.161564][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1114.167290][ C1] __msan_chain_origin+0x50/0x90 [ 1114.172241][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1114.177530][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1114.182554][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.187666][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1114.192708][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.198083][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.202684][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.207242][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.212701][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.217572][ C1] ip_rcv+0x795/0x810 [ 1114.221574][ C1] __netif_receive_skb+0x265/0x670 [ 1114.226689][ C1] process_backlog+0x50d/0xba0 [ 1114.231469][ C1] napi_poll+0x443/0x1100 [ 1114.235803][ C1] net_rx_action+0x35c/0xd40 [ 1114.240396][ C1] __do_softirq+0x2ea/0x7f5 [ 1114.244886][ C1] [ 1114.247206][ C1] Uninit was stored to memory at: [ 1114.252235][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1114.257959][ C1] __msan_chain_origin+0x50/0x90 [ 1114.262905][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1114.267931][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.273042][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1114.278069][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.283440][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.288062][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.292568][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.298030][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.302881][ C1] ip_rcv+0x795/0x810 [ 1114.306878][ C1] __netif_receive_skb+0x265/0x670 [ 1114.311997][ C1] process_backlog+0x50d/0xba0 [ 1114.316771][ C1] napi_poll+0x443/0x1100 [ 1114.321106][ C1] net_rx_action+0x35c/0xd40 [ 1114.325715][ C1] __do_softirq+0x2ea/0x7f5 [ 1114.330209][ C1] [ 1114.332560][ C1] Uninit was stored to memory at: [ 1114.337587][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1114.343335][ C1] __msan_chain_origin+0x50/0x90 [ 1114.348289][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1114.353591][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1114.358633][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.363742][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1114.368784][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.374159][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.378750][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.383268][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.388732][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.393586][ C1] ip_rcv+0x795/0x810 [ 1114.397567][ C1] __netif_receive_skb+0x265/0x670 [ 1114.402681][ C1] process_backlog+0x50d/0xba0 [ 1114.407447][ C1] napi_poll+0x443/0x1100 [ 1114.411782][ C1] net_rx_action+0x35c/0xd40 [ 1114.416401][ C1] __do_softirq+0x2ea/0x7f5 [ 1114.420891][ C1] [ 1114.423217][ C1] Uninit was stored to memory at: [ 1114.428278][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1114.434021][ C1] __msan_chain_origin+0x50/0x90 [ 1114.438963][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1114.444010][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.449125][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1114.454157][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.459529][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.464119][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.468666][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.474130][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.478987][ C1] ip_rcv+0x795/0x810 [ 1114.482973][ C1] __netif_receive_skb+0x265/0x670 [ 1114.488091][ C1] process_backlog+0x50d/0xba0 [ 1114.492886][ C1] napi_poll+0x443/0x1100 [ 1114.497233][ C1] net_rx_action+0x35c/0xd40 [ 1114.501825][ C1] __do_softirq+0x2ea/0x7f5 [ 1114.506330][ C1] [ 1114.508663][ C1] Uninit was created at: [ 1114.512910][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1114.518545][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1114.523308][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1114.528770][ C1] alloc_pages_current+0x685/0xb50 [ 1114.533882][ C1] allocate_slab+0x2fe/0x1180 [ 1114.538558][ C1] ___slab_alloc+0xd65/0x1940 [ 1114.543238][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1114.548093][ C1] inet_reqsk_alloc+0xaf/0x910 [ 1114.552860][ C1] tcp_conn_request+0x9cc/0x4c30 [ 1114.557801][ C1] tcp_v4_conn_request+0x201/0x290 [ 1114.562916][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1114.568288][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1114.572877][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1114.577386][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1114.582892][ C1] ip_local_deliver+0x727/0x8d0 [ 1114.587759][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1114.592647][ C1] ip_list_rcv+0x904/0x970 [ 1114.597078][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1114.603147][ C1] __netif_receive_skb_list+0x818/0x990 [ 1114.608698][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1114.614877][ C1] napi_complete_done+0x552/0xf90 [ 1114.619911][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1114.625294][ C1] virtnet_poll+0x170f/0x1d10 [ 1114.629974][ C1] napi_poll+0x443/0x1100 [ 1114.634336][ C1] net_rx_action+0x35c/0xd40 [ 1114.638938][ C1] __do_softirq+0x2ea/0x7f5 09:06:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f00000004c0)={0x6, 'batadv0\x00', {0x9}}) 09:06:12 executing program 0: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/162) 09:06:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:12 executing program 3: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000080)=""/100) 09:06:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x6, "70d01815"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 09:06:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'trusted:', '%/([#*-\',['}, 0x23, 0xfffffffffffffffd) 09:06:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x6, "70d01815"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000002400b7eda852de41b65a000000000000", @ANYRES32=r6, @ANYBLOB="000000000000ffff00000000080001"], 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 1116.464217][T21536] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:06:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) [ 1116.761200][T21546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1116.852658][T21552] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 09:06:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) 09:06:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0xe098b83455ffa791}, 0xc) [ 1117.091511][T21552] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 09:06:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 09:06:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x8, "70d0181588a9"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:16 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x8}, 0x1c) 09:06:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 09:06:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$get_security(0x11, 0x0, 0x0, 0x0) 09:06:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknodat(0xffffffffffffff9c, 0x0, 0x2e862975d119d069, 0x0) 09:06:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x8, "70d0181588a9"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:18 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0) 09:06:18 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 09:06:18 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000640)='\x00\x00\x00\x7f\xc9\xe9\x0e\xff\x8b\xe8\xd0\xb8\x80\xc7\xf5\xe2Z\x03\x00\x00\x00z\x9b\xb0\xe8t%\xfc\vw\x82\xdb\xf1^\xe8\xf8\xc1-9Q\x00\x04\x00\x00\x8b[\xaa\x91\xef\x7f@\xd2z\xb3T\x9e\xefn7%E\x00(\x1e\xd1P\x0f\x9f\xca\xff\xcf\xc9c\x97\xb3\x81\xa04\x03\x1b\xf5\xce\xfa\xdc\xf6\xf2\'\x83\x82\"#K\x02eU\xae\xd4P\xc0iH\xf2g\xc9}\xf4I\xb0}\x9er#y\x0e\xcb\xa3\x80\xb5q\x1c\xef0\xbd\x87\xe8\x8e\x88\xe6^\xdc\f\x1e\xd0\x97\xce\xdc\x13\xce\x8a\xb3\b\xee\xd8I\xbck\xec\x80\xfa\xce\x86\x85\"\x1d\xa2\xc2\x1d\xf0\xc3\x9cm\xcf\x8a\x00\x00\x00\xe31\xe6\xc3\xa5\xb1\x1c\r8%\x06\xc3c\xe0\x7f\x88W\x18u\xdcbl\xe5(\x97c\x1a\xfd\xe0\xfa\xc0\x97\xc8\x95\x82u\x82e\xf3\xe7e\xf59\xf9S2\xd1\x98\x81\x8f\xbfwr\x97\xee\a\x8a \x1c%o\xed\x9e\x11\xd1', 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46"], 0x3c) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) [ 1121.220635][T21592] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.3 proc:/self/fd/3' not defined. [ 1121.340429][T21600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1121.401971][T21600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 09:06:20 executing program 2: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="1f", 0x1, 0xfffffffffffffffd) 09:06:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:06:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x8, "70d0181588a9"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, 0x0, 0xa38) 09:06:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/240) 09:06:20 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0xa0801, 0x0) 09:06:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x346) msgrcv(r2, &(0x7f0000000700)={0x0, ""/188}, 0xc4, 0x2, 0x0) msgsnd(r2, &(0x7f0000000240)={0x2}, 0x8, 0x0) 09:06:20 executing program 5: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xd0, 0xd0, 0x0, 0x0, 0x188, 0x168, 0x168, 0x188, 0x168, 0x3, 0x0, {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xffffffff, 'bridge_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x290) 09:06:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0xf, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x3e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000240)="0050fa49", 0x4) 09:06:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:06:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0xf, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) 09:06:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:06:23 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:06:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod(0x0, 0xd044, 0x0) 09:06:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) perf_event_open(&(0x7f00000000c0)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 09:06:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0xf, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:23 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socket$packet(0x11, 0xa, 0x300) write$binfmt_misc(r1, &(0x7f0000000b80)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 09:06:23 executing program 5: msgget(0x2, 0x0) 09:06:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0380c200000000000000000086dd60bf6e1100088600fe8000000000000000070000000000bbff0200000000000000000000000000018000"], 0x0) [ 1127.449432][T21672] not chained 90000 origins [ 1127.454003][T21672] CPU: 1 PID: 21672 Comm: syz-executor.0 Not tainted 5.9.0-rc4-syzkaller #0 [ 1127.462675][T21672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1127.472751][T21672] Call Trace: [ 1127.476069][T21672] dump_stack+0x21c/0x280 [ 1127.480428][T21672] kmsan_internal_chain_origin+0x6f/0x130 [ 1127.486163][T21672] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1127.491990][T21672] ? kmsan_get_metadata+0x116/0x180 [ 1127.497207][T21672] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1127.503037][T21672] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1127.509185][T21672] ? __wake_up+0x1ff/0x250 [ 1127.513634][T21672] ? kmsan_get_metadata+0x116/0x180 [ 1127.518849][T21672] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1127.524672][T21672] ? kmsan_get_metadata+0x116/0x180 [ 1127.529896][T21672] ? kmsan_set_origin_checked+0x95/0xf0 [ 1127.535459][T21672] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1127.541611][T21672] ? _copy_from_user+0x201/0x310 [ 1127.546573][T21672] ? kmsan_get_metadata+0x116/0x180 [ 1127.551814][T21672] __msan_chain_origin+0x50/0x90 [ 1127.556828][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1127.561974][T21672] get_compat_msghdr+0x108/0x2b0 [ 1127.566940][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1127.571476][T21672] ? kmsan_get_metadata+0x116/0x180 [ 1127.576715][T21672] ? kmsan_get_metadata+0x116/0x180 [ 1127.581960][T21672] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1127.587818][T21672] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1127.594097][T21672] ? get_old_timespec32+0x2ac/0x350 [ 1127.599315][T21672] __sys_recvmmsg+0x346/0x610 [ 1127.604073][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1127.610168][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1127.616349][T21672] __do_fast_syscall_32+0x129/0x180 [ 1127.621568][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1127.626433][T21672] do_SYSENTER_32+0x73/0x90 [ 1127.630973][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1127.637310][T21672] RIP: 0023:0xf7fbc549 [ 1127.641384][T21672] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1127.660997][T21672] RSP: 002b:00000000f55740cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1127.669422][T21672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020002ec0 [ 1127.677435][T21672] RDX: 0000000000000ec0 RSI: 0000000000000002 RDI: 00000000200001c0 [ 1127.685409][T21672] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1127.693397][T21672] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1127.701386][T21672] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1127.709374][T21672] Uninit was stored to memory at: [ 1127.714415][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1127.720147][T21672] __msan_chain_origin+0x50/0x90 [ 1127.725122][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1127.730264][T21672] get_compat_msghdr+0x108/0x2b0 [ 1127.735209][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1127.739726][T21672] __sys_recvmmsg+0x346/0x610 [ 1127.744406][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1127.750476][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1127.756651][T21672] __do_fast_syscall_32+0x129/0x180 [ 1127.761869][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1127.766726][T21672] do_SYSENTER_32+0x73/0x90 [ 1127.771263][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1127.777581][T21672] [ 1127.779907][T21672] Uninit was stored to memory at: [ 1127.784938][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1127.790662][T21672] __msan_chain_origin+0x50/0x90 [ 1127.795602][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1127.800719][T21672] get_compat_msghdr+0x108/0x2b0 [ 1127.805678][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1127.810191][T21672] __sys_recvmmsg+0x346/0x610 [ 1127.814884][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1127.820999][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1127.827158][T21672] __do_fast_syscall_32+0x129/0x180 [ 1127.832363][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1127.837220][T21672] do_SYSENTER_32+0x73/0x90 [ 1127.841731][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1127.848047][T21672] [ 1127.850386][T21672] Uninit was stored to memory at: [ 1127.855434][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1127.861165][T21672] __msan_chain_origin+0x50/0x90 [ 1127.866118][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1127.871241][T21672] get_compat_msghdr+0x108/0x2b0 [ 1127.876189][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1127.880698][T21672] __sys_recvmmsg+0x346/0x610 [ 1127.885382][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1127.891454][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1127.897613][T21672] __do_fast_syscall_32+0x129/0x180 [ 1127.902815][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1127.907700][T21672] do_SYSENTER_32+0x73/0x90 [ 1127.912206][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1127.918520][T21672] [ 1127.920856][T21672] Uninit was stored to memory at: [ 1127.925888][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1127.931617][T21672] __msan_chain_origin+0x50/0x90 [ 1127.936561][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1127.941675][T21672] get_compat_msghdr+0x108/0x2b0 [ 1127.946619][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1127.951125][T21672] __sys_recvmmsg+0x346/0x610 [ 1127.955808][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1127.961878][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1127.968039][T21672] __do_fast_syscall_32+0x129/0x180 [ 1127.973241][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1127.978099][T21672] do_SYSENTER_32+0x73/0x90 [ 1127.982605][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1127.988924][T21672] [ 1127.991251][T21672] Uninit was stored to memory at: [ 1127.996286][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1128.002011][T21672] __msan_chain_origin+0x50/0x90 [ 1128.006952][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1128.012064][T21672] get_compat_msghdr+0x108/0x2b0 [ 1128.017007][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1128.021516][T21672] __sys_recvmmsg+0x346/0x610 [ 1128.026201][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1128.032274][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1128.038432][T21672] __do_fast_syscall_32+0x129/0x180 [ 1128.043638][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1128.048496][T21672] do_SYSENTER_32+0x73/0x90 [ 1128.053017][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1128.059334][T21672] [ 1128.061659][T21672] Uninit was stored to memory at: [ 1128.066707][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1128.072447][T21672] __msan_chain_origin+0x50/0x90 [ 1128.077389][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1128.082505][T21672] get_compat_msghdr+0x108/0x2b0 [ 1128.087467][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1128.091976][T21672] __sys_recvmmsg+0x346/0x610 [ 1128.096662][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1128.102734][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1128.108947][T21672] __do_fast_syscall_32+0x129/0x180 [ 1128.114152][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1128.119004][T21672] do_SYSENTER_32+0x73/0x90 [ 1128.123514][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1128.129831][T21672] [ 1128.132157][T21672] Uninit was stored to memory at: [ 1128.137188][T21672] kmsan_internal_chain_origin+0xad/0x130 [ 1128.142912][T21672] __msan_chain_origin+0x50/0x90 [ 1128.147859][T21672] __get_compat_msghdr+0x6db/0x9d0 [ 1128.152972][T21672] get_compat_msghdr+0x108/0x2b0 [ 1128.157919][T21672] do_recvmmsg+0xdbb/0x22b0 [ 1128.162429][T21672] __sys_recvmmsg+0x346/0x610 [ 1128.167113][T21672] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1128.173185][T21672] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1128.179346][T21672] __do_fast_syscall_32+0x129/0x180 [ 1128.184552][T21672] do_fast_syscall_32+0x6a/0xc0 [ 1128.189405][T21672] do_SYSENTER_32+0x73/0x90 [ 1128.193922][T21672] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1128.200238][T21672] [ 1128.202568][T21672] Local variable ----msg_sys@do_recvmmsg created at: [ 1128.209249][T21672] do_recvmmsg+0xbf/0x22b0 [ 1128.213670][T21672] do_recvmmsg+0xbf/0x22b0 09:06:29 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60e56eac000b0400fe8000000000000000000000000000bbff020000000000000000000000000001"], 0x0) 09:06:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYRES32=r2], 0x100000530) 09:06:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:29 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xfffc, @loopback}}, 0x1e) 09:06:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) bind(0xffffffffffffffff, 0x0, 0x0) 09:06:29 executing program 5: bind(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffdbe, 0x44070, 0x0, 0x657) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 09:06:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000006d56aae766"]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1133.009491][T21711] IPVS: ftp: loaded support on port[0] = 21 09:06:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1135.863577][ T1472] tipc: TX() has been purged, node left! [ 1137.297360][ C1] not chained 100000 origins [ 1137.302048][ C1] CPU: 1 PID: 19044 Comm: kworker/u4:2 Not tainted 5.9.0-rc4-syzkaller #0 [ 1137.310546][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1137.320653][ C1] Workqueue: krdsd rds_connect_worker [ 1137.326031][ C1] Call Trace: [ 1137.329321][ C1] [ 1137.332221][ C1] dump_stack+0x21c/0x280 [ 1137.336576][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1137.342317][ C1] ? should_failslab+0x29/0x70 [ 1137.347104][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 1137.352323][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.357567][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1137.363395][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1137.369567][ C1] ? tcp_parse_options+0x206d/0x2100 [ 1137.374903][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.380118][ C1] __msan_chain_origin+0x50/0x90 [ 1137.385077][ C1] tcp_conn_request+0x199d/0x4c30 [ 1137.390153][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.395379][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1137.401046][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.406264][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.411499][ C1] tcp_v4_conn_request+0x201/0x290 [ 1137.416631][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1137.421668][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1137.426968][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1137.432384][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1137.438215][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1137.444300][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 1137.449966][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.455185][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1137.459816][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1137.464342][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.469600][ C1] ? tcp_filter+0xf0/0xf0 [ 1137.473952][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1137.479443][ C1] ip_local_deliver+0x727/0x8d0 [ 1137.484350][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1137.489403][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1137.495051][ C1] ip_rcv+0x795/0x810 [ 1137.499062][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1137.503866][ C1] __netif_receive_skb+0x265/0x670 [ 1137.509024][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1137.514587][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1137.520280][ C1] process_backlog+0x50d/0xba0 [ 1137.525067][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1137.530912][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1137.536214][ C1] napi_poll+0x443/0x1100 [ 1137.540568][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.545790][ C1] net_rx_action+0x35c/0xd40 [ 1137.550429][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1137.555204][ C1] __do_softirq+0x2ea/0x7f5 [ 1137.559734][ C1] asm_call_on_stack+0xf/0x20 [ 1137.564410][ C1] [ 1137.567374][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1137.572418][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1137.577647][ C1] local_bh_enable+0x36/0x40 [ 1137.582258][ C1] ip_finish_output2+0x2459/0x2930 [ 1137.587392][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1137.593126][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1137.599125][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.604391][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1137.609486][ C1] ip_finish_output+0x14b/0x4b0 [ 1137.614390][ C1] ip_output+0x5f2/0x6e0 [ 1137.618679][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1137.624005][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1137.629046][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1137.633998][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1137.639832][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 1137.645141][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.650382][ C1] ip_queue_xmit+0xcc/0xf0 [ 1137.654844][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1137.659971][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1137.665187][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1137.670806][ C1] tcp_connect+0x153f/0x3bb0 [ 1137.675421][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1137.680727][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1137.686565][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1137.692485][ C1] tcp_v4_connect+0x2532/0x26c0 [ 1137.697390][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 1137.702344][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 1137.707868][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.713090][ C1] inet_stream_connect+0x101/0x180 [ 1137.718227][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 1137.723875][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1137.729539][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.734754][ C1] ? rds_tcp_state_change+0x400/0x400 [ 1137.740137][ C1] rds_connect_worker+0x36b/0x550 [ 1137.745191][ C1] ? rds_addr_cmp+0x290/0x290 [ 1137.749924][ C1] process_one_work+0x1688/0x2140 [ 1137.754989][ C1] worker_thread+0x10bc/0x2730 [ 1137.759807][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1137.765053][ C1] kthread+0x551/0x590 [ 1137.769138][ C1] ? process_one_work+0x2140/0x2140 [ 1137.774377][ C1] ? kthread_blkcg+0x110/0x110 [ 1137.779158][ C1] ret_from_fork+0x1f/0x30 [ 1137.783634][ C1] Uninit was stored to memory at: [ 1137.788690][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1137.794438][ C1] __msan_chain_origin+0x50/0x90 [ 1137.799387][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1137.804419][ C1] tcp_v4_conn_request+0x201/0x290 [ 1137.809539][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1137.814573][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1137.819949][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1137.824547][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1137.829058][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1137.834523][ C1] ip_local_deliver+0x727/0x8d0 [ 1137.839408][ C1] ip_rcv+0x795/0x810 [ 1137.843399][ C1] __netif_receive_skb+0x265/0x670 [ 1137.848521][ C1] process_backlog+0x50d/0xba0 [ 1137.853302][ C1] napi_poll+0x443/0x1100 [ 1137.857671][ C1] net_rx_action+0x35c/0xd40 [ 1137.862264][ C1] __do_softirq+0x2ea/0x7f5 [ 1137.866768][ C1] [ 1137.869099][ C1] Uninit was stored to memory at: [ 1137.874145][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1137.879869][ C1] __msan_chain_origin+0x50/0x90 [ 1137.884840][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1137.890130][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1137.895161][ C1] tcp_v4_conn_request+0x201/0x290 [ 1137.900279][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1137.905316][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1137.910709][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1137.915302][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1137.919814][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1137.925308][ C1] ip_local_deliver+0x727/0x8d0 [ 1137.930188][ C1] ip_rcv+0x795/0x810 [ 1137.934205][ C1] __netif_receive_skb+0x265/0x670 [ 1137.939326][ C1] process_backlog+0x50d/0xba0 [ 1137.944100][ C1] napi_poll+0x443/0x1100 [ 1137.948439][ C1] net_rx_action+0x35c/0xd40 [ 1137.953056][ C1] __do_softirq+0x2ea/0x7f5 [ 1137.957559][ C1] [ 1137.959902][ C1] Uninit was stored to memory at: [ 1137.964940][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1137.970669][ C1] __msan_chain_origin+0x50/0x90 [ 1137.975613][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1137.980642][ C1] tcp_v4_conn_request+0x201/0x290 [ 1137.985759][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1137.990786][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1137.996164][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1138.000756][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1138.005282][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1138.010745][ C1] ip_local_deliver+0x727/0x8d0 [ 1138.015599][ C1] ip_rcv+0x795/0x810 [ 1138.019584][ C1] __netif_receive_skb+0x265/0x670 [ 1138.024698][ C1] process_backlog+0x50d/0xba0 [ 1138.029463][ C1] napi_poll+0x443/0x1100 [ 1138.033796][ C1] net_rx_action+0x35c/0xd40 [ 1138.038397][ C1] __do_softirq+0x2ea/0x7f5 [ 1138.042897][ C1] [ 1138.045219][ C1] Uninit was stored to memory at: [ 1138.050267][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1138.055990][ C1] __msan_chain_origin+0x50/0x90 [ 1138.060928][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1138.066221][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1138.071246][ C1] tcp_v4_conn_request+0x201/0x290 [ 1138.076375][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1138.081451][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1138.086832][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1138.091436][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1138.095944][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1138.101419][ C1] ip_local_deliver+0x727/0x8d0 [ 1138.106279][ C1] ip_rcv+0x795/0x810 [ 1138.110264][ C1] __netif_receive_skb+0x265/0x670 [ 1138.115382][ C1] process_backlog+0x50d/0xba0 [ 1138.120149][ C1] napi_poll+0x443/0x1100 [ 1138.124500][ C1] net_rx_action+0x35c/0xd40 [ 1138.129127][ C1] __do_softirq+0x2ea/0x7f5 [ 1138.133618][ C1] [ 1138.135943][ C1] Uninit was stored to memory at: [ 1138.140974][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1138.146742][ C1] __msan_chain_origin+0x50/0x90 [ 1138.151682][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1138.156707][ C1] tcp_v4_conn_request+0x201/0x290 [ 1138.161856][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1138.166887][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1138.172264][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1138.176859][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1138.181396][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1138.186875][ C1] ip_local_deliver+0x727/0x8d0 [ 1138.191726][ C1] ip_rcv+0x795/0x810 [ 1138.195711][ C1] __netif_receive_skb+0x265/0x670 [ 1138.200827][ C1] process_backlog+0x50d/0xba0 [ 1138.205610][ C1] napi_poll+0x443/0x1100 [ 1138.209941][ C1] net_rx_action+0x35c/0xd40 [ 1138.214560][ C1] __do_softirq+0x2ea/0x7f5 [ 1138.219064][ C1] [ 1138.221384][ C1] Uninit was stored to memory at: [ 1138.226422][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1138.232144][ C1] __msan_chain_origin+0x50/0x90 [ 1138.237088][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1138.242376][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1138.247406][ C1] tcp_v4_conn_request+0x201/0x290 [ 1138.252519][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1138.257552][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1138.262928][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1138.267521][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1138.272028][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1138.277489][ C1] ip_local_deliver+0x727/0x8d0 [ 1138.282341][ C1] ip_rcv+0x795/0x810 [ 1138.286331][ C1] __netif_receive_skb+0x265/0x670 [ 1138.291445][ C1] process_backlog+0x50d/0xba0 [ 1138.296211][ C1] napi_poll+0x443/0x1100 [ 1138.300541][ C1] net_rx_action+0x35c/0xd40 [ 1138.305136][ C1] __do_softirq+0x2ea/0x7f5 [ 1138.309628][ C1] [ 1138.311966][ C1] Uninit was stored to memory at: [ 1138.317017][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1138.322743][ C1] __msan_chain_origin+0x50/0x90 [ 1138.327703][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1138.332736][ C1] tcp_v4_conn_request+0x201/0x290 [ 1138.337860][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1138.342900][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1138.348271][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1138.352860][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1138.357373][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1138.362851][ C1] ip_local_deliver+0x727/0x8d0 [ 1138.367704][ C1] ip_rcv+0x795/0x810 [ 1138.371689][ C1] __netif_receive_skb+0x265/0x670 [ 1138.376804][ C1] process_backlog+0x50d/0xba0 [ 1138.381588][ C1] napi_poll+0x443/0x1100 [ 1138.385922][ C1] net_rx_action+0x35c/0xd40 [ 1138.390533][ C1] __do_softirq+0x2ea/0x7f5 [ 1138.395025][ C1] [ 1138.397357][ C1] Uninit was created at: [ 1138.401602][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1138.407250][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1138.412029][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1138.417507][ C1] alloc_pages_current+0x685/0xb50 [ 1138.422630][ C1] allocate_slab+0x2fe/0x1180 [ 1138.427307][ C1] ___slab_alloc+0xd65/0x1940 [ 1138.431985][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1138.436859][ C1] inet_reqsk_alloc+0xaf/0x910 [ 1138.441625][ C1] tcp_conn_request+0x9cc/0x4c30 [ 1138.446569][ C1] tcp_v4_conn_request+0x201/0x290 [ 1138.451691][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1138.457082][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1138.461670][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1138.466177][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1138.471640][ C1] ip_local_deliver+0x727/0x8d0 [ 1138.476493][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1138.481359][ C1] ip_list_rcv+0x904/0x970 [ 1138.485779][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1138.491873][ C1] __netif_receive_skb_list+0x818/0x990 [ 1138.497448][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1138.503610][ C1] napi_complete_done+0x552/0xf90 [ 1138.508639][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1138.514027][ C1] virtnet_poll+0x170f/0x1d10 [ 1138.518719][ C1] napi_poll+0x443/0x1100 [ 1138.523050][ C1] net_rx_action+0x35c/0xd40 [ 1138.527641][ C1] __do_softirq+0x2ea/0x7f5 09:06:36 executing program 2: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') 09:06:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) bind(0xffffffffffffffff, 0x0, 0x0) 09:06:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xc4902) sendfile(r0, r0, 0x0, 0x24002da8) 09:06:36 executing program 3: mlockall(0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0x7fffdffff000, 0x0, 0x28011, r0, 0x0) 09:06:36 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000001c0)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) getdents(r3, &(0x7f00000007c0)=""/138, 0x8a) 09:06:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:37 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000001c0)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) getdents(r3, &(0x7f00000007c0)=""/138, 0x8a) 09:06:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) bind(0xffffffffffffffff, 0x0, 0x0) 09:06:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:41 executing program 2: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') 09:06:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @multicast2, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) bind(0xffffffffffffffff, 0x0, 0x0) 09:06:41 executing program 5: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') 09:06:41 executing program 3: mlockall(0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0x7fffdffff000, 0x0, 0x28011, r0, 0x0) 09:06:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:06:42 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000a00)=@raw={'raw\x00', 0x8, 0x3, 0x430, 0x0, 0x0, 0xc0, 0x2d8, 0x0, 0x398, 0x1b8, 0x1b8, 0x398, 0x1b8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2a0, 0x2d8, 0x0, {}, [@common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x33, [{}, {0x61, 0x0, 0x0, 0xfffffffe}]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3}}}}, {{@ip={@multicast2, @multicast2, 0x0, 0x0, 'ip6tnl0\x00', 'bridge0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x490) 09:06:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:46 executing program 2: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') 09:06:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@rand_addr, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:46 executing program 5: 09:06:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:06:46 executing program 3: mlockall(0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0x7fffdffff000, 0x0, 0x28011, r0, 0x0) [ 1149.400567][ C0] not chained 110000 origins [ 1149.405214][ C0] CPU: 0 PID: 10933 Comm: kworker/u4:4 Not tainted 5.9.0-rc4-syzkaller #0 [ 1149.413715][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.423801][ C0] Workqueue: krdsd rds_connect_worker [ 1149.429176][ C0] Call Trace: [ 1149.432469][ C0] [ 1149.435358][ C0] dump_stack+0x21c/0x280 [ 1149.439726][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1149.445481][ C0] ? should_failslab+0x29/0x70 [ 1149.450282][ C0] ? slab_pre_alloc_hook+0xd5/0x590 [ 1149.455516][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.460744][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1149.466567][ C0] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1149.472739][ C0] ? tcp_parse_options+0x206d/0x2100 [ 1149.478149][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.483392][ C0] __msan_chain_origin+0x50/0x90 [ 1149.488385][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1149.493466][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.498679][ C0] ? kmsan_internal_set_origin+0x75/0xb0 [ 1149.504336][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.509548][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.514774][ C0] tcp_v4_conn_request+0x201/0x290 [ 1149.519914][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1149.524956][ C0] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1149.530253][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1149.535643][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1149.541467][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1149.547576][ C0] ? tcp_parse_md5sig_option+0x342/0x400 [ 1149.553286][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.558508][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1149.563128][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1149.567643][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.572905][ C0] ? tcp_filter+0xf0/0xf0 [ 1149.577258][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1149.582754][ C0] ip_local_deliver+0x727/0x8d0 [ 1149.587639][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1149.592689][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1149.598341][ C0] ip_rcv+0x795/0x810 [ 1149.602374][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1149.607213][ C0] __netif_receive_skb+0x265/0x670 [ 1149.612384][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1149.617949][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1149.623615][ C0] process_backlog+0x50d/0xba0 [ 1149.628407][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1149.634243][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1149.639542][ C0] napi_poll+0x443/0x1100 [ 1149.643909][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.649121][ C0] net_rx_action+0x35c/0xd40 [ 1149.653745][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1149.658520][ C0] __do_softirq+0x2ea/0x7f5 [ 1149.663080][ C0] asm_call_on_stack+0xf/0x20 [ 1149.667767][ C0] [ 1149.670740][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1149.675782][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1149.681004][ C0] local_bh_enable+0x36/0x40 [ 1149.685640][ C0] ip_finish_output2+0x2459/0x2930 [ 1149.690759][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1149.696488][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1149.702492][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.707737][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1149.712797][ C0] ip_finish_output+0x14b/0x4b0 [ 1149.717676][ C0] ip_output+0x5f2/0x6e0 [ 1149.721962][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1149.727260][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1149.732297][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1149.737242][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1149.743061][ C0] ? ipv4_default_advmss+0x709/0x7d0 [ 1149.748357][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.753605][ C0] ip_queue_xmit+0xcc/0xf0 [ 1149.758051][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1149.763168][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1149.768372][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1149.774006][ C0] tcp_connect+0x153f/0x3bb0 [ 1149.778621][ C0] ? __msan_poison_alloca+0xf0/0x120 [ 1149.783924][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1149.789745][ C0] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1149.795665][ C0] tcp_v4_connect+0x2532/0x26c0 [ 1149.800566][ C0] ? tcp_twsk_unique+0xe20/0xe20 [ 1149.805513][ C0] __inet_stream_connect+0x14fe/0x16f0 [ 1149.811001][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.816216][ C0] inet_stream_connect+0x101/0x180 [ 1149.821360][ C0] ? __inet_stream_connect+0x16f0/0x16f0 [ 1149.827023][ C0] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1149.832682][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.837907][ C0] ? rds_tcp_state_change+0x400/0x400 [ 1149.843319][ C0] rds_connect_worker+0x36b/0x550 [ 1149.848359][ C0] ? rds_addr_cmp+0x290/0x290 [ 1149.853048][ C0] process_one_work+0x1688/0x2140 [ 1149.858110][ C0] worker_thread+0x10bc/0x2730 [ 1149.862888][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1149.868138][ C0] kthread+0x551/0x590 [ 1149.872215][ C0] ? process_one_work+0x2140/0x2140 [ 1149.877429][ C0] ? kthread_blkcg+0x110/0x110 [ 1149.882197][ C0] ret_from_fork+0x1f/0x30 [ 1149.886622][ C0] Uninit was stored to memory at: [ 1149.891650][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1149.897370][ C0] __msan_chain_origin+0x50/0x90 [ 1149.902314][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1149.907353][ C0] tcp_v4_conn_request+0x201/0x290 [ 1149.912485][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1149.917516][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1149.922901][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1149.927491][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1149.931999][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1149.937460][ C0] ip_local_deliver+0x727/0x8d0 [ 1149.942327][ C0] ip_rcv+0x795/0x810 [ 1149.946312][ C0] __netif_receive_skb+0x265/0x670 [ 1149.951425][ C0] process_backlog+0x50d/0xba0 [ 1149.956205][ C0] napi_poll+0x443/0x1100 [ 1149.960536][ C0] net_rx_action+0x35c/0xd40 [ 1149.965128][ C0] __do_softirq+0x2ea/0x7f5 [ 1149.969617][ C0] [ 1149.971949][ C0] Uninit was stored to memory at: [ 1149.976978][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1149.982711][ C0] __msan_chain_origin+0x50/0x90 [ 1149.987652][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1149.992957][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1149.997983][ C0] tcp_v4_conn_request+0x201/0x290 [ 1150.003097][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1150.008124][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.013499][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.018112][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.022638][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.028115][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.032969][ C0] ip_rcv+0x795/0x810 [ 1150.036955][ C0] __netif_receive_skb+0x265/0x670 [ 1150.042065][ C0] process_backlog+0x50d/0xba0 [ 1150.046845][ C0] napi_poll+0x443/0x1100 [ 1150.051206][ C0] net_rx_action+0x35c/0xd40 [ 1150.055799][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.060296][ C0] [ 1150.062620][ C0] Uninit was stored to memory at: [ 1150.067666][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1150.073389][ C0] __msan_chain_origin+0x50/0x90 [ 1150.078327][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1150.083350][ C0] tcp_v4_conn_request+0x201/0x290 [ 1150.088461][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1150.093490][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.098861][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.103452][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.107960][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.113425][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.118278][ C0] ip_rcv+0x795/0x810 [ 1150.122297][ C0] __netif_receive_skb+0x265/0x670 [ 1150.127435][ C0] process_backlog+0x50d/0xba0 [ 1150.132201][ C0] napi_poll+0x443/0x1100 [ 1150.136535][ C0] net_rx_action+0x35c/0xd40 [ 1150.141123][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.145616][ C0] [ 1150.147940][ C0] Uninit was stored to memory at: [ 1150.152974][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1150.158695][ C0] __msan_chain_origin+0x50/0x90 [ 1150.163666][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1150.168957][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1150.173996][ C0] tcp_v4_conn_request+0x201/0x290 [ 1150.179105][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1150.184144][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.189525][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.194118][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.198628][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.204091][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.208944][ C0] ip_rcv+0x795/0x810 [ 1150.212941][ C0] __netif_receive_skb+0x265/0x670 [ 1150.218054][ C0] process_backlog+0x50d/0xba0 [ 1150.222823][ C0] napi_poll+0x443/0x1100 [ 1150.227160][ C0] net_rx_action+0x35c/0xd40 [ 1150.231754][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.236243][ C0] [ 1150.238569][ C0] Uninit was stored to memory at: [ 1150.243600][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1150.249351][ C0] __msan_chain_origin+0x50/0x90 [ 1150.254293][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1150.259317][ C0] tcp_v4_conn_request+0x201/0x290 [ 1150.264442][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1150.269471][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.274870][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.279460][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.283969][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.289430][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.294286][ C0] ip_rcv+0x795/0x810 [ 1150.298269][ C0] __netif_receive_skb+0x265/0x670 [ 1150.303383][ C0] process_backlog+0x50d/0xba0 [ 1150.308149][ C0] napi_poll+0x443/0x1100 [ 1150.312481][ C0] net_rx_action+0x35c/0xd40 [ 1150.317078][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.321566][ C0] [ 1150.323913][ C0] Uninit was stored to memory at: [ 1150.328964][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1150.334702][ C0] __msan_chain_origin+0x50/0x90 [ 1150.339639][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1150.344992][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1150.350014][ C0] tcp_v4_conn_request+0x201/0x290 [ 1150.355125][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1150.360162][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.365535][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.370122][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.374636][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.380097][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.384954][ C0] ip_rcv+0x795/0x810 [ 1150.388940][ C0] __netif_receive_skb+0x265/0x670 [ 1150.394049][ C0] process_backlog+0x50d/0xba0 [ 1150.398814][ C0] napi_poll+0x443/0x1100 [ 1150.403149][ C0] net_rx_action+0x35c/0xd40 [ 1150.407744][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.412235][ C0] [ 1150.414558][ C0] Uninit was stored to memory at: [ 1150.419588][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1150.425321][ C0] __msan_chain_origin+0x50/0x90 [ 1150.430261][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1150.435290][ C0] tcp_v4_conn_request+0x201/0x290 [ 1150.440397][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1150.445425][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.450830][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.455422][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.459941][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.465407][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.470292][ C0] ip_rcv+0x795/0x810 [ 1150.474293][ C0] __netif_receive_skb+0x265/0x670 [ 1150.479405][ C0] process_backlog+0x50d/0xba0 [ 1150.484171][ C0] napi_poll+0x443/0x1100 [ 1150.488508][ C0] net_rx_action+0x35c/0xd40 [ 1150.493105][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.497596][ C0] [ 1150.499919][ C0] Uninit was created at: [ 1150.504168][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1150.509804][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1150.514583][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1150.520043][ C0] alloc_pages_current+0x685/0xb50 [ 1150.525156][ C0] allocate_slab+0x2fe/0x1180 [ 1150.529836][ C0] ___slab_alloc+0xd65/0x1940 [ 1150.534510][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1150.539404][ C0] inet_reqsk_alloc+0xaf/0x910 [ 1150.544169][ C0] tcp_conn_request+0x9cc/0x4c30 [ 1150.549105][ C0] tcp_v4_conn_request+0x201/0x290 09:06:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) [ 1150.554235][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1150.559608][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1150.564203][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1150.568712][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1150.574176][ C0] ip_local_deliver+0x727/0x8d0 [ 1150.579027][ C0] ip_sublist_rcv+0x1389/0x1540 [ 1150.583882][ C0] ip_list_rcv+0x904/0x970 [ 1150.588325][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1150.594415][ C0] __netif_receive_skb_list+0x818/0x990 [ 1150.599965][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1150.606128][ C0] napi_complete_done+0x552/0xf90 [ 1150.611187][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 1150.616564][ C0] virtnet_poll+0x170f/0x1d10 [ 1150.621243][ C0] napi_poll+0x443/0x1100 [ 1150.625575][ C0] net_rx_action+0x35c/0xd40 [ 1150.630181][ C0] __do_softirq+0x2ea/0x7f5 [ 1150.933948][ T1472] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 09:06:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:06:48 executing program 5: 09:06:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 09:06:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) [ 1151.884752][ T1472] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 09:06:50 executing program 5: [ 1153.078517][ T1472] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 09:06:51 executing program 2: unshare(0x20020000) mount$fuse(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') 09:06:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 09:06:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:06:51 executing program 5: [ 1154.033176][ T1472] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1155.168738][ T1472] tipc: TX() has been purged, node left! 09:06:53 executing program 3: mlockall(0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0x7fffdffff000, 0x0, 0x28011, r0, 0x0) 09:06:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 09:06:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @noop, @rr={0x7, 0x13, 0x0, [@multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:06:53 executing program 5: 09:06:53 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:06:53 executing program 5: 09:06:53 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 1160.743607][ T1472] device hsr_slave_0 left promiscuous mode [ 1160.773777][ T1472] device hsr_slave_1 left promiscuous mode [ 1160.827398][ T1472] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1160.835138][ T1472] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1160.914053][ T1472] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1160.921757][ T1472] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1160.969784][ T1472] device bridge_slave_1 left promiscuous mode [ 1160.976866][ T1472] bridge0: port 2(bridge_slave_1) entered disabled state [ 1161.035809][ T1472] device bridge_slave_0 left promiscuous mode [ 1161.042819][ T1472] bridge0: port 1(bridge_slave_0) entered disabled state [ 1161.116122][ T1472] device veth1_macvtap left promiscuous mode [ 1161.122699][ T1472] device veth0_macvtap left promiscuous mode [ 1161.128820][ T1472] device veth1_vlan left promiscuous mode [ 1161.134846][ T1472] device veth0_vlan left promiscuous mode [ 1170.376071][ T1472] team0 (unregistering): Port device team_slave_1 removed [ 1170.410187][ T1472] team0 (unregistering): Port device team_slave_0 removed [ 1170.448700][ T1472] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1170.533447][ T1472] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1170.705123][ T1472] bond0 (unregistering): Released all slaves [ 1170.833181][T21942] IPVS: ftp: loaded support on port[0] = 21 [ 1171.547680][T21942] chnl_net:caif_netlink_parms(): no params data found [ 1172.042820][T21942] bridge0: port 1(bridge_slave_0) entered blocking state [ 1172.050111][T21942] bridge0: port 1(bridge_slave_0) entered disabled state [ 1172.060457][T21942] device bridge_slave_0 entered promiscuous mode [ 1172.092120][T21942] bridge0: port 2(bridge_slave_1) entered blocking state [ 1172.099395][T21942] bridge0: port 2(bridge_slave_1) entered disabled state [ 1172.109539][T21942] device bridge_slave_1 entered promiscuous mode [ 1172.169519][ C1] not chained 120000 origins [ 1172.174146][ C1] CPU: 1 PID: 9982 Comm: kworker/u4:3 Not tainted 5.9.0-rc4-syzkaller #0 [ 1172.182559][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.192637][ C1] Workqueue: krdsd rds_tcp_accept_worker [ 1172.197444][T21942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1172.198321][ C1] Call Trace: [ 1172.210601][ C1] [ 1172.213511][ C1] dump_stack+0x21c/0x280 [ 1172.217897][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1172.223638][ C1] ? inet_twsk_alloc+0xac7/0xbd0 [ 1172.228586][ C1] ? tcp_time_wait+0xd9/0x1150 [ 1172.233361][ C1] ? tcp_fin+0x23a/0x9f0 [ 1172.237619][ C1] ? tcp_data_queue+0x1e5c/0xb570 [ 1172.242181][T21942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1172.242695][ C1] ? tcp_rcv_state_process+0x2e24/0x45b0 [ 1172.257350][ C1] ? tcp_v4_do_rcv+0xbfc/0xff0 [ 1172.262172][ C1] ? tcp_v4_rcv+0x57d0/0x5c10 [ 1172.266883][ C1] ? ip_protocol_deliver_rcu+0x572/0xc50 [ 1172.272558][ C1] ? ip_local_deliver+0x727/0x8d0 [ 1172.277603][ C1] ? ip_rcv+0x795/0x810 [ 1172.281773][ C1] ? __netif_receive_skb+0x265/0x670 [ 1172.287068][ C1] ? process_backlog+0x50d/0xba0 [ 1172.292049][ C1] ? napi_poll+0x443/0x1100 [ 1172.296590][ C1] ? net_rx_action+0x35c/0xd40 [ 1172.301393][ C1] ? kmsan_internal_chain_origin+0x30/0x130 [ 1172.307302][ C1] ? do_softirq_own_stack+0x7c/0xa0 [ 1172.312534][ C1] ? __local_bh_enable_ip+0x184/0x1d0 [ 1172.317934][ C1] ? local_bh_enable+0x36/0x40 [ 1172.322733][ C1] ? ip_finish_output2+0x2459/0x2930 [ 1172.328030][ C1] ? __ip_finish_output+0xeb5/0xfd0 [ 1172.333263][ C1] ? ip_finish_output+0x14b/0x4b0 [ 1172.338314][ C1] ? ip_output+0x5f2/0x6e0 [ 1172.342758][ C1] ? __ip_queue_xmit+0x1eac/0x23c0 [ 1172.347922][ C1] ? ip_queue_xmit+0xcc/0xf0 [ 1172.352544][ C1] ? __tcp_transmit_skb+0x4b6a/0x5d30 [ 1172.357927][ C1] ? tcp_write_xmit+0x4f5b/0xe6b0 [ 1172.362962][ C1] ? __tcp_push_pending_frames+0x150/0x5c0 [ 1172.368792][ C1] ? tcp_send_fin+0x192a/0x1bc0 [ 1172.373655][ C1] ? tcp_shutdown+0x1f7/0x270 [ 1172.378339][ C1] ? inet_shutdown+0x44f/0x6d0 [ 1172.383117][ C1] ? kernel_sock_shutdown+0x98/0xc0 [ 1172.388336][ C1] ? rds_tcp_accept_one+0x1060/0x12c0 [ 1172.393722][ C1] ? rds_tcp_accept_worker+0x60/0x180 [ 1172.399113][ C1] ? process_one_work+0x1688/0x2140 [ 1172.399522][T21942] team0: Port device team_slave_0 added [ 1172.404322][ C1] ? worker_thread+0x10bc/0x2730 [ 1172.404344][ C1] ? kthread+0x551/0x590 [ 1172.404367][ C1] ? ret_from_fork+0x1f/0x30 [ 1172.404394][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1172.404421][ C1] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1172.404442][ C1] ? kmem_cache_alloc+0x86e/0xc80 [ 1172.404467][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.404493][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1172.404554][ C1] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1172.457875][ C1] ? __msan_get_context_state+0x9/0x20 [ 1172.463345][ C1] ? __module_get+0x19/0x210 [ 1172.467946][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.473170][ C1] __msan_chain_origin+0x50/0x90 [ 1172.478127][ C1] __inet_twsk_schedule+0x289/0x2f0 [ 1172.478970][T21942] team0: Port device team_slave_1 added [ 1172.483352][ C1] tcp_time_wait+0xf7b/0x1150 [ 1172.483398][ C1] tcp_fin+0x23a/0x9f0 [ 1172.483434][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1172.483510][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1172.508431][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1172.514518][ C1] ? tcp_urg+0xb22/0x10c0 [ 1172.518889][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1172.524369][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1172.530295][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1172.536406][ C1] ? tcp_parse_md5sig_option+0x334/0x400 [ 1172.542092][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.547312][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1172.551926][ C1] ? kmsan_internal_unpoison_shadow+0x20/0x40 [ 1172.558023][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1172.562551][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.567838][ C1] ? tcp_v4_rcv+0x1851/0x5c10 [ 1172.572566][ C1] ? tcp_filter+0xf0/0xf0 [ 1172.576931][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1172.582426][ C1] ip_local_deliver+0x727/0x8d0 [ 1172.587306][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1172.592343][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1172.598003][ C1] ip_rcv+0x795/0x810 [ 1172.602022][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1172.606810][ C1] __netif_receive_skb+0x265/0x670 [ 1172.611937][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1172.617556][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1172.623223][ C1] process_backlog+0x50d/0xba0 [ 1172.628021][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1172.629355][T21942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1172.633877][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1172.633898][ C1] napi_poll+0x443/0x1100 [ 1172.633930][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.633958][ C1] net_rx_action+0x35c/0xd40 [ 1172.634027][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1172.634054][ C1] __do_softirq+0x2ea/0x7f5 [ 1172.634094][ C1] asm_call_on_stack+0xf/0x20 [ 1172.634106][ C1] [ 1172.634134][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1172.634160][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1172.634219][ C1] local_bh_enable+0x36/0x40 [ 1172.641305][T21942] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1172.646551][ C1] ip_finish_output2+0x2459/0x2930 [ 1172.650905][T21942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1172.656061][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1172.656087][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1172.656116][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.656162][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1172.656208][ C1] ip_finish_output+0x14b/0x4b0 [ 1172.656403][ C1] ip_output+0x5f2/0x6e0 [ 1172.765290][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1172.770588][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1172.775625][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1172.780578][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.785827][ C1] ip_queue_xmit+0xcc/0xf0 [ 1172.790285][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1172.795436][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1172.800707][ C1] tcp_write_xmit+0x4f5b/0xe6b0 [ 1172.805663][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.810874][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.816084][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.821301][ C1] __tcp_push_pending_frames+0x150/0x5c0 [ 1172.826955][ C1] tcp_send_fin+0x192a/0x1bc0 [ 1172.831660][ C1] ? tcp_set_state+0x9ec/0xb40 [ 1172.836459][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.841680][ C1] tcp_shutdown+0x1f7/0x270 [ 1172.846193][ C1] ? tcp_set_state+0xb40/0xb40 [ 1172.851013][ C1] inet_shutdown+0x44f/0x6d0 [ 1172.855621][ C1] ? inet_recvmsg+0x6b0/0x6b0 [ 1172.860309][ C1] kernel_sock_shutdown+0x98/0xc0 [ 1172.865371][ C1] rds_tcp_accept_one+0x1060/0x12c0 [ 1172.870595][ C1] rds_tcp_accept_worker+0x60/0x180 [ 1172.875807][ C1] ? rds_tcp_exit_net+0xcc0/0xcc0 [ 1172.880854][ C1] process_one_work+0x1688/0x2140 [ 1172.885931][ C1] worker_thread+0x10bc/0x2730 [ 1172.890719][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1172.895952][ C1] kthread+0x551/0x590 [ 1172.900033][ C1] ? process_one_work+0x2140/0x2140 [ 1172.905244][ C1] ? kthread_blkcg+0x110/0x110 [ 1172.910022][ C1] ret_from_fork+0x1f/0x30 [ 1172.914455][ C1] Uninit was stored to memory at: [ 1172.919509][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1172.925233][ C1] __msan_chain_origin+0x50/0x90 [ 1172.930183][ C1] inet_twsk_alloc+0xaf3/0xbd0 [ 1172.934951][ C1] tcp_time_wait+0xd9/0x1150 [ 1172.939556][ C1] tcp_fin+0x23a/0x9f0 [ 1172.943628][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1172.948498][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1172.953959][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1172.958582][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1172.963090][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1172.968556][ C1] ip_local_deliver+0x727/0x8d0 [ 1172.973413][ C1] ip_rcv+0x795/0x810 [ 1172.977393][ C1] __netif_receive_skb+0x265/0x670 [ 1172.982509][ C1] process_backlog+0x50d/0xba0 [ 1172.987273][ C1] napi_poll+0x443/0x1100 [ 1172.991620][ C1] net_rx_action+0x35c/0xd40 [ 1172.996225][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.000717][ C1] [ 1173.003043][ C1] Uninit was stored to memory at: [ 1173.008079][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1173.013808][ C1] __msan_chain_origin+0x50/0x90 [ 1173.018751][ C1] __inet_twsk_schedule+0x289/0x2f0 [ 1173.023952][ C1] tcp_time_wait+0xf7b/0x1150 [ 1173.028674][ C1] tcp_fin+0x23a/0x9f0 [ 1173.032745][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.037601][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.043062][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.047668][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.052178][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.057644][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.062501][ C1] ip_rcv+0x795/0x810 [ 1173.066495][ C1] __netif_receive_skb+0x265/0x670 [ 1173.071616][ C1] process_backlog+0x50d/0xba0 [ 1173.076393][ C1] napi_poll+0x443/0x1100 [ 1173.080749][ C1] net_rx_action+0x35c/0xd40 [ 1173.085374][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.089872][ C1] [ 1173.092199][ C1] Uninit was stored to memory at: [ 1173.097228][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1173.102949][ C1] __msan_chain_origin+0x50/0x90 [ 1173.107907][ C1] tcp_time_wait+0xbba/0x1150 [ 1173.112605][ C1] tcp_fin+0x23a/0x9f0 [ 1173.116680][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.121540][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.127000][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.131589][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.136092][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.141571][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.146426][ C1] ip_rcv+0x795/0x810 [ 1173.150425][ C1] __netif_receive_skb+0x265/0x670 [ 1173.155569][ C1] process_backlog+0x50d/0xba0 [ 1173.160349][ C1] napi_poll+0x443/0x1100 [ 1173.164683][ C1] net_rx_action+0x35c/0xd40 [ 1173.169278][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.173772][ C1] [ 1173.176095][ C1] Uninit was stored to memory at: [ 1173.181128][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1173.186853][ C1] __msan_chain_origin+0x50/0x90 [ 1173.191793][ C1] inet_twsk_alloc+0xaf3/0xbd0 [ 1173.196565][ C1] tcp_time_wait+0xd9/0x1150 [ 1173.201159][ C1] tcp_fin+0x23a/0x9f0 [ 1173.205232][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.210091][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.215553][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.220142][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.224654][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.230117][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.234977][ C1] ip_rcv+0x795/0x810 [ 1173.238985][ C1] __netif_receive_skb+0x265/0x670 [ 1173.244100][ C1] process_backlog+0x50d/0xba0 [ 1173.248883][ C1] napi_poll+0x443/0x1100 [ 1173.253218][ C1] net_rx_action+0x35c/0xd40 [ 1173.257819][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.262317][ C1] [ 1173.264647][ C1] Uninit was stored to memory at: [ 1173.269677][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1173.275399][ C1] __msan_chain_origin+0x50/0x90 [ 1173.280350][ C1] __inet_twsk_schedule+0x289/0x2f0 [ 1173.285581][ C1] tcp_time_wait+0xf7b/0x1150 [ 1173.290261][ C1] tcp_fin+0x23a/0x9f0 [ 1173.294333][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.299213][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.304672][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.309279][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.313817][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.319276][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.324142][ C1] ip_rcv+0x795/0x810 [ 1173.328128][ C1] __netif_receive_skb+0x265/0x670 [ 1173.333241][ C1] process_backlog+0x50d/0xba0 [ 1173.338008][ C1] napi_poll+0x443/0x1100 [ 1173.342339][ C1] net_rx_action+0x35c/0xd40 [ 1173.346928][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.351416][ C1] [ 1173.353735][ C1] Uninit was stored to memory at: [ 1173.358761][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1173.364488][ C1] __msan_chain_origin+0x50/0x90 [ 1173.369428][ C1] tcp_time_wait+0xbba/0x1150 [ 1173.374118][ C1] tcp_fin+0x23a/0x9f0 [ 1173.378189][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.383090][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.388565][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.393155][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.397662][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.403122][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.407987][ C1] ip_rcv+0x795/0x810 [ 1173.411986][ C1] __netif_receive_skb+0x265/0x670 [ 1173.417132][ C1] process_backlog+0x50d/0xba0 [ 1173.421896][ C1] napi_poll+0x443/0x1100 [ 1173.426224][ C1] net_rx_action+0x35c/0xd40 [ 1173.430827][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.435332][ C1] [ 1173.437656][ C1] Uninit was stored to memory at: [ 1173.442691][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1173.448411][ C1] __msan_chain_origin+0x50/0x90 [ 1173.453368][ C1] inet_twsk_alloc+0xaf3/0xbd0 [ 1173.458133][ C1] tcp_time_wait+0xd9/0x1150 [ 1173.462725][ C1] tcp_fin+0x23a/0x9f0 [ 1173.466801][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.471657][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.477115][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.481753][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.486275][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.491754][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.496611][ C1] ip_rcv+0x795/0x810 [ 1173.500610][ C1] __netif_receive_skb+0x265/0x670 [ 1173.505722][ C1] process_backlog+0x50d/0xba0 [ 1173.510489][ C1] napi_poll+0x443/0x1100 [ 1173.514830][ C1] net_rx_action+0x35c/0xd40 [ 1173.519426][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.523925][ C1] [ 1173.526250][ C1] Uninit was created at: [ 1173.530498][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1173.536137][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1173.540921][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1173.546388][ C1] alloc_pages_current+0x685/0xb50 [ 1173.551501][ C1] allocate_slab+0x2fe/0x1180 [ 1173.556178][ C1] ___slab_alloc+0xd65/0x1940 [ 1173.560862][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1173.565726][ C1] inet_twsk_alloc+0x154/0xbd0 [ 1173.570495][ C1] tcp_time_wait+0xd9/0x1150 [ 1173.575094][ C1] tcp_fin+0x23a/0x9f0 [ 1173.579165][ C1] tcp_data_queue+0x1e5c/0xb570 [ 1173.584021][ C1] tcp_rcv_state_process+0x2e24/0x45b0 [ 1173.589497][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1173.594104][ C1] tcp_v4_rcv+0x57d0/0x5c10 [ 1173.598620][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1173.604095][ C1] ip_local_deliver+0x727/0x8d0 [ 1173.608964][ C1] ip_rcv+0x795/0x810 [ 1173.612951][ C1] __netif_receive_skb+0x265/0x670 [ 1173.618085][ C1] process_backlog+0x50d/0xba0 [ 1173.622860][ C1] napi_poll+0x443/0x1100 [ 1173.627192][ C1] net_rx_action+0x35c/0xd40 [ 1173.631790][ C1] __do_softirq+0x2ea/0x7f5 [ 1173.768719][T21942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1173.776202][T21942] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1173.806997][T21942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1174.414317][T21942] device hsr_slave_0 entered promiscuous mode [ 1174.523537][T21942] device hsr_slave_1 entered promiscuous mode [ 1174.597769][T21942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1174.605691][T21942] Cannot create hsr debugfs directory [ 1175.415116][T21942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1175.464722][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1175.474278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1175.505700][T21942] 8021q: adding VLAN 0 to HW filter on device team0 [ 1175.549025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1175.559787][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1175.569698][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 1175.577119][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1175.662116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1175.672107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1175.682380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1175.692137][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 1175.699465][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1175.709088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1175.720729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1175.732427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1175.743605][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1175.793297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1175.803752][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1175.815242][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1175.874827][T21942] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1175.886117][T21942] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1175.941764][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1175.952253][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1175.967498][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1175.977553][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1175.991694][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1176.045844][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1176.053683][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1176.106325][T21942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1176.369960][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1176.380623][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1176.484416][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1176.494989][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1176.514563][T21942] device veth0_vlan entered promiscuous mode [ 1176.536037][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1176.545656][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1176.610815][T21942] device veth1_vlan entered promiscuous mode [ 1176.714567][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1176.724560][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1176.735067][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1176.745518][ T8727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1176.774261][T21942] device veth0_macvtap entered promiscuous mode [ 1176.803624][T21942] device veth1_macvtap entered promiscuous mode [ 1176.849023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1176.859344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1176.899053][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1176.909595][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1176.919749][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1176.930565][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1176.940543][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1176.951139][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1176.961123][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1176.971683][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1176.981673][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1176.992231][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1177.007514][T21942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1177.023571][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1177.033889][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1177.094490][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1177.105931][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1177.116100][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1177.126737][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1177.136803][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1177.147436][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1177.157944][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1177.168519][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1177.178527][T21942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1177.189161][T21942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1177.204422][T21942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1177.216347][T22126] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1177.227535][T22126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 09:07:15 executing program 2: 09:07:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 09:07:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:15 executing program 5: 09:07:15 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:15 executing program 3: 09:07:16 executing program 3: 09:07:16 executing program 5: 09:07:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:07:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:16 executing program 2: 09:07:17 executing program 3: 09:07:17 executing program 5: 09:07:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:07:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x10, "9786d3a09d30296c428c6eeadd96"}, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:17 executing program 2: 09:07:17 executing program 3: 09:07:18 executing program 5: 09:07:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:07:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:18 executing program 2: 09:07:18 executing program 3: 09:07:18 executing program 5: 09:07:19 executing program 4: 09:07:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:19 executing program 2: 09:07:19 executing program 3: 09:07:19 executing program 5: 09:07:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:19 executing program 4: 09:07:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:20 executing program 2: 09:07:20 executing program 3: 09:07:20 executing program 5: 09:07:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x2}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:20 executing program 4: 09:07:21 executing program 2: 09:07:21 executing program 3: 09:07:21 executing program 5: 09:07:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:21 executing program 4: 09:07:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x2}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:22 executing program 2: 09:07:22 executing program 3: 09:07:22 executing program 5: 09:07:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x11, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x2}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:22 executing program 4: 09:07:22 executing program 2: 09:07:22 executing program 3: 09:07:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:23 executing program 5: 09:07:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x9, "9786d3a09d3029"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:23 executing program 4: 09:07:23 executing program 2: 09:07:23 executing program 3: 09:07:23 executing program 5: 09:07:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x9, "9786d3a09d3029"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:24 executing program 4: 09:07:24 executing program 2: 09:07:24 executing program 5: 09:07:24 executing program 3: 09:07:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x9, "9786d3a09d3029"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:25 executing program 4: 09:07:25 executing program 2: 09:07:25 executing program 3: 09:07:25 executing program 5: 09:07:25 executing program 4: 09:07:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0xd, "9786d3a09d30296c428c6e"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:26 executing program 5: 09:07:26 executing program 2: 09:07:26 executing program 3: 09:07:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:26 executing program 4: 09:07:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0xd, "9786d3a09d30296c428c6e"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:26 executing program 5: 09:07:27 executing program 3: 09:07:27 executing program 2: 09:07:27 executing program 4: 09:07:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0xd, "9786d3a09d30296c428c6e"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:27 executing program 5: 09:07:27 executing program 2: 09:07:27 executing program 3: 09:07:28 executing program 4: 09:07:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0xf, "9786d3a09d30296c428c6eeadd"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:28 executing program 5: 09:07:28 executing program 2: 09:07:28 executing program 3: 09:07:28 executing program 4: 09:07:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0xf, "9786d3a09d30296c428c6eeadd"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:29 executing program 5: 09:07:29 executing program 3: 09:07:29 executing program 2: 09:07:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:29 executing program 4: 09:07:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x5, 0x2f, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0xf, "9786d3a09d30296c428c6eeadd"}, @noop, @rr={0x7, 0x17, 0x0, [@rand_addr, @multicast2, @broadcast, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0x9, "70d0181588a901"}, @generic={0x0, 0xc, "8513c4ed129e1ba94a7b"}]}}}}}) 09:07:30 executing program 5: 09:07:30 executing program 2: 09:07:30 executing program 3: 09:07:30 executing program 4: 09:07:31 executing program 5: 09:07:31 executing program 1: 09:07:31 executing program 2: 09:07:31 executing program 3: 09:07:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:31 executing program 4: 09:07:31 executing program 1: 09:07:31 executing program 5: 09:07:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x21, 0x0, 0x49) 09:07:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x29, 0x36, 0x0, 0x0) 09:07:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffc47, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) close(r0) r2 = socket(0xa, 0x3, 0x1f) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = gettid() tkill(r3, 0x1000000000016) 09:07:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = gettid() sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x40000001) tkill(r1, 0x1000000000016) 09:07:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000001fc0)='./file0\x00', 0x40, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000340)) 09:07:32 executing program 5: r0 = epoll_create1(0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 09:07:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f00000007c0)=@in={0x2, 0x4e22, @remote}, 0x80) write$P9_RAUTH(r0, 0x0, 0x0) 09:07:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x0) 09:07:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000300)=0x80) dup2(r0, r1) setsockopt$inet_opts(r1, 0x0, 0xd, 0x0, 0x0) 09:07:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, 0x0) 09:07:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) close(r0) creat(&(0x7f0000000240)='./file0\x00', 0x0) tkill(r2, 0x14) 09:07:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 09:07:34 executing program 4: r0 = eventfd(0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:07:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20010001, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = dup2(r0, r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:07:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0x0}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f0000002580)={0x1c, 0x0, 0x70d}, 0x1c}}, 0x0) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 09:07:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000001600"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) getrandom(&(0x7f0000001ac0)=""/4096, 0x1000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, 0x0) 09:07:35 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ttyS3\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x2c}}, 0x0) 09:07:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100)=0x20, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 09:07:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0xc, &(0x7f0000000040)='tls\x00', 0x4) 09:07:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={0x0}}, 0x80) 09:07:35 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r0) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:07:36 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000080)) 09:07:36 executing program 1: capset(&(0x7f00002d0ff8)={0x20080522}, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40001080}, 0xc, &(0x7f0000000200)={0x0}}, 0x0) 09:07:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 1199.313665][ C0] not chained 130000 origins [ 1199.318298][ C0] CPU: 0 PID: 9982 Comm: kworker/u4:3 Not tainted 5.9.0-rc4-syzkaller #0 [ 1199.326705][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1199.336780][ C0] Workqueue: krdsd rds_connect_worker [ 1199.342165][ C0] Call Trace: [ 1199.345444][ C0] [ 1199.348321][ C0] dump_stack+0x21c/0x280 [ 1199.352683][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1199.358418][ C0] ? ip_route_output_key_hash_rcu+0x1eb4/0x2000 [ 1199.364768][ C0] ? xfrm_lookup_route+0x2db/0x390 [ 1199.369918][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.375132][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1199.380952][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1199.387117][ C0] ? tcp_select_initial_window+0x949/0xa00 [ 1199.392964][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.398172][ C0] __msan_chain_origin+0x50/0x90 [ 1199.403125][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1199.408452][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1199.413551][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.418763][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.423967][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.429182][ C0] tcp_v4_conn_request+0x201/0x290 [ 1199.434328][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1199.439364][ C0] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1199.444686][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1199.450081][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1199.455930][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1199.462044][ C0] ? tcp_parse_md5sig_option+0x342/0x400 [ 1199.467693][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.472907][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1199.477539][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1199.482053][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.487305][ C0] ? tcp_filter+0xf0/0xf0 [ 1199.491663][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1199.497144][ C0] ip_local_deliver+0x727/0x8d0 [ 1199.502015][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1199.507057][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1199.512706][ C0] ip_rcv+0x795/0x810 [ 1199.516718][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1199.521505][ C0] __netif_receive_skb+0x265/0x670 [ 1199.526630][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1199.532185][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1199.537848][ C0] process_backlog+0x50d/0xba0 [ 1199.542632][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1199.548457][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1199.553761][ C0] napi_poll+0x443/0x1100 [ 1199.558113][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.563329][ C0] net_rx_action+0x35c/0xd40 [ 1199.567948][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1199.572722][ C0] __do_softirq+0x2ea/0x7f5 [ 1199.577252][ C0] asm_call_on_stack+0xf/0x20 [ 1199.581923][ C0] [ 1199.584876][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1199.589910][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1199.595140][ C0] local_bh_enable+0x36/0x40 [ 1199.599735][ C0] ip_finish_output2+0x2459/0x2930 [ 1199.604865][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1199.610594][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1199.616586][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.621818][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1199.626891][ C0] ip_finish_output+0x14b/0x4b0 [ 1199.631764][ C0] ip_output+0x5f2/0x6e0 [ 1199.636049][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1199.641346][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1199.646453][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1199.651470][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1199.657288][ C0] ? ipv4_default_advmss+0x709/0x7d0 [ 1199.662599][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.667826][ C0] ip_queue_xmit+0xcc/0xf0 [ 1199.672280][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1199.677399][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1199.682605][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1199.688241][ C0] tcp_connect+0x153f/0x3bb0 [ 1199.692855][ C0] ? __msan_poison_alloca+0xf0/0x120 [ 1199.698168][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1199.703984][ C0] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1199.709937][ C0] tcp_v4_connect+0x2532/0x26c0 [ 1199.714837][ C0] ? tcp_twsk_unique+0xe20/0xe20 [ 1199.719784][ C0] __inet_stream_connect+0x14fe/0x16f0 [ 1199.725273][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.730491][ C0] inet_stream_connect+0x101/0x180 [ 1199.735614][ C0] ? __inet_stream_connect+0x16f0/0x16f0 [ 1199.741254][ C0] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1199.746918][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.752130][ C0] ? rds_tcp_state_change+0x400/0x400 [ 1199.757516][ C0] rds_connect_worker+0x36b/0x550 [ 1199.762559][ C0] ? rds_addr_cmp+0x290/0x290 [ 1199.767244][ C0] process_one_work+0x1688/0x2140 [ 1199.772321][ C0] worker_thread+0x10bc/0x2730 [ 1199.777098][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1199.782331][ C0] kthread+0x551/0x590 [ 1199.786415][ C0] ? process_one_work+0x2140/0x2140 [ 1199.791626][ C0] ? kthread_blkcg+0x110/0x110 [ 1199.796406][ C0] ret_from_fork+0x1f/0x30 [ 1199.800847][ C0] Uninit was stored to memory at: [ 1199.805884][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1199.811609][ C0] __msan_chain_origin+0x50/0x90 [ 1199.816555][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1199.821582][ C0] tcp_v4_conn_request+0x201/0x290 [ 1199.826697][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1199.831733][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1199.837110][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1199.841734][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1199.846244][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1199.851707][ C0] ip_local_deliver+0x727/0x8d0 [ 1199.856562][ C0] ip_rcv+0x795/0x810 [ 1199.860547][ C0] __netif_receive_skb+0x265/0x670 [ 1199.865664][ C0] process_backlog+0x50d/0xba0 [ 1199.870429][ C0] napi_poll+0x443/0x1100 [ 1199.874766][ C0] net_rx_action+0x35c/0xd40 [ 1199.879381][ C0] __do_softirq+0x2ea/0x7f5 [ 1199.883875][ C0] [ 1199.886208][ C0] Uninit was stored to memory at: [ 1199.891237][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1199.896962][ C0] __msan_chain_origin+0x50/0x90 [ 1199.901910][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1199.907199][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1199.912227][ C0] tcp_v4_conn_request+0x201/0x290 [ 1199.917348][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1199.922389][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1199.927762][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1199.932368][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1199.936886][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1199.942350][ C0] ip_local_deliver+0x727/0x8d0 [ 1199.947207][ C0] ip_rcv+0x795/0x810 [ 1199.951193][ C0] __netif_receive_skb+0x265/0x670 [ 1199.956312][ C0] process_backlog+0x50d/0xba0 [ 1199.961075][ C0] napi_poll+0x443/0x1100 [ 1199.965406][ C0] net_rx_action+0x35c/0xd40 [ 1199.970000][ C0] __do_softirq+0x2ea/0x7f5 [ 1199.974489][ C0] [ 1199.976810][ C0] Uninit was stored to memory at: [ 1199.981836][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1199.987555][ C0] __msan_chain_origin+0x50/0x90 [ 1199.992509][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1199.997535][ C0] tcp_v4_conn_request+0x201/0x290 [ 1200.002659][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1200.007694][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1200.013064][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1200.017652][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1200.022159][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1200.027624][ C0] ip_local_deliver+0x727/0x8d0 [ 1200.032476][ C0] ip_rcv+0x795/0x810 [ 1200.036478][ C0] __netif_receive_skb+0x265/0x670 [ 1200.041594][ C0] process_backlog+0x50d/0xba0 [ 1200.046362][ C0] napi_poll+0x443/0x1100 [ 1200.050713][ C0] net_rx_action+0x35c/0xd40 [ 1200.055303][ C0] __do_softirq+0x2ea/0x7f5 [ 1200.059810][ C0] [ 1200.062132][ C0] Uninit was stored to memory at: [ 1200.067161][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1200.072888][ C0] __msan_chain_origin+0x50/0x90 [ 1200.077841][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1200.083149][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1200.088175][ C0] tcp_v4_conn_request+0x201/0x290 [ 1200.093297][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1200.098322][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1200.103725][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1200.108329][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1200.112854][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1200.118349][ C0] ip_local_deliver+0x727/0x8d0 [ 1200.123214][ C0] ip_rcv+0x795/0x810 [ 1200.127212][ C0] __netif_receive_skb+0x265/0x670 [ 1200.132323][ C0] process_backlog+0x50d/0xba0 [ 1200.137091][ C0] napi_poll+0x443/0x1100 [ 1200.141435][ C0] net_rx_action+0x35c/0xd40 [ 1200.146034][ C0] __do_softirq+0x2ea/0x7f5 [ 1200.150526][ C0] [ 1200.152865][ C0] Uninit was stored to memory at: [ 1200.157895][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1200.163632][ C0] __msan_chain_origin+0x50/0x90 [ 1200.168569][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1200.173598][ C0] tcp_v4_conn_request+0x201/0x290 [ 1200.178719][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1200.183754][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1200.189127][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1200.193721][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1200.198243][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1200.203723][ C0] ip_local_deliver+0x727/0x8d0 [ 1200.208575][ C0] ip_rcv+0x795/0x810 [ 1200.212559][ C0] __netif_receive_skb+0x265/0x670 [ 1200.217672][ C0] process_backlog+0x50d/0xba0 [ 1200.222438][ C0] napi_poll+0x443/0x1100 [ 1200.226767][ C0] net_rx_action+0x35c/0xd40 [ 1200.231377][ C0] __do_softirq+0x2ea/0x7f5 [ 1200.235880][ C0] [ 1200.238203][ C0] Uninit was stored to memory at: [ 1200.243229][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1200.248969][ C0] __msan_chain_origin+0x50/0x90 [ 1200.253910][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1200.259197][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1200.264226][ C0] tcp_v4_conn_request+0x201/0x290 [ 1200.269341][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1200.274386][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1200.279761][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1200.284352][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1200.288862][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1200.294327][ C0] ip_local_deliver+0x727/0x8d0 [ 1200.299191][ C0] ip_rcv+0x795/0x810 [ 1200.303186][ C0] __netif_receive_skb+0x265/0x670 [ 1200.308300][ C0] process_backlog+0x50d/0xba0 [ 1200.313080][ C0] napi_poll+0x443/0x1100 [ 1200.317414][ C0] net_rx_action+0x35c/0xd40 [ 1200.322022][ C0] __do_softirq+0x2ea/0x7f5 [ 1200.326507][ C0] [ 1200.328853][ C0] Uninit was stored to memory at: [ 1200.333913][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1200.339639][ C0] __msan_chain_origin+0x50/0x90 [ 1200.344577][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1200.349615][ C0] tcp_v4_conn_request+0x201/0x290 [ 1200.354725][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1200.359754][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1200.365124][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1200.369744][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1200.374253][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1200.379713][ C0] ip_local_deliver+0x727/0x8d0 [ 1200.384612][ C0] ip_rcv+0x795/0x810 [ 1200.388593][ C0] __netif_receive_skb+0x265/0x670 [ 1200.393706][ C0] process_backlog+0x50d/0xba0 [ 1200.398470][ C0] napi_poll+0x443/0x1100 [ 1200.402818][ C0] net_rx_action+0x35c/0xd40 [ 1200.407409][ C0] __do_softirq+0x2ea/0x7f5 [ 1200.411904][ C0] [ 1200.414228][ C0] Uninit was created at: [ 1200.418480][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1200.424119][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1200.428933][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1200.434399][ C0] alloc_pages_current+0x685/0xb50 [ 1200.439511][ C0] allocate_slab+0x2fe/0x1180 [ 1200.444187][ C0] ___slab_alloc+0xd65/0x1940 [ 1200.448864][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1200.453754][ C0] inet_reqsk_alloc+0xaf/0x910 [ 1200.458525][ C0] tcp_conn_request+0x9cc/0x4c30 [ 1200.463481][ C0] tcp_v4_conn_request+0x201/0x290 [ 1200.468605][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1200.473983][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1200.478573][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1200.483082][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1200.488548][ C0] ip_local_deliver+0x727/0x8d0 [ 1200.493411][ C0] ip_sublist_rcv+0x1389/0x1540 [ 1200.498261][ C0] ip_list_rcv+0x904/0x970 [ 1200.502717][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1200.508784][ C0] __netif_receive_skb_list+0x818/0x990 [ 1200.514358][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1200.520524][ C0] napi_complete_done+0x552/0xf90 [ 1200.525555][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 1200.530930][ C0] virtnet_poll+0x170f/0x1d10 [ 1200.535610][ C0] napi_poll+0x443/0x1100 [ 1200.539974][ C0] net_rx_action+0x35c/0xd40 [ 1200.544567][ C0] __do_softirq+0x2ea/0x7f5 09:07:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001dc0)='comm\x00') write$evdev(r0, 0x0, 0x0) 09:07:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) write$P9_RFSYNC(r0, 0x0, 0xffffffffffffff87) 09:07:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x540d, 0x0) dup2(r0, r2) ioctl$PIO_UNIMAP(r2, 0x540b, 0x0) 09:07:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) dup2(r0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x8980, 0x0) 09:07:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:07:40 executing program 5: clone(0x101a0100, 0x0, 0x0, 0x0, 0x0) 09:07:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x2}, 0x2000018c, &(0x7f0000000280)={0x0}}, 0x0) 09:07:40 executing program 3: socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) dup3(r0, r2, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:07:41 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f00000008c0)) 09:07:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 09:07:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) dup2(r0, r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x21, 0x0, &(0x7f0000000000)) 09:07:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS3\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x5427, 0x0) 09:07:41 executing program 5: sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 09:07:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) getrandom(&(0x7f0000000080)=""/4121, 0x1019, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, 0x0) 09:07:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x14, 0x0, &(0x7f0000000140)) 09:07:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000100), 0x8) 09:07:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x0) 09:07:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}}, 0x0) 09:07:44 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0x0}}, 0x0) 09:07:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:07:45 executing program 1: socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003b40)=[{{&(0x7f0000002d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) dup3(r0, r2, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:07:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000380)) [ 1214.166108][ C0] not chained 140000 origins [ 1214.170741][ C0] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 5.9.0-rc4-syzkaller #0 [ 1214.178966][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1214.189043][ C0] Workqueue: krdsd rds_connect_worker [ 1214.194390][ C0] Call Trace: [ 1214.197652][ C0] [ 1214.200535][ C0] dump_stack+0x21c/0x280 [ 1214.204909][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1214.210660][ C0] ? should_failslab+0x29/0x70 [ 1214.215410][ C0] ? slab_pre_alloc_hook+0xd5/0x590 [ 1214.220626][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.225840][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1214.231653][ C0] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1214.237834][ C0] ? tcp_parse_options+0x206d/0x2100 [ 1214.243173][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.248378][ C0] __msan_chain_origin+0x50/0x90 [ 1214.253317][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1214.258347][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.263555][ C0] ? kmsan_internal_set_origin+0x75/0xb0 [ 1214.269354][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.274536][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.279744][ C0] tcp_v4_conn_request+0x201/0x290 [ 1214.284877][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1214.289919][ C0] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1214.295218][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1214.300590][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1214.306409][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1214.312458][ C0] ? tcp_parse_md5sig_option+0x342/0x400 [ 1214.318086][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.323278][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1214.327875][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1214.332367][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.337580][ C0] ? tcp_filter+0xf0/0xf0 [ 1214.341910][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1214.347382][ C0] ip_local_deliver+0x727/0x8d0 [ 1214.352232][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1214.357240][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1214.362888][ C0] ip_rcv+0x795/0x810 [ 1214.366926][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1214.371707][ C0] __netif_receive_skb+0x265/0x670 [ 1214.376825][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1214.382365][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1214.388001][ C0] process_backlog+0x50d/0xba0 [ 1214.392756][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1214.398570][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1214.403854][ C0] napi_poll+0x443/0x1100 [ 1214.408178][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.413383][ C0] net_rx_action+0x35c/0xd40 [ 1214.417970][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1214.422734][ C0] __do_softirq+0x2ea/0x7f5 [ 1214.427235][ C0] asm_call_on_stack+0xf/0x20 [ 1214.431890][ C0] [ 1214.434818][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1214.439845][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1214.445051][ C0] local_bh_enable+0x36/0x40 [ 1214.449639][ C0] ip_finish_output2+0x2459/0x2930 [ 1214.454760][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1214.460470][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1214.466435][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.471638][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1214.476672][ C0] ip_finish_output+0x14b/0x4b0 [ 1214.481541][ C0] ip_output+0x5f2/0x6e0 [ 1214.485801][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1214.491112][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1214.496133][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1214.501055][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1214.506844][ C0] ? ipv4_default_advmss+0x709/0x7d0 [ 1214.512135][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.517363][ C0] ip_queue_xmit+0xcc/0xf0 [ 1214.521801][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1214.527001][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1214.532183][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1214.537748][ C0] tcp_connect+0x153f/0x3bb0 [ 1214.542324][ C0] ? __msan_poison_alloca+0xf0/0x120 [ 1214.547619][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1214.553414][ C0] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1214.559339][ C0] tcp_v4_connect+0x2532/0x26c0 [ 1214.564227][ C0] ? tcp_twsk_unique+0xe20/0xe20 [ 1214.569163][ C0] __inet_stream_connect+0x14fe/0x16f0 [ 1214.574634][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.579887][ C0] inet_stream_connect+0x101/0x180 [ 1214.585004][ C0] ? __inet_stream_connect+0x16f0/0x16f0 [ 1214.590641][ C0] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1214.596287][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.601502][ C0] ? rds_tcp_state_change+0x400/0x400 [ 1214.606860][ C0] rds_connect_worker+0x36b/0x550 [ 1214.611885][ C0] ? rds_addr_cmp+0x290/0x290 [ 1214.616557][ C0] process_one_work+0x1688/0x2140 [ 1214.621590][ C0] worker_thread+0x10bc/0x2730 [ 1214.626340][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1214.631560][ C0] kthread+0x551/0x590 [ 1214.635613][ C0] ? process_one_work+0x2140/0x2140 [ 1214.640830][ C0] ? kthread_blkcg+0x110/0x110 [ 1214.645615][ C0] ret_from_fork+0x1f/0x30 [ 1214.650034][ C0] Uninit was stored to memory at: [ 1214.655056][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1214.660761][ C0] __msan_chain_origin+0x50/0x90 [ 1214.665690][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1214.670705][ C0] tcp_v4_conn_request+0x201/0x290 [ 1214.675807][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1214.680815][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1214.686167][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1214.690741][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1214.695243][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1214.700710][ C0] ip_local_deliver+0x727/0x8d0 [ 1214.705567][ C0] ip_rcv+0x795/0x810 [ 1214.709545][ C0] __netif_receive_skb+0x265/0x670 [ 1214.714664][ C0] process_backlog+0x50d/0xba0 [ 1214.719449][ C0] napi_poll+0x443/0x1100 [ 1214.723769][ C0] net_rx_action+0x35c/0xd40 [ 1214.728367][ C0] __do_softirq+0x2ea/0x7f5 [ 1214.732841][ C0] [ 1214.735148][ C0] Uninit was stored to memory at: [ 1214.740158][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1214.745859][ C0] __msan_chain_origin+0x50/0x90 [ 1214.750794][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1214.756073][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1214.761087][ C0] tcp_v4_conn_request+0x201/0x290 [ 1214.766182][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1214.771189][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1214.776551][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1214.781143][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1214.785641][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1214.791088][ C0] ip_local_deliver+0x727/0x8d0 [ 1214.795921][ C0] ip_rcv+0x795/0x810 [ 1214.799932][ C0] __netif_receive_skb+0x265/0x670 [ 1214.805026][ C0] process_backlog+0x50d/0xba0 [ 1214.809783][ C0] napi_poll+0x443/0x1100 [ 1214.814143][ C0] net_rx_action+0x35c/0xd40 [ 1214.818736][ C0] __do_softirq+0x2ea/0x7f5 [ 1214.823238][ C0] [ 1214.825553][ C0] Uninit was stored to memory at: [ 1214.830570][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1214.836306][ C0] __msan_chain_origin+0x50/0x90 [ 1214.841243][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1214.846260][ C0] tcp_v4_conn_request+0x201/0x290 [ 1214.851367][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1214.856409][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1214.861788][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1214.866358][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1214.870844][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1214.876298][ C0] ip_local_deliver+0x727/0x8d0 [ 1214.881170][ C0] ip_rcv+0x795/0x810 [ 1214.885169][ C0] __netif_receive_skb+0x265/0x670 [ 1214.890287][ C0] process_backlog+0x50d/0xba0 [ 1214.895071][ C0] napi_poll+0x443/0x1100 [ 1214.899394][ C0] net_rx_action+0x35c/0xd40 [ 1214.903982][ C0] __do_softirq+0x2ea/0x7f5 [ 1214.908487][ C0] [ 1214.910834][ C0] Uninit was stored to memory at: [ 1214.915878][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1214.921592][ C0] __msan_chain_origin+0x50/0x90 [ 1214.926521][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1214.931796][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1214.936810][ C0] tcp_v4_conn_request+0x201/0x290 [ 1214.941901][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1214.946920][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1214.952288][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1214.956854][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1214.961360][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1214.966811][ C0] ip_local_deliver+0x727/0x8d0 [ 1214.971660][ C0] ip_rcv+0x795/0x810 [ 1214.975627][ C0] __netif_receive_skb+0x265/0x670 [ 1214.980716][ C0] process_backlog+0x50d/0xba0 [ 1214.985460][ C0] napi_poll+0x443/0x1100 [ 1214.989792][ C0] net_rx_action+0x35c/0xd40 [ 1214.994379][ C0] __do_softirq+0x2ea/0x7f5 [ 1214.998860][ C0] [ 1215.001191][ C0] Uninit was stored to memory at: [ 1215.006200][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1215.011911][ C0] __msan_chain_origin+0x50/0x90 [ 1215.016841][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1215.021846][ C0] tcp_v4_conn_request+0x201/0x290 [ 1215.026939][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1215.031956][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1215.037334][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1215.041926][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1215.046411][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1215.051853][ C0] ip_local_deliver+0x727/0x8d0 [ 1215.056714][ C0] ip_rcv+0x795/0x810 [ 1215.060680][ C0] __netif_receive_skb+0x265/0x670 [ 1215.065770][ C0] process_backlog+0x50d/0xba0 [ 1215.070544][ C0] napi_poll+0x443/0x1100 [ 1215.074879][ C0] net_rx_action+0x35c/0xd40 [ 1215.079465][ C0] __do_softirq+0x2ea/0x7f5 [ 1215.083956][ C0] [ 1215.086264][ C0] Uninit was stored to memory at: [ 1215.091272][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1215.097011][ C0] __msan_chain_origin+0x50/0x90 [ 1215.101942][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1215.107209][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1215.112241][ C0] tcp_v4_conn_request+0x201/0x290 [ 1215.117334][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1215.122357][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1215.127711][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1215.132280][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1215.136766][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1215.142223][ C0] ip_local_deliver+0x727/0x8d0 [ 1215.147069][ C0] ip_rcv+0x795/0x810 [ 1215.151045][ C0] __netif_receive_skb+0x265/0x670 [ 1215.156151][ C0] process_backlog+0x50d/0xba0 [ 1215.160919][ C0] napi_poll+0x443/0x1100 [ 1215.165270][ C0] net_rx_action+0x35c/0xd40 [ 1215.169889][ C0] __do_softirq+0x2ea/0x7f5 [ 1215.174378][ C0] [ 1215.176680][ C0] Uninit was stored to memory at: [ 1215.181688][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1215.187419][ C0] __msan_chain_origin+0x50/0x90 [ 1215.192355][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1215.197362][ C0] tcp_v4_conn_request+0x201/0x290 [ 1215.202454][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1215.207463][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1215.212815][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1215.217405][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1215.221894][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1215.227343][ C0] ip_local_deliver+0x727/0x8d0 [ 1215.232191][ C0] ip_rcv+0x795/0x810 [ 1215.236156][ C0] __netif_receive_skb+0x265/0x670 [ 1215.241263][ C0] process_backlog+0x50d/0xba0 [ 1215.246037][ C0] napi_poll+0x443/0x1100 [ 1215.250360][ C0] net_rx_action+0x35c/0xd40 [ 1215.254958][ C0] __do_softirq+0x2ea/0x7f5 [ 1215.259442][ C0] [ 1215.261773][ C0] Uninit was created at: [ 1215.265999][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1215.271626][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1215.276387][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1215.281829][ C0] alloc_pages_current+0x685/0xb50 [ 1215.286920][ C0] allocate_slab+0x2fe/0x1180 [ 1215.291579][ C0] ___slab_alloc+0xd65/0x1940 [ 1215.296233][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1215.301065][ C0] inet_reqsk_alloc+0xaf/0x910 [ 1215.305821][ C0] tcp_conn_request+0x9cc/0x4c30 [ 1215.310754][ C0] tcp_v4_conn_request+0x201/0x290 [ 1215.315860][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1215.321229][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1215.325844][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1215.330345][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1215.335814][ C0] ip_local_deliver+0x727/0x8d0 [ 1215.340648][ C0] ip_sublist_rcv+0x1389/0x1540 [ 1215.345478][ C0] ip_list_rcv+0x904/0x970 [ 1215.349898][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1215.355960][ C0] __netif_receive_skb_list+0x818/0x990 [ 1215.361507][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1215.367657][ C0] napi_complete_done+0x552/0xf90 [ 1215.372692][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 1215.378044][ C0] virtnet_poll+0x170f/0x1d10 [ 1215.382702][ C0] napi_poll+0x443/0x1100 [ 1215.387011][ C0] net_rx_action+0x35c/0xd40 [ 1215.391680][ C0] __do_softirq+0x2ea/0x7f5 [ 1223.832790][ C1] not chained 150000 origins [ 1223.837405][ C1] CPU: 1 PID: 9982 Comm: kworker/u4:3 Not tainted 5.9.0-rc4-syzkaller #0 [ 1223.845794][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1223.855837][ C1] Workqueue: krdsd rds_connect_worker [ 1223.861201][ C1] Call Trace: [ 1223.864473][ C1] [ 1223.867319][ C1] dump_stack+0x21c/0x280 [ 1223.871663][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1223.877385][ C1] ? should_failslab+0x29/0x70 [ 1223.882140][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 1223.887326][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1223.892514][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1223.898309][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1223.904452][ C1] ? tcp_parse_options+0x206d/0x2100 [ 1223.909744][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1223.914924][ C1] __msan_chain_origin+0x50/0x90 [ 1223.919865][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1223.924912][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1223.930129][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1223.935752][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1223.940950][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1223.946154][ C1] tcp_v4_conn_request+0x201/0x290 [ 1223.951265][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1223.956280][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1223.961558][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1223.966986][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1223.972784][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1223.978851][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 1223.984481][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1223.989670][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1223.994329][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1223.998816][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.004043][ C1] ? tcp_filter+0xf0/0xf0 [ 1224.008386][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.013840][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.018690][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1224.023698][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1224.029319][ C1] ip_rcv+0x795/0x810 [ 1224.033295][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1224.038064][ C1] __netif_receive_skb+0x265/0x670 [ 1224.043180][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1224.048710][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1224.054337][ C1] process_backlog+0x50d/0xba0 [ 1224.059101][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1224.064928][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1224.070199][ C1] napi_poll+0x443/0x1100 [ 1224.074575][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.079780][ C1] net_rx_action+0x35c/0xd40 [ 1224.084368][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1224.089126][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.093649][ C1] asm_call_on_stack+0xf/0x20 [ 1224.098316][ C1] [ 1224.101255][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1224.106276][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1224.111467][ C1] local_bh_enable+0x36/0x40 [ 1224.116040][ C1] ip_finish_output2+0x2459/0x2930 [ 1224.121136][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1224.126839][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1224.132808][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.138034][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1224.143059][ C1] ip_finish_output+0x14b/0x4b0 [ 1224.147903][ C1] ip_output+0x5f2/0x6e0 [ 1224.152152][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1224.157420][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1224.162444][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1224.167381][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1224.173174][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 1224.178445][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.183675][ C1] ip_queue_xmit+0xcc/0xf0 [ 1224.188094][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1224.193185][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1224.198368][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1224.203938][ C1] tcp_connect+0x153f/0x3bb0 [ 1224.208517][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1224.213792][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1224.219588][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1224.225490][ C1] tcp_v4_connect+0x2532/0x26c0 [ 1224.230357][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 1224.235277][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 1224.240764][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.245953][ C1] inet_stream_connect+0x101/0x180 [ 1224.251071][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 1224.256699][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1224.262326][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.267513][ C1] ? rds_tcp_state_change+0x400/0x400 [ 1224.272872][ C1] rds_connect_worker+0x36b/0x550 [ 1224.277888][ C1] ? rds_addr_cmp+0x290/0x290 [ 1224.282556][ C1] process_one_work+0x1688/0x2140 [ 1224.287599][ C1] worker_thread+0x10bc/0x2730 [ 1224.292350][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1224.297569][ C1] kthread+0x551/0x590 [ 1224.301636][ C1] ? process_one_work+0x2140/0x2140 [ 1224.306821][ C1] ? kthread_blkcg+0x110/0x110 [ 1224.311573][ C1] ret_from_fork+0x1f/0x30 [ 1224.315985][ C1] Uninit was stored to memory at: [ 1224.321011][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.326709][ C1] __msan_chain_origin+0x50/0x90 [ 1224.331644][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1224.336649][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.341743][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1224.346748][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.352102][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.356675][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.361160][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.366614][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.371458][ C1] ip_rcv+0x795/0x810 [ 1224.375426][ C1] __netif_receive_skb+0x265/0x670 [ 1224.380521][ C1] process_backlog+0x50d/0xba0 [ 1224.385262][ C1] napi_poll+0x443/0x1100 [ 1224.389571][ C1] net_rx_action+0x35c/0xd40 [ 1224.394149][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.398621][ C1] [ 1224.400928][ C1] Uninit was stored to memory at: [ 1224.405937][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.411640][ C1] __msan_chain_origin+0x50/0x90 [ 1224.416571][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1224.421845][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1224.426849][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.431943][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1224.436958][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.442314][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.446884][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.451367][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.456803][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.461659][ C1] ip_rcv+0x795/0x810 [ 1224.465624][ C1] __netif_receive_skb+0x265/0x670 [ 1224.470716][ C1] process_backlog+0x50d/0xba0 [ 1224.475459][ C1] napi_poll+0x443/0x1100 [ 1224.479778][ C1] net_rx_action+0x35c/0xd40 [ 1224.484348][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.488827][ C1] [ 1224.491143][ C1] Uninit was stored to memory at: [ 1224.496187][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.501908][ C1] __msan_chain_origin+0x50/0x90 [ 1224.506824][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1224.511853][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.516948][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1224.521957][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.527319][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.531894][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.536379][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.541821][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.546666][ C1] ip_rcv+0x795/0x810 [ 1224.550631][ C1] __netif_receive_skb+0x265/0x670 [ 1224.555743][ C1] process_backlog+0x50d/0xba0 [ 1224.560486][ C1] napi_poll+0x443/0x1100 [ 1224.564798][ C1] net_rx_action+0x35c/0xd40 [ 1224.569369][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.573844][ C1] [ 1224.576146][ C1] Uninit was stored to memory at: [ 1224.581152][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.586852][ C1] __msan_chain_origin+0x50/0x90 [ 1224.591775][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1224.597059][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1224.602100][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.607205][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.612556][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.617164][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.621658][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.627099][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.631928][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1224.636772][ C1] ip_list_rcv+0x904/0x970 [ 1224.641202][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1224.647248][ C1] __netif_receive_skb_list+0x818/0x990 [ 1224.652780][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1224.658931][ C1] napi_complete_done+0x552/0xf90 [ 1224.663937][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1224.669321][ C1] virtnet_poll+0x170f/0x1d10 [ 1224.673976][ C1] napi_poll+0x443/0x1100 [ 1224.678287][ C1] net_rx_action+0x35c/0xd40 [ 1224.682857][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.687331][ C1] [ 1224.689663][ C1] Uninit was stored to memory at: [ 1224.694686][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.700389][ C1] __msan_chain_origin+0x50/0x90 [ 1224.705316][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1224.710321][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.715413][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.720771][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.725347][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.729831][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.735270][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.740102][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1224.744937][ C1] ip_list_rcv+0x904/0x970 [ 1224.749353][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1224.755395][ C1] __netif_receive_skb_list+0x818/0x990 [ 1224.760922][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1224.767056][ C1] napi_complete_done+0x552/0xf90 [ 1224.772065][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1224.777430][ C1] virtnet_poll+0x170f/0x1d10 [ 1224.782102][ C1] napi_poll+0x443/0x1100 [ 1224.786409][ C1] net_rx_action+0x35c/0xd40 [ 1224.790996][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.795469][ C1] [ 1224.797773][ C1] Uninit was stored to memory at: [ 1224.802786][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.808489][ C1] __msan_chain_origin+0x50/0x90 [ 1224.813409][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1224.818689][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1224.823706][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.828829][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.834179][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.838752][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.843233][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.848675][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.853506][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1224.858339][ C1] ip_list_rcv+0x904/0x970 [ 1224.862735][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1224.868784][ C1] __netif_receive_skb_list+0x818/0x990 [ 1224.874311][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1224.880444][ C1] napi_complete_done+0x552/0xf90 [ 1224.885451][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1224.890816][ C1] virtnet_poll+0x170f/0x1d10 [ 1224.895483][ C1] napi_poll+0x443/0x1100 [ 1224.899794][ C1] net_rx_action+0x35c/0xd40 [ 1224.904363][ C1] __do_softirq+0x2ea/0x7f5 [ 1224.908837][ C1] [ 1224.911141][ C1] Uninit was stored to memory at: [ 1224.916147][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1224.921847][ C1] __msan_chain_origin+0x50/0x90 [ 1224.926792][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1224.931797][ C1] tcp_v4_conn_request+0x201/0x290 [ 1224.936916][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1224.942268][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1224.946838][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1224.951322][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1224.956762][ C1] ip_local_deliver+0x727/0x8d0 [ 1224.961594][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1224.966425][ C1] ip_list_rcv+0x904/0x970 [ 1224.970824][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1224.976870][ C1] __netif_receive_skb_list+0x818/0x990 [ 1224.982441][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1224.988593][ C1] napi_complete_done+0x552/0xf90 [ 1224.993650][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1224.999017][ C1] virtnet_poll+0x170f/0x1d10 [ 1225.003682][ C1] napi_poll+0x443/0x1100 [ 1225.008044][ C1] net_rx_action+0x35c/0xd40 [ 1225.012617][ C1] __do_softirq+0x2ea/0x7f5 [ 1225.017098][ C1] [ 1225.019433][ C1] Uninit was created at: [ 1225.023662][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1225.029275][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1225.034044][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1225.039482][ C1] alloc_pages_current+0x685/0xb50 [ 1225.044586][ C1] allocate_slab+0x2fe/0x1180 [ 1225.049242][ C1] ___slab_alloc+0xd65/0x1940 [ 1225.053910][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1225.058743][ C1] inet_reqsk_alloc+0xaf/0x910 [ 1225.063504][ C1] tcp_conn_request+0x9cc/0x4c30 [ 1225.068421][ C1] tcp_v4_conn_request+0x201/0x290 [ 1225.073539][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1225.078894][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1225.083462][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1225.087957][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1225.093411][ C1] ip_local_deliver+0x727/0x8d0 [ 1225.098260][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1225.103090][ C1] ip_list_rcv+0x904/0x970 [ 1225.107491][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1225.113539][ C1] __netif_receive_skb_list+0x818/0x990 [ 1225.119081][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1225.125230][ C1] napi_complete_done+0x552/0xf90 [ 1225.130242][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1225.135595][ C1] virtnet_poll+0x170f/0x1d10 [ 1225.140254][ C1] napi_poll+0x443/0x1100 [ 1225.144564][ C1] net_rx_action+0x35c/0xd40 [ 1225.149138][ C1] __do_softirq+0x2ea/0x7f5 [ 1233.521791][ C0] not chained 160000 origins [ 1233.526483][ C0] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 5.9.0-rc4-syzkaller #0 [ 1233.534733][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1233.544805][ C0] Workqueue: krdsd rds_connect_worker [ 1233.550183][ C0] Call Trace: [ 1233.553447][ C0] [ 1233.556284][ C0] dump_stack+0x21c/0x280 [ 1233.560653][ C0] kmsan_internal_chain_origin+0x6f/0x130 [ 1233.566404][ C0] ? ip_route_output_key_hash_rcu+0x1eb4/0x2000 [ 1233.572652][ C0] ? xfrm_lookup_route+0x2db/0x390 [ 1233.577775][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.582958][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1233.588749][ C0] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1233.594888][ C0] ? tcp_select_initial_window+0x949/0xa00 [ 1233.600689][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.605897][ C0] __msan_chain_origin+0x50/0x90 [ 1233.610824][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1233.616111][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1233.621148][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.626378][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.631569][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.636758][ C0] tcp_v4_conn_request+0x201/0x290 [ 1233.641879][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1233.646915][ C0] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1233.652189][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1233.657560][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1233.663352][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1233.669419][ C0] ? tcp_parse_md5sig_option+0x342/0x400 [ 1233.675075][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.680264][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1233.684851][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1233.689343][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.694559][ C0] ? tcp_filter+0xf0/0xf0 [ 1233.698887][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1233.704343][ C0] ip_local_deliver+0x727/0x8d0 [ 1233.709206][ C0] ? ip_local_deliver+0x8d0/0x8d0 [ 1233.714241][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1233.719893][ C0] ip_rcv+0x795/0x810 [ 1233.723912][ C0] ? ip_rcv_core+0x14e0/0x14e0 [ 1233.728683][ C0] __netif_receive_skb+0x265/0x670 [ 1233.733806][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1233.739365][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 1233.745028][ C0] process_backlog+0x50d/0xba0 [ 1233.749783][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1233.755585][ C0] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1233.760913][ C0] napi_poll+0x443/0x1100 [ 1233.765249][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.770452][ C0] net_rx_action+0x35c/0xd40 [ 1233.775050][ C0] ? net_tx_action+0xdc0/0xdc0 [ 1233.779802][ C0] __do_softirq+0x2ea/0x7f5 [ 1233.784299][ C0] asm_call_on_stack+0xf/0x20 [ 1233.788956][ C0] [ 1233.791904][ C0] do_softirq_own_stack+0x7c/0xa0 [ 1233.796941][ C0] __local_bh_enable_ip+0x184/0x1d0 [ 1233.802156][ C0] local_bh_enable+0x36/0x40 [ 1233.806727][ C0] ip_finish_output2+0x2459/0x2930 [ 1233.811824][ C0] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1233.817546][ C0] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1233.823525][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.828723][ C0] __ip_finish_output+0xeb5/0xfd0 [ 1233.833746][ C0] ip_finish_output+0x14b/0x4b0 [ 1233.838593][ C0] ip_output+0x5f2/0x6e0 [ 1233.842846][ C0] ? ip_mc_finish_output+0x780/0x780 [ 1233.848131][ C0] ? ip_finish_output+0x4b0/0x4b0 [ 1233.853173][ C0] __ip_queue_xmit+0x1eac/0x23c0 [ 1233.858095][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1233.863933][ C0] ? ipv4_default_advmss+0x709/0x7d0 [ 1233.869227][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.874429][ C0] ip_queue_xmit+0xcc/0xf0 [ 1233.878834][ C0] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1233.883936][ C0] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1233.889119][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 1233.894688][ C0] tcp_connect+0x153f/0x3bb0 [ 1233.899264][ C0] ? __msan_poison_alloca+0xf0/0x120 [ 1233.904540][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1233.910365][ C0] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1233.916265][ C0] tcp_v4_connect+0x2532/0x26c0 [ 1233.921131][ C0] ? tcp_twsk_unique+0xe20/0xe20 [ 1233.926061][ C0] __inet_stream_connect+0x14fe/0x16f0 [ 1233.931532][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.936717][ C0] inet_stream_connect+0x101/0x180 [ 1233.941820][ C0] ? __inet_stream_connect+0x16f0/0x16f0 [ 1233.947454][ C0] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1233.953097][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.958303][ C0] ? rds_tcp_state_change+0x400/0x400 [ 1233.963690][ C0] rds_connect_worker+0x36b/0x550 [ 1233.968723][ C0] ? rds_addr_cmp+0x290/0x290 [ 1233.973396][ C0] process_one_work+0x1688/0x2140 [ 1233.978427][ C0] worker_thread+0x10bc/0x2730 [ 1233.983177][ C0] ? kmsan_get_metadata+0x116/0x180 [ 1233.988384][ C0] kthread+0x551/0x590 [ 1233.992451][ C0] ? process_one_work+0x2140/0x2140 [ 1233.997636][ C0] ? kthread_blkcg+0x110/0x110 [ 1234.002400][ C0] ret_from_fork+0x1f/0x30 [ 1234.006803][ C0] Uninit was stored to memory at: [ 1234.011829][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.017549][ C0] __msan_chain_origin+0x50/0x90 [ 1234.022470][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1234.027501][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.032614][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.037624][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.042980][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.047562][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.052075][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.057522][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.062354][ C0] ip_rcv+0x795/0x810 [ 1234.066315][ C0] __netif_receive_skb+0x265/0x670 [ 1234.071409][ C0] process_backlog+0x50d/0xba0 [ 1234.076152][ C0] napi_poll+0x443/0x1100 [ 1234.080481][ C0] net_rx_action+0x35c/0xd40 [ 1234.085051][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.089532][ C0] [ 1234.091843][ C0] Uninit was stored to memory at: [ 1234.096855][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.102560][ C0] __msan_chain_origin+0x50/0x90 [ 1234.107497][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1234.112815][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1234.117823][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.122914][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.127934][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.133285][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.137871][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.142376][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.147847][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.152704][ C0] ip_rcv+0x795/0x810 [ 1234.156685][ C0] __netif_receive_skb+0x265/0x670 [ 1234.161784][ C0] process_backlog+0x50d/0xba0 [ 1234.166533][ C0] napi_poll+0x443/0x1100 [ 1234.170895][ C0] net_rx_action+0x35c/0xd40 [ 1234.175490][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.179976][ C0] [ 1234.182301][ C0] Uninit was stored to memory at: [ 1234.187316][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.193036][ C0] __msan_chain_origin+0x50/0x90 [ 1234.197963][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1234.202972][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.208091][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.213115][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.218477][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.223055][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.227563][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.233031][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.237894][ C0] ip_rcv+0x795/0x810 [ 1234.241876][ C0] __netif_receive_skb+0x265/0x670 [ 1234.246978][ C0] process_backlog+0x50d/0xba0 [ 1234.251740][ C0] napi_poll+0x443/0x1100 [ 1234.256055][ C0] net_rx_action+0x35c/0xd40 [ 1234.260635][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.265117][ C0] [ 1234.267438][ C0] Uninit was stored to memory at: [ 1234.272469][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.278178][ C0] __msan_chain_origin+0x50/0x90 [ 1234.283107][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1234.288404][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1234.293437][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.298538][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.303550][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.308924][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.313502][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.317996][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.323443][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.328318][ C0] ip_rcv+0x795/0x810 [ 1234.332300][ C0] __netif_receive_skb+0x265/0x670 [ 1234.337429][ C0] process_backlog+0x50d/0xba0 [ 1234.342227][ C0] napi_poll+0x443/0x1100 [ 1234.346545][ C0] net_rx_action+0x35c/0xd40 [ 1234.351154][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.355667][ C0] [ 1234.357983][ C0] Uninit was stored to memory at: [ 1234.363003][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.368737][ C0] __msan_chain_origin+0x50/0x90 [ 1234.373667][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1234.378694][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.383814][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.388830][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.394190][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.398782][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.403329][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.408782][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.413626][ C0] ip_rcv+0x795/0x810 [ 1234.417610][ C0] __netif_receive_skb+0x265/0x670 [ 1234.422716][ C0] process_backlog+0x50d/0xba0 [ 1234.427486][ C0] napi_poll+0x443/0x1100 [ 1234.431823][ C0] net_rx_action+0x35c/0xd40 [ 1234.436411][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.440900][ C0] [ 1234.443217][ C0] Uninit was stored to memory at: [ 1234.448239][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.453994][ C0] __msan_chain_origin+0x50/0x90 [ 1234.458929][ C0] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1234.464207][ C0] tcp_conn_request+0x2ff0/0x4c30 [ 1234.469226][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.474482][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.479503][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.484867][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.489504][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.494014][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.499467][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.504312][ C0] ip_rcv+0x795/0x810 [ 1234.508304][ C0] __netif_receive_skb+0x265/0x670 [ 1234.513426][ C0] process_backlog+0x50d/0xba0 [ 1234.518294][ C0] napi_poll+0x443/0x1100 [ 1234.522729][ C0] net_rx_action+0x35c/0xd40 [ 1234.527449][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.531992][ C0] [ 1234.534451][ C0] Uninit was stored to memory at: [ 1234.539488][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 1234.545202][ C0] __msan_chain_origin+0x50/0x90 [ 1234.550139][ C0] tcp_conn_request+0x19d3/0x4c30 [ 1234.555157][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.560263][ C0] tcp_v6_conn_request+0xeb/0x330 [ 1234.565290][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.570668][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.575249][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.579765][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.585244][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.590089][ C0] ip_rcv+0x795/0x810 [ 1234.594065][ C0] __netif_receive_skb+0x265/0x670 [ 1234.599181][ C0] process_backlog+0x50d/0xba0 [ 1234.603979][ C0] napi_poll+0x443/0x1100 [ 1234.608330][ C0] net_rx_action+0x35c/0xd40 [ 1234.612960][ C0] __do_softirq+0x2ea/0x7f5 [ 1234.617594][ C0] [ 1234.619934][ C0] Uninit was created at: [ 1234.624186][ C0] kmsan_save_stack_with_flags+0x3c/0x90 [ 1234.629931][ C0] kmsan_alloc_page+0xc5/0x1a0 [ 1234.634690][ C0] __alloc_pages_nodemask+0xf34/0x1120 [ 1234.640147][ C0] alloc_pages_current+0x685/0xb50 [ 1234.645359][ C0] allocate_slab+0x2fe/0x1180 [ 1234.650078][ C0] ___slab_alloc+0xd65/0x1940 [ 1234.654867][ C0] kmem_cache_alloc+0x9fe/0xc80 [ 1234.659717][ C0] inet_reqsk_alloc+0xaf/0x910 [ 1234.664535][ C0] tcp_conn_request+0x9cc/0x4c30 [ 1234.669468][ C0] tcp_v4_conn_request+0x201/0x290 [ 1234.674659][ C0] tcp_rcv_state_process+0x2de/0x45b0 [ 1234.680042][ C0] tcp_v4_do_rcv+0xbfc/0xff0 [ 1234.684642][ C0] tcp_v4_rcv+0x4ad1/0x5c10 [ 1234.689147][ C0] ip_protocol_deliver_rcu+0x572/0xc50 [ 1234.694685][ C0] ip_local_deliver+0x727/0x8d0 [ 1234.699531][ C0] ip_sublist_rcv+0x1389/0x1540 [ 1234.704418][ C0] ip_list_rcv+0x904/0x970 [ 1234.708832][ C0] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1234.714889][ C0] __netif_receive_skb_list+0x818/0x990 [ 1234.720459][ C0] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1234.726679][ C0] napi_complete_done+0x552/0xf90 [ 1234.731703][ C0] virtqueue_napi_complete+0xb9/0x1f0 [ 1234.737080][ C0] virtnet_poll+0x170f/0x1d10 [ 1234.741764][ C0] napi_poll+0x443/0x1100 [ 1234.746084][ C0] net_rx_action+0x35c/0xd40 [ 1234.750670][ C0] __do_softirq+0x2ea/0x7f5 09:08:16 executing program 4: sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) syz_open_procfs(0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:08:16 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 09:08:16 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 09:08:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 09:08:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000880)={'sit0\x00', {0x2, 0x0, @dev}}) 09:08:16 executing program 3: timer_create(0x0, &(0x7f0000000340)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x200000000001, 0x0) bind$unix(r3, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = dup3(r3, r2, 0x0) getsockname$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x5) r5 = socket$unix(0x1, 0x200000000001, 0x0) dup3(r5, r0, 0x0) tkill(r1, 0x1004000000013) 09:08:16 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) write$cgroup_devices(r0, 0x0, 0x0) 09:08:16 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:08:16 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsa\x00', 0x0, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 09:08:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x80004508, 0x0) 09:08:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x4b32, &(0x7f0000000000)) 09:08:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x4b48, &(0x7f0000000000)) 09:08:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="390000001300074700bb65e1c3e4ffff060000000a000000560f00002500210019000400040000000759cb4aa1fd17e5ffff06060400000000", 0x39}], 0x1) 09:08:19 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) fallocate(0xffffffffffffffff, 0x62, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="2321202e2f66696c653020f014d336b04b0304000100004555a763c15ceda0bb3576ed3ae7a290ab0e7446771332da4a8c7b94c26f9721dac1df55eabd201c92252433d4c904fe63d722b42752ab53c3f486598f151a9bc6d3904d5c60eb1ea9888bda48afc09627d3ee27f7e8fab4d2afbaba5b812b5516386db0d77dc3575207130ad2c8921a02deafbcfdb904823751fb1b8ec723d595a372d698"], 0x191) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000240)=@v2, 0x14, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000a40)={0x0, {{0x2, 0x4e20, @dev}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0), 0xc, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYRESOCT], 0x68}}, 0x0) r3 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x5c20, &(0x7f00000002c0)=ANY=[@ANYBLOB='id=', @ANYRESHEX=0xee00, @ANYBLOB=',nodots,dots,nodots,check=strict,dots,nodots,nodots,smackfsdef=dots,\x00']) execveat(r3, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='security.capability\x00', &(0x7f00000004c0)='\x9d)}\'\\{@$+\\,\x00', &(0x7f0000000540)='-{)/-:\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='security.capability\x00', &(0x7f00000006c0)='\'\x00', &(0x7f0000000700)='*\x00'], 0x100) 09:08:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200000c0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="cf", 0x58000}], 0x1, 0x0, 0x0, 0xa6ff8034}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001880)="f3", 0x1}], 0x1}}], 0x400025f, 0x604d800) 09:08:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="14000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 1242.824451][T22593] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:08:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480e003f000000e3bd6efb440009000e000a000f000000028000001201", 0x2e}], 0x1}, 0x0) 09:08:20 executing program 1: 09:08:21 executing program 2: 09:08:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="14000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:21 executing program 4: [ 1243.977466][T22609] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 1243.985864][T22609] bond0: (slave macvtap0): Error: Device is in use and cannot be enslaved 09:08:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200000c0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="cf", 0x58000}], 0x1, 0x0, 0x0, 0xa6ff8034}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001880)="f3", 0x1}], 0x1}}], 0x400025f, 0x604d800) 09:08:21 executing program 1: 09:08:21 executing program 5: 09:08:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200000c0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="cf", 0x1}], 0x1, 0x0, 0x0, 0xa6ff8034}}, {{0x0, 0x0, &(0x7f0000000340)}}], 0x2, 0x604d800) 09:08:22 executing program 2: 09:08:22 executing program 1: 09:08:22 executing program 5: [ 1245.405033][T22623] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1245.528947][T22618] not chained 170000 origins [ 1245.533603][T22618] CPU: 0 PID: 22618 Comm: syz-executor.3 Not tainted 5.9.0-rc4-syzkaller #0 [ 1245.542277][T22618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1245.552333][T22618] Call Trace: [ 1245.555645][T22618] dump_stack+0x21c/0x280 [ 1245.560003][T22618] kmsan_internal_chain_origin+0x6f/0x130 [ 1245.565749][T22618] ? kmsan_internal_set_origin+0x75/0xb0 [ 1245.571409][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.576628][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.581844][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.587060][T22618] ? kmsan_set_origin_checked+0x95/0xf0 [ 1245.592627][T22618] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1245.598715][T22618] ? _copy_from_user+0x201/0x310 [ 1245.603671][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.608891][T22618] __msan_chain_origin+0x50/0x90 [ 1245.613851][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1245.619012][T22618] get_compat_msghdr+0x108/0x2b0 [ 1245.623991][T22618] __sys_sendmmsg+0x755/0xf70 [ 1245.628718][T22618] ? irqentry_exit+0x12/0x50 [ 1245.633324][T22618] ? sysvec_apic_timer_interrupt+0x12f/0x140 [ 1245.639319][T22618] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1245.645518][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.650738][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.655972][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.661202][T22618] ? kmsan_set_origin_checked+0x95/0xf0 [ 1245.666765][T22618] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1245.672900][T22618] ? __fpregs_load_activate+0x3f4/0x420 [ 1245.678460][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.683670][T22618] ? kmsan_get_metadata+0x116/0x180 [ 1245.688914][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1245.694336][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1245.699919][T22618] __do_fast_syscall_32+0x129/0x180 [ 1245.705136][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1245.710004][T22618] do_SYSENTER_32+0x73/0x90 [ 1245.714523][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1245.720854][T22618] RIP: 0023:0xf7fbc549 [ 1245.724933][T22618] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1245.744542][T22618] RSP: 002b:00000000f55b60cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1245.752966][T22618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020001ac0 [ 1245.760942][T22618] RDX: 000000000400025f RSI: 000000000604d800 RDI: 0000000000000000 [ 1245.768931][T22618] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1245.776936][T22618] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1245.784924][T22618] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1245.792931][T22618] Uninit was stored to memory at: [ 1245.797974][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1245.803697][T22618] __msan_chain_origin+0x50/0x90 [ 1245.808671][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1245.813788][T22618] get_compat_msghdr+0x108/0x2b0 [ 1245.818738][T22618] __sys_sendmmsg+0x755/0xf70 [ 1245.823422][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1245.828800][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1245.834349][T22618] __do_fast_syscall_32+0x129/0x180 [ 1245.839554][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1245.844415][T22618] do_SYSENTER_32+0x73/0x90 [ 1245.848928][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1245.855249][T22618] [ 1245.857588][T22618] Uninit was stored to memory at: [ 1245.862621][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1245.868347][T22618] __msan_chain_origin+0x50/0x90 [ 1245.873288][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1245.878407][T22618] get_compat_msghdr+0x108/0x2b0 [ 1245.883354][T22618] __sys_sendmmsg+0x755/0xf70 [ 1245.888037][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1245.893417][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1245.898968][T22618] __do_fast_syscall_32+0x129/0x180 [ 1245.904173][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1245.909028][T22618] do_SYSENTER_32+0x73/0x90 [ 1245.913541][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1245.919855][T22618] [ 1245.922178][T22618] Uninit was stored to memory at: [ 1245.927215][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1245.932942][T22618] __msan_chain_origin+0x50/0x90 [ 1245.937885][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1245.943014][T22618] get_compat_msghdr+0x108/0x2b0 [ 1245.947958][T22618] __sys_sendmmsg+0x755/0xf70 [ 1245.952641][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1245.958020][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1245.963586][T22618] __do_fast_syscall_32+0x129/0x180 [ 1245.968791][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1245.973643][T22618] do_SYSENTER_32+0x73/0x90 [ 1245.978152][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1245.984474][T22618] [ 1245.986804][T22618] Uninit was stored to memory at: [ 1245.991843][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1245.997569][T22618] __msan_chain_origin+0x50/0x90 [ 1246.002511][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1246.007627][T22618] get_compat_msghdr+0x108/0x2b0 [ 1246.012577][T22618] __sys_sendmmsg+0x755/0xf70 [ 1246.017259][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1246.022633][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1246.028192][T22618] __do_fast_syscall_32+0x129/0x180 [ 1246.033401][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1246.038258][T22618] do_SYSENTER_32+0x73/0x90 [ 1246.042780][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1246.049098][T22618] [ 1246.051426][T22618] Uninit was stored to memory at: [ 1246.056461][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1246.062186][T22618] __msan_chain_origin+0x50/0x90 [ 1246.067127][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1246.072240][T22618] get_compat_msghdr+0x108/0x2b0 [ 1246.077185][T22618] __sys_sendmmsg+0x755/0xf70 [ 1246.081864][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1246.087247][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1246.092796][T22618] __do_fast_syscall_32+0x129/0x180 [ 1246.098019][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1246.102874][T22618] do_SYSENTER_32+0x73/0x90 [ 1246.107394][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1246.113711][T22618] [ 1246.116037][T22618] Uninit was stored to memory at: [ 1246.121070][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1246.126795][T22618] __msan_chain_origin+0x50/0x90 [ 1246.131739][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1246.136856][T22618] get_compat_msghdr+0x108/0x2b0 [ 1246.141800][T22618] __sys_sendmmsg+0x755/0xf70 [ 1246.146478][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1246.151857][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1246.157420][T22618] __do_fast_syscall_32+0x129/0x180 [ 1246.162625][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1246.167483][T22618] do_SYSENTER_32+0x73/0x90 [ 1246.171995][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1246.178311][T22618] [ 1246.180633][T22618] Uninit was stored to memory at: [ 1246.185695][T22618] kmsan_internal_chain_origin+0xad/0x130 [ 1246.191425][T22618] __msan_chain_origin+0x50/0x90 [ 1246.196363][T22618] __get_compat_msghdr+0x6db/0x9d0 [ 1246.201498][T22618] get_compat_msghdr+0x108/0x2b0 [ 1246.206451][T22618] __sys_sendmmsg+0x755/0xf70 [ 1246.211128][T22618] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1246.216522][T22618] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1246.222071][T22618] __do_fast_syscall_32+0x129/0x180 [ 1246.227281][T22618] do_fast_syscall_32+0x6a/0xc0 [ 1246.232140][T22618] do_SYSENTER_32+0x73/0x90 [ 1246.236651][T22618] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1246.242976][T22618] [ 1246.245305][T22618] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1246.252244][T22618] __sys_sendmmsg+0xbb/0xf70 [ 1246.256839][T22618] __sys_sendmmsg+0xbb/0xf70 09:08:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="14000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:23 executing program 4: 09:08:24 executing program 2: 09:08:24 executing program 5: 09:08:24 executing program 4: 09:08:26 executing program 3: 09:08:26 executing program 5: 09:08:26 executing program 2: 09:08:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:26 executing program 4: 09:08:26 executing program 1: 09:08:26 executing program 4: 09:08:27 executing program 5: 09:08:27 executing program 2: 09:08:27 executing program 1: 09:08:27 executing program 3: 09:08:27 executing program 4: 09:08:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:27 executing program 5: 09:08:27 executing program 2: 09:08:27 executing program 1: 09:08:28 executing program 3: 09:08:28 executing program 4: 09:08:28 executing program 5: 09:08:28 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, 0x0) modify_ldt$write(0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x0, 0x9, 0x0, 0x4}) getrlimit(0xf, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x29a182, 0x0) 09:08:28 executing program 1: setreuid(0x0, 0xee01) shmget(0x3, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) 09:08:29 executing program 3: sync() rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000040)='./file2\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x5, 0x0, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 09:08:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:29 executing program 4: sync() mkdir(&(0x7f0000001080)='./file0\x00', 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') r0 = epoll_create1(0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 09:08:29 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x200081, 0x0) sync() rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)='./file1\x00') lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', 0x0, 0x0, 0x0) 09:08:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x85) 09:08:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000000)='./file0\x00') lsetxattr$security_selinux(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) 09:08:30 executing program 3: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 09:08:30 executing program 5: sync() rename(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10) 09:08:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3d22815c53882444288be8a2bbe05adaf2bc78682d92a2bbab360fec293f71bd9d2c4e481c5db8920b357206d04d6f643f2078fb3d1a0cdc3e92f79682cb938bc73f5ddfc5783671b20d4fafd655c2b226fc5a48f07e63185b40e37bf6da30e314217f1d5d81", 0x66}, {&(0x7f0000000340)="86a2cb17134a6f3ff0d8347186428176da288addd80860092cbac56d7ff901c796f96281a92ab392fd080ee068665bac012dfca7737695ade1e0c091763413049063cc29d1af5a546e1041394b8b2102c5e7199a55e7f35a708b200b", 0x5c}, {&(0x7f0000000400)="6a5565fa54be032c3f5eaaa2ca9082c0e5e5bfe80bb8d38fd7650bcc2e7ffdaac235630407f917a295bc61bbf4324bd2727fed8dad52b6984b2d3f017174f4ef76a7de5edf722a9c59d6f98d7e5a2631b436c48f2cae3803dbf82098d7c90e10f84c8038c8c0a8496e5f3be93d2bbc9abf076fee6b26599b062efbea2707570c63ed845860452c9efada079cefba1512dcdc3a10970435c5f3ce3be23fce637184afcf54d64652619e00e55b977fdc96dd9c2da7b557ed241240", 0xba}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000004d88012cd66a7360d225742f30d757f66d7c11331c", @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4000010}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000680)="66f7e74cfa83f99d2e14c2d7392dc318039fc43f09a14d16867ff8905b3363212019c0097c5c757b8e572ee7f5d65a97991ced999e3f66e19d0f5aef196d522a4cd580ec361c93a47824afe48c04cefa11af67fa9ba59631488ce798bbc104d5f0bc7feb9e6ea7940ecb9b07f0bccd95ba7c9701e0a16e71dd29209e35020f9fb45568e4717ad57e085447f85bfaefdabed51386dfc65a8939eae301d5001b21a15d986119bcf9044dc6ee59266f89dd3f7b8a1ee9fadb9c", 0xb8}, {&(0x7f0000000780)="e4b0e15961ad4acd7e40309d5322491f7be2043c7669be2dade8e9d325ec39ac6b3feb3bc78b6e654829d9793bbf504fd85e5c85552343ef1b9f0139c07ec039165e556083a2e14a7531d2862317fe16a2ad380ef974fd2a70747f95767b00b6cd222521f4d4afd91d98bf9a03226a9a94dd0205e2e037fddb700fad5977dce156eb9de7c36588e0bcfd920b104292862a91b54e474c82bc14ecf233c207e1cf6602ff876e67b4ded1c22fc85514970266e6b956c26de88fab45c08f2aa17e99955b032889817333210d4590d971240e54f97061edcd8b9069d6c5", 0xdb}, {&(0x7f0000000880)="583dcbfeb150eeab9477bb7113477f067276119691ad842425b738b939dc9c90669a13851d727ddbb3931c080b256c709c57052390dff2c672b1896695fa2deb9783fdeab41b42b59816becedc87918077f222da8c382c5a85fd2c61ea5c9081cd88130f3008187a561ef4f91318e5c839c1c3d8711bfa9a8017e615d3115b8ae6d5e0fccd8df740d8e6940db8089269900fb073cb6fb0385f1bfaf3ec9055d1bbb1013eff9383c168e0e63eb588d9dc2b32153f1cee96890a85231ee6d876c5efb64679126db53e33cfb797e68f62d6c9b908", 0xd3}], 0x3, 0x0, 0x0, 0x50}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a00)="73272ee8cb1328c24c9aaec24d77c7856969fed9823dc9cfccac629d138f126107448f0bed0b31d39b669e40a41056a761ceeb682b6d8ad052b32cf972b474be777c0395913b8d07323094472e5723033b140281338fdff8d98fd918c81ff68428", 0x61}, {&(0x7f0000000a80)="6479c822f6aeda8af3e717e95aeeaa567026af83990d4893047407eed5b0c0f1a41e72a531d3c94468fe5817b22734a4aa61b7e43843f6b66d85ce7ee1ddf5cc15fb4f9cae92fa1f9da744d36c284fa521940f5ec455b7c6b18380e77776079a1642906aa09f9077d37fb6f6a409f074db91647e870be2b269a343", 0x7b}, {&(0x7f0000000b00)="0b638d97dc2db5baed3ae6498ca70d1469b96ea104619f2cbcaed909611bb614b2fb6426502b5379004b862a0a646c8369c16ff6a5de1093e6307f6264b9b92c71e0a8e93fc9573a14167ce452422a5c59270e53f1eb295dd487d050", 0x5c}, {&(0x7f0000000b80)="8b706901c1c88ef9dc349f2c94c1ba4e50ed27a4e635fd6920fe1fd8972ee889f1e75bbefe8d9048c83a6e8f84900acba76b34f275105a", 0x37}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="a051c6f67f10f183acccf517e9fb27217d121441215d48a941038524993cf6f165ed11df12cb28a74c6c007b", 0x2c}], 0x6, &(0x7f0000000ec0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0xc844}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001080)="678d840974160214e29530d7bbbd3f3704930f2801b1fecc8d6b5af61acd80ea3e350dd8c3f6fceb99aaa8629ba32a9ac30abc5bb172338a4bc9ea765b0d3a637617e9e3e2125e5b5e796c9038c30c636bf177040df78ef682c05b11bc10db7a466e67b43ec264d18e50a63c45cf35a310abde0dbef7895b1e5c4a1cd75c2621b3ea0eb7848ed1780e4bd968a06dd6e04f7fa3f076e93be0034885db41c4d37f691567f081e8434d6cdc5eb65a43fcd349188c9f7d95c1472b946af03f20201790f8e6b7bbf45e3be7dade27106d9c36", 0xd0}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="915afa4f67525f00a79cf1ece481cf571158525b8b3bd07773d35cea1f26ca8f960bdb058c63dae39be7d25a415d76c992c8728ab9282906647f7bedb72395e4d22440a2f844ea15adebd1603f1262bfef7d942363c7cb657b39cc3cb8617fb961e446d00446d45cd7c5b8691e71a5782c708de4c0f42320051231ebabf7ae134b37374b894aebc951738c30cfaec5340b706c27713c73", 0x97}], 0x3, &(0x7f0000002280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x20}], 0x4, 0x800) dup2(r0, r2) r3 = accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000200)={0x8, 'macvtap0\x00', {'bridge0\x00'}, 0x2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RLOCK(0xffffffffffffffff, &(0x7f00000003c0)={0x8, 0x35, 0x4390, 0x1}, 0x8) socketpair(0x1, 0x800, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r4, 0x0, r6) getsockopt$sock_int(r7, 0x1, 0x27, &(0x7f0000000100), &(0x7f0000000140)=0x4) r8 = inotify_init() fcntl$getownex(r8, 0x10, &(0x7f0000000640)) write$binfmt_misc(r8, &(0x7f0000000000)={'syz0', "65fdf9077fddc4c3ebad3b6c23f333923ef329a196bef9c92564424446009f0a2d9283cf4147bec17ec067855783df6985c25d0aeb9a93f699acf756047085bf8302327a8e33efa9bd8868ff23bcc4d5f594a309d394cf6f010d794aeeb3e97d82b4d88e39c7a2ca7009883f"}, 0x70) r9 = semget(0xffffffffffffffff, 0x8, 0x0) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000180)=""/17) 09:08:30 executing program 2: bind$unix(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x180743, 0x0) sync() rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000040)='./file1\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) memfd_create(0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:08:30 executing program 1: r0 = memfd_create(&(0x7f0000000000)='E\t\x00\x00\x00\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) r1 = dup(r0) getdents(r1, &(0x7f0000000180)=""/182, 0xb6) 09:08:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:31 executing program 3: sync() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) 09:08:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) write$P9_RLOCK(r1, 0x0, 0x0) 09:08:31 executing program 4: sync() mkdir(&(0x7f0000001080)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x0) 09:08:31 executing program 2: sync() syz_open_dev$tty1(0xc, 0x4, 0x1) readlink(&(0x7f0000000040)='./file2\x00', 0x0, 0x0) 09:08:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 09:08:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:32 executing program 5: r0 = memfd_create(&(0x7f0000000580)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\b\x00\x00\x00\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe9\xaa\x9b\xc3\x14\xd2\xd1y\x1f\x9e\x856\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce(\xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(\xb8\xd9\xa3\xc4p\xf4\\>A\x11U\x99\x8d\xa3\x86\xb7\x1d\x87z\xd3\xc4\xdf\x13/\x97Yy\x8b{\x1df\x8d/\x90\xd3<\xf8\x18\xa4\x88\xcf\x048\xb4\xbe\xfa\xa5\xb7\xd6\xa5&);\x1br\xd2a\xf2\x8b\xa7\x15\xbe\x95\xeb\x1bB\xacoyP\xbb\x1c\xb9S-\xe0oK\xac\x00;S\x8a\x01\xd2\xca<\x04\xaf\x04\x9a\x9d\x84\xa5\x94J>F\xc5V\xc6\xfa\x8e\v\xe1\x82\x03`\xf8\xca\xf4\x89\r^Z44\x91\xeb\xf4$\xf3\x1d\xd5\xbd\xb6ZZ\xd8\xfdS\r\x98\x06/\x9a%m\xcf\xab u\xa6Fw\xde\xb4?\r\xbdK\xfb\xf2\x13\xb3\xfa\x00\xaaP\xc9t\x7f\'\xba\x12', 0x0) pwrite64(r0, &(0x7f00000006c0)="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", 0x101, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') syncfs(r0) utime(&(0x7f0000000040)='./file0\x00', 0x0) 09:08:32 executing program 1: sync() openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4200c0, 0x0) 09:08:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "86f3f1f073aef9e52dbcfb49cc9f0c9a1ae925"}) 09:08:32 executing program 2: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e5e, @dev}, 0x10) write$P9_RWSTAT(r1, 0x0, 0x0) 09:08:33 executing program 3: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e5e, @dev}, 0x10) write$P9_RLINK(r1, 0x0, 0x0) 09:08:33 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$TIOCGSID(r1, 0x5451, 0x0) 09:08:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:33 executing program 1: sync() r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) dup3(r1, r3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, 0x0) 09:08:33 executing program 2: r0 = memfd_create(&(0x7f0000000580)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\b\x00\x00\x00\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe9\xaa\x9b\xc3\x14\xd2\xd1y\x1f\x9e\x856\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce(\xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(\xb8\xd9\xa3\xc4p\xf4\\>A\x11U\x99\x8d\xa3\x86\xb7\x1d\x87z\xd3\xc4\xdf\x13/\x97Yy\x8b{\x1df\x8d/\x90\xd3<\xf8\x18\xa4\x88\xcf\x048\xb4\xbe\xfa\xa5\xb7\xd6\xa5&);\x1br\xd2a\xf2\x8b\xa7\x15\xbe\x95\xeb\x1bB\xacoyP\xbb\x1c\xb9S-\xe0oK\xac\x00;S\x8a\x01\xd2\xca<\x04\xaf\x04\x9a\x9d\x84\xa5\x94J>F\xc5V\xc6\xfa\x8e\v\xe1\x82\x03`\xf8\xca\xf4\x89\r^Z44\x91\xeb\xf4$\xf3\x1d\xd5\xbd\xb6ZZ\xd8\xfdS\r\x98\x06/\x9a%m\xcf\xab u\xa6Fw\xde\xb4?\r\xbdK\xfb\xf2\x13\xb3\xfa\x00\xaaP\xc9t\x7f\'\xba\x12', 0x0) pwrite64(r0, &(0x7f00000006c0)="2fa3", 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sync() setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 09:08:33 executing program 4: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) 09:08:34 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) sync() setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 09:08:34 executing program 5: sync() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) truncate(&(0x7f0000000180)='./file0/file0\x00', 0x0) 09:08:34 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 09:08:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:34 executing program 4: socket$unix(0x1, 0x2, 0x0) sync() mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@known='security.apparmor\x00', &(0x7f0000000280)=""/232, 0xe8) 09:08:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2a0040, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 09:08:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000000)='./file0\x00') setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{}, {}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x6, 0xee01}]}, 0x44, 0x0) 09:08:35 executing program 5: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') 09:08:35 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 09:08:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) write$binfmt_elf64(r1, 0x0, 0x0) 09:08:36 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200042, 0x0) r2 = dup(r1) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self\x00', 0x0, 0x0) syncfs(r2) close(r3) ioctl$TUNGETDEVNETNS(r0, 0x5450, 0x0) 09:08:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = dup2(r1, r1) write$P9_RREAD(r2, 0x0, 0x0) 09:08:36 executing program 5: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') 09:08:36 executing program 1: lseek(0xffffffffffffffff, 0xffffffffffffff7c, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 09:08:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee00) 09:08:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:37 executing program 2: syz_mount_image$tmpfs(&(0x7f00000001c0)='tmpfs\x00', 0x0, 0x382, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={[{@size={'size'}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0]}}], [{@fsname={'fsname', 0x3d, 'security.capability\x00'}}]}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000500)='/dev/net/tun\x00', 0x44c1, 0x0) 09:08:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x113460, 0x0) lseek(r0, 0x0, 0x0) 09:08:37 executing program 5: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') 09:08:37 executing program 1: sync() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000040)=""/214, 0xd6) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) 09:08:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:38 executing program 4: creat(&(0x7f00000005c0)='./file0\x00', 0x0) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) sync() rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)='./file1\x00') lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x30319d3bc2bc2635) 09:08:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syncfs(0xffffffffffffffff) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 09:08:38 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)='./file1\x00') setresuid(0x0, 0xee01, 0xee00) setxattr$security_selinux(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='security.selinux\x00', 0x0, 0x0, 0x0) 09:08:38 executing program 5: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') 09:08:38 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self\x00', 0x0, 0x0) syncfs(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/net\x00') setrlimit(0x7, &(0x7f0000000080)) 09:08:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:39 executing program 4: r0 = epoll_create(0x4) epoll_wait(r0, 0x0, 0x0, 0x446) 09:08:39 executing program 2: signalfd(0xffffffffffffffff, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100000, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x20001, 0x81) 09:08:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rename(0x0, &(0x7f0000001140)='./file0/file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 09:08:39 executing program 5: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:39 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x0, 0x0) syncfs(r0) fchmod(r0, 0x0) 09:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x200002, &(0x7f0000000c40)={0x77359400}) 09:08:40 executing program 4: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 09:08:40 executing program 2: sync() symlink(&(0x7f0000000080)='./file2\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='./file2\x00') chown(&(0x7f0000000100)='./file2\x00', 0xee00, 0x0) 09:08:40 executing program 3: sync() mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x5) 09:08:40 executing program 5: sync() openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:40 executing program 1: r0 = eventfd(0xfbfffff8) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_ROPEN(r1, &(0x7f00000000c0)={0x18}, 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) close(r1) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e5e, @dev}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 09:08:40 executing program 2: sync() socketpair(0x0, 0x0, 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/urandom\x00', 0xe00c0, 0x0) 09:08:40 executing program 4: sync() mkdir(&(0x7f0000001080)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00') getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x43, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x4) 09:08:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x0, &(0x7f0000000c40)={0x77359400}) 09:08:41 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60c143, 0x0) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x200081, 0x0) sync() rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file1\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) 09:08:41 executing program 5: sync() openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') [ 1264.233857][ C1] not chained 180000 origins [ 1264.238508][ C1] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.9.0-rc4-syzkaller #0 [ 1264.246747][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.256866][ C1] Workqueue: krdsd rds_connect_worker [ 1264.262247][ C1] Call Trace: [ 1264.265534][ C1] [ 1264.268402][ C1] dump_stack+0x21c/0x280 [ 1264.272774][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1264.278508][ C1] ? should_failslab+0x29/0x70 [ 1264.283325][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 1264.288542][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.293754][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1264.299572][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1264.305737][ C1] ? tcp_parse_options+0x206d/0x2100 [ 1264.311061][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.316274][ C1] __msan_chain_origin+0x50/0x90 [ 1264.321227][ C1] tcp_conn_request+0x15c2/0x4c30 [ 1264.326310][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.331522][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1264.337168][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.342378][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.347593][ C1] tcp_v4_conn_request+0x201/0x290 [ 1264.352722][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1264.357762][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1264.363058][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1264.368439][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1264.374270][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1264.380343][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 1264.386006][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.391222][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1264.395851][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1264.400428][ C1] ? tcp_filter+0xf0/0xf0 [ 1264.404773][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1264.410259][ C1] ip_local_deliver+0x727/0x8d0 [ 1264.415140][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1264.420173][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1264.425817][ C1] ip_rcv+0x795/0x810 [ 1264.429824][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1264.434599][ C1] __netif_receive_skb+0x265/0x670 [ 1264.439720][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1264.445272][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1264.450948][ C1] process_backlog+0x50d/0xba0 [ 1264.455735][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1264.461563][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1264.466858][ C1] napi_poll+0x443/0x1100 [ 1264.471207][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.476424][ C1] net_rx_action+0x35c/0xd40 [ 1264.481040][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1264.485814][ C1] __do_softirq+0x2ea/0x7f5 [ 1264.490348][ C1] asm_call_on_stack+0xf/0x20 [ 1264.495020][ C1] [ 1264.497973][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1264.503012][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1264.508233][ C1] local_bh_enable+0x36/0x40 [ 1264.512832][ C1] ip_finish_output2+0x2459/0x2930 [ 1264.517975][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1264.523702][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1264.529696][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.534937][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1264.540002][ C1] ip_finish_output+0x14b/0x4b0 [ 1264.544893][ C1] ip_output+0x5f2/0x6e0 [ 1264.549183][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1264.554480][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1264.559514][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1264.564470][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1264.570302][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 1264.575594][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.580837][ C1] ip_queue_xmit+0xcc/0xf0 [ 1264.585276][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1264.590406][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1264.595661][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1264.601271][ C1] tcp_connect+0x153f/0x3bb0 [ 1264.605875][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1264.611181][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1264.617001][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1264.622950][ C1] tcp_v4_connect+0x2532/0x26c0 [ 1264.627855][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 1264.632856][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 1264.638364][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.643580][ C1] inet_stream_connect+0x101/0x180 [ 1264.649264][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 1264.654927][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1264.660588][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.665809][ C1] ? rds_tcp_state_change+0x400/0x400 [ 1264.671229][ C1] rds_connect_worker+0x36b/0x550 [ 1264.676273][ C1] ? rds_addr_cmp+0x290/0x290 [ 1264.680963][ C1] process_one_work+0x1688/0x2140 [ 1264.686034][ C1] worker_thread+0x10bc/0x2730 [ 1264.690810][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1264.696045][ C1] kthread+0x551/0x590 [ 1264.700130][ C1] ? process_one_work+0x2140/0x2140 [ 1264.705361][ C1] ? kthread_blkcg+0x110/0x110 [ 1264.710140][ C1] ret_from_fork+0x1f/0x30 [ 1264.714572][ C1] Uninit was stored to memory at: [ 1264.719619][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1264.725341][ C1] __msan_chain_origin+0x50/0x90 [ 1264.730284][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1264.735329][ C1] tcp_v4_conn_request+0x201/0x290 [ 1264.740444][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1264.745488][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1264.750865][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1264.755458][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1264.759966][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1264.765429][ C1] ip_local_deliver+0x727/0x8d0 [ 1264.770328][ C1] ip_rcv+0x795/0x810 [ 1264.774311][ C1] __netif_receive_skb+0x265/0x670 [ 1264.779455][ C1] process_backlog+0x50d/0xba0 [ 1264.784260][ C1] napi_poll+0x443/0x1100 [ 1264.788637][ C1] net_rx_action+0x35c/0xd40 [ 1264.793229][ C1] __do_softirq+0x2ea/0x7f5 [ 1264.797749][ C1] [ 1264.800085][ C1] Uninit was stored to memory at: [ 1264.805126][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1264.810860][ C1] __msan_chain_origin+0x50/0x90 [ 1264.815800][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1264.821088][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1264.826120][ C1] tcp_v4_conn_request+0x201/0x290 [ 1264.831233][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1264.836264][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1264.841635][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1264.846228][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1264.850731][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1264.856205][ C1] ip_local_deliver+0x727/0x8d0 [ 1264.861062][ C1] ip_rcv+0x795/0x810 [ 1264.865063][ C1] __netif_receive_skb+0x265/0x670 [ 1264.870178][ C1] process_backlog+0x50d/0xba0 [ 1264.874944][ C1] napi_poll+0x443/0x1100 [ 1264.879278][ C1] net_rx_action+0x35c/0xd40 [ 1264.883882][ C1] __do_softirq+0x2ea/0x7f5 [ 1264.888375][ C1] [ 1264.890699][ C1] Uninit was stored to memory at: [ 1264.895728][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1264.901448][ C1] __msan_chain_origin+0x50/0x90 [ 1264.906388][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1264.911428][ C1] tcp_v4_conn_request+0x201/0x290 [ 1264.916545][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1264.921572][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1264.926950][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1264.931555][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1264.936066][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1264.941526][ C1] ip_local_deliver+0x727/0x8d0 [ 1264.946380][ C1] ip_rcv+0x795/0x810 [ 1264.950364][ C1] __netif_receive_skb+0x265/0x670 [ 1264.955478][ C1] process_backlog+0x50d/0xba0 [ 1264.960245][ C1] napi_poll+0x443/0x1100 [ 1264.964576][ C1] net_rx_action+0x35c/0xd40 [ 1264.969169][ C1] __do_softirq+0x2ea/0x7f5 [ 1264.973661][ C1] [ 1264.975983][ C1] Uninit was stored to memory at: [ 1264.981017][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1264.986755][ C1] __msan_chain_origin+0x50/0x90 [ 1264.991696][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1264.996986][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1265.002014][ C1] tcp_v4_conn_request+0x201/0x290 [ 1265.007154][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1265.012182][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1265.017561][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1265.022194][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1265.026704][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1265.032179][ C1] ip_local_deliver+0x727/0x8d0 [ 1265.037036][ C1] ip_rcv+0x795/0x810 [ 1265.041021][ C1] __netif_receive_skb+0x265/0x670 [ 1265.046134][ C1] process_backlog+0x50d/0xba0 [ 1265.050909][ C1] napi_poll+0x443/0x1100 [ 1265.055242][ C1] net_rx_action+0x35c/0xd40 [ 1265.059835][ C1] __do_softirq+0x2ea/0x7f5 [ 1265.064328][ C1] [ 1265.066654][ C1] Uninit was stored to memory at: [ 1265.071691][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1265.077414][ C1] __msan_chain_origin+0x50/0x90 [ 1265.082356][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1265.087383][ C1] tcp_v4_conn_request+0x201/0x290 [ 1265.092497][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1265.097527][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1265.102921][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1265.107515][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1265.112027][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1265.117488][ C1] ip_local_deliver+0x727/0x8d0 [ 1265.122340][ C1] ip_rcv+0x795/0x810 [ 1265.126327][ C1] __netif_receive_skb+0x265/0x670 [ 1265.131457][ C1] process_backlog+0x50d/0xba0 [ 1265.136226][ C1] napi_poll+0x443/0x1100 [ 1265.140558][ C1] net_rx_action+0x35c/0xd40 [ 1265.145164][ C1] __do_softirq+0x2ea/0x7f5 [ 1265.149659][ C1] [ 1265.151981][ C1] Uninit was stored to memory at: [ 1265.157025][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1265.162762][ C1] __msan_chain_origin+0x50/0x90 [ 1265.167706][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1265.172998][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1265.178026][ C1] tcp_v4_conn_request+0x201/0x290 [ 1265.183138][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1265.188168][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1265.193542][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1265.198134][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1265.202642][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1265.208108][ C1] ip_local_deliver+0x727/0x8d0 [ 1265.212961][ C1] ip_rcv+0x795/0x810 [ 1265.216948][ C1] __netif_receive_skb+0x265/0x670 [ 1265.222060][ C1] process_backlog+0x50d/0xba0 [ 1265.226828][ C1] napi_poll+0x443/0x1100 [ 1265.231158][ C1] net_rx_action+0x35c/0xd40 [ 1265.235756][ C1] __do_softirq+0x2ea/0x7f5 [ 1265.240245][ C1] [ 1265.242571][ C1] Uninit was stored to memory at: [ 1265.247602][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1265.253325][ C1] __msan_chain_origin+0x50/0x90 [ 1265.258268][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1265.263295][ C1] tcp_v4_conn_request+0x201/0x290 [ 1265.268408][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1265.273448][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1265.278821][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1265.283412][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1265.287932][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1265.293395][ C1] ip_local_deliver+0x727/0x8d0 [ 1265.298255][ C1] ip_rcv+0x795/0x810 [ 1265.302244][ C1] __netif_receive_skb+0x265/0x670 [ 1265.307366][ C1] process_backlog+0x50d/0xba0 [ 1265.312166][ C1] napi_poll+0x443/0x1100 [ 1265.316502][ C1] net_rx_action+0x35c/0xd40 [ 1265.321097][ C1] __do_softirq+0x2ea/0x7f5 [ 1265.325589][ C1] [ 1265.327921][ C1] Uninit was created at: [ 1265.332170][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1265.337812][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1265.342581][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1265.348048][ C1] alloc_pages_current+0x685/0xb50 [ 1265.353160][ C1] allocate_slab+0x2fe/0x1180 [ 1265.357838][ C1] ___slab_alloc+0xd65/0x1940 [ 1265.362556][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1265.367414][ C1] inet_reqsk_alloc+0xaf/0x910 [ 1265.372212][ C1] tcp_conn_request+0x9cc/0x4c30 [ 1265.377153][ C1] tcp_v4_conn_request+0x201/0x290 [ 1265.382271][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1265.387645][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1265.392238][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1265.396790][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1265.402283][ C1] ip_local_deliver+0x727/0x8d0 [ 1265.407141][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1265.411996][ C1] ip_list_rcv+0x904/0x970 [ 1265.416421][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1265.422492][ C1] __netif_receive_skb_list+0x818/0x990 [ 1265.428042][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1265.434197][ C1] napi_complete_done+0x552/0xf90 09:08:42 executing program 1: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00') setxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='security.selinux\x00', 0x0, 0xfffffffffffffeb4, 0x0) [ 1265.439230][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1265.444626][ C1] virtnet_poll+0x170f/0x1d10 [ 1265.449310][ C1] napi_poll+0x443/0x1100 [ 1265.453641][ C1] net_rx_action+0x35c/0xd40 [ 1265.458234][ C1] __do_softirq+0x2ea/0x7f5 09:08:43 executing program 2: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') futimesat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 09:08:43 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0) 09:08:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 09:08:46 executing program 5: sync() openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') syncfs(r0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 09:08:46 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5452, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x0, 0x0}, @name="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"}) 09:08:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r0) sync() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) bind(r3, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, 0x0) 09:08:47 executing program 4: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e5a, @dev}, 0x10) write$P9_RFLUSH(r1, 0x0, 0x0) 09:08:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x0, 0x0, 0x0) 09:08:52 executing program 5: sync() symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) 09:08:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') sync() rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) 09:08:52 executing program 1: r0 = eventfd(0xfbfffff8) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RLCREATE(r1, &(0x7f0000000140)={0x18}, 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e5e, @dev}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 09:08:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x0, 0x0) dup2(r0, r1) lseek(r1, 0x0, 0x0) 09:08:52 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = eventfd(0x0) ioctl$CHAR_RAW_ROTATIONAL(0xffffffffffffffff, 0x5450, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=@known='trusted.overlay.opaque\x00', 0x0, 0x0) 09:08:52 executing program 5: sync() symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:52 executing program 4: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) writev(r0, 0x0, 0x0) 09:08:52 executing program 1: sync() symlink(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='./file2\x00') utimes(&(0x7f00000036c0)='./file2/file1\x00', 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) 09:08:52 executing program 2: sync() r0 = memfd_create(&(0x7f0000000580)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\b\x00\x00\x00\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe9\xaa\x9b\xc3\x14\xd2\xd1y\x1f\x9e\x856\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\x1f7\x0f\xe7\xd9$\xce(s\x0e\x90\xf2\xcdr\xb8(\xb8\xd9\xa3\xc4p\xf4\\>A\x11U\x99\x8d\xa3\x86\xb7\x1d\x87z\xd3\xc4\xdf\x13/\x97Yy\x8b{\x1cf\x8d/\x90\xd3<\xf8\x18\xa4\x88\xcf\x048\xb4\xbe\xfa\xa5\xb7\xd6\xa5&);\x1br\xd2a\xf2\x8b\xa7\x15\xbe\x95\xeb\x1bB\xacoyP\xbb\x1c\xb9S-\xe0oK\xac\x00;\x02\x8a\x01\xd2\xca<\x04\xaf\x04\x9a\x9d\x84\xa5\x94J>F\xc5V\xc6\xfa\x8e\v\xe1\x82\x03`\xf8\xca\xf4\x89\r^Z44\x91\xeb\xf4$\xf3\x1d\xd5\xbd\xb6ZZ\xd8\xfdS\r\x98\x06/\x9a%m\xcf\xab u\xa6Fw\xde\xb4?\r\xbdK\xfb\xf2\x13\xb3\xfa\x00\xaaP\xc9t\x7f\'\xba\x12\x9aG\xb58\xc0\xc8\xe0b\x98\xee\x81!y\x8c\n*u\xfaC\x1d\xab\xf4\x9eigL\xee\xde\x00b=[\xe7\xdb\x14%\xc1\x10\xe8O\xac\xfa\x0e\xdb\xe1p\xc5p\xa3K\r\xd6W\xf5\xf9\xc5\x93\xc1C', 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00') 09:08:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x0, 0x0, 0x0) 09:08:53 executing program 3: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getpeername(r1, 0x0, 0x0) 09:08:53 executing program 5: sync() symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:53 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) sync() rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)=@known='user.syz\x00', 0x0, 0x0, 0x0) 09:08:53 executing program 4: sync() openat$tun(0xffffffffffffff9c, &(0x7f0000005700)='/dev/net/tun\x00', 0x690000, 0x0) 09:08:53 executing program 2: sync() open(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='./file2\x00') link(&(0x7f0000000040)='./file2\x00', &(0x7f0000000140)='./file2\x00') 09:08:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x0, 0x0, 0x0) 09:08:54 executing program 3: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1}, 0x0) 09:08:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:56 executing program 4: sync() openat$tun(0xffffffffffffff9c, &(0x7f0000005700)='/dev/net/tun\x00', 0x690000, 0x0) 09:08:56 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/user\x00') r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) syncfs(r2) close(r1) ioctl$KDGKBMETA(r0, 0x5450, 0x0) 09:08:56 executing program 3: 09:08:56 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) sync() rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)=@known='user.syz\x00', 0x0, 0x0, 0x0) 09:08:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=""/141, 0x8d) 09:08:57 executing program 4: r0 = eventfd2(0x0, 0x0) syncfs(r0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x92000, 0x0) 09:08:57 executing program 0: r0 = memfd_create(&(0x7f0000000240)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\b\x00\x00\x00\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe9\xaa\x9b\xc3\x14\xd2\xd1y\x1f\x9e\x856\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\xf0\x83\xa3|\xa9Wy9\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce(\xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(\xb8\xd9\xa3\xc4p\xf4\\>A\x11U\x99\x8d\xa3\x86\xb7\x1d\x87z\xd3\xc4\xdf\x13/\x97Yy\x8b{\x1df\x8d/\x90\xd3<\xf8\x18\xa4\x88\xcf\x048\xb4\xbe\xfa\xa5\xb7\xd6\xa5&);\x1br\xd2a\xf2\x8b\xa7\x15\xbe\x95\xeb\x1bB\xacoyP\xbb\x1c\xb9S-\xe0oK\xac\x00;S\x8a\x01\xd2\xca<\x04\xaf\x04\x9a\xe1\x82\x03`\xf8\xca\xf4\x89\r^Z44\x91\xeb\xf4$\xf3\x1d\xd5\xbd\xb6ZZ\xd8\xfdS\r\x98\x06/\x9a%m\xcf\xab u\xa6Fw\xde\xb4?\r\xbdK\xfb\xf2\x13\xb3\xfa\x00\xaaP\xc9t\x7f\'\xba\x12\x00'/293, 0x0) pwrite64(r0, &(0x7f0000000100)="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", 0x101, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syncfs(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:08:57 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:57 executing program 2: sync() mkdir(&(0x7f0000001080)='./file0\x00', 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') truncate(&(0x7f0000000200)='./file0\x00', 0x0) 09:08:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000004200)={0x0, 0x0, 0x0}, 0x0) 09:08:57 executing program 1: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x14) getsockname$netlink(r2, 0x0, 0x0) 09:08:57 executing program 4: r0 = eventfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r1, &(0x7f0000000240)='./file0\x00') syncfs(r0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x2000) 09:08:58 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0) syncfs(r0) setrlimit(0x7, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') 09:08:58 executing program 2: sync() openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10400, 0x0) 09:08:58 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:58 executing program 0: mkdir(&(0x7f0000001080)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') setxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.capability\x00', 0x0, 0x0, 0x1) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000340)='threaded\x00', 0x9) 09:08:58 executing program 1: sync() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000000000)='./file0/file1\x00') lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', 0x0, 0x0, 0x0) 09:08:58 executing program 4: ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000240)={0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, 0x0, 0x2}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 09:08:58 executing program 3: fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 09:08:59 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:08:59 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/input/mice\x00', 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000380)={0x14, 0x88}, 0x90) 09:08:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 09:08:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=r1], 0x40}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 09:09:00 executing program 3: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000000b00)=""/102385, &(0x7f0000000000)=0x18ff1) 09:09:00 executing program 2: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/178) 09:09:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:00 executing program 4: 09:09:01 executing program 0: 09:09:01 executing program 3: 09:09:01 executing program 1: 09:09:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:01 executing program 2: 09:09:01 executing program 4: 09:09:02 executing program 0: 09:09:02 executing program 3: 09:09:02 executing program 1: 09:09:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:02 executing program 2: 09:09:02 executing program 4: 09:09:02 executing program 0: 09:09:02 executing program 3: 09:09:03 executing program 1: 09:09:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:03 executing program 2: 09:09:03 executing program 4: 09:09:03 executing program 3: 09:09:03 executing program 0: 09:09:03 executing program 1: 09:09:04 executing program 2: 09:09:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:04 executing program 4: 09:09:04 executing program 3: 09:09:04 executing program 1: 09:09:04 executing program 0: 09:09:04 executing program 2: 09:09:04 executing program 4: 09:09:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:05 executing program 3: 09:09:05 executing program 1: 09:09:05 executing program 2: 09:09:05 executing program 4: 09:09:05 executing program 0: 09:09:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:06 executing program 3: 09:09:06 executing program 1: 09:09:06 executing program 4: 09:09:06 executing program 2: 09:09:06 executing program 0: 09:09:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:06 executing program 3: 09:09:07 executing program 1: 09:09:07 executing program 4: 09:09:07 executing program 2: 09:09:07 executing program 0: 09:09:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, 0x0) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0/file0\x00') 09:09:07 executing program 3: 09:09:07 executing program 1: [ 1290.773174][ C1] not chained 190000 origins [ 1290.777830][ C1] CPU: 1 PID: 22034 Comm: kworker/u4:5 Not tainted 5.9.0-rc4-syzkaller #0 [ 1290.786362][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1290.796450][ C1] Workqueue: krdsd rds_connect_worker [ 1290.801831][ C1] Call Trace: [ 1290.805121][ C1] [ 1290.807996][ C1] dump_stack+0x21c/0x280 [ 1290.812355][ C1] kmsan_internal_chain_origin+0x6f/0x130 [ 1290.818099][ C1] ? should_failslab+0x29/0x70 [ 1290.822881][ C1] ? slab_pre_alloc_hook+0xd5/0x590 [ 1290.828105][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.833327][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1290.839149][ C1] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 1290.845320][ C1] ? tcp_parse_options+0x206d/0x2100 [ 1290.850658][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.855894][ C1] __msan_chain_origin+0x50/0x90 [ 1290.860849][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1290.865929][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.871147][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1290.876801][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.882021][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.887246][ C1] tcp_v4_conn_request+0x201/0x290 [ 1290.892402][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1290.897472][ C1] ? inet6_sk_rx_dst_set+0x4d0/0x4d0 [ 1290.902787][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1290.908187][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1290.914011][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1290.920093][ C1] ? tcp_parse_md5sig_option+0x342/0x400 [ 1290.925760][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.930988][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1290.935623][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1290.940184][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1290.945462][ C1] ? tcp_filter+0xf0/0xf0 [ 1290.949822][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1290.955311][ C1] ip_local_deliver+0x727/0x8d0 [ 1290.960212][ C1] ? ip_local_deliver+0x8d0/0x8d0 [ 1290.965246][ C1] ? ip_protocol_deliver_rcu+0xc50/0xc50 [ 1290.970891][ C1] ip_rcv+0x795/0x810 [ 1290.974901][ C1] ? ip_rcv_core+0x14e0/0x14e0 [ 1290.979677][ C1] __netif_receive_skb+0x265/0x670 [ 1290.984798][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1290.990354][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 1290.996013][ C1] process_backlog+0x50d/0xba0 [ 1291.000790][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1291.006619][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1291.011916][ C1] napi_poll+0x443/0x1100 [ 1291.016285][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.021501][ C1] net_rx_action+0x35c/0xd40 [ 1291.026131][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1291.030905][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.035440][ C1] asm_call_on_stack+0xf/0x20 [ 1291.040110][ C1] [ 1291.043064][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1291.048110][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1291.053324][ C1] local_bh_enable+0x36/0x40 [ 1291.057924][ C1] ip_finish_output2+0x2459/0x2930 [ 1291.063043][ C1] ? ctnetlink_net_exit_batch+0x180/0x180 [ 1291.068786][ C1] ? nf_ct_deliver_cached_events+0x52f/0x7e0 [ 1291.074779][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.080009][ C1] __ip_finish_output+0xeb5/0xfd0 [ 1291.085063][ C1] ip_finish_output+0x14b/0x4b0 [ 1291.089937][ C1] ip_output+0x5f2/0x6e0 [ 1291.094205][ C1] ? ip_mc_finish_output+0x780/0x780 [ 1291.099501][ C1] ? ip_finish_output+0x4b0/0x4b0 [ 1291.104534][ C1] __ip_queue_xmit+0x1eac/0x23c0 [ 1291.109484][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1291.115301][ C1] ? ipv4_default_advmss+0x709/0x7d0 [ 1291.120637][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.125866][ C1] ip_queue_xmit+0xcc/0xf0 [ 1291.130301][ C1] ? __ip_queue_xmit+0x23c0/0x23c0 [ 1291.135427][ C1] __tcp_transmit_skb+0x4b6a/0x5d30 [ 1291.140631][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1291.146240][ C1] tcp_connect+0x153f/0x3bb0 [ 1291.150856][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1291.156169][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1291.161986][ C1] ? tcp_fastopen_defer_connect+0x106/0xae0 [ 1291.167918][ C1] tcp_v4_connect+0x2532/0x26c0 [ 1291.172836][ C1] ? tcp_twsk_unique+0xe20/0xe20 [ 1291.177796][ C1] __inet_stream_connect+0x14fe/0x16f0 [ 1291.183293][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.188521][ C1] inet_stream_connect+0x101/0x180 [ 1291.193646][ C1] ? __inet_stream_connect+0x16f0/0x16f0 [ 1291.199286][ C1] rds_tcp_conn_path_connect+0x93d/0xcc0 [ 1291.204946][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.210159][ C1] ? rds_tcp_state_change+0x400/0x400 [ 1291.215539][ C1] rds_connect_worker+0x36b/0x550 [ 1291.220593][ C1] ? rds_addr_cmp+0x290/0x290 [ 1291.225280][ C1] process_one_work+0x1688/0x2140 [ 1291.230343][ C1] worker_thread+0x10bc/0x2730 [ 1291.235120][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.240330][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.245557][ C1] kthread+0x551/0x590 [ 1291.249639][ C1] ? process_one_work+0x2140/0x2140 [ 1291.254850][ C1] ? kthread_blkcg+0x110/0x110 [ 1291.259621][ C1] ret_from_fork+0x1f/0x30 [ 1291.264047][ C1] Uninit was stored to memory at: [ 1291.269079][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.274814][ C1] __msan_chain_origin+0x50/0x90 [ 1291.279753][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1291.284794][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.289919][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.294952][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.300324][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.304917][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.309434][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.314898][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.319751][ C1] ip_rcv+0x795/0x810 [ 1291.323734][ C1] __netif_receive_skb+0x265/0x670 [ 1291.328847][ C1] process_backlog+0x50d/0xba0 [ 1291.333610][ C1] napi_poll+0x443/0x1100 [ 1291.337942][ C1] net_rx_action+0x35c/0xd40 [ 1291.342541][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.347034][ C1] [ 1291.349363][ C1] Uninit was stored to memory at: [ 1291.354431][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.360151][ C1] __msan_chain_origin+0x50/0x90 [ 1291.365092][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1291.370382][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1291.375429][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.380556][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.385600][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.390973][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.395568][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.400076][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.405555][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.410413][ C1] ip_rcv+0x795/0x810 [ 1291.414413][ C1] __netif_receive_skb+0x265/0x670 [ 1291.419536][ C1] process_backlog+0x50d/0xba0 [ 1291.424301][ C1] napi_poll+0x443/0x1100 [ 1291.428634][ C1] net_rx_action+0x35c/0xd40 [ 1291.433228][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.437722][ C1] [ 1291.440062][ C1] Uninit was stored to memory at: [ 1291.445111][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.450845][ C1] __msan_chain_origin+0x50/0x90 [ 1291.455785][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1291.460826][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.465953][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.470981][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.476392][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.480988][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.485505][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.490968][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.495823][ C1] ip_rcv+0x795/0x810 [ 1291.499807][ C1] __netif_receive_skb+0x265/0x670 [ 1291.504959][ C1] process_backlog+0x50d/0xba0 [ 1291.509736][ C1] napi_poll+0x443/0x1100 [ 1291.514077][ C1] net_rx_action+0x35c/0xd40 [ 1291.518678][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.523176][ C1] [ 1291.525503][ C1] Uninit was stored to memory at: [ 1291.530548][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.536280][ C1] __msan_chain_origin+0x50/0x90 [ 1291.541223][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1291.546515][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1291.551540][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.556656][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.561696][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.567073][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.571664][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.576176][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.581636][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.586490][ C1] ip_rcv+0x795/0x810 [ 1291.590478][ C1] __netif_receive_skb+0x265/0x670 [ 1291.595591][ C1] process_backlog+0x50d/0xba0 [ 1291.600359][ C1] napi_poll+0x443/0x1100 [ 1291.604694][ C1] net_rx_action+0x35c/0xd40 [ 1291.609288][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.613781][ C1] [ 1291.616111][ C1] Uninit was stored to memory at: [ 1291.621151][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.626887][ C1] __msan_chain_origin+0x50/0x90 [ 1291.631835][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1291.636865][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.641996][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.647045][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.652422][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.657016][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.661528][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.666992][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.671845][ C1] ip_rcv+0x795/0x810 [ 1291.675833][ C1] __netif_receive_skb+0x265/0x670 [ 1291.680948][ C1] process_backlog+0x50d/0xba0 [ 1291.685715][ C1] napi_poll+0x443/0x1100 [ 1291.690046][ C1] net_rx_action+0x35c/0xd40 [ 1291.694657][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.699147][ C1] [ 1291.701471][ C1] Uninit was stored to memory at: [ 1291.706520][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.712239][ C1] __msan_chain_origin+0x50/0x90 [ 1291.717180][ C1] tcp_openreq_init_rwin+0xf3e/0xf70 [ 1291.722468][ C1] tcp_conn_request+0x2ff0/0x4c30 [ 1291.727491][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.732617][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.737641][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.743010][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.747628][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.752163][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.757673][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.762540][ C1] ip_rcv+0x795/0x810 [ 1291.766525][ C1] __netif_receive_skb+0x265/0x670 [ 1291.771654][ C1] process_backlog+0x50d/0xba0 [ 1291.776420][ C1] napi_poll+0x443/0x1100 [ 1291.780750][ C1] net_rx_action+0x35c/0xd40 [ 1291.785361][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.789864][ C1] [ 1291.792187][ C1] Uninit was stored to memory at: [ 1291.797218][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1291.802945][ C1] __msan_chain_origin+0x50/0x90 [ 1291.807888][ C1] tcp_conn_request+0x19d3/0x4c30 [ 1291.812926][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.818038][ C1] tcp_v6_conn_request+0xeb/0x330 [ 1291.823068][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.828447][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.833039][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.837547][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.843007][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.847879][ C1] ip_rcv+0x795/0x810 [ 1291.851875][ C1] __netif_receive_skb+0x265/0x670 [ 1291.857023][ C1] process_backlog+0x50d/0xba0 [ 1291.861790][ C1] napi_poll+0x443/0x1100 [ 1291.866122][ C1] net_rx_action+0x35c/0xd40 [ 1291.870721][ C1] __do_softirq+0x2ea/0x7f5 [ 1291.875217][ C1] [ 1291.877545][ C1] Uninit was created at: [ 1291.881795][ C1] kmsan_save_stack_with_flags+0x3c/0x90 [ 1291.887430][ C1] kmsan_alloc_page+0xc5/0x1a0 [ 1291.892199][ C1] __alloc_pages_nodemask+0xf34/0x1120 [ 1291.897663][ C1] alloc_pages_current+0x685/0xb50 [ 1291.902778][ C1] allocate_slab+0x2fe/0x1180 [ 1291.907456][ C1] ___slab_alloc+0xd65/0x1940 [ 1291.912138][ C1] kmem_cache_alloc+0x9fe/0xc80 [ 1291.916997][ C1] inet_reqsk_alloc+0xaf/0x910 [ 1291.921766][ C1] tcp_conn_request+0x9cc/0x4c30 [ 1291.926706][ C1] tcp_v4_conn_request+0x201/0x290 [ 1291.931852][ C1] tcp_rcv_state_process+0x2de/0x45b0 [ 1291.937223][ C1] tcp_v4_do_rcv+0xbfc/0xff0 [ 1291.941841][ C1] tcp_v4_rcv+0x4ad1/0x5c10 [ 1291.946353][ C1] ip_protocol_deliver_rcu+0x572/0xc50 [ 1291.951820][ C1] ip_local_deliver+0x727/0x8d0 [ 1291.956677][ C1] ip_sublist_rcv+0x1389/0x1540 [ 1291.961529][ C1] ip_list_rcv+0x904/0x970 [ 1291.965967][ C1] __netif_receive_skb_list_core+0xeab/0x12b0 [ 1291.972062][ C1] __netif_receive_skb_list+0x818/0x990 09:09:09 executing program 4: [ 1291.977634][ C1] netif_receive_skb_list_internal+0xdfa/0xe20 [ 1291.983825][ C1] napi_complete_done+0x552/0xf90 [ 1291.988855][ C1] virtqueue_napi_complete+0xb9/0x1f0 [ 1291.994230][ C1] virtnet_poll+0x170f/0x1d10 [ 1291.998908][ C1] napi_poll+0x443/0x1100 [ 1292.003237][ C1] net_rx_action+0x35c/0xd40 [ 1292.007830][ C1] __do_softirq+0x2ea/0x7f5 09:09:09 executing program 2: 09:09:09 executing program 3: 09:09:09 executing program 0: 09:09:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(0x0, &(0x7f0000001140)='./file0/file0\x00') 09:09:10 executing program 4: 09:09:10 executing program 1: 09:09:10 executing program 2: 09:09:10 executing program 3: 09:09:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(0x0, &(0x7f0000001140)='./file0/file0\x00') 09:09:10 executing program 0: 09:09:10 executing program 4: 09:09:10 executing program 1: 09:09:11 executing program 2: 09:09:11 executing program 3: 09:09:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(0x0, &(0x7f0000001140)='./file0/file0\x00') 09:09:11 executing program 4: 09:09:11 executing program 0: 09:09:11 executing program 1: 09:09:12 executing program 2: 09:09:12 executing program 3: 09:09:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', 0x0) 09:09:12 executing program 1: 09:09:12 executing program 4: 09:09:12 executing program 0: 09:09:13 executing program 2: 09:09:13 executing program 3: 09:09:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', 0x0) 09:09:13 executing program 4: 09:09:13 executing program 1: 09:09:13 executing program 2: 09:09:13 executing program 0: 09:09:14 executing program 3: 09:09:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', 0x0) 09:09:14 executing program 4: 09:09:14 executing program 1: 09:09:14 executing program 2: 09:09:14 executing program 0: 09:09:14 executing program 3: 09:09:15 executing program 4: 09:09:15 executing program 5: 09:09:15 executing program 2: 09:09:15 executing program 1: 09:09:15 executing program 0: 09:09:15 executing program 3: 09:09:16 executing program 4: 09:09:16 executing program 5: 09:09:16 executing program 2: 09:09:16 executing program 1: 09:09:16 executing program 0: 09:09:16 executing program 3: 09:09:16 executing program 4: 09:09:16 executing program 5: 09:09:17 executing program 2: 09:09:17 executing program 1: 09:09:17 executing program 3: 09:09:17 executing program 0: 09:09:17 executing program 5: 09:09:17 executing program 4: 09:09:17 executing program 2: 09:09:18 executing program 1: 09:09:18 executing program 3: 09:09:18 executing program 5: 09:09:18 executing program 0: 09:09:18 executing program 4: 09:09:18 executing program 2: 09:09:18 executing program 1: 09:09:19 executing program 3: 09:09:19 executing program 5: 09:09:19 executing program 0: 09:09:19 executing program 4: 09:09:19 executing program 2: 09:09:19 executing program 1: 09:09:19 executing program 3: 09:09:20 executing program 0: 09:09:20 executing program 5: 09:09:20 executing program 4: 09:09:20 executing program 2: 09:09:20 executing program 1: 09:09:20 executing program 3: 09:09:20 executing program 0: 09:09:21 executing program 5: 09:09:21 executing program 4: 09:09:21 executing program 2: 09:09:21 executing program 1: 09:09:21 executing program 3: 09:09:21 executing program 0: 09:09:21 executing program 5: 09:09:21 executing program 4: 09:09:22 executing program 2: 09:09:22 executing program 5: 09:09:23 executing program 1: 09:09:23 executing program 3: 09:09:23 executing program 4: 09:09:23 executing program 0: 09:09:23 executing program 2: 09:09:23 executing program 5: 09:09:23 executing program 4: 09:09:23 executing program 0: 09:09:23 executing program 1: 09:09:24 executing program 3: 09:09:24 executing program 2: 09:09:24 executing program 4: 09:09:24 executing program 5: 09:09:24 executing program 3: 09:09:24 executing program 0: 09:09:24 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed4100000010000027c4645f28c4645f28c4645f380000000000160008", 0x1d, 0x4080}], 0x0, &(0x7f0000013a00)) 09:09:25 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040", 0x1f, 0x4e0}, {&(0x7f00000008c0)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000000880)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf44000000000000800050000000af3010004", 0x23, 0x2100}, {0x0, 0x0, 0x400008000002a80}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)=ANY=[]) r1 = syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', 0x0, 0x0, 0xc, &(0x7f0000000200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012300)}, {&(0x7f0000012400)='\x00', 0x1, 0x500ee0}, {0x0}, {0x0}, {&(0x7f0000013900)}, {0x0}, {0x0}, {0x0, 0x0, 0x690480}], 0x0, &(0x7f0000016800)=ANY=[@ANYBLOB]) r2 = getgid() fchown(r1, 0x0, r2) fchown(r0, 0x0, 0x0) 09:09:25 executing program 4: openat$dir(0xffffffffffffff9c, 0x0, 0x4ce0c2, 0x0) 09:09:25 executing program 5: openat$dir(0xffffffffffffff9c, 0x0, 0x450000, 0x0) 09:09:25 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) fallocate(r0, 0x3, 0x0, 0x40000) [ 1308.437238][T23302] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem 09:09:25 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x141fc2, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="c3", 0xfffffdef}], 0x1, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000800)='./file0\x00', r2, &(0x7f0000000840)='./file2\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) syz_mount_image$hfsplus(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:09:25 executing program 0: [ 1308.616852][T23302] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 1308.762529][T23302] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 09:09:26 executing program 5: ftruncate(0xffffffffffffffff, 0x0) [ 1309.024873][T23309] EXT4-fs (loop2): bad geometry: block count 512 exceeds size of device (128 blocks) 09:09:26 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x3e1082, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 09:09:26 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0x1415c2, 0x0) 09:09:26 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) fallocate(r0, 0x20, 0x0, 0x4) 09:09:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f00000000000000000100e4c04a7700000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f0000000080)) 09:09:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) add_key(&(0x7f0000000040)='.request_key_auth\x00', 0x0, &(0x7f00000003c0)='?', 0xfffffffffffffcd7, 0xfffffffffffffffc) 09:09:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x1005, 0x8}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000001100), &(0x7f00000031c0)=""/4096, 0x74ee1158413bacf8}, 0x20) 09:09:27 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101040, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 09:09:27 executing program 2: syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000980)={[{@noalign='noalign'}]}) 09:09:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000080)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000013b00)="03", 0x1, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000013e00)="00000000000000000100000000000000000000000000000008", 0x19, 0x31400}], 0x0, &(0x7f0000001700)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) getuid() close(r0) 09:09:28 executing program 0: syz_mount_image$jfs(&(0x7f0000000600)='jfs\x00', &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000c00)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 09:09:28 executing program 4: open(&(0x7f0000000040)='./bus\x00', 0x1410c2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0), 0xfffffef3) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x8080fffffffe) 09:09:28 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001480)='/dev/nullb0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 09:09:28 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='cpu<0xa||!\x00\x03~\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00'/289) [ 1311.211208][T23349] XFS (loop2): Invalid superblock magic number [ 1311.418497][T23357] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 09:09:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r0, &(0x7f0000001500), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000300), &(0x7f0000000240)}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) [ 1311.698109][T23373] =====================================================