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"}], 0x1060}, 0x0, 0x8800, 0x1}, 0x3) (async) dup2(r3, r9) [ 1152.977666][T29084] ? syscall_enter_from_user_mode+0x21/0x70 [ 1152.977692][T29084] ? syscall_enter_from_user_mode+0x21/0x70 [ 1152.977717][T29084] do_syscall_64+0x35/0xb0 [ 1152.977745][T29084] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1152.977773][T29084] RIP: 0033:0x7fc78b489109 [ 1152.977787][T29084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:26 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r3, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4007, @fd_index=0x3, 0x78, 0x9, 0x4, 0x0, 0x1, {0x0, r5}}, 0x9) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) [ 1152.977802][T29084] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 13:30:26 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x3582, 0x0, 0x0, 0xb2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000200)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x40010}, 0x24040855) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x3582, 0x0, 0x0, 0xb2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000200)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x40010}, 0x24040855) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1152.977816][T29084] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1152.977826][T29084] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 13:30:26 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="b8000000c17938be4130000000002e66696c653000"]) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10}, 0x10) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) sendfile(r0, r5, 0x0, 0x8001) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@mcast2, @rand_addr=' \x01\x00', [0xff, 0xff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x62, 0x20, 0x5, 0x18}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}, {0x1, 0x6}}, @common=@icmp6={{0x28}, {0xb, "fcc8"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x807fff00, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xffffff00], 'gretap0\x00', 'dvmrp0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:26 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2fe, 0x0, 0x0, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd, 0x0, 0x0, 0x8, 0x4, 0x1, {0x0, r3, r6}}, 0x10001) [ 1152.977834][T29084] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.977842][T29084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1152.977850][T29084] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1152.977860][T29084] [ 1154.048471][T29108] FAULT_INJECTION: forcing a failure. [ 1154.048471][T29108] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:30:27 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="b8000000c17938be4130000000002e66696c653000"]) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10}, 0x10) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) sendfile(r0, r5, 0x0, 0x8001) (async) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@mcast2, @rand_addr=' \x01\x00', [0xff, 0xff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x62, 0x20, 0x5, 0x18}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}, {0x1, 0x6}}, @common=@icmp6={{0x28}, {0xb, "fcc8"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x807fff00, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xffffff00], 'gretap0\x00', 'dvmrp0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1154.049482][T29108] CPU: 0 PID: 29108 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1154.049512][T29108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:30:27 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="b8000000c17938be4130000000002e66696c653000"]) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10}, 0x10) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) sendfile(r0, r5, 0x0, 0x8001) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@mcast2, @rand_addr=' \x01\x00', [0xff, 0xff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x62, 0x20, 0x5, 0x18}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}, {0x1, 0x6}}, @common=@icmp6={{0x28}, {0xb, "fcc8"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x807fff00, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xffffff00], 'gretap0\x00', 'dvmrp0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="b8000000c17938be4130000000002e66696c653000"]) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10}, 0x10) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) sendfile(r0, r5, 0x0, 0x8001) (async) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@mcast2, @rand_addr=' \x01\x00', [0xff, 0xff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff], 'pim6reg1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x62, 0x20, 0x5, 0x18}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}, {0x1, 0x6}}, @common=@icmp6={{0x28}, {0xb, "fcc8"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x807fff00, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xffffff00], 'gretap0\x00', 'dvmrp0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={{0x28}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1154.049526][T29108] Call Trace: [ 1154.049533][T29108] [ 1154.049540][T29108] dump_stack_lvl+0xcd/0x134 [ 1154.049572][T29108] should_fail.cold+0x5/0xa [ 1154.049596][T29108] _copy_from_user+0x2a/0x170 [ 1154.049623][T29108] __copy_msghdr_from_user+0x91/0x4b0 [ 1154.049648][T29108] ? __ia32_sys_shutdown+0x70/0x70 [ 1154.049672][T29108] ? mark_lock.part.0+0xee/0x1910 [ 1154.049700][T29108] ? mark_lock.part.0+0xee/0x1910 [ 1154.049726][T29108] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1154.049749][T29108] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1154.049772][T29108] ? find_held_lock+0x2d/0x110 [ 1154.049797][T29108] io_recvmsg+0x93c/0xe70 [ 1154.049819][T29108] ? mark_lock.part.0+0xee/0x1910 [ 1154.049845][T29108] ? io_buffer_select+0xce0/0xce0 [ 1154.049869][T29108] ? find_held_lock+0x2d/0x110 [ 1154.049893][T29108] ? __fget_files+0x248/0x440 [ 1154.049915][T29108] ? lock_downgrade+0x6e0/0x6e0 [ 1154.049941][T29108] ? lockdep_hardirqs_off+0x90/0xd0 [ 1154.049968][T29108] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1154.049995][T29108] ? io_file_get_normal+0xc8/0x3b0 [ 1154.050019][T29108] io_issue_sqe+0x109d/0x9750 [ 1154.050042][T29108] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1154.050072][T29108] ? find_held_lock+0x2d/0x110 [ 1154.050097][T29108] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1154.050122][T29108] ? io_req_complete_post+0xe8/0x1d0 [ 1154.050146][T29108] ? lock_downgrade+0x6e0/0x6e0 [ 1154.050171][T29108] ? fput+0x2b/0x190 [ 1154.050194][T29108] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1154.050220][T29108] ? do_raw_spin_unlock+0x171/0x230 [ 1154.050243][T29108] io_submit_sqes+0x161d/0x8000 [ 1154.050269][T29108] ? find_held_lock+0x2d/0x110 [ 1154.050294][T29108] ? io_issue_sqe+0x9750/0x9750 [ 1154.050319][T29108] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1154.050346][T29108] __do_sys_io_uring_enter+0x1112/0x2300 [ 1154.050373][T29108] ? io_submit_sqes+0x8000/0x8000 [ 1154.050405][T29108] ? find_held_lock+0x2d/0x110 [ 1154.050431][T29108] ? __context_tracking_exit+0xb8/0xe0 [ 1154.050457][T29108] ? lock_downgrade+0x6e0/0x6e0 [ 1154.050489][T29108] ? lock_downgrade+0x6e0/0x6e0 [ 1154.050519][T29108] ? syscall_enter_from_user_mode+0x21/0x70 [ 1154.050546][T29108] ? syscall_enter_from_user_mode+0x21/0x70 [ 1154.050573][T29108] do_syscall_64+0x35/0xb0 [ 1154.050601][T29108] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1154.050628][T29108] RIP: 0033:0x7fc78b489109 [ 1154.050645][T29108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:28 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x422081, 0x0) io_uring_enter(r3, 0x2b89, 0x4bf1, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) 13:30:28 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2fe, 0x0, 0x0, 0x0, 0x0) (async) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd, 0x0, 0x0, 0x8, 0x4, 0x1, {0x0, r3, r6}}, 0x10001) 13:30:28 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x7fc78ae00000, 0x0, 0x0) 13:30:28 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 55) 13:30:28 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000000) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:28 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6c78, &(0x7f0000001600)={0x0, 0x1, 0x20, 0xfffffffc, 0x0, 0x0, r4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = signalfd(r7, &(0x7f0000000140)={[0x401]}, 0x8) r9 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r9, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f0000000300)=[r9, r10], 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r11 = io_uring_setup(0x434, &(0x7f0000000180)) io_uring_enter(r3, 0x7049, 0x6074, 0x2, &(0x7f0000000340)={[0x3]}, 0x8) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, r12) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4007, @fd_index=0x6, 0x2, &(0x7f0000000200)=""/164, 0xa4, 0x13, 0x1, {0x0, r12}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1154.050668][T29108] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1154.050691][T29108] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1154.050706][T29108] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1154.050721][T29108] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.050736][T29108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1154.050751][T29108] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1154.050769][T29108] 13:30:28 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2fe, 0x0, 0x0, 0x0, 0x0) (async) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async, rerun: 64) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 64) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd, 0x0, 0x0, 0x8, 0x4, 0x1, {0x0, r3, r6}}, 0x10001) [ 1154.409919][T29118] loop4: detected capacity change from 0 to 8192 13:30:28 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6c78, &(0x7f0000001600)={0x0, 0x1, 0x20, 0xfffffffc, 0x0, 0x0, r4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = signalfd(r7, &(0x7f0000000140)={[0x401]}, 0x8) r9 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r9, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f0000000300)=[r9, r10], 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r11 = io_uring_setup(0x434, &(0x7f0000000180)) io_uring_enter(r3, 0x7049, 0x6074, 0x2, &(0x7f0000000340)={[0x3]}, 0x8) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, r12) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4007, @fd_index=0x6, 0x2, &(0x7f0000000200)=""/164, 0xa4, 0x13, 0x1, {0x0, r12}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x6c78, &(0x7f0000001600)={0x0, 0x1, 0x20, 0xfffffffc, 0x0, 0x0, r4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) signalfd(r7, &(0x7f0000000140)={[0x401]}, 0x8) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r9, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000}) (async) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f0000000300)=[r9, r10], 0x2) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) io_uring_setup(0x434, &(0x7f0000000180)) (async) io_uring_enter(r3, 0x7049, 0x6074, 0x2, &(0x7f0000000340)={[0x3]}, 0x8) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, r12) (async) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4007, @fd_index=0x6, 0x2, &(0x7f0000000200)=""/164, 0xa4, 0x13, 0x1, {0x0, r12}}, 0x3) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) 13:30:28 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x422081, 0x0) io_uring_enter(r3, 0x2b89, 0x4bf1, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) [ 1154.951374][T29137] loop4: detected capacity change from 0 to 8192 13:30:28 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000000) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1154.991108][T29136] FAULT_INJECTION: forcing a failure. [ 1154.991108][T29136] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:30:28 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x422081, 0x0) io_uring_enter(r3, 0x2b89, 0x4bf1, 0x2, &(0x7f0000000140)={[0x6]}, 0x8) 13:30:28 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0x847, 0x80440) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x8010, r4, 0xa1542000) syz_io_uring_setup(0x299c, &(0x7f0000000140)={0x0, 0x45ff, 0x2, 0x0, 0x204, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000280)=0x6, 0x0, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000001780)={0x8, 0x18, 0x6, 0x100, 0x1, [{0x4, 0xb2, 0x320000000000, '\x00', 0x8}]}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r4, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) syz_mount_image$udf(&(0x7f00000003c0), &(0x7f0000000400)='./file0/file0\x00', 0x7fffffff, 0x4, &(0x7f0000001600)=[{&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000001440)="0b0a447ed0985f9fe01a253f0947fd2b5186c780d57708e5f690080bc9f86afbbf8e8db82e69bcde48d3134a0a198ee394bda0ac39218a6dcab17c04e3d56f3860d578ed41cc28ffb657b7c2e3b15e876f23fd73f14313ce271a7bf48ed69c76a1ef44cad3d02b3c52a25092b624f2a42b61c7ecd124f2765b12708dff9773413fc1ed0945ee9c9f9fda909b3d3f0783cd9f84f86ca4dab00b3d8dc5faed8d73c0c5ce33accfc0695cb526f1c545e797c78ada12e2ce1e8203dd7698e05ab152efb9cc292ca0ed60b90273f108b7cc3610067cd2f46338f86c5e91f28ec0eea1350c32a2ba96c0820d4a9b387c1752", 0xef, 0x5}, {&(0x7f0000001540)="a6dcada01e548b00fdad0b3e71c3e23a5758ff7ebbe75d3fe88bba86db74a36502b500e01a218107ea", 0x29, 0x32a}, {&(0x7f0000001580)="cce873e5490bcc67c423e06f41e57e9a1becee221a63ee5c8d86940b4cbc3d9b153ac85505530c1c0e3821b7e99c1a9bc9c90fd83e99fc0252818c100b86005169e897e6259ba51f769a661c693469a5cf98bedca89b44def7360d610df839aaa8e600414fa04c0e0b8da58b108d6f6bae45126cdde7956fd12f", 0x7a, 0x615a}], 0x100880a, &(0x7f0000001680)={[{@gid={'gid', 0x3d, r6}}, {@volume={'volume', 0x3d, 0x4}}, {@rootdir={'rootdir', 0x3d, 0x5}}, {@gid_ignore}, {@unhide}, {@umask={'umask', 0x3d, 0x7e2}}, {@longad}, {@umask={'umask', 0x3d, 0x6}}, {@volume={'volume', 0x3d, 0x7}}, {@adinicb}], [{@euid_eq={'euid', 0x3d, r8}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000340)={@desc={0x1, 0x0, @auto="59d03ab3c2a5e637"}}) [ 1155.003752][T29136] CPU: 1 PID: 29136 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 13:30:28 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6536, &(0x7f00000002c0)={0x0, 0x2ae8, 0x2, 0x1, 0x9a, 0x0, r0}, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f00000003c0)={r3, r4+10000000}, 0x1, 0x1}, 0x0) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000200)="e492ad971c7c62cb1bde653365695b40c09741563e8c563f3559eb7c0ba734acbd6f0edf298e96025ad4d9f2ec957bbd2d66f1a73d3e08ed568ddf4413bb2ffb9dd8f120586c1c5da3b4fdc81ac87deb7999436263a142b24792ba9ebca9319611fa690a60043cd75539f1ef97ba30eb52f1997e432c6183cb5eaf65d33bc65d08a528ec02de23c1df40717d6cbeae47b283b46ef8f05344ebd335e61ae7e4fa9d0fb0ed8a13b8230686d0e14c2dbfb9cdc2", 0xb2, 0x6000000000000000, 0x0, 0x6}, &(0x7f0000000140)) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) 13:30:28 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 64) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6c78, &(0x7f0000001600)={0x0, 0x1, 0x20, 0xfffffffc, 0x0, 0x0, r4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = signalfd(r7, &(0x7f0000000140)={[0x401]}, 0x8) r9 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r9, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f0000000300)=[r9, r10], 0x2) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) r11 = io_uring_setup(0x434, &(0x7f0000000180)) io_uring_enter(r3, 0x7049, 0x6074, 0x2, &(0x7f0000000340)={[0x3]}, 0x8) (async) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, r12) (async, rerun: 64) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4007, @fd_index=0x6, 0x2, &(0x7f0000000200)=""/164, 0xa4, 0x13, 0x1, {0x0, r12}}, 0x3) (async, rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1155.003784][T29136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.003797][T29136] Call Trace: 13:30:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x7fffffffefc8, 0x0, 0x0) 13:30:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 56) 13:30:29 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000000) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1155.003803][T29136] [ 1155.003811][T29136] dump_stack_lvl+0xcd/0x134 13:30:29 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f0000000200)=@v2={0x3, 0x0, 0x11, 0xc5e, 0xc6, "bedb3dd33ef329256c665bce6c05dc6cb0a30e2d4d9e8fa73e667c13885e505e7aff9ab8b09f31123d9efaa37713eebca0b89d122be877408a746d660e153a8cd96725b6a84988c62b476471b012421076d57e79be2d538d7d5eb89039212799b58af1c3b602a4aecece19d22f20a0316f2c8e8dfbcd29e3f90e1c1dcc650bfe6f440a0967d38628a8f9269921058e8e318f0e37ae4b658fce5fa90f35142fe8f260aeb9c08410af9155e741164a5d29ccf977fb3a9d1dccb406e89ef75bb4198d4b3c172845"}, 0xcf, 0x3) [ 1155.003842][T29136] should_fail.cold+0x5/0xa [ 1155.003867][T29136] _copy_from_user+0x2a/0x170 [ 1155.003895][T29136] __copy_msghdr_from_user+0x91/0x4b0 13:30:29 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) statx(r4, &(0x7f0000000240)='./file0/file0\x00', 0x2000, 0x200, &(0x7f0000000280)) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000050) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7) syz_io_uring_setup(0x33ce, &(0x7f0000001600)={0x0, 0x0, 0x10, 0x0, 0x40000, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r3, 0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x104, 0x8042, 0x12345}, 0x101) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r5, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x11}}, 0xfffffffb) [ 1155.003921][T29136] ? __ia32_sys_shutdown+0x70/0x70 [ 1155.003944][T29136] ? lock_chain_count+0x20/0x20 [ 1155.003976][T29136] __io_recvmsg_copy_hdr+0xac/0x2f0 13:30:29 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f0000000200)=@v2={0x3, 0x0, 0x11, 0xc5e, 0xc6, "bedb3dd33ef329256c665bce6c05dc6cb0a30e2d4d9e8fa73e667c13885e505e7aff9ab8b09f31123d9efaa37713eebca0b89d122be877408a746d660e153a8cd96725b6a84988c62b476471b012421076d57e79be2d538d7d5eb89039212799b58af1c3b602a4aecece19d22f20a0316f2c8e8dfbcd29e3f90e1c1dcc650bfe6f440a0967d38628a8f9269921058e8e318f0e37ae4b658fce5fa90f35142fe8f260aeb9c08410af9155e741164a5d29ccf977fb3a9d1dccb406e89ef75bb4198d4b3c172845"}, 0xcf, 0x3) 13:30:29 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6536, &(0x7f00000002c0)={0x0, 0x2ae8, 0x2, 0x1, 0x9a, 0x0, r0}, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f00000003c0)={r3, r4+10000000}, 0x1, 0x1}, 0x0) (async, rerun: 32) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000200)="e492ad971c7c62cb1bde653365695b40c09741563e8c563f3559eb7c0ba734acbd6f0edf298e96025ad4d9f2ec957bbd2d66f1a73d3e08ed568ddf4413bb2ffb9dd8f120586c1c5da3b4fdc81ac87deb7999436263a142b24792ba9ebca9319611fa690a60043cd75539f1ef97ba30eb52f1997e432c6183cb5eaf65d33bc65d08a528ec02de23c1df40717d6cbeae47b283b46ef8f05344ebd335e61ae7e4fa9d0fb0ed8a13b8230686d0e14c2dbfb9cdc2", 0xb2, 0x6000000000000000, 0x0, 0x6}, &(0x7f0000000140)) (rerun: 32) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) 13:30:29 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0x847, 0x80440) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x8010, r4, 0xa1542000) (async, rerun: 32) syz_io_uring_setup(0x299c, &(0x7f0000000140)={0x0, 0x45ff, 0x2, 0x0, 0x204, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000280)=0x6, 0x0, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000001780)={0x8, 0x18, 0x6, 0x100, 0x1, [{0x4, 0xb2, 0x320000000000, '\x00', 0x8}]}) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) read$FUSE(r4, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) (async) syz_mount_image$udf(&(0x7f00000003c0), &(0x7f0000000400)='./file0/file0\x00', 0x7fffffff, 0x4, &(0x7f0000001600)=[{&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000001440)="0b0a447ed0985f9fe01a253f0947fd2b5186c780d57708e5f690080bc9f86afbbf8e8db82e69bcde48d3134a0a198ee394bda0ac39218a6dcab17c04e3d56f3860d578ed41cc28ffb657b7c2e3b15e876f23fd73f14313ce271a7bf48ed69c76a1ef44cad3d02b3c52a25092b624f2a42b61c7ecd124f2765b12708dff9773413fc1ed0945ee9c9f9fda909b3d3f0783cd9f84f86ca4dab00b3d8dc5faed8d73c0c5ce33accfc0695cb526f1c545e797c78ada12e2ce1e8203dd7698e05ab152efb9cc292ca0ed60b90273f108b7cc3610067cd2f46338f86c5e91f28ec0eea1350c32a2ba96c0820d4a9b387c1752", 0xef, 0x5}, {&(0x7f0000001540)="a6dcada01e548b00fdad0b3e71c3e23a5758ff7ebbe75d3fe88bba86db74a36502b500e01a218107ea", 0x29, 0x32a}, {&(0x7f0000001580)="cce873e5490bcc67c423e06f41e57e9a1becee221a63ee5c8d86940b4cbc3d9b153ac85505530c1c0e3821b7e99c1a9bc9c90fd83e99fc0252818c100b86005169e897e6259ba51f769a661c693469a5cf98bedca89b44def7360d610df839aaa8e600414fa04c0e0b8da58b108d6f6bae45126cdde7956fd12f", 0x7a, 0x615a}], 0x100880a, &(0x7f0000001680)={[{@gid={'gid', 0x3d, r6}}, {@volume={'volume', 0x3d, 0x4}}, {@rootdir={'rootdir', 0x3d, 0x5}}, {@gid_ignore}, {@unhide}, {@umask={'umask', 0x3d, 0x7e2}}, {@longad}, {@umask={'umask', 0x3d, 0x6}}, {@volume={'volume', 0x3d, 0x7}}, {@adinicb}], [{@euid_eq={'euid', 0x3d, r8}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) (async) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000340)={@desc={0x1, 0x0, @auto="59d03ab3c2a5e637"}}) [ 1155.004000][T29136] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 13:30:29 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f0000000200)=@v2={0x3, 0x0, 0x11, 0xc5e, 0xc6, "bedb3dd33ef329256c665bce6c05dc6cb0a30e2d4d9e8fa73e667c13885e505e7aff9ab8b09f31123d9efaa37713eebca0b89d122be877408a746d660e153a8cd96725b6a84988c62b476471b012421076d57e79be2d538d7d5eb89039212799b58af1c3b602a4aecece19d22f20a0316f2c8e8dfbcd29e3f90e1c1dcc650bfe6f440a0967d38628a8f9269921058e8e318f0e37ae4b658fce5fa90f35142fe8f260aeb9c08410af9155e741164a5d29ccf977fb3a9d1dccb406e89ef75bb4198d4b3c172845"}, 0xcf, 0x3) syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) fsetxattr$security_evm(r0, &(0x7f0000000080), &(0x7f0000000200)=@v2={0x3, 0x0, 0x11, 0xc5e, 0xc6, "bedb3dd33ef329256c665bce6c05dc6cb0a30e2d4d9e8fa73e667c13885e505e7aff9ab8b09f31123d9efaa37713eebca0b89d122be877408a746d660e153a8cd96725b6a84988c62b476471b012421076d57e79be2d538d7d5eb89039212799b58af1c3b602a4aecece19d22f20a0316f2c8e8dfbcd29e3f90e1c1dcc650bfe6f440a0967d38628a8f9269921058e8e318f0e37ae4b658fce5fa90f35142fe8f260aeb9c08410af9155e741164a5d29ccf977fb3a9d1dccb406e89ef75bb4198d4b3c172845"}, 0xcf, 0x3) (async) [ 1155.004025][T29136] io_recvmsg+0x93c/0xe70 ** 9 printk messages dropped ** 13:30:29 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0x847, 0x80440) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x8010, r4, 0xa1542000) syz_io_uring_setup(0x299c, &(0x7f0000000140)={0x0, 0x45ff, 0x2, 0x0, 0x204, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000280)=0x6, 0x0, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000001780)={0x8, 0x18, 0x6, 0x100, 0x1, [{0x4, 0xb2, 0x320000000000, '\x00', 0x8}]}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r4, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) syz_mount_image$udf(&(0x7f00000003c0), &(0x7f0000000400)='./file0/file0\x00', 0x7fffffff, 0x4, &(0x7f0000001600)=[{&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000001440)="0b0a447ed0985f9fe01a253f0947fd2b5186c780d57708e5f690080bc9f86afbbf8e8db82e69bcde48d3134a0a198ee394bda0ac39218a6dcab17c04e3d56f3860d578ed41cc28ffb657b7c2e3b15e876f23fd73f14313ce271a7bf48ed69c76a1ef44cad3d02b3c52a25092b624f2a42b61c7ecd124f2765b12708dff9773413fc1ed0945ee9c9f9fda909b3d3f0783cd9f84f86ca4dab00b3d8dc5faed8d73c0c5ce33accfc0695cb526f1c545e797c78ada12e2ce1e8203dd7698e05ab152efb9cc292ca0ed60b90273f108b7cc3610067cd2f46338f86c5e91f28ec0eea1350c32a2ba96c0820d4a9b387c1752", 0xef, 0x5}, {&(0x7f0000001540)="a6dcada01e548b00fdad0b3e71c3e23a5758ff7ebbe75d3fe88bba86db74a36502b500e01a218107ea", 0x29, 0x32a}, {&(0x7f0000001580)="cce873e5490bcc67c423e06f41e57e9a1becee221a63ee5c8d86940b4cbc3d9b153ac85505530c1c0e3821b7e99c1a9bc9c90fd83e99fc0252818c100b86005169e897e6259ba51f769a661c693469a5cf98bedca89b44def7360d610df839aaa8e600414fa04c0e0b8da58b108d6f6bae45126cdde7956fd12f", 0x7a, 0x615a}], 0x100880a, &(0x7f0000001680)={[{@gid={'gid', 0x3d, r6}}, {@volume={'volume', 0x3d, 0x4}}, {@rootdir={'rootdir', 0x3d, 0x5}}, {@gid_ignore}, {@unhide}, {@umask={'umask', 0x3d, 0x7e2}}, {@longad}, {@umask={'umask', 0x3d, 0x6}}, {@volume={'volume', 0x3d, 0x7}}, {@adinicb}], [{@euid_eq={'euid', 0x3d, r8}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000340)={@desc={0x1, 0x0, @auto="59d03ab3c2a5e637"}}) syz_io_uring_setup(0x2de7, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000002c0), 0x847, 0x80440) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x8010, r4, 0xa1542000) (async) syz_io_uring_setup(0x299c, &(0x7f0000000140)={0x0, 0x45ff, 0x2, 0x0, 0x204, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000280)=0x6, 0x0, 0x4) (async) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000001780)={0x8, 0x18, 0x6, 0x100, 0x1, [{0x4, 0xb2, 0x320000000000, '\x00', 0x8}]}) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) read$FUSE(r4, &(0x7f0000002080)={0x2020}, 0x2020) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r8) (async) syz_mount_image$udf(&(0x7f00000003c0), &(0x7f0000000400)='./file0/file0\x00', 0x7fffffff, 0x4, &(0x7f0000001600)=[{&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000001440)="0b0a447ed0985f9fe01a253f0947fd2b5186c780d57708e5f690080bc9f86afbbf8e8db82e69bcde48d3134a0a198ee394bda0ac39218a6dcab17c04e3d56f3860d578ed41cc28ffb657b7c2e3b15e876f23fd73f14313ce271a7bf48ed69c76a1ef44cad3d02b3c52a25092b624f2a42b61c7ecd124f2765b12708dff9773413fc1ed0945ee9c9f9fda909b3d3f0783cd9f84f86ca4dab00b3d8dc5faed8d73c0c5ce33accfc0695cb526f1c545e797c78ada12e2ce1e8203dd7698e05ab152efb9cc292ca0ed60b90273f108b7cc3610067cd2f46338f86c5e91f28ec0eea1350c32a2ba96c0820d4a9b387c1752", 0xef, 0x5}, {&(0x7f0000001540)="a6dcada01e548b00fdad0b3e71c3e23a5758ff7ebbe75d3fe88bba86db74a36502b500e01a218107ea", 0x29, 0x32a}, {&(0x7f0000001580)="cce873e5490bcc67c423e06f41e57e9a1becee221a63ee5c8d86940b4cbc3d9b153ac85505530c1c0e3821b7e99c1a9bc9c90fd83e99fc0252818c100b86005169e897e6259ba51f769a661c693469a5cf98bedca89b44def7360d610df839aaa8e600414fa04c0e0b8da58b108d6f6bae45126cdde7956fd12f", 0x7a, 0x615a}], 0x100880a, &(0x7f0000001680)={[{@gid={'gid', 0x3d, r6}}, {@volume={'volume', 0x3d, 0x4}}, {@rootdir={'rootdir', 0x3d, 0x5}}, {@gid_ignore}, {@unhide}, {@umask={'umask', 0x3d, 0x7e2}}, {@longad}, {@umask={'umask', 0x3d, 0x6}}, {@volume={'volume', 0x3d, 0x7}}, {@adinicb}], [{@euid_eq={'euid', 0x3d, r8}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) (async) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000340)={@desc={0x1, 0x0, @auto="59d03ab3c2a5e637"}}) (async) [ 1155.004288][T29136] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1155.004321][T29136] ? find_held_lock+0x2d/0x110 [ 1155.004347][T29136] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1155.004374][T29136] ? io_req_complete_post+0xe8/0x1d0 13:30:29 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) statx(r4, &(0x7f0000000240)='./file0/file0\x00', 0x2000, 0x200, &(0x7f0000000280)) (async) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000050) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7) syz_io_uring_setup(0x33ce, &(0x7f0000001600)={0x0, 0x0, 0x10, 0x0, 0x40000, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r7, r2, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r3, 0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x104, 0x8042, 0x12345}, 0x101) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r5, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x11}}, 0xfffffffb) 13:30:29 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6}, 0x2) [ 1155.004399][T29136] ? lock_downgrade+0x6e0/0x6e0 [ 1155.004433][T29136] ? fput+0x2b/0x190 [ 1155.004458][T29136] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1155.004486][T29136] ? do_raw_spin_unlock+0x171/0x230 13:30:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x7fffffffefff, 0x0, 0x0) [ 1155.004511][T29136] io_submit_sqes+0x161d/0x8000 [ 1155.004541][T29136] ? find_held_lock+0x2d/0x110 [ 1155.004565][T29136] ? io_issue_sqe+0x9750/0x9750 [ 1155.004593][T29136] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1155.004619][T29136] __do_sys_io_uring_enter+0x1112/0x2300 [ 1155.004645][T29136] ? io_submit_sqes+0x8000/0x8000 13:30:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 57) 13:30:30 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x6536, &(0x7f00000002c0)={0x0, 0x2ae8, 0x2, 0x1, 0x9a, 0x0, r0}, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000340)=0x0) (async) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f00000003c0)={r3, r4+10000000}, 0x1, 0x1}, 0x0) (async) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000200)="e492ad971c7c62cb1bde653365695b40c09741563e8c563f3559eb7c0ba734acbd6f0edf298e96025ad4d9f2ec957bbd2d66f1a73d3e08ed568ddf4413bb2ffb9dd8f120586c1c5da3b4fdc81ac87deb7999436263a142b24792ba9ebca9319611fa690a60043cd75539f1ef97ba30eb52f1997e432c6183cb5eaf65d33bc65d08a528ec02de23c1df40717d6cbeae47b283b46ef8f05344ebd335e61ae7e4fa9d0fb0ed8a13b8230686d0e14c2dbfb9cdc2", 0xb2, 0x6000000000000000, 0x0, 0x6}, &(0x7f0000000140)) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r8 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) [ 1155.004675][T29136] ? find_held_lock+0x2d/0x110 [ 1155.004703][T29136] ? __context_tracking_exit+0xb8/0xe0 [ 1155.004730][T29136] ? lock_downgrade+0x6e0/0x6e0 13:30:30 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) fstat(r4, &(0x7f0000000200)) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x810, r0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r8}}, 0x400) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r10}}, 0xffffffff) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1155.004758][T29136] ? lock_downgrade+0x6e0/0x6e0 [ 1155.004790][T29136] ? syscall_enter_from_user_mode+0x21/0x70 13:30:30 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) statx(r4, &(0x7f0000000240)='./file0/file0\x00', 0x2000, 0x200, &(0x7f0000000280)) (async) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000050) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7) syz_io_uring_setup(0x33ce, &(0x7f0000001600)={0x0, 0x0, 0x10, 0x0, 0x40000, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r7, r2, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r3, 0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x104, 0x8042, 0x12345}, 0x101) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r5, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x11}}, 0xfffffffb) [ 1155.004816][T29136] ? syscall_enter_from_user_mode+0x21/0x70 13:30:30 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6}, 0x2) 13:30:30 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000005, 0x50, r0, 0xa24a5000) [ 1155.004842][T29136] do_syscall_64+0x35/0xb0 13:30:30 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6}, 0x2) ** 33 printk messages dropped ** [ 1155.866801][T29177] ? io_file_get_normal+0xc8/0x3b0 [ 1155.866826][T29177] io_issue_sqe+0x109d/0x9750 13:30:30 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 64) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (rerun: 64) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) fstat(r4, &(0x7f0000000200)) (rerun: 32) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x810, r0, 0x0) (async) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r8}}, 0x400) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r10}}, 0xffffffff) (async, rerun: 32) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (rerun: 32) [ 1155.866851][T29177] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1155.866882][T29177] ? find_held_lock+0x2d/0x110 13:30:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 58) [ 1155.866908][T29177] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1155.866934][T29177] ? io_req_complete_post+0xe8/0x1d0 [ 1155.866959][T29177] ? lock_downgrade+0x6e0/0x6e0 [ 1155.866986][T29177] ? fput+0x2b/0x190 13:30:30 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) fstat(r4, &(0x7f0000000200)) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x810, r0, 0x0) (async) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r8}}, 0x400) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r10}}, 0xffffffff) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:30 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000005, 0x50, r0, 0xa24a5000) [ 1155.867010][T29177] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1155.867037][T29177] ? do_raw_spin_unlock+0x171/0x230 ** 44 printk messages dropped ** [ 1156.932384][T29205] ? io_file_get_normal+0xc8/0x3b0 13:30:31 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xc08ac77f0000, 0x0, 0x0) [ 1156.932407][T29205] io_issue_sqe+0x109d/0x9750 13:30:31 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = io_uring_setup(0x434, &(0x7f0000000180)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r4) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r5) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x2, 0x9, 0x0, 0x20e, 0x0, 0x1, {0x0, r5}}, 0xffb) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932431][T29205] ? lockdep_hardirqs_on_prepare+0x400/0x400 13:30:31 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3497, &(0x7f0000000140)={0x0, 0x80000000, 0x1, 0x1, 0x130}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r3, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932468][T29205] ? find_held_lock+0x2d/0x110 [ 1156.932494][T29205] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1156.932521][T29205] ? io_req_complete_post+0xe8/0x1d0 13:30:31 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000005, 0x50, r0, 0xa24a5000) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000005, 0x50, r0, 0xa24a5000) (async) [ 1156.932544][T29205] ? lock_downgrade+0x6e0/0x6e0 13:30:31 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = io_uring_setup(0x434, &(0x7f0000000180)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r4) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r5) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x2, 0x9, 0x0, 0x20e, 0x0, 0x1, {0x0, r5}}, 0xffb) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932571][T29205] ? fput+0x2b/0x190 [ 1156.932596][T29205] ? __io_req_complete_put.part.0+0x3cc/0x640 13:30:31 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xe08ac77f0000, 0x0, 0x0) [ 1156.932623][T29205] ? do_raw_spin_unlock+0x171/0x230 [ 1156.932646][T29205] io_submit_sqes+0x161d/0x8000 [ 1156.932672][T29205] ? find_held_lock+0x2d/0x110 [ 1156.932697][T29205] ? io_issue_sqe+0x9750/0x9750 13:30:31 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3497, &(0x7f0000000140)={0x0, 0x80000000, 0x1, 0x1, 0x130}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r3, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x3497, &(0x7f0000000140)={0x0, 0x80000000, 0x1, 0x1, 0x130}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) (async) syz_io_uring_submit(r3, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x80000001) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1156.932722][T29205] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1156.932747][T29205] __do_sys_io_uring_enter+0x1112/0x2300 [ 1156.932775][T29205] ? io_submit_sqes+0x8000/0x8000 13:30:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 59) 13:30:31 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r3 = io_uring_setup(0x434, &(0x7f0000000180)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r4) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r5) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x2, 0x9, 0x0, 0x20e, 0x0, 0x1, {0x0, r5}}, 0xffb) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932798][T29205] ? find_held_lock+0x2d/0x110 13:30:31 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = syz_open_dev$vbi(&(0x7f00000000c0), 0x1, 0x2) syz_io_uring_setup(0x40b, &(0x7f0000001600)={0x0, 0x0, 0x38, 0xfffffffd, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000480)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000440), 0x1, 0x0, 0x1}, 0x1f) r11 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000280)={0x1, 0x0, 0x1000, 0xde, &(0x7f0000000340)="8649e855e4ebef238517c437029f665b4843ac605d58582f022377f4dae659d13129ca231046b54aacf124a2a75e73f2b4eed534f5324d0b2d7e2d71be5b465d65e9d0f4a26391cbba1c150c88fe01b95f93d99291e320ca4cd98487cd0987f8162ed242f915c7d67370974fe9b39080b2cdf35e33627853fe226e8a25624c407794b51ef7566f05d5e7236b62b54a064c57d2b02663c2f4ebcd479174fdd7a1529424cc375406c10c504bdb591fa4647d4dce01d04ce04e9b17202386e40dbd9b3a9cbaacb5fb4d936abdeb6896ce4e1653be7e67f7c7604b8f3fa37800", 0x5a, 0x0, &(0x7f0000000200)="1021d006c19918beacbcbfa06007e2a7d9bc8576c837e4309c3af8dd214a386d01eaefd156e5fa4026796da51a141f4ee1f184362ac78e08624c9b9c6df6c00d72e866d2d0b1132917c4b3d88616d08118fe77ba4bffb6909407"}) r12 = io_uring_setup(0x434, &(0x7f0000000180)) r13 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r12, 0xa, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0xffff, &(0x7f0000000140)=[r0, r7, r10, r3, r11, r0], 0x6, 0x0, 0x1, {0x0, r14}}, 0xffff7fff) io_uring_enter(0xffffffffffffffff, 0x4459, 0x9caf, 0x3, &(0x7f0000000300)={[0x2bd9]}, 0x8) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932824][T29205] ? __context_tracking_exit+0xb8/0xe0 13:30:31 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) ioctl$UFFDIO_CONTINUE(r7, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}}) sendmsg$NFT_BATCH(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14, 0x10}}, 0x90}}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932849][T29205] ? lock_downgrade+0x6e0/0x6e0 [ 1156.932875][T29205] ? lock_downgrade+0x6e0/0x6e0 13:30:31 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x3497, &(0x7f0000000140)={0x0, 0x80000000, 0x1, 0x1, 0x130}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r3, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1156.932902][T29205] ? syscall_enter_from_user_mode+0x21/0x70 ** 33 printk messages dropped ** [ 1157.878993][T29234] ? io_file_get_normal+0xc8/0x3b0 [ 1157.879018][T29234] io_issue_sqe+0x109d/0x9750 13:30:32 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async, rerun: 64) r7 = syz_open_dev$vbi(&(0x7f00000000c0), 0x1, 0x2) (rerun: 64) syz_io_uring_setup(0x40b, &(0x7f0000001600)={0x0, 0x0, 0x38, 0xfffffffd, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) (async) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000480)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000440), 0x1, 0x0, 0x1}, 0x1f) r11 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000280)={0x1, 0x0, 0x1000, 0xde, &(0x7f0000000340)="8649e855e4ebef238517c437029f665b4843ac605d58582f022377f4dae659d13129ca231046b54aacf124a2a75e73f2b4eed534f5324d0b2d7e2d71be5b465d65e9d0f4a26391cbba1c150c88fe01b95f93d99291e320ca4cd98487cd0987f8162ed242f915c7d67370974fe9b39080b2cdf35e33627853fe226e8a25624c407794b51ef7566f05d5e7236b62b54a064c57d2b02663c2f4ebcd479174fdd7a1529424cc375406c10c504bdb591fa4647d4dce01d04ce04e9b17202386e40dbd9b3a9cbaacb5fb4d936abdeb6896ce4e1653be7e67f7c7604b8f3fa37800", 0x5a, 0x0, &(0x7f0000000200)="1021d006c19918beacbcbfa06007e2a7d9bc8576c837e4309c3af8dd214a386d01eaefd156e5fa4026796da51a141f4ee1f184362ac78e08624c9b9c6df6c00d72e866d2d0b1132917c4b3d88616d08118fe77ba4bffb6909407"}) (async, rerun: 32) r12 = io_uring_setup(0x434, &(0x7f0000000180)) (rerun: 32) r13 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r12, 0xa, 0x0, 0x0) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0xffff, &(0x7f0000000140)=[r0, r7, r10, r3, r11, r0], 0x6, 0x0, 0x1, {0x0, r14}}, 0xffff7fff) (async) io_uring_enter(0xffffffffffffffff, 0x4459, 0x9caf, 0x3, &(0x7f0000000300)={[0x2bd9]}, 0x8) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:32 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_hsr\x00', 0x10) r1 = syz_io_uring_setup(0x5e31, &(0x7f0000001600)={0x0, 0xcbd3, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x9799, 0x20, 0x0, 0x107, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) ppoll(&(0x7f0000009600)=[{r2}, {r5, 0x100}], 0x2, &(0x7f0000009640)={0x77359400}, &(0x7f0000009680)={[0x7fff]}, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000095c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0001000000000000f78666696c65302f66696c653000"]) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r7, 0x10000000) sendmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x80080002}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70a7afce4aecb88735e677f09b2841f4cfb7e47de7b9f74e93fb1eb172a55ac7a0f4bc2fffd8c1808fce01bd6c8aedebbfcece391f6bc1a0c634c7d065147b2038ad50b7865344ba0de8bfc23a2d125d306f1844e2f2cda2f853f06a7b5355c6b4b19f49acac92deb62169bad8f8ca6af47783635985a2a7e210358833bd14730bf430a6503af7", 0x87}], 0x1}}, {{&(0x7f0000000300)=@llc={0x1a, 0x10f, 0x0, 0xff, 0x81, 0x3, @multicast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)="bd5e38fc8d2738239e7f12cc6887b759d085a55824296d097edceace0a0e59190c5255d45d57de931642f090db706acf9123388f3409787d900283a05bdfd19497a2b857c5544fc85aa663f8296b16a35cc5fcb3035f646c48531290e3715e6df613ce1080a0956791c2df9af98b4a2629d266ac0c047bf40325f20d436384f383ee1945a4d6655ebb7e2a936af9b39efa207c6d943d4b7a5e7f3c6d6b7b8bfc537c2cf85cc212f33782605a75508ae4a291ea4d21fd5bcb89c2a9af3cceb5acce8edddca369342bf44495c0a58fe0817b9873aaf606091814e678cdd2206cb477c9a47f82bbef58dbbbceb87c15559ac709caa3c0bf2596b71622e883d50c4df27da36a7006f58384da16fa47f724ed6e77a4e7880f9a54c79cccf29868afee49387bc37c09b0f1d9f3f98f1085f1fcc005c0731c9e44d9ef1ac4911eb8e1712d9a53545bdbc8e0ad61e1150066de7dd53d22ebd607c66ef1d937f6e20b0abbc5ba767b07b6bb55a167eee3e2f5bd95f400ba09b93c3989b4ea638d995fe748a526543c6b320584b4646b7450a38490b2f81941665045198a129e5679730df02bdf842fb9a4851a4be67c7ecbf08cb2ba2e039d9f0b915ce0ef0a9641ec41260de486b905067b428480113caa5a80275128557ed060983404b5c4248ea64d4c0c68843279c43f2884d5863f0299f0d2c9f2e9dc2cd27376ab1f76dba03cd890c7d966fa13d904088885b81b3c744087a14844581c104fa12f16b8cc1bb0b1fde638e1985e0c72f3da6a44ae03cef0e3ab5dab86b8adaf012bd0b2a96e9b143b3996a5b3c2ce2bc41d014057aebaec98d739665b43d76edbc504e49827170a9bdb0d39b0120f2a65ed04a5a07d9964da406a129aa474bf3a328b35f8f13b0fcae74ad4176197d04fcca47b3ffd042f786bddb58945e4b095873705c75422371b326a4fde95b6199fbfed0ac8c18f166ab52793878e1d10ce6d5e765fef295e82c6883e843e3573221fc08a04218c136af8739092bd81fa7e68768e55a02f4e03166b6efa5535be53b32e482f1e4245476c89d6196fc43f9da8c043f2ba8d96444ef5ea459e3fc6aaf80b7aeb2c2b207a21b12788f86ea48dca3134f5eaf1200e157e24e7c1513c44e6c5d65e5cfc322c9659e3d89e682486da533816cf6f8367ac4fdd2e42a7058abdfa882ebec435db4403396673e764e3da40e9c42cbb08df167ba4d761395af2b6dbff2c8f4c0479137ff4c2bfac63f202b9f63e092d88ae12bb2e8fa35566982d2b1a457ee338d0d0a7bdf1b5a571bf69903699f8de755c12bf3211650ec45ef7694d062d329f0c58545626e55c240b79f7e3edd3cb4adb242ba39b3e4a73b2355b415955adbf53838092f8c177be270c834d236409d4b8904daffcc5c206aee2d3eadff824bf00fb2fadd44a9a4f49665184c2a32c327027f1b98fbdf5df8a84253f0ee3463f507252938a512f9ba79a03a1bbd86d512d5fa86b2d8e73b1280edc6ede4f6a1972376bfdf5475a8540faabea6504a9493f951b8c5c9dde90a85c61923ab0bf424c5a962b0a01b51db1a933d5286b9754fdb5abfe4d3f78f0ed69935b26386c42a9285ad3c1e7b1db8a096fa81bdc4149ebb1f51853ce31a03e5d4668f90cf910330bbe42e63c53579268e0d589e1921e7166755b7fbfe1698ec0aae8e454e5764c96791a76e8d3e98a62db01751d38ce7a1a9205683510c1110f1e98618738a68b4636c54810fd84a53d6b5432956578a79d5898f39091c78bcc88c24b279381409646d6f5e076578ee6e89b3f01303ff26b4b0d428a64390f3771194651b996e798bb7948adcec44ce8fa852f3842c905d9b1d7d2bfc452bb682407c347ecd749a1f03b28ae88f1199f9c310e0e9e6d2fdda565522b06ae386f43da09a74af1b6c86b34fb21dc7b39699f534cc84603914244dbca49c86016bc241f01538b1276afdc33f7bbe405bb1e9d884517587b58284d42951224f6c14fe0cd04170f6ddf4495cdb6bbf2b87b91955c37699061bc82e8ec848e42dd148cf10f944d176e6375a0dbcf6724c544ceaa6e149f5cc48dc83b507caf43c69f66620791c122b1e2fa0f54c4159903c3cb055da18e0fe6b94774c5699d7696b2d158b1d316cd35484f5a494e980151301b0221bb2a9cf094ffc8583b03a5d44ef733eec971a03d9846c171f39fae6fb2061b5eed129c95ba123b56b7922080f9a82a54dadcf8954d866ba998497eeb5f3eb6476ccc1ca4689751ec00ebb537d4ed8a7b2a32cd9f695f8a7ab0ec7a4f148af3057d35d9ba18a782fbf2f10067ff5ea8ae3793089676e4d5ce2cf9e46ffa1a5edff86fa5b9711e1a09c16b6d0d13978d7cd8af30cbb3c4264289ef9765f16d3a45d2ad604e02fbd0f16a944c9b14dc23d00df6abdcbb52aef2ee39abf3874862197a2ba215230e73ed1b4757112ed72ad0a681e206ede79cfc382e8acdcf0e0e7de4d20a0d63d7126222f6b6d7600a33ff6a9a9e42f277895a02bcf409ff92a6e29365343e9cbdabd9092f028f12db03e775a0a1e9870d1a3e400fed30372af9a80c02401b582a4b2aa70461c07ed19e7ce525b828dbf0d88366b517c6be65fd5de940549f32a51e5e392a1009b8e701016fff4e5d3aaf6d46cc7742431ebc89c97d5a72bf0ab46dcd041526898785a4395737cbc052d420caa8c0b54d4ffae4d7e7795d0e6f27bba88ef14ba0d81e222127e447ef5b615943b84a5c87acb0c89b8a771d60a85929786d909ed0d4344743ec1c9e16176e2fcc1247108604b430709853fa3c1e002e783bb699c2b0ab68646d063d18c4ff426ba9ff4d122fcb606fe8fffd3a2f3a29310e5c254c1dafdc1295f440ea51f9a5c91e15ae3169f6676a69fafc5bc5da640ee8459a0996f0a13b2faad497b33d997b412df5465ebc491886d2652eb2c25d97ed84d58c969a328a692eb32216677e103f4007248b842e3f0bf40c717050b64221dd4cc9971617d073b6769def8def6df73a7b4125ba08bc2c0cf0e25d0307a94a724c913b51ab523b1e980a06cc26616db384d990a2e4914bf3cd86d38e2bd85dc941aff57a4ebfb4df0eaa94dbd054f10dddaadf8e668eee4489af86ac4d5a2e6e823175362cf2ce581686c033d4da65e7dfb25bc73ac578c6d6b7be996922bd13ae10e5ad636704a0ea7120f4cf5b72202694dc0f8b60d312bfae36df0904d6170d60aabc48381f18cab0ff557cb321a6c116b957f5aec0f54343e522ea0f5e6bb1c30d8dc7746115d6b8ad73cd534894382251f90a1b66d2bff7a6272bb4c3983e231e888df09969d952164ebf96c67851a59ba517175d743b17fa28caa106f518682fbe8398daa937fee9f9abb9ff16e74c5b3ef9aa36a7f5135a9a67f89df9ca8e1c29a27e5ccdf577f0774148b837a283bc34fab8547b3af03552f6cd65ce7302ab2e1fc9b7041ca977ac12928d748fff15f3d738ff097e4150b339097e02169592e090d68e3ca1c45ff3f31ad171b1a0eefe00a94d4118213b2d01d8ef8c716638ff0192fd4487298cde6412e27360fe0bc9844ae061af5a98dc9c5d4cbec1feb3fe31b3441b011b109022c24f339fb9117358d3af3d79730a28cee943bf76964b019be1ca5f0c5bb115eefd566ef1b5783dfd5fc75c51f4b8dcec0909e157e9ceba5d7722a3ea84f7e992d5b410ab6eef7ef875ef96a4098c407fcdf3ebc56f5577b8ac0b9d5f8d109ff1e9b6b426815f9629ec92d705fdd94e0893fe9a1f7e3cfd7929540a3fa850f415a8269240294a66412951c1fba73a4e0f2fcc8ec4381defbf64e6089e5058b463360e6df3ff86d96e2abec4758cf92dee3370d93d26162cc44aee75a66ecf40203144fa443c509a9dbce27e1ffec7669c3d8c1d03edf29a503bc8e64c1fed628e6e8c746601091c914c86caca5ab8b7b6c1db232356785a883929ef0c433569308e6b2969a08c198d1ff7cecb87c75dea5030d26414f03d65262cc6c439a6de0334d12372d15d85c614a7a117caf51b37ac11047fd663dba40200b2cd72e987375e2a2f7634f85a1a3189e152206300ed68ecc171552b37b7188eba47a35e08f4a073b4017ec74a2678a24fe045affbaf4f546878340f260a8a01698fb370a7a1502837bc71774719e0fb1402e6cf7ca8d94164b55fb2d856db922a1312f5f9e4d5a81e3360dd35061cd9221f98782255692b26d522be0a7249d4f6c25f86a4e6ed4a572599650fd6faf2e38801083639bd2b0e886165f219fa89d7f60f7609ae55742ea1bf21ed52a5b702d68172e42ff43c0076113028e64950a2734107ca4944356a2338494f928742a8305df76f72ae9082bffb801df01b5c99922a7bba78bcc1e2735312f0e7b36844e7ff66a7b7f3c0438aaad15e18c3582ecba3a9592e1a2071038a9fe7258563b00c664f85e5841ceb2e29322a0d5f4c8bfc62b185c33c9b8c7b82c8830b6655072d52cc2df23860ea4b4c7f622cf0d8afaa925b9ef905be461df0720d86d2e7535e478f5db1ab327f208b2bd5be3b83e598f9cf62515ce9ecd3a4ddaa4d46723633a05275c7d7c06d8d89d796e212ba38af30376a0c0c1e52a835b8e7f70520d9f39bae8e38e4886ad66296de382b05318cd9f51edf5f506c37d2c7a71b6abc857f315d85397be33967bfafe05138ad55522f35d51a3e612ffffdeb9e52a50dc62e6d6ff6feb91e73913a640d9981fde816ff9d18a0b7a8d4be0f951ed9d29a7b97599018f804dac4cf65ed632caf9ab464d562f5164367264493c762ab9e8d2389835a601a093e43c77be428204f7470f341cf7f1350ae858bbb43c049042d1712c4c09cd5f30f00a06cbf2eaa372c1941d430cf61c35bd2bca8d24676d492ef7a9fad934a0a0a3d1d81cb170f8784b5c647cfc7bbdbdba8b319e54607481dd606fbf9bcca3e1e5a42fedc95c3dc00bad992a846163b8cc2ec55d3fe0f84629b7e5f2ce6ba60749687b75bc372f96eaf8c644350de611c44db4ea9b0be333f07175c559df720c405cbe9ab1d83ad95d097752b415be19a169945f4b5fd2a5acdeecb518b3f46643751bd075de7269ccf26b41256e44811440df7493b088c6585e91f36d6d6ccc530362402af1863aa918b0e633f6d6c337c84f0523f08e3b17035d7b992e95244de3774bcaeacfc400165914da4a55074627b11ca77af63f8a5cdebb0422ea4d26d800cd833dca69dc0418d7f395997d58253b35da6e2127c1419a87ce8c32206e67d8e07ea09ce035d9223f8dbad6b7c0dc7bd68f19c7237911b15cdb44bd8c709d1e643f2a554d31939b780bcf966ca9add0a81e7fb18e42e0ca5bf9a7e7625d70f6bb7ffeee7340c2ddafd25ec78a79286f9c4e196594cccf71bc1f4fb11e03cd0072468eb4219d801e7bea7fae10c97a9a994f964f6e4c970eaebf2191c4f28a071dbd6c8b8630afe26355d975d990d6c0aa5ff6308008f6bd5434a3b6cb3e8a6a3d582660ebef15fdf3e15362638fd03fdcc1d19d4e829c2e9949cbb50a69a3b33d1a478b63903a06bacd4d04b8143dc22130e54b9c36e6fd4874c5ec3c3069ce01e64f8ac4b0fa46b0351f9d779917c162bb10576223519d2a5773e345ba5e7401689557cc6e0e97b9d922c2b494b7a45f1b38897f28ce0ec8413e5ecae4489ace5894111e32bd2eb95e005f95d53c515a78df7d36ce6defa5456b008666a069d392c1e283225033c75215eda49e280e2b22dd481d6aeabdb6d4830f7b6c5135210d3681b0f1314c6e27dd0d7b99456b54e2bb108191fd3faa3", 0x1000}, {&(0x7f0000001380)="3c4f95853e58d565b0be5b1830012da5df3b7d736fea5b2a54", 0x19}], 0x2}}, {{&(0x7f0000001400)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x64010102}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001480)="57b18e36505494b6a616d64eb47d3635fa2b03e7af1b4fcbafa4809fed2aef7e55673fe030e9cfcfd38427cff1f6eb1a3482d301e480fb35f088ea23812b6b957007d0fde51b27f05e32352eda42d91dbf08afb57ec54314af08ad437d1212e371b0df963a801f6c07edfcb7a30d87e5700a80bf36f39db0c999571d2e9129635a4e2a55532394ec39b6b016832dc385d866de609d4883349493ae745d33aded868ab91d64431c3e9a3d4c", 0xab}, {&(0x7f0000001540)="394364c0c67088cdbcfcd7de68d2a4b71bb3ac057d827c44ad469fac2a29e17b2e5597e18b", 0x25}, {&(0x7f0000001680)="f47f842252d654b79defb0b3195a176c3971ba94bc641bb3af78537deea734735ed1903781bc6650f968669e7a1989a96471459eafa8b5a321338c9481965ab93fd7cf7e17bd0c5b78174291d5ac7ca87f45b078156b8adf440ccd7d07b1bb07b18833dd824d054f8d49b342efdea6e3e3033580f4bf66cb66d74858ae74d3688235ae4f91146df0780055bc0cac819cdf18fdd9ca96d71acd638a0cec1367dff8d6a60b8d676477", 0xa8}, {&(0x7f0000001580)="b4e6a3d24548567337082ca57aefed2760ea0a73b81c4138485a1c1ad4269afe69e3f58b4f4dfa56caad801ad471e1492b72fa34ed9998057b26c76b1251658caf3b0c613b5654ee63be5556b79d0761f08e2a670685be29ca7f15bfc28127b3eba6a022289f", 0x66}, {&(0x7f0000001740)="004d2bab68a6561abab693438b62a3df97f9da3d1189c135fdd0596247dfa83ee35d29af80f11f2bb2cd2a5d127f8058b3768b3373f8ed21ea37e5856a47f0ee5212619541915391275bead47ee4f66ed42d9b8c0de9eb09fa7b21a663dcdc1546ad5af50e993dd407b7ac", 0x6b}, {&(0x7f00000017c0)="bcc274a3e48877bd88d78efec8681e284b849e4692a325722b59a4bbc8d1688ebd7e79b8c1c79822cacaec1cfc37aecb5acdda7f5d509213553ab6cb24cd7b38df5d5b8a57100f60f4f85ed0259aa97a746e77355ef4f2e6a2ae1f62bbcf64fd02040e2a932cb8e39229c1ad7a545aa1850133c9d5f3f7c16f0d6f72fffeeb1fed4681ede7801bf7558b45e24dfcf3bf74dae1024382475a8e914b44e9a65c345a9adf5d80d899ee300f381ffaaf8226a0efae171e", 0xb5}, {&(0x7f0000001880)="4a88a6859e165e1ebe1010871544622df69dad2e11d7a4b22cab8294f2b9880bda799d85dfd905ef6943c5a7c9fe85f1456deb3ec824453878b2d2f0e04b046067dab02eee7f78f3135ed2adfd545e7538b8ed9061102f20546c6b2a4606bc0452096de9b8083feda76242aaa20aba68040105206347", 0x76}], 0x7}}, {{&(0x7f0000001980)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @loopback}, 0x1, 0x1, 0x3, 0x3}}, 0x80, 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"4190d397e75bae8c475567b14d14714cfc30bafd8b3cd6f49a90c55d7e3a72ffcad4ed917ee8d93f1620bb8dc3f758dbf6cb53fc59aa14b3ff6683f5e302af2fdb4ddf0c704c3e80c1e046869ae0797b37dc394b0090380a2cf6b16205983fb89d2f4556da0262458feb1ac9bbd7879d6dd321ec4cad0fe18af416763ab0778aead5433de095df38a9cfc82966c1bcb204de329e9b89aeb97bbbcd22345ace9af8a50def0348ea893b05b474aa90678703a05d665b"}], 0x400}}, {{&(0x7f0000007c80)=@l2tp6={0xa, 0x0, 0x9, @loopback, 0xfff}, 0x80, &(0x7f0000009100)=[{&(0x7f0000007d00)="bb662671b392bdc871fe88b61418f9b326", 0x11}, {&(0x7f0000007d40)="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0x1000}, {&(0x7f0000008d40)="99198d69a3eb9b4f3ec118a3442b5f18c9e0346a79f727c159a04a40f17bbdb0155e7a9b580553095060df2b65767f9da45c0825f252d91c9f4c8a8a93002376500df8c278fb6566169470fde75370eea81226f86e2e9e52f084c9d16104974f0a86f95b7347aa72c62695ac0a257dec119a442a1046fe2fda337aebac28c25a20174240768ea5a432e1a120238a7483812f4d4f7ebd2bca4779e407ba893ec25f5521340df575f5bfa8cfd8edada002d9fec03b62", 0xb5}, {&(0x7f0000008e00)="05fd7ea071d9fb214ae2ab798c6b3da519dc45f3484fef71d689eac2217c9f4f9aed48308deeed441039f0fa07de6bfe286bf353a6d55c7888d0b7f85e67c3a7e72ff3357734ad00eadc5c8afcdf8cc29621d1baa751199ce43531cbaf047bec9a18d2b9c8c1205324f945aeb5f187cad36c57080b4275aba141e30a7153ecfd8d513c67aa", 0x85}, {&(0x7f0000008ec0)="ec211fc64d3a51bb379394ca68aff115e0be52d6a51bda72d35d57a1f63d47cfebd64b50dabd0f5b1db5bbf5c10e59500fbcbf19c0651c014e8f9157e44a63f36aadc9ec46cbaaa97762cfbb44d98cc41451de042e2c205e4ca4282bedd92dc930a2a8b0c9af8724e4f48c906bdf406b4999ba5739db807ebd4eab5b626e68126925b47cc3ddf566673fc197f20c1719f8f99b401088da29cd8bed3611f9d6848f768f6954302724ba18345e91fa", 0xae}, {&(0x7f0000008f80)="325339201d8221551e5011e267a2fc060411b8a56c6de1d37f", 0x19}, {&(0x7f0000008fc0)="5e0a86ea8060d7cbdfcf4c2a1d039a0f5dcf090212b8ec8cd462141227834613ae4f38baac78bdf5b7c4704b8645a58ad4a08041c6e6df4150a23ea8b4cd5319afa4fc93", 0x44}, {&(0x7f0000009040)="9bcec6b179fab3a8f2a4658a2e6d27f5c1406b1933eb009ccc565611af2041c447017e", 0x23}, {&(0x7f0000009080)="f5ad717ebf6eae8a58171f146e6c612ebaf6ce64e7074f73d2bc3e1fe849f501ec62bc6750ddd10d1457ff939336f2bca1107e5ec7d5dc579b17df680178a8aec6ed95032f4bf243f42d9ee44d46a453fab681df5b79acad4fc5c2c10dcf99e12a6dbfb56737303a", 0x68}], 0x9, &(0x7f00000091c0)=[{0xc8, 0x10a, 0x3d, "dcc50e277ffb6e9e9f20efe7d0bcde083a67612f961241c925f63ebf826a7cfac63f732650f273df511f35e63f7f556896f9ed430884e9296f114beafecea593edd4da692b23fc025b58113500f36072aba7809c61b6eddb3fd9eb7ae64c2951f8bf454604f8896d9cea4487c6af8ed8efae4a0327905cd24ab45bfa0c4049c05f39d6f93d2d053106a5c85deda97a0af5cef7b5cecb52d4537100efe62a61b09194c96b0b11fcbd9e956496eb12d4296e3920f6"}, {0x90, 0x10d, 0x6, "319b24e3b973d9066693495d974dc62db3ac27a775d4eec31f2e64a487fcee543f08b15cb593bbe59cd535aadf01e4d2c527769996906c6a8431689d6f474c797c890f3f683eef1479b1339a99eaee50adfb5d8d8fbdafa4e0632a308ccf283b0577c392a13daf14d090758059ad2795d3a1ae4202511bb65ab2a0e8"}], 0x158}}], 0xa, 0x84) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1157.879044][T29234] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1157.879070][T29234] ? mark_held_locks+0x9f/0xe0 13:30:32 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 64) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, 0x0}, 0x0) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r7 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) ioctl$UFFDIO_CONTINUE(r7, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}}) (async) sendmsg$NFT_BATCH(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14, 0x10}}, 0x90}}, 0x0) (async, rerun: 32) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (rerun: 32) [ 1157.879094][T29234] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 ** 4 printk messages dropped ** [ 1157.879235][T29234] ? find_held_lock+0x2d/0x110 13:30:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x20002000000000, 0x0, 0x0) 13:30:32 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000001200)=ANY=[@ANYBLOB="1201000050cb5320450c10108ec80102030109021b00010000000009040000010035040009058dfffff490faa2"], 0x0) syz_usb_disconnect(r0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000040)=@ready={0x0, 0x0, 0x8, "1be6544f", {0x1, 0x3, 0xe0, 0x1, 0xe2}}) syz_io_uring_setup(0x2de7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 13:30:32 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_hsr\x00', 0x10) r1 = syz_io_uring_setup(0x5e31, &(0x7f0000001600)={0x0, 0xcbd3, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x9799, 0x20, 0x0, 0x107, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async) r5 = socket$phonet(0x23, 0x2, 0x1) ppoll(&(0x7f0000009600)=[{r2}, {r5, 0x100}], 0x2, &(0x7f0000009640)={0x77359400}, &(0x7f0000009680)={[0x7fff]}, 0x8) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000095c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0001000000000000f78666696c65302f66696c653000"]) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r7, 0x10000000) (async) sendmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x80080002}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70a7afce4aecb88735e677f09b2841f4cfb7e47de7b9f74e93fb1eb172a55ac7a0f4bc2fffd8c1808fce01bd6c8aedebbfcece391f6bc1a0c634c7d065147b2038ad50b7865344ba0de8bfc23a2d125d306f1844e2f2cda2f853f06a7b5355c6b4b19f49acac92deb62169bad8f8ca6af47783635985a2a7e210358833bd14730bf430a6503af7", 0x87}], 0x1}}, {{&(0x7f0000000300)=@llc={0x1a, 0x10f, 0x0, 0xff, 0x81, 0x3, @multicast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)="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{&(0x7f0000007d40)="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0x1000}, {&(0x7f0000008d40)="99198d69a3eb9b4f3ec118a3442b5f18c9e0346a79f727c159a04a40f17bbdb0155e7a9b580553095060df2b65767f9da45c0825f252d91c9f4c8a8a93002376500df8c278fb6566169470fde75370eea81226f86e2e9e52f084c9d16104974f0a86f95b7347aa72c62695ac0a257dec119a442a1046fe2fda337aebac28c25a20174240768ea5a432e1a120238a7483812f4d4f7ebd2bca4779e407ba893ec25f5521340df575f5bfa8cfd8edada002d9fec03b62", 0xb5}, {&(0x7f0000008e00)="05fd7ea071d9fb214ae2ab798c6b3da519dc45f3484fef71d689eac2217c9f4f9aed48308deeed441039f0fa07de6bfe286bf353a6d55c7888d0b7f85e67c3a7e72ff3357734ad00eadc5c8afcdf8cc29621d1baa751199ce43531cbaf047bec9a18d2b9c8c1205324f945aeb5f187cad36c57080b4275aba141e30a7153ecfd8d513c67aa", 0x85}, {&(0x7f0000008ec0)="ec211fc64d3a51bb379394ca68aff115e0be52d6a51bda72d35d57a1f63d47cfebd64b50dabd0f5b1db5bbf5c10e59500fbcbf19c0651c014e8f9157e44a63f36aadc9ec46cbaaa97762cfbb44d98cc41451de042e2c205e4ca4282bedd92dc930a2a8b0c9af8724e4f48c906bdf406b4999ba5739db807ebd4eab5b626e68126925b47cc3ddf566673fc197f20c1719f8f99b401088da29cd8bed3611f9d6848f768f6954302724ba18345e91fa", 0xae}, {&(0x7f0000008f80)="325339201d8221551e5011e267a2fc060411b8a56c6de1d37f", 0x19}, {&(0x7f0000008fc0)="5e0a86ea8060d7cbdfcf4c2a1d039a0f5dcf090212b8ec8cd462141227834613ae4f38baac78bdf5b7c4704b8645a58ad4a08041c6e6df4150a23ea8b4cd5319afa4fc93", 0x44}, {&(0x7f0000009040)="9bcec6b179fab3a8f2a4658a2e6d27f5c1406b1933eb009ccc565611af2041c447017e", 0x23}, {&(0x7f0000009080)="f5ad717ebf6eae8a58171f146e6c612ebaf6ce64e7074f73d2bc3e1fe849f501ec62bc6750ddd10d1457ff939336f2bca1107e5ec7d5dc579b17df680178a8aec6ed95032f4bf243f42d9ee44d46a453fab681df5b79acad4fc5c2c10dcf99e12a6dbfb56737303a", 0x68}], 0x9, &(0x7f00000091c0)=[{0xc8, 0x10a, 0x3d, "dcc50e277ffb6e9e9f20efe7d0bcde083a67612f961241c925f63ebf826a7cfac63f732650f273df511f35e63f7f556896f9ed430884e9296f114beafecea593edd4da692b23fc025b58113500f36072aba7809c61b6eddb3fd9eb7ae64c2951f8bf454604f8896d9cea4487c6af8ed8efae4a0327905cd24ab45bfa0c4049c05f39d6f93d2d053106a5c85deda97a0af5cef7b5cecb52d4537100efe62a61b09194c96b0b11fcbd9e956496eb12d4296e3920f6"}, {0x90, 0x10d, 0x6, "319b24e3b973d9066693495d974dc62db3ac27a775d4eec31f2e64a487fcee543f08b15cb593bbe59cd535aadf01e4d2c527769996906c6a8431689d6f474c797c890f3f683eef1479b1339a99eaee50adfb5d8d8fbdafa4e0632a308ccf283b0577c392a13daf14d090758059ad2795d3a1ae4202511bb65ab2a0e8"}], 0x158}}], 0xa, 0x84) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) ** 9 printk messages dropped ** 13:30:32 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) r7 = syz_open_dev$vbi(&(0x7f00000000c0), 0x1, 0x2) (async) syz_io_uring_setup(0x40b, &(0x7f0000001600)={0x0, 0x0, 0x38, 0xfffffffd, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) (async) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r4, 0x0, &(0x7f0000000480)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000440), 0x1, 0x0, 0x1}, 0x1f) r11 = socket$alg(0x26, 0x5, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000280)={0x1, 0x0, 0x1000, 0xde, &(0x7f0000000340)="8649e855e4ebef238517c437029f665b4843ac605d58582f022377f4dae659d13129ca231046b54aacf124a2a75e73f2b4eed534f5324d0b2d7e2d71be5b465d65e9d0f4a26391cbba1c150c88fe01b95f93d99291e320ca4cd98487cd0987f8162ed242f915c7d67370974fe9b39080b2cdf35e33627853fe226e8a25624c407794b51ef7566f05d5e7236b62b54a064c57d2b02663c2f4ebcd479174fdd7a1529424cc375406c10c504bdb591fa4647d4dce01d04ce04e9b17202386e40dbd9b3a9cbaacb5fb4d936abdeb6896ce4e1653be7e67f7c7604b8f3fa37800", 0x5a, 0x0, &(0x7f0000000200)="1021d006c19918beacbcbfa06007e2a7d9bc8576c837e4309c3af8dd214a386d01eaefd156e5fa4026796da51a141f4ee1f184362ac78e08624c9b9c6df6c00d72e866d2d0b1132917c4b3d88616d08118fe77ba4bffb6909407"}) (async) r12 = io_uring_setup(0x434, &(0x7f0000000180)) (async) r13 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r12, 0xa, 0x0, 0x0) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0xffff, &(0x7f0000000140)=[r0, r7, r10, r3, r11, r0], 0x6, 0x0, 0x1, {0x0, r14}}, 0xffff7fff) (async) io_uring_enter(0xffffffffffffffff, 0x4459, 0x9caf, 0x3, &(0x7f0000000300)={[0x2bd9]}, 0x8) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1157.879507][T29234] ? syscall_enter_from_user_mode+0x21/0x70 [ 1157.879533][T29234] do_syscall_64+0x35/0xb0 [ 1157.879558][T29234] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1157.879583][T29234] RIP: 0033:0x7fc78b489109 [ 1157.879598][T29234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 60) 13:30:32 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, 0x0}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) ioctl$UFFDIO_CONTINUE(r7, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}}) sendmsg$NFT_BATCH(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14, 0x10}}, 0x90}}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, 0x0}, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) ioctl$UFFDIO_CONTINUE(r7, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}}) (async) sendmsg$NFT_BATCH(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14, 0x10}}, 0x90}}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) 13:30:32 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_hsr\x00', 0x10) (async) r1 = syz_io_uring_setup(0x5e31, &(0x7f0000001600)={0x0, 0xcbd3, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x9799, 0x20, 0x0, 0x107, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async) r5 = socket$phonet(0x23, 0x2, 0x1) ppoll(&(0x7f0000009600)=[{r2}, {r5, 0x100}], 0x2, &(0x7f0000009640)={0x77359400}, &(0x7f0000009680)={[0x7fff]}, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000095c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0001000000000000f78666696c65302f66696c653000"]) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r7, 0x10000000) (async, rerun: 32) sendmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x80080002}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="70a7afce4aecb88735e677f09b2841f4cfb7e47de7b9f74e93fb1eb172a55ac7a0f4bc2fffd8c1808fce01bd6c8aedebbfcece391f6bc1a0c634c7d065147b2038ad50b7865344ba0de8bfc23a2d125d306f1844e2f2cda2f853f06a7b5355c6b4b19f49acac92deb62169bad8f8ca6af47783635985a2a7e210358833bd14730bf430a6503af7", 0x87}], 0x1}}, {{&(0x7f0000000300)=@llc={0x1a, 0x10f, 0x0, 0xff, 0x81, 0x3, @multicast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3c4f95853e58d565b0be5b1830012da5df3b7d736fea5b2a54", 0x19}], 0x2}}, {{&(0x7f0000001400)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x64010102}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001480)="57b18e36505494b6a616d64eb47d3635fa2b03e7af1b4fcbafa4809fed2aef7e55673fe030e9cfcfd38427cff1f6eb1a3482d301e480fb35f088ea23812b6b957007d0fde51b27f05e32352eda42d91dbf08afb57ec54314af08ad437d1212e371b0df963a801f6c07edfcb7a30d87e5700a80bf36f39db0c999571d2e9129635a4e2a55532394ec39b6b016832dc385d866de609d4883349493ae745d33aded868ab91d64431c3e9a3d4c", 0xab}, {&(0x7f0000001540)="394364c0c67088cdbcfcd7de68d2a4b71bb3ac057d827c44ad469fac2a29e17b2e5597e18b", 0x25}, {&(0x7f0000001680)="f47f842252d654b79defb0b3195a176c3971ba94bc641bb3af78537deea734735ed1903781bc6650f968669e7a1989a96471459eafa8b5a321338c9481965ab93fd7cf7e17bd0c5b78174291d5ac7ca87f45b078156b8adf440ccd7d07b1bb07b18833dd824d054f8d49b342efdea6e3e3033580f4bf66cb66d74858ae74d3688235ae4f91146df0780055bc0cac819cdf18fdd9ca96d71acd638a0cec1367dff8d6a60b8d676477", 0xa8}, {&(0x7f0000001580)="b4e6a3d24548567337082ca57aefed2760ea0a73b81c4138485a1c1ad4269afe69e3f58b4f4dfa56caad801ad471e1492b72fa34ed9998057b26c76b1251658caf3b0c613b5654ee63be5556b79d0761f08e2a670685be29ca7f15bfc28127b3eba6a022289f", 0x66}, {&(0x7f0000001740)="004d2bab68a6561abab693438b62a3df97f9da3d1189c135fdd0596247dfa83ee35d29af80f11f2bb2cd2a5d127f8058b3768b3373f8ed21ea37e5856a47f0ee5212619541915391275bead47ee4f66ed42d9b8c0de9eb09fa7b21a663dcdc1546ad5af50e993dd407b7ac", 0x6b}, {&(0x7f00000017c0)="bcc274a3e48877bd88d78efec8681e284b849e4692a325722b59a4bbc8d1688ebd7e79b8c1c79822cacaec1cfc37aecb5acdda7f5d509213553ab6cb24cd7b38df5d5b8a57100f60f4f85ed0259aa97a746e77355ef4f2e6a2ae1f62bbcf64fd02040e2a932cb8e39229c1ad7a545aa1850133c9d5f3f7c16f0d6f72fffeeb1fed4681ede7801bf7558b45e24dfcf3bf74dae1024382475a8e914b44e9a65c345a9adf5d80d899ee300f381ffaaf8226a0efae171e", 0xb5}, {&(0x7f0000001880)="4a88a6859e165e1ebe1010871544622df69dad2e11d7a4b22cab8294f2b9880bda799d85dfd905ef6943c5a7c9fe85f1456deb3ec824453878b2d2f0e04b046067dab02eee7f78f3135ed2adfd545e7538b8ed9061102f20546c6b2a4606bc0452096de9b8083feda76242aaa20aba68040105206347", 0x76}], 0x7}}, {{&(0x7f0000001980)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @loopback}, 0x1, 0x1, 0x3, 0x3}}, 0x80, 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"4190d397e75bae8c475567b14d14714cfc30bafd8b3cd6f49a90c55d7e3a72ffcad4ed917ee8d93f1620bb8dc3f758dbf6cb53fc59aa14b3ff6683f5e302af2fdb4ddf0c704c3e80c1e046869ae0797b37dc394b0090380a2cf6b16205983fb89d2f4556da0262458feb1ac9bbd7879d6dd321ec4cad0fe18af416763ab0778aead5433de095df38a9cfc82966c1bcb204de329e9b89aeb97bbbcd22345ace9af8a50def0348ea893b05b474aa90678703a05d665b"}], 0x400}}, {{&(0x7f0000007c80)=@l2tp6={0xa, 0x0, 0x9, @loopback, 0xfff}, 0x80, &(0x7f0000009100)=[{&(0x7f0000007d00)="bb662671b392bdc871fe88b61418f9b326", 0x11}, {&(0x7f0000007d40)="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0x1000}, {&(0x7f0000008d40)="99198d69a3eb9b4f3ec118a3442b5f18c9e0346a79f727c159a04a40f17bbdb0155e7a9b580553095060df2b65767f9da45c0825f252d91c9f4c8a8a93002376500df8c278fb6566169470fde75370eea81226f86e2e9e52f084c9d16104974f0a86f95b7347aa72c62695ac0a257dec119a442a1046fe2fda337aebac28c25a20174240768ea5a432e1a120238a7483812f4d4f7ebd2bca4779e407ba893ec25f5521340df575f5bfa8cfd8edada002d9fec03b62", 0xb5}, {&(0x7f0000008e00)="05fd7ea071d9fb214ae2ab798c6b3da519dc45f3484fef71d689eac2217c9f4f9aed48308deeed441039f0fa07de6bfe286bf353a6d55c7888d0b7f85e67c3a7e72ff3357734ad00eadc5c8afcdf8cc29621d1baa751199ce43531cbaf047bec9a18d2b9c8c1205324f945aeb5f187cad36c57080b4275aba141e30a7153ecfd8d513c67aa", 0x85}, {&(0x7f0000008ec0)="ec211fc64d3a51bb379394ca68aff115e0be52d6a51bda72d35d57a1f63d47cfebd64b50dabd0f5b1db5bbf5c10e59500fbcbf19c0651c014e8f9157e44a63f36aadc9ec46cbaaa97762cfbb44d98cc41451de042e2c205e4ca4282bedd92dc930a2a8b0c9af8724e4f48c906bdf406b4999ba5739db807ebd4eab5b626e68126925b47cc3ddf566673fc197f20c1719f8f99b401088da29cd8bed3611f9d6848f768f6954302724ba18345e91fa", 0xae}, {&(0x7f0000008f80)="325339201d8221551e5011e267a2fc060411b8a56c6de1d37f", 0x19}, {&(0x7f0000008fc0)="5e0a86ea8060d7cbdfcf4c2a1d039a0f5dcf090212b8ec8cd462141227834613ae4f38baac78bdf5b7c4704b8645a58ad4a08041c6e6df4150a23ea8b4cd5319afa4fc93", 0x44}, {&(0x7f0000009040)="9bcec6b179fab3a8f2a4658a2e6d27f5c1406b1933eb009ccc565611af2041c447017e", 0x23}, {&(0x7f0000009080)="f5ad717ebf6eae8a58171f146e6c612ebaf6ce64e7074f73d2bc3e1fe849f501ec62bc6750ddd10d1457ff939336f2bca1107e5ec7d5dc579b17df680178a8aec6ed95032f4bf243f42d9ee44d46a453fab681df5b79acad4fc5c2c10dcf99e12a6dbfb56737303a", 0x68}], 0x9, &(0x7f00000091c0)=[{0xc8, 0x10a, 0x3d, "dcc50e277ffb6e9e9f20efe7d0bcde083a67612f961241c925f63ebf826a7cfac63f732650f273df511f35e63f7f556896f9ed430884e9296f114beafecea593edd4da692b23fc025b58113500f36072aba7809c61b6eddb3fd9eb7ae64c2951f8bf454604f8896d9cea4487c6af8ed8efae4a0327905cd24ab45bfa0c4049c05f39d6f93d2d053106a5c85deda97a0af5cef7b5cecb52d4537100efe62a61b09194c96b0b11fcbd9e956496eb12d4296e3920f6"}, {0x90, 0x10d, 0x6, "319b24e3b973d9066693495d974dc62db3ac27a775d4eec31f2e64a487fcee543f08b15cb593bbe59cd535aadf01e4d2c527769996906c6a8431689d6f474c797c890f3f683eef1479b1339a99eaee50adfb5d8d8fbdafa4e0632a308ccf283b0577c392a13daf14d090758059ad2795d3a1ae4202511bb65ab2a0e8"}], 0x158}}], 0xa, 0x84) (rerun: 32) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:32 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}}, 0x7) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1157.879622][T29234] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1157.879647][T29234] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1157.879663][T29234] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 13:30:32 executing program 0: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) sendmsg$rds(r0, &(0x7f0000001f40)={&(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x401}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/213, 0xd5}], 0x5, &(0x7f0000001c80)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7}, {&(0x7f0000000680)=""/236, 0xec}, &(0x7f0000000900)=[{&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/156, 0x9c}], 0x3, 0x1, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/4096, 0x1000}, &(0x7f0000001940), 0x12}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001980)}, &(0x7f00000019c0)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x77e8, 0x8000}, &(0x7f0000001a00)=0x4, &(0x7f0000001a40)=0x8000000000000001, 0x0, 0x1, 0x10001, 0x0, 0x18}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1}, &(0x7f0000001a80)=0x8, &(0x7f0000001ac0)=0x5, 0x4, 0x5, 0x7, 0xae8, 0x12, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x10000, 0x40ee}, &(0x7f0000001b00)=0x81, &(0x7f0000001b40)=0x10000, 0x247, 0x81, 0x848, 0x4, 0x18, 0xffffffffac395cbb}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4afb, 0x10000}, &(0x7f0000001b80)=0xdf14, &(0x7f0000001bc0)=0x1, 0x5, 0x710, 0x8000000000000000, 0x3, 0x8, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x25, 0x3}, &(0x7f0000001c00)=0xad3, &(0x7f0000001c40)=0x6, 0x1, 0x2, 0x7, 0x87bc, 0x20, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}], 0x290, 0x4040040}, 0x8000) r1 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001980)={'veth0_virt_wifi\x00', @ifru_names='batadv0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000001f80), 0x88002) io_uring_enter(r3, 0x2ec, 0x0, 0x2, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_setup(0x2dea, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x108, &(0x7f0000002080)=0x800, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000002000)={'pim6reg0\x00', @ifru_data=&(0x7f0000001fc0)="d2e6292c409593959cd6b0918de1fa71e01310b1a3905f53804a9a6349db2b5e"}) [ 1157.879676][T29234] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.879689][T29234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:30:32 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}}, 0x7) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x10000000) (async) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}}, 0x7) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) ** 40 printk messages dropped ** 13:30:33 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000200)="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", 0xfa) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000140)={{r6}, 0x8, &(0x7f00000000c0)=[0x2, 0x5, 0x7f, 0x3f, 0x3, 0xc1, 0x3f, 0x80000000], 0x691, 0x1}) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1158.990226][T29265] ? __do_sys_io_uring_enter+0x1112/0x2300 ** 5 printk messages dropped ** [ 1158.990391][T29265] ? lock_downgrade+0x6e0/0x6e0 ** 4 printk messages dropped ** [ 1158.990525][T29265] RIP: 0033:0x7fc78b489109 [ 1158.990543][T29265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:33 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}}, 0x7) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x10000000) (async) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000140)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}}, 0x7) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) 13:30:33 executing program 0: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) sendmsg$rds(r0, &(0x7f0000001f40)={&(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x401}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/213, 0xd5}], 0x5, &(0x7f0000001c80)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7}, {&(0x7f0000000680)=""/236, 0xec}, &(0x7f0000000900)=[{&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/156, 0x9c}], 0x3, 0x1, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/4096, 0x1000}, &(0x7f0000001940), 0x12}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001980)}, &(0x7f00000019c0)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x77e8, 0x8000}, &(0x7f0000001a00)=0x4, &(0x7f0000001a40)=0x8000000000000001, 0x0, 0x1, 0x10001, 0x0, 0x18}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1}, &(0x7f0000001a80)=0x8, &(0x7f0000001ac0)=0x5, 0x4, 0x5, 0x7, 0xae8, 0x12, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x10000, 0x40ee}, &(0x7f0000001b00)=0x81, &(0x7f0000001b40)=0x10000, 0x247, 0x81, 0x848, 0x4, 0x18, 0xffffffffac395cbb}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4afb, 0x10000}, &(0x7f0000001b80)=0xdf14, &(0x7f0000001bc0)=0x1, 0x5, 0x710, 0x8000000000000000, 0x3, 0x8, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x25, 0x3}, &(0x7f0000001c00)=0xad3, &(0x7f0000001c40)=0x6, 0x1, 0x2, 0x7, 0x87bc, 0x20, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}], 0x290, 0x4040040}, 0x8000) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001980)={'veth0_virt_wifi\x00', @ifru_names='batadv0\x00'}) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000001f80), 0x88002) io_uring_enter(r3, 0x2ec, 0x0, 0x2, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_setup(0x2dea, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) (async) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x108, &(0x7f0000002080)=0x800, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000002000)={'pim6reg0\x00', @ifru_data=&(0x7f0000001fc0)="d2e6292c409593959cd6b0918de1fa71e01310b1a3905f53804a9a6349db2b5e"}) ** 3 printk messages dropped ** [ 1158.990620][T29265] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1158.990636][T29265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1158.990650][T29265] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1158.990669][T29265] [ 1159.131727][T29272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1159.964637][T29292] FAULT_INJECTION: forcing a failure. [ 1159.964637][T29292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1159.964658][T29292] CPU: 1 PID: 29292 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1159.964675][T29292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.964683][T29292] Call Trace: [ 1159.964687][T29292] [ 1159.964692][T29292] dump_stack_lvl+0xcd/0x134 [ 1159.964710][T29292] should_fail.cold+0x5/0xa [ 1159.964723][T29292] _copy_from_user+0x2a/0x170 [ 1159.964740][T29292] __copy_msghdr_from_user+0x91/0x4b0 [ 1159.964755][T29292] ? __ia32_sys_shutdown+0x70/0x70 [ 1159.964768][T29292] ? mark_lock.part.0+0xee/0x1910 [ 1159.964785][T29292] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1159.964798][T29292] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1159.964812][T29292] io_recvmsg+0x93c/0xe70 [ 1159.964830][T29292] ? mark_lock.part.0+0xee/0x1910 [ 1159.964845][T29292] ? io_buffer_select+0xce0/0xce0 [ 1159.964858][T29292] ? find_held_lock+0x2d/0x110 [ 1159.964873][T29292] ? __fget_files+0x248/0x440 [ 1159.964886][T29292] ? lock_downgrade+0x6e0/0x6e0 [ 1159.964900][T29292] ? finish_task_switch.isra.0+0x314/0xb80 [ 1159.964918][T29292] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1159.964933][T29292] ? io_file_get_normal+0xc8/0x3b0 [ 1159.964946][T29292] io_issue_sqe+0x109d/0x9750 [ 1159.964959][T29292] ? lockdep_hardirqs_on_prepare+0x370/0x400 [ 1159.964975][T29292] ? find_held_lock+0x2d/0x110 [ 1159.964988][T29292] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1159.965002][T29292] ? io_req_complete_post+0xe8/0x1d0 [ 1159.965015][T29292] ? lock_downgrade+0x6e0/0x6e0 [ 1159.965028][T29292] ? fput+0x2b/0x190 [ 1159.965041][T29292] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1159.965055][T29292] ? do_raw_spin_unlock+0x171/0x230 [ 1159.965067][T29292] io_submit_sqes+0x161d/0x8000 [ 1159.965085][T29292] ? find_held_lock+0x2d/0x110 [ 1159.965099][T29292] ? io_issue_sqe+0x9750/0x9750 [ 1159.965113][T29292] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1159.965127][T29292] __do_sys_io_uring_enter+0x1112/0x2300 [ 1159.965141][T29292] ? io_submit_sqes+0x8000/0x8000 [ 1159.965155][T29292] ? find_held_lock+0x2d/0x110 [ 1159.965169][T29292] ? __context_tracking_exit+0xb8/0xe0 [ 1159.965183][T29292] ? lock_downgrade+0x6e0/0x6e0 [ 1159.965197][T29292] ? lock_downgrade+0x6e0/0x6e0 [ 1159.965212][T29292] ? syscall_enter_from_user_mode+0x21/0x70 [ 1159.965226][T29292] ? syscall_enter_from_user_mode+0x21/0x70 [ 1159.965240][T29292] do_syscall_64+0x35/0xb0 [ 1159.965255][T29292] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1159.965271][T29292] RIP: 0033:0x7fc78b489109 [ 1159.965281][T29292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1159.965294][T29292] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1159.965308][T29292] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1159.965317][T29292] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1159.965324][T29292] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1159.965333][T29292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1159.965342][T29292] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1159.965352][T29292] [ 1160.965515][T29327] FAULT_INJECTION: forcing a failure. [ 1160.965515][T29327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1160.965597][T29327] CPU: 1 PID: 29327 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1160.965626][T29327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1160.965639][T29327] Call Trace: [ 1160.965646][T29327] [ 1160.965654][T29327] dump_stack_lvl+0xcd/0x134 [ 1160.965685][T29327] should_fail.cold+0x5/0xa [ 1160.965709][T29327] _copy_from_user+0x2a/0x170 [ 1160.965737][T29327] __copy_msghdr_from_user+0x91/0x4b0 [ 1160.965764][T29327] ? __ia32_sys_shutdown+0x70/0x70 [ 1160.965789][T29327] ? lock_downgrade+0x6e0/0x6e0 [ 1160.965818][T29327] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1160.965842][T29327] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1160.965868][T29327] io_recvmsg+0x93c/0xe70 [ 1160.965892][T29327] ? mark_lock.part.0+0xee/0x1910 [ 1160.965920][T29327] ? io_buffer_select+0xce0/0xce0 [ 1160.965945][T29327] ? find_held_lock+0x2d/0x110 [ 1160.965972][T29327] ? __fget_files+0x248/0x440 [ 1160.965994][T29327] ? lock_downgrade+0x6e0/0x6e0 [ 1160.966021][T29327] ? finish_task_switch.isra.0+0x314/0xb80 [ 1160.966062][T29327] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1160.966092][T29327] ? io_file_get_normal+0xc8/0x3b0 [ 1160.966118][T29327] io_issue_sqe+0x109d/0x9750 [ 1160.966145][T29327] ? find_held_lock+0x2d/0x110 [ 1160.966173][T29327] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1160.966201][T29327] ? io_req_complete_post+0xe8/0x1d0 [ 1160.966225][T29327] ? lock_downgrade+0x6e0/0x6e0 [ 1160.966252][T29327] ? fput+0x2b/0x190 [ 1160.966277][T29327] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1160.966304][T29327] ? do_raw_spin_unlock+0x171/0x230 [ 1160.966328][T29327] io_submit_sqes+0x161d/0x8000 [ 1160.966356][T29327] ? find_held_lock+0x2d/0x110 [ 1160.966382][T29327] ? io_issue_sqe+0x9750/0x9750 [ 1160.966412][T29327] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1160.966439][T29327] __do_sys_io_uring_enter+0x1112/0x2300 [ 1160.966468][T29327] ? io_submit_sqes+0x8000/0x8000 [ 1160.966493][T29327] ? find_held_lock+0x2d/0x110 [ 1160.966519][T29327] ? __context_tracking_exit+0xb8/0xe0 [ 1160.966546][T29327] ? lock_downgrade+0x6e0/0x6e0 [ 1160.966573][T29327] ? lock_downgrade+0x6e0/0x6e0 [ 1160.966599][T29327] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1160.966629][T29327] ? syscall_enter_from_user_mode+0x21/0x70 [ 1160.966653][T29327] ? syscall_enter_from_user_mode+0x21/0x70 [ 1160.966680][T29327] do_syscall_64+0x35/0xb0 [ 1160.966708][T29327] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1160.966738][T29327] RIP: 0033:0x7fc78b489109 13:30:34 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000001200)=ANY=[@ANYBLOB="1201000050cb5320450c10108ec80102030109021b00010000000009040000010035040009058dfffff490faa2"], 0x0) syz_usb_disconnect(r0) (async) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000040)=@ready={0x0, 0x0, 0x8, "1be6544f", {0x1, 0x3, 0xe0, 0x1, 0xe2}}) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 13:30:34 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x40000000000000, 0x0, 0x0) 13:30:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 61) 13:30:34 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000200)="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", 0xfa) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000140)={{r6}, 0x8, &(0x7f00000000c0)=[0x2, 0x5, 0x7f, 0x3f, 0x3, 0xc1, 0x3f, 0x80000000], 0x691, 0x1}) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) write(r0, &(0x7f0000000200)="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", 0xfa) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000140)={{r6}, 0x8, &(0x7f00000000c0)=[0x2, 0x5, 0x7f, 0x3f, 0x3, 0xc1, 0x3f, 0x80000000], 0x691, 0x1}) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) 13:30:34 executing program 0: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) sendmsg$rds(r0, &(0x7f0000001f40)={&(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x401}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/213, 0xd5}], 0x5, &(0x7f0000001c80)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7}, {&(0x7f0000000680)=""/236, 0xec}, &(0x7f0000000900)=[{&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/156, 0x9c}], 0x3, 0x1, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/4096, 0x1000}, &(0x7f0000001940), 0x12}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001980)}, &(0x7f00000019c0)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x77e8, 0x8000}, &(0x7f0000001a00)=0x4, &(0x7f0000001a40)=0x8000000000000001, 0x0, 0x1, 0x10001, 0x0, 0x18}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x1}, &(0x7f0000001a80)=0x8, &(0x7f0000001ac0)=0x5, 0x4, 0x5, 0x7, 0xae8, 0x12, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x10000, 0x40ee}, &(0x7f0000001b00)=0x81, &(0x7f0000001b40)=0x10000, 0x247, 0x81, 0x848, 0x4, 0x18, 0xffffffffac395cbb}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4afb, 0x10000}, &(0x7f0000001b80)=0xdf14, &(0x7f0000001bc0)=0x1, 0x5, 0x710, 0x8000000000000000, 0x3, 0x8, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x25, 0x3}, &(0x7f0000001c00)=0xad3, &(0x7f0000001c40)=0x6, 0x1, 0x2, 0x7, 0x87bc, 0x20, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}], 0x290, 0x4040040}, 0x8000) r1 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001980)={'veth0_virt_wifi\x00', @ifru_names='batadv0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 32) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000001f80), 0x88002) (rerun: 32) io_uring_enter(r3, 0x2ec, 0x0, 0x2, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_setup(0x2dea, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x108, &(0x7f0000002080)=0x800, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async, rerun: 64) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000002000)={'pim6reg0\x00', @ifru_data=&(0x7f0000001fc0)="d2e6292c409593959cd6b0918de1fa71e01310b1a3905f53804a9a6349db2b5e"}) (rerun: 64) 13:30:34 executing program 4: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockname(r0, &(0x7f0000000200)=@qipcrtr, &(0x7f0000000280)=0x80) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x39, 0x33, @action={@with_ht={{{}, {}, @device_b, @device_b}}, @mesh_hwmp_psel={0xd, 0x1, {@void, @void, @void, @val={0x7e, 0x15}}}}}]}, 0x58}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1160.966755][T29327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1160.966780][T29327] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1160.966804][T29327] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1160.966821][T29327] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1160.966836][T29327] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1160.966852][T29327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1160.966867][T29327] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1160.966887][T29327] [ 1161.914218][T29358] FAULT_INJECTION: forcing a failure. [ 1161.914218][T29358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1161.915571][T29358] CPU: 1 PID: 29358 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1161.915607][T29358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.915620][T29358] Call Trace: [ 1161.915627][T29358] [ 1161.915635][T29358] dump_stack_lvl+0xcd/0x134 [ 1161.915667][T29358] should_fail.cold+0x5/0xa [ 1161.915691][T29358] _copy_from_user+0x2a/0x170 13:30:34 executing program 4: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockname(r0, &(0x7f0000000200)=@qipcrtr, &(0x7f0000000280)=0x80) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x39, 0x33, @action={@with_ht={{{}, {}, @device_b, @device_b}}, @mesh_hwmp_psel={0xd, 0x1, {@void, @void, @void, @val={0x7e, 0x15}}}}}]}, 0x58}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) (async) getsockname(r0, &(0x7f0000000200)=@qipcrtr, &(0x7f0000000280)=0x80) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x39, 0x33, @action={@with_ht={{{}, {}, @device_b, @device_b}}, @mesh_hwmp_psel={0xd, 0x1, {@void, @void, @void, @val={0x7e, 0x15}}}}}]}, 0x58}}, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1161.915719][T29358] __copy_msghdr_from_user+0x91/0x4b0 [ 1161.915746][T29358] ? __ia32_sys_shutdown+0x70/0x70 [ 1161.915771][T29358] ? mark_lock.part.0+0xee/0x1910 [ 1161.915802][T29358] __io_recvmsg_copy_hdr+0xac/0x2f0 13:30:34 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000200)="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", 0xfa) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000140)={{r6}, 0x8, &(0x7f00000000c0)=[0x2, 0x5, 0x7f, 0x3f, 0x3, 0xc1, 0x3f, 0x80000000], 0x691, 0x1}) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) write(r0, &(0x7f0000000200)="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", 0xfa) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000140)={{r6}, 0x8, &(0x7f00000000c0)=[0x2, 0x5, 0x7f, 0x3f, 0x3, 0xc1, 0x3f, 0x80000000], 0x691, 0x1}) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1161.915827][T29358] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1161.915852][T29358] ? find_held_lock+0x2d/0x110 [ 1161.915878][T29358] io_recvmsg+0x93c/0xe70 [ 1161.915902][T29358] ? mark_lock.part.0+0xee/0x1910 [ 1161.915930][T29358] ? io_buffer_select+0xce0/0xce0 [ 1161.915954][T29358] ? find_held_lock+0x2d/0x110 [ 1161.915976][T29358] ? __fget_files+0x248/0x440 [ 1161.915999][T29358] ? lock_downgrade+0x6e0/0x6e0 [ 1161.916026][T29358] ? lockdep_hardirqs_off+0x90/0xd0 13:30:35 executing program 4: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockname(r0, &(0x7f0000000200)=@qipcrtr, &(0x7f0000000280)=0x80) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x39, 0x33, @action={@with_ht={{{}, {}, @device_b, @device_b}}, @mesh_hwmp_psel={0xd, 0x1, {@void, @void, @void, @val={0x7e, 0x15}}}}}]}, 0x58}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) (async) getsockname(r0, &(0x7f0000000200)=@qipcrtr, &(0x7f0000000280)=0x80) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x39, 0x33, @action={@with_ht={{{}, {}, @device_b, @device_b}}, @mesh_hwmp_psel={0xd, 0x1, {@void, @void, @void, @val={0x7e, 0x15}}}}}]}, 0x58}}, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1161.916053][T29358] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1161.916081][T29358] ? io_file_get_normal+0xc8/0x3b0 13:30:35 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, 0x135}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)) io_uring_enter(r0, 0x290, 0x43c, 0x2, &(0x7f0000000200)={[0x1]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r6, &(0x7f0000000140)={0x4000201a}, r2}, 0xb931) syz_io_uring_setup(0x6701, &(0x7f0000001600)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1161.916105][T29358] io_issue_sqe+0x109d/0x9750 [ 1161.916129][T29358] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1161.916161][T29358] ? find_held_lock+0x2d/0x110 [ 1161.916187][T29358] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1161.916213][T29358] ? io_req_complete_post+0xe8/0x1d0 [ 1161.916237][T29358] ? lock_downgrade+0x6e0/0x6e0 [ 1161.916265][T29358] ? fput+0x2b/0x190 [ 1161.916289][T29358] ? __io_req_complete_put.part.0+0x3cc/0x640 13:30:35 executing program 0: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x8bd5, 0x10, 0x0, 0x140, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 62) [ 1161.916317][T29358] ? do_raw_spin_unlock+0x171/0x230 [ 1161.916341][T29358] io_submit_sqes+0x161d/0x8000 [ 1161.916367][T29358] ? find_held_lock+0x2d/0x110 [ 1161.916391][T29358] ? io_issue_sqe+0x9750/0x9750 [ 1161.916416][T29358] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1161.916442][T29358] __do_sys_io_uring_enter+0x1112/0x2300 [ 1161.916474][T29358] ? io_submit_sqes+0x8000/0x8000 [ 1161.916500][T29358] ? find_held_lock+0x2d/0x110 [ 1161.916527][T29358] ? __context_tracking_exit+0xb8/0xe0 [ 1161.916554][T29358] ? lock_downgrade+0x6e0/0x6e0 [ 1161.916583][T29358] ? lock_downgrade+0x6e0/0x6e0 [ 1161.916620][T29358] ? syscall_enter_from_user_mode+0x21/0x70 [ 1161.916648][T29358] ? syscall_enter_from_user_mode+0x21/0x70 [ 1161.916676][T29358] do_syscall_64+0x35/0xb0 13:30:35 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000001200)=ANY=[@ANYBLOB="1201000050cb5320450c10108ec80102030109021b00010000000009040000010035040009058dfffff490faa2"], 0x0) syz_usb_disconnect(r0) (async) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000040)=@ready={0x0, 0x0, 0x8, "1be6544f", {0x1, 0x3, 0xe0, 0x1, 0xe2}}) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 13:30:35 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xb0ff2000000000, 0x0, 0x0) 13:30:35 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, 0x135}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)) io_uring_enter(r0, 0x290, 0x43c, 0x2, &(0x7f0000000200)={[0x1]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) (rerun: 64) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r6, &(0x7f0000000140)={0x4000201a}, r2}, 0xb931) syz_io_uring_setup(0x6701, &(0x7f0000001600)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 64) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:35 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[r3, r3], 0x2, 0x0, 0x1, {0x0, r4}}, 0xf8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000180)='$$\xae&/\x00', 0x0, r3) 13:30:35 executing program 0: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x8bd5, 0x10, 0x0, 0x140, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1161.916706][T29358] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1161.916737][T29358] RIP: 0033:0x7fc78b489109 [ 1161.916756][T29358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1161.916780][T29358] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1161.916804][T29358] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 13:30:36 executing program 0: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x8bd5, 0x10, 0x0, 0x140, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1161.916821][T29358] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 13:30:36 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[r3, r3], 0x2, 0x0, 0x1, {0x0, r4}}, 0xf8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000180)='$$\xae&/\x00', 0x0, r3) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[r3, r3], 0x2, 0x0, 0x1, {0x0, r4}}, 0xf8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000180)='$$\xae&/\x00', 0x0, r3) (async) [ 1161.916837][T29358] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1161.916854][T29358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1161.916869][T29358] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 13:30:36 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x200000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) fanotify_mark(0xffffffffffffffff, 0x40, 0x1000, r3, &(0x7f00000000c0)='./file0/file0\x00') r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) renameat2(r4, &(0x7f0000000200)='./file0/file0\x00', r5, &(0x7f0000000240)='./file0/file0\x00', 0x3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1161.916889][T29358] [ 1162.134690][T29365] loop4: detected capacity change from 0 to 264192 [ 1162.995821][T29388] FAULT_INJECTION: forcing a failure. [ 1162.995821][T29388] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:30:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 63) [ 1162.995885][T29388] CPU: 0 PID: 29388 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 13:30:36 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 32) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (rerun: 32) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x9, &(0x7f00000000c0)=[r3, r3], 0x2, 0x0, 0x1, {0x0, r4}}, 0xf8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000180)='$$\xae&/\x00', 0x0, r3) [ 1162.995913][T29388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1162.995927][T29388] Call Trace: [ 1162.995933][T29388] [ 1162.995941][T29388] dump_stack_lvl+0xcd/0x134 [ 1162.995972][T29388] should_fail.cold+0x5/0xa [ 1162.995995][T29388] _copy_from_user+0x2a/0x170 13:30:36 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xf0ff1f00000000, 0x0, 0x0) [ 1162.996030][T29388] __copy_msghdr_from_user+0x91/0x4b0 [ 1162.996057][T29388] ? __ia32_sys_shutdown+0x70/0x70 [ 1162.996085][T29388] __io_recvmsg_copy_hdr+0xac/0x2f0 ** 1 printk messages dropped ** [ 1162.996133][T29388] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1162.996161][T29388] io_recvmsg+0x93c/0xe70 [ 1162.996182][T29388] ? mark_lock.part.0+0xee/0x1910 [ 1162.996208][T29388] ? io_buffer_select+0xce0/0xce0 13:30:36 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, 0x135}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)) io_uring_enter(r0, 0x290, 0x43c, 0x2, &(0x7f0000000200)={[0x1]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r6, &(0x7f0000000140)={0x4000201a}, r2}, 0xb931) syz_io_uring_setup(0x6701, &(0x7f0000001600)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r8, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, 0x135}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) io_uring_enter(r0, 0x290, 0x43c, 0x2, &(0x7f0000000200)={[0x1]}, 0x8) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) (async) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r6, &(0x7f0000000140)={0x4000201a}, r2}, 0xb931) (async) syz_io_uring_setup(0x6701, &(0x7f0000001600)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r1, r8, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1162.996232][T29388] ? find_held_lock+0x2d/0x110 [ 1162.996256][T29388] ? __fget_files+0x248/0x440 [ 1162.996277][T29388] ? lock_downgrade+0x6e0/0x6e0 [ 1162.996303][T29388] ? finish_task_switch.isra.0+0x314/0xb80 [ 1162.996334][T29388] ? rcu_read_lock_sched_held+0x3a/0x70 ** 1 printk messages dropped ** [ 1162.996385][T29388] io_issue_sqe+0x109d/0x9750 [ 1162.996411][T29388] ? find_held_lock+0x2d/0x110 [ 1162.996436][T29388] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1162.996465][T29388] ? io_req_complete_post+0xe8/0x1d0 [ 1162.996488][T29388] ? lock_downgrade+0x6e0/0x6e0 [ 1162.996513][T29388] ? fput+0x2b/0x190 [ 1162.996537][T29388] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1162.996563][T29388] ? do_raw_spin_unlock+0x171/0x230 [ 1162.996586][T29388] io_submit_sqes+0x161d/0x8000 [ 1162.996611][T29388] ? find_held_lock+0x2d/0x110 [ 1162.996636][T29388] ? io_issue_sqe+0x9750/0x9750 [ 1162.996661][T29388] ? lockdep_hardirqs_off+0x90/0xd0 [ 1162.996685][T29388] ? __do_sys_io_uring_enter+0x1112/0x2300 13:30:37 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x200000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) fanotify_mark(0xffffffffffffffff, 0x40, 0x1000, r3, &(0x7f00000000c0)='./file0/file0\x00') r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) renameat2(r4, &(0x7f0000000200)='./file0/file0\x00', r5, &(0x7f0000000240)='./file0/file0\x00', 0x3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x200000, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) fanotify_mark(0xffffffffffffffff, 0x40, 0x1000, r3, &(0x7f00000000c0)='./file0/file0\x00') (async) openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) renameat2(r4, &(0x7f0000000200)='./file0/file0\x00', r5, &(0x7f0000000240)='./file0/file0\x00', 0x3) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) 13:30:37 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x0, {0x0, r3}}, 0xffffffff) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:37 executing program 3: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@orangefs_parent={0x28, 0x2, {{"9d5aa9d1433807f1cc10ccd8b662d4a3", 0xa1}, {"f22874a47a219bc9372a2d67e708b4ba", 0x101}}}, &(0x7f0000000200), 0x400) r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c180, 0xc) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:37 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x2000000, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1162.996710][T29388] __do_sys_io_uring_enter+0x1112/0x2300 [ 1162.996738][T29388] ? io_submit_sqes+0x8000/0x8000 [ 1162.996761][T29388] ? find_held_lock+0x2d/0x110 13:30:37 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x0, {0x0, r3}}, 0xffffffff) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x0, {0x0, r3}}, 0xffffffff) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1162.996786][T29388] ? __context_tracking_exit+0xb8/0xe0 [ 1162.996811][T29388] ? lock_downgrade+0x6e0/0x6e0 [ 1162.996838][T29388] ? lock_downgrade+0x6e0/0x6e0 [ 1162.996866][T29388] ? syscall_enter_from_user_mode+0x21/0x70 13:30:37 executing program 3: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@orangefs_parent={0x28, 0x2, {{"9d5aa9d1433807f1cc10ccd8b662d4a3", 0xa1}, {"f22874a47a219bc9372a2d67e708b4ba", 0x101}}}, &(0x7f0000000200), 0x400) (async) r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c180, 0xc) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1162.996890][T29388] ? syscall_enter_from_user_mode+0x21/0x70 [ 1162.996915][T29388] do_syscall_64+0x35/0xb0 13:30:37 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x200000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) fanotify_mark(0xffffffffffffffff, 0x40, 0x1000, r3, &(0x7f00000000c0)='./file0/file0\x00') (async) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) r5 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) renameat2(r4, &(0x7f0000000200)='./file0/file0\x00', r5, &(0x7f0000000240)='./file0/file0\x00', 0x3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 64) [ 1162.996942][T29388] entry_SYSCALL_64_after_hwframe+0x46/0xb0 13:30:37 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x0, {0x0, r3}}, 0xffffffff) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x0, {0x0, r3}}, 0xffffffff) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1162.996970][T29388] RIP: 0033:0x7fc78b489109 13:30:37 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x100000000000000, 0x0, 0x0) 13:30:37 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x2000000, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 64) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (rerun: 64) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1162.996986][T29388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:37 executing program 3: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@orangefs_parent={0x28, 0x2, {{"9d5aa9d1433807f1cc10ccd8b662d4a3", 0xa1}, {"f22874a47a219bc9372a2d67e708b4ba", 0x101}}}, &(0x7f0000000200), 0x400) r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c180, 0xc) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:37 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x1e8, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x1, 0x2007, @fd=r5, 0x3, &(0x7f0000000200)="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", 0x16a, 0x0, 0x0, {0x0, r4}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000016", @ANYRES32=r0, @ANYBLOB="fdffffff000000002e2f66696c65302f66696c653000"]) pipe2$watch_queue(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000380)={@remote, @empty, r10}, 0xc) io_uring_enter(r6, 0xad3, 0xd29f, 0x3, 0x0, 0x0) ** 31 printk messages dropped ** [ 1163.927718][T29416] ? io_file_get_normal+0xc8/0x3b0 [ 1163.927742][T29416] io_issue_sqe+0x109d/0x9750 [ 1163.927768][T29416] ? find_held_lock+0x2d/0x110 [ 1163.927793][T29416] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1163.927817][T29416] ? io_req_complete_post+0xe8/0x1d0 [ 1163.927840][T29416] ? lock_downgrade+0x6e0/0x6e0 13:30:38 executing program 3: r0 = syz_io_uring_setup(0x1b74, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x140, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:38 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x1e8, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x1, 0x2007, @fd=r5, 0x3, &(0x7f0000000200)="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", 0x16a, 0x0, 0x0, {0x0, r4}}, 0x5) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000016", @ANYRES32=r0, @ANYBLOB="fdffffff000000002e2f66696c65302f66696c653000"]) (async) pipe2$watch_queue(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) r8 = socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) (async) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000380)={@remote, @empty, r10}, 0xc) (async) io_uring_enter(r6, 0xad3, 0xd29f, 0x3, 0x0, 0x0) [ 1163.927867][T29416] ? fput+0x2b/0x190 [ 1163.927890][T29416] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1163.927916][T29416] ? do_raw_spin_unlock+0x171/0x230 [ 1163.927939][T29416] io_submit_sqes+0x161d/0x8000 [ 1163.927965][T29416] ? find_held_lock+0x2d/0x110 13:30:38 executing program 3: r0 = syz_io_uring_setup(0x1b74, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0/file0\x00', 0x140, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1163.927991][T29416] ? io_issue_sqe+0x9750/0x9750 13:30:38 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x1e8, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x1, 0x2007, @fd=r5, 0x3, &(0x7f0000000200)="0a287df12d5f3d5bbc1283a5ad156e5f15c076adbdf87e8d09b253e0a606c3c50d747af6981e69a5a85e978eb892c17a535024b5ef6747711b3297fa33f372350ae2b291819aedf8fcd1dda180ec520bcccd83f779ca4aa901c9bcc4b2178d87c9245ddcf89ffba377bb0777b40ad1cbbc7c43d314842310f1c91408ff0fbc348af19d45797705d2aaa19be3a884fb2079be993ca1acb97e8047c3d4652b2e28fe3a3eefdb00ccbc8aa3dca9a547fef2879ae0cc53adddffbce43c652b1f5d5c71b17d8494366390b9b5f5dfbad91dc002bc859e19795145e408e81e51589d5aa1635b26d0e979fb592a49c87e04f5f74a7622fa6cb4b17871960a268c4a5238453d6542f2e134341fddf13c344a431d1b2656d0ca12438dcea0ad4ea5fdea45a4b1d4d41dec8301ac6589807851c79b3df7b0009724b74c72c12cfc84413f671559022d8426caaede9b71e09ad611cfa44ccdcc34c7821c0c01ffe9dd97f47972f8379617650d4e7d34", 0x16a, 0x0, 0x0, {0x0, r4}}, 0x5) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000016", @ANYRES32=r0, @ANYBLOB="fdffffff000000002e2f66696c65302f66696c653000"]) (async) pipe2$watch_queue(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) (async) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000380)={@remote, @empty, r10}, 0xc) (async) io_uring_enter(r6, 0xad3, 0xd29f, 0x3, 0x0, 0x0) [ 1163.928016][T29416] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1163.928042][T29416] __do_sys_io_uring_enter+0x1112/0x2300 13:30:38 executing program 3: r0 = syz_io_uring_setup(0x1b74, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x140, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1b74, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000080)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0/file0\x00', 0x140, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1163.928069][T29416] ? io_submit_sqes+0x8000/0x8000 13:30:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 65) [ 1163.928093][T29416] ? find_held_lock+0x2d/0x110 [ 1163.928118][T29416] ? __context_tracking_exit+0xb8/0xe0 13:30:38 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_setup(0x434, &(0x7f0000000180)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x8010, r4, 0x0) syz_io_uring_setup(0x4a43, &(0x7f0000000200)={0x0, 0xf90, 0x4, 0x80000002, 0x20c, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x2) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r8) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x3) [ 1163.928142][T29416] ? lock_downgrade+0x6e0/0x6e0 13:30:38 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x40b6, &(0x7f0000000140)={0x0, 0xd52a, 0x1, 0x1, 0x1d6, 0x0, r0}, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1163.928169][T29416] ? lock_downgrade+0x6e0/0x6e0 13:30:38 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x700000000000000, 0x0, 0x0) [ 1163.928194][T29416] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1163.928222][T29416] ? syscall_enter_from_user_mode+0x21/0x70 [ 1163.928244][T29416] ? syscall_enter_from_user_mode+0x21/0x70 ** 33 printk messages dropped ** [ 1164.932890][T29449] ? io_file_get_normal+0xc8/0x3b0 [ 1164.932914][T29449] io_issue_sqe+0x109d/0x9750 [ 1164.932938][T29449] ? lockdep_hardirqs_on_prepare+0x400/0x400 13:30:38 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x2000000, 0x0, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:38 executing program 3: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x2, 0x9, 0x1}}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/file0\x00'}) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1164.932968][T29449] ? find_held_lock+0x2d/0x110 13:30:38 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x40b6, &(0x7f0000000140)={0x0, 0xd52a, 0x1, 0x1, 0x1d6, 0x0, r0}, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:38 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r4 = io_uring_setup(0x434, &(0x7f0000000180)) (rerun: 64) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x8010, r4, 0x0) (async, rerun: 32) syz_io_uring_setup(0x4a43, &(0x7f0000000200)={0x0, 0xf90, 0x4, 0x80000002, 0x20c, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) (rerun: 32) syz_io_uring_submit(r6, r7, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x2) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r8) (async, rerun: 32) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x3) (rerun: 32) [ 1164.932993][T29449] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1164.933019][T29449] ? io_req_complete_post+0xe8/0x1d0 [ 1164.933042][T29449] ? lock_downgrade+0x6e0/0x6e0 13:30:39 executing program 3: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x2, 0x9, 0x1}}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/file0\x00'}) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1164.933069][T29449] ? fput+0x2b/0x190 [ 1164.933093][T29449] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1164.933119][T29449] ? do_raw_spin_unlock+0x171/0x230 [ 1164.933142][T29449] io_submit_sqes+0x161d/0x8000 13:30:39 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x40b6, &(0x7f0000000140)={0x0, 0xd52a, 0x1, 0x1, 0x1d6, 0x0, r0}, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1164.933170][T29449] ? find_held_lock+0x2d/0x110 13:30:39 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x1, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r9}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000140), 0x10001) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:39 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 64) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r4 = io_uring_setup(0x434, &(0x7f0000000180)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) (async) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x8010, r4, 0x0) (async) syz_io_uring_setup(0x4a43, &(0x7f0000000200)={0x0, 0xf90, 0x4, 0x80000002, 0x20c, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x2) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) (async) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r8) (async) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x3) [ 1164.933195][T29449] ? io_issue_sqe+0x9750/0x9750 [ 1164.933222][T29449] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1164.933247][T29449] __do_sys_io_uring_enter+0x1112/0x2300 [ 1164.933275][T29449] ? io_submit_sqes+0x8000/0x8000 [ 1164.933300][T29449] ? find_held_lock+0x2d/0x110 [ 1164.933325][T29449] ? __context_tracking_exit+0xb8/0xe0 [ 1164.933351][T29449] ? lock_downgrade+0x6e0/0x6e0 [ 1164.933378][T29449] ? lock_downgrade+0x6e0/0x6e0 [ 1164.933406][T29449] ? syscall_enter_from_user_mode+0x21/0x70 [ 1164.933431][T29449] ? syscall_enter_from_user_mode+0x21/0x70 [ 1164.933457][T29449] do_syscall_64+0x35/0xb0 [ 1164.933482][T29449] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1164.933509][T29449] RIP: 0033:0x7fc78b489109 [ 1164.933527][T29449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 66) 13:30:39 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[r7, r3, r0, r10], 0x4}, 0xc4) 13:30:39 executing program 3: r0 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x2, 0x9, 0x1}}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/file0\x00'}) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (async) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x2, 0x9, 0x1}}, 0x28) (async) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/file0\x00'}) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1164.933552][T29449] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 13:30:39 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x1000000000000000, 0x0, 0x0) 13:30:39 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="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"]) io_uring_register$IORING_UNREGISTER_BUFFERS(r4, 0x1, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000200)="60330a30ccca382ed871508e37a769d8cdecedccad7a838af2864fc03f847ea3e0ef84ab6f9f0460b3c286a6dec98c58cfa8a3c3d0e9d8d0c94a4d14d63b17872463", 0x42}, {&(0x7f0000000280)="8fcaafa3cd3f933b587ed784fceeb77e503c2e0795f308340c0626d31046be771792584c4c93576c32ad3a04a97ae51ef170b2e64d48bac44aab976cdfd8f44e6775059f49819f63477a92dbdc0e547a2b899db1d014095f8a9a22e760ee57174a809bdf637b2fa9d2e50a68c4526af2f46cc1e70febf38b74caab7baab713453441942a87d6677943297884446887cec7dcf8f4d4d86b98f77147b89ca59595abbcfdcd620aaa4f523be5a4265e1e", 0xaf}, {&(0x7f0000000340)="322f2d2a8b27cab4db371867fa5c3bd0e4c9345e65fd05b140dcfa44f664672e1def661efa88917a5ba7ab81763676768b7049b3309540b5c709ac13abb01a3b341833fc6a4c5ce183ceed12012889b7219358aea3bfbcacafbd23806d56cb55873a94ae6abe33eb7bc844661c24a3b69f5fadb470c75445e1a61b1df827040a50164fe2da3faf9b759b50cf14863b2f7118ae9af66fcc9d732aca546593", 0x9e}, {&(0x7f0000000180)="66d546aae0eb23e0122666bc3fa2bbd29779410f3d05a318f3b2537b8f949865ef7c5f1969727dad8f6402ffcee057ee", 0x30}, {&(0x7f0000000400)="a34c6a254e52a300161bf13494cda5da66e66867aca838df9135351f95e721c7296f1f9643eee5d99aa68cf588bccf98540bd90caf33d0bc2244994674b4a0cbd559768e990a285b76f34e00ed7ca74305bd2b87844bf5120fc9bc7b18ca5b42b4c954f566", 0x65}, {&(0x7f0000000480)="30484b4df9d41d1cf8ec2dfa9657c11c208271d08da339923e88941bfdf17012a64ed5ce0f965d42903ce8fe0ce2c8544c388ffa2df98a22e611280bb868b6101497a82da925af6df4f546f826d12ac68d982b65bd139cf5c0a4cb076b1e3f13a0fd5f0cf9bb65c371318753c2d7880003f45d5fe4fea66982035ec3a8dc00dee40c7cd0c2688a81751c432b76283970cb9321ece5b182d4cb4b16ad", 0x9c}, {&(0x7f0000000540)}, {&(0x7f0000000580)="3e923e3cf7e52aeef701912d2b984e7d90f7d3de4f453ead61fa4389b78c59bdbed2d065fb2a26b309417ea4dd3cf0e52727d5eb37fe4127f1e37474863aaf17b15a2e849f93574923220944c23ca1ab34e32a74530fbc49e6a30bc9b37de0d6a6b470eda3c7daab3b9bae03d03431db04481a5cdfc86b4b27139fbdb5df3b1321a3ffbbcdc4ba083c705216586a6fe11fb99843f4c23f95ee29db0627beb8b467ace9941784ab778c84b264ea2c478a0d349df2d9e00335ab0d02d2e4d676a7d35f7ef10f07411d854fd55930403b29b580a0516908822ddd3711e558f656cf4ae59978ac1127b5efd98bec421d0387", 0xf0}], 0x8, 0x7, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1164.933575][T29449] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1164.933591][T29449] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1164.933606][T29449] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 13:30:39 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x1, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r9}}, 0x3) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000140), 0x10001) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:39 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="000000002e2f66696c65302f3f000000300097cf9d720334935d137ae78c48d2261ed05d1fafabedd6ed55f68b6b2c5c81902bfdbec05ea825fa252ad0410d6aef73ccfc78916a4aa70b682c57223430f758cc857e8c16514b5068b4a49f73d87785098f6fa00959ea43e0c16e7274ad44d85793e0c8b1d04fb9f625b1934b44a845b216f63b9c91b5cc37fa427e8a93dc6adbbed18c05eaf434d44458d7466f7ad724d55a9657a086a31e3096d67b7a71cf5dbee20c364086fa806b1d7274d1193688742f7f7745d6cc4e006cf2ae51011a7492ba0fd2cc31304165c3ef0459e7776003b7834d8fd6388340466cd78f11f8c416fe93f9456b2cea1ada3aa52ee5c978df239a92234fc1a84242fd56b4acb46c42e0de11f18fc288f6fc58d3cac3352a5401df8252aa88e6c7"]) (async) io_uring_register$IORING_UNREGISTER_BUFFERS(r4, 0x1, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000200)="60330a30ccca382ed871508e37a769d8cdecedccad7a838af2864fc03f847ea3e0ef84ab6f9f0460b3c286a6dec98c58cfa8a3c3d0e9d8d0c94a4d14d63b17872463", 0x42}, {&(0x7f0000000280)="8fcaafa3cd3f933b587ed784fceeb77e503c2e0795f308340c0626d31046be771792584c4c93576c32ad3a04a97ae51ef170b2e64d48bac44aab976cdfd8f44e6775059f49819f63477a92dbdc0e547a2b899db1d014095f8a9a22e760ee57174a809bdf637b2fa9d2e50a68c4526af2f46cc1e70febf38b74caab7baab713453441942a87d6677943297884446887cec7dcf8f4d4d86b98f77147b89ca59595abbcfdcd620aaa4f523be5a4265e1e", 0xaf}, {&(0x7f0000000340)="322f2d2a8b27cab4db371867fa5c3bd0e4c9345e65fd05b140dcfa44f664672e1def661efa88917a5ba7ab81763676768b7049b3309540b5c709ac13abb01a3b341833fc6a4c5ce183ceed12012889b7219358aea3bfbcacafbd23806d56cb55873a94ae6abe33eb7bc844661c24a3b69f5fadb470c75445e1a61b1df827040a50164fe2da3faf9b759b50cf14863b2f7118ae9af66fcc9d732aca546593", 0x9e}, {&(0x7f0000000180)="66d546aae0eb23e0122666bc3fa2bbd29779410f3d05a318f3b2537b8f949865ef7c5f1969727dad8f6402ffcee057ee", 0x30}, {&(0x7f0000000400)="a34c6a254e52a300161bf13494cda5da66e66867aca838df9135351f95e721c7296f1f9643eee5d99aa68cf588bccf98540bd90caf33d0bc2244994674b4a0cbd559768e990a285b76f34e00ed7ca74305bd2b87844bf5120fc9bc7b18ca5b42b4c954f566", 0x65}, {&(0x7f0000000480)="30484b4df9d41d1cf8ec2dfa9657c11c208271d08da339923e88941bfdf17012a64ed5ce0f965d42903ce8fe0ce2c8544c388ffa2df98a22e611280bb868b6101497a82da925af6df4f546f826d12ac68d982b65bd139cf5c0a4cb076b1e3f13a0fd5f0cf9bb65c371318753c2d7880003f45d5fe4fea66982035ec3a8dc00dee40c7cd0c2688a81751c432b76283970cb9321ece5b182d4cb4b16ad", 0x9c}, {&(0x7f0000000540)}, {&(0x7f0000000580)="3e923e3cf7e52aeef701912d2b984e7d90f7d3de4f453ead61fa4389b78c59bdbed2d065fb2a26b309417ea4dd3cf0e52727d5eb37fe4127f1e37474863aaf17b15a2e849f93574923220944c23ca1ab34e32a74530fbc49e6a30bc9b37de0d6a6b470eda3c7daab3b9bae03d03431db04481a5cdfc86b4b27139fbdb5df3b1321a3ffbbcdc4ba083c705216586a6fe11fb99843f4c23f95ee29db0627beb8b467ace9941784ab778c84b264ea2c478a0d349df2d9e00335ab0d02d2e4d676a7d35f7ef10f07411d854fd55930403b29b580a0516908822ddd3711e558f656cf4ae59978ac1127b5efd98bec421d0387", 0xf0}], 0x8, 0x7, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1164.933620][T29449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1164.933634][T29449] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 ** 23 printk messages dropped ** [ 1165.972152][T29481] ? find_held_lock+0x2d/0x110 [ 1165.972177][T29481] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1165.972203][T29481] ? io_req_complete_post+0xe8/0x1d0 13:30:40 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="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"]) io_uring_register$IORING_UNREGISTER_BUFFERS(r4, 0x1, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000200)="60330a30ccca382ed871508e37a769d8cdecedccad7a838af2864fc03f847ea3e0ef84ab6f9f0460b3c286a6dec98c58cfa8a3c3d0e9d8d0c94a4d14d63b17872463", 0x42}, {&(0x7f0000000280)="8fcaafa3cd3f933b587ed784fceeb77e503c2e0795f308340c0626d31046be771792584c4c93576c32ad3a04a97ae51ef170b2e64d48bac44aab976cdfd8f44e6775059f49819f63477a92dbdc0e547a2b899db1d014095f8a9a22e760ee57174a809bdf637b2fa9d2e50a68c4526af2f46cc1e70febf38b74caab7baab713453441942a87d6677943297884446887cec7dcf8f4d4d86b98f77147b89ca59595abbcfdcd620aaa4f523be5a4265e1e", 0xaf}, {&(0x7f0000000340)="322f2d2a8b27cab4db371867fa5c3bd0e4c9345e65fd05b140dcfa44f664672e1def661efa88917a5ba7ab81763676768b7049b3309540b5c709ac13abb01a3b341833fc6a4c5ce183ceed12012889b7219358aea3bfbcacafbd23806d56cb55873a94ae6abe33eb7bc844661c24a3b69f5fadb470c75445e1a61b1df827040a50164fe2da3faf9b759b50cf14863b2f7118ae9af66fcc9d732aca546593", 0x9e}, {&(0x7f0000000180)="66d546aae0eb23e0122666bc3fa2bbd29779410f3d05a318f3b2537b8f949865ef7c5f1969727dad8f6402ffcee057ee", 0x30}, {&(0x7f0000000400)="a34c6a254e52a300161bf13494cda5da66e66867aca838df9135351f95e721c7296f1f9643eee5d99aa68cf588bccf98540bd90caf33d0bc2244994674b4a0cbd559768e990a285b76f34e00ed7ca74305bd2b87844bf5120fc9bc7b18ca5b42b4c954f566", 0x65}, {&(0x7f0000000480)="30484b4df9d41d1cf8ec2dfa9657c11c208271d08da339923e88941bfdf17012a64ed5ce0f965d42903ce8fe0ce2c8544c388ffa2df98a22e611280bb868b6101497a82da925af6df4f546f826d12ac68d982b65bd139cf5c0a4cb076b1e3f13a0fd5f0cf9bb65c371318753c2d7880003f45d5fe4fea66982035ec3a8dc00dee40c7cd0c2688a81751c432b76283970cb9321ece5b182d4cb4b16ad", 0x9c}, {&(0x7f0000000540)}, {&(0x7f0000000580)="3e923e3cf7e52aeef701912d2b984e7d90f7d3de4f453ead61fa4389b78c59bdbed2d065fb2a26b309417ea4dd3cf0e52727d5eb37fe4127f1e37474863aaf17b15a2e849f93574923220944c23ca1ab34e32a74530fbc49e6a30bc9b37de0d6a6b470eda3c7daab3b9bae03d03431db04481a5cdfc86b4b27139fbdb5df3b1321a3ffbbcdc4ba083c705216586a6fe11fb99843f4c23f95ee29db0627beb8b467ace9941784ab778c84b264ea2c478a0d349df2d9e00335ab0d02d2e4d676a7d35f7ef10f07411d854fd55930403b29b580a0516908822ddd3711e558f656cf4ae59978ac1127b5efd98bec421d0387", 0xf0}], 0x8, 0x7, 0x1) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:40 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[r7, r3, r0, r10], 0x4}, 0xc4) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[r7, r3, r0, r10], 0x4}, 0xc4) (async) [ 1165.972227][T29481] ? lock_downgrade+0x6e0/0x6e0 [ 1165.972253][T29481] ? fput+0x2b/0x190 [ 1165.972292][T29481] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1165.972318][T29481] ? do_raw_spin_unlock+0x171/0x230 13:30:40 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x1, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r9}}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000140), 0x10001) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x1, 0x4, 0x0, 0x1, 0x1, 0x1, {0x0, r9}}, 0x3) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000140), 0x10001) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1165.972340][T29481] io_submit_sqes+0x161d/0x8000 [ 1165.972367][T29481] ? find_held_lock+0x2d/0x110 [ 1165.972393][T29481] ? io_issue_sqe+0x9750/0x9750 13:30:40 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r4 = io_uring_setup(0x434, &(0x7f0000000180)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0/file0\x00', 0x1d1, 0x42000, 0x12345, {0x0, r6}}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x90d42, 0x12) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) sendfile(r7, r10, &(0x7f0000000140)=0x5, 0x990) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x94) [ 1165.972419][T29481] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1165.972446][T29481] __do_sys_io_uring_enter+0x1112/0x2300 [ 1165.972475][T29481] ? io_submit_sqes+0x8000/0x8000 [ 1165.972500][T29481] ? find_held_lock+0x2d/0x110 [ 1165.972527][T29481] ? __context_tracking_exit+0xb8/0xe0 13:30:40 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[r7, r3, r0, r10], 0x4}, 0xc4) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r4, r2, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[r7, r3, r0, r10], 0x4}, 0xc4) (async) [ 1165.972553][T29481] ? lock_downgrade+0x6e0/0x6e0 [ 1165.972581][T29481] ? lock_downgrade+0x6e0/0x6e0 [ 1165.972609][T29481] ? syscall_enter_from_user_mode+0x21/0x70 [ 1165.972634][T29481] ? syscall_enter_from_user_mode+0x21/0x70 [ 1165.972660][T29481] do_syscall_64+0x35/0xb0 [ 1165.972687][T29481] entry_SYSCALL_64_after_hwframe+0x46/0xb0 13:30:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 67) 13:30:40 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x3, 0x1, 0x0, 0x0) 13:30:40 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x110) r5 = io_uring_setup(0x434, &(0x7f0000000180)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xb0000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0x2, 0x3, 0x66, 0xffffffff, 0x14, 0x0, {0x0, r4}}, 0x5) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:40 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x2000000000000000, 0x0, 0x0) 13:30:40 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 32) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async, rerun: 32) r4 = io_uring_setup(0x434, &(0x7f0000000180)) (rerun: 32) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0/file0\x00', 0x1d1, 0x42000, 0x12345, {0x0, r6}}, 0x1f) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x90d42, 0x12) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 32) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) sendfile(r7, r10, &(0x7f0000000140)=0x5, 0x990) (async) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x94) [ 1165.972716][T29481] RIP: 0033:0x7fc78b489109 [ 1165.972733][T29481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:40 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x110) (async) r5 = io_uring_setup(0x434, &(0x7f0000000180)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xb0000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0x2, 0x3, 0x66, 0xffffffff, 0x14, 0x0, {0x0, r4}}, 0x5) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1165.972756][T29481] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1165.972779][T29481] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1165.972796][T29481] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 13:30:41 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) r4 = io_uring_setup(0x434, &(0x7f0000000180)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0/file0\x00', 0x1d1, 0x42000, 0x12345, {0x0, r6}}, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x90d42, 0x12) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) sendfile(r7, r10, &(0x7f0000000140)=0x5, 0x990) (async) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x94) 13:30:41 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x110) r5 = io_uring_setup(0x434, &(0x7f0000000180)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xb0000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0x2, 0x3, 0x66, 0xffffffff, 0x14, 0x0, {0x0, r4}}, 0x5) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x110) (async) io_uring_setup(0x434, &(0x7f0000000180)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xb0000, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0x2, 0x3, 0x66, 0xffffffff, 0x14, 0x0, {0x0, r4}}, 0x5) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) ** 30 printk messages dropped ** 13:30:41 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x3, 0x1, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x3, 0x1, 0x0, 0x0) (async) [ 1166.980429][T29514] ? lock_downgrade+0x6e0/0x6e0 [ 1166.980456][T29514] ? fput+0x2b/0x190 [ 1166.980481][T29514] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1166.980508][T29514] ? do_raw_spin_unlock+0x171/0x230 [ 1166.980533][T29514] io_submit_sqes+0x161d/0x8000 13:30:41 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf, 0x2010, r0, 0x8000000) syz_io_uring_setup(0x197b, &(0x7f0000000140)={0x0, 0x809b, 0x1, 0x1, 0xd1}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) r5 = io_uring_setup(0x431, &(0x7f0000000280)={0x0, 0xffffffff}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd, 0xee02, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:41 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf, 0x2010, r0, 0x8000000) (async) syz_io_uring_setup(0x197b, &(0x7f0000000140)={0x0, 0x809b, 0x1, 0x1, 0xd1}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) r5 = io_uring_setup(0x431, &(0x7f0000000280)={0x0, 0xffffffff}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) (async) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd, 0xee02, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1166.980561][T29514] ? find_held_lock+0x2d/0x110 13:30:41 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f00000014c0)=""/163, 0xa3}], 0x7, 0x7, 0x9) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1166.980587][T29514] ? io_issue_sqe+0x9750/0x9750 [ 1166.980615][T29514] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1166.980641][T29514] __do_sys_io_uring_enter+0x1112/0x2300 [ 1166.980669][T29514] ? io_submit_sqes+0x8000/0x8000 [ 1166.980694][T29514] ? find_held_lock+0x2d/0x110 [ 1166.980720][T29514] ? __context_tracking_exit+0xb8/0xe0 [ 1166.980747][T29514] ? lock_downgrade+0x6e0/0x6e0 [ 1166.980774][T29514] ? lock_downgrade+0x6e0/0x6e0 [ 1166.980804][T29514] ? syscall_enter_from_user_mode+0x21/0x70 [ 1166.980830][T29514] ? syscall_enter_from_user_mode+0x21/0x70 13:30:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 68) 13:30:41 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf, 0x2010, r0, 0x8000000) (async) syz_io_uring_setup(0x197b, &(0x7f0000000140)={0x0, 0x809b, 0x1, 0x1, 0xd1}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) (async) r5 = io_uring_setup(0x431, &(0x7f0000000280)={0x0, 0xffffffff}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) (async, rerun: 32) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) (async, rerun: 32) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd, 0xee02, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:41 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x3, 0x1, 0x0, 0x0) 13:30:41 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0xa44b, 0x2, &(0x7f0000000140)="5ed6eab508c2e21d4d10c26a595a77df0aec6eb9925cebc10a4c30ecb5b81c9eded7b3095f60f0b6f8a777f690d6ef98ee335158fc13cb3fc5ad076973032cecdbd4864ac7344e1d30e7dc6c90b79fd7de4149853d", 0xffff, 0x0, 0x1, {0x2}}, 0x3) 13:30:41 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xc8efffffff7f0000, 0x0, 0x0) 13:30:41 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f00000014c0)=""/163, 0xa3}], 0x7, 0x7, 0x9) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) socket$l2tp(0x2, 0x2, 0x73) (async) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f00000014c0)=""/163, 0xa3}], 0x7, 0x7, 0x9) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1166.980857][T29514] do_syscall_64+0x35/0xb0 [ 1166.980885][T29514] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1166.980913][T29514] RIP: 0033:0x7fc78b489109 [ 1166.980931][T29514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:42 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x210a, &(0x7f0000000140)={0x0, 0x1148, 0x2, 0x2, 0xc8, 0x0, r3}) 13:30:42 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, 0x10) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) ** 35 printk messages dropped ** [ 1168.029687][T29556] ? __io_close_fixed.isra.0+0x4d0/0x4d0 13:30:42 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0xa44b, 0x2, &(0x7f0000000140)="5ed6eab508c2e21d4d10c26a595a77df0aec6eb9925cebc10a4c30ecb5b81c9eded7b3095f60f0b6f8a777f690d6ef98ee335158fc13cb3fc5ad076973032cecdbd4864ac7344e1d30e7dc6c90b79fd7de4149853d", 0xffff, 0x0, 0x1, {0x2}}, 0x3) 13:30:42 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r3 = socket$l2tp(0x2, 0x2, 0x73) preadv(r3, &(0x7f0000001580)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f00000014c0)=""/163, 0xa3}], 0x7, 0x7, 0x9) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1168.029715][T29556] ? io_req_complete_post+0xe8/0x1d0 [ 1168.029738][T29556] ? lock_downgrade+0x6e0/0x6e0 [ 1168.029766][T29556] ? fput+0x2b/0x190 [ 1168.029790][T29556] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1168.029818][T29556] ? do_raw_spin_unlock+0x171/0x230 13:30:42 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) (async) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, 0x10) (async, rerun: 32) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1168.029841][T29556] io_submit_sqes+0x161d/0x8000 13:30:42 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_setup(0x210a, &(0x7f0000000140)={0x0, 0x1148, 0x2, 0x2, 0xc8, 0x0, r3}) [ 1168.029868][T29556] ? find_held_lock+0x2d/0x110 [ 1168.029894][T29556] ? io_issue_sqe+0x9750/0x9750 [ 1168.029920][T29556] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1168.029946][T29556] __do_sys_io_uring_enter+0x1112/0x2300 [ 1168.029975][T29556] ? io_submit_sqes+0x8000/0x8000 [ 1168.030000][T29556] ? find_held_lock+0x2d/0x110 [ 1168.030026][T29556] ? __context_tracking_exit+0xb8/0xe0 [ 1168.030051][T29556] ? lock_downgrade+0x6e0/0x6e0 [ 1168.030079][T29556] ? lock_downgrade+0x6e0/0x6e0 [ 1168.030107][T29556] ? syscall_enter_from_user_mode+0x21/0x70 [ 1168.030132][T29556] ? syscall_enter_from_user_mode+0x21/0x70 [ 1168.030158][T29556] do_syscall_64+0x35/0xb0 [ 1168.030186][T29556] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1168.030215][T29556] RIP: 0033:0x7fc78b489109 [ 1168.030233][T29556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1168.030258][T29556] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1168.030282][T29556] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1168.030299][T29556] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1168.030319][T29556] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1168.030334][T29556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:30:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 69) 13:30:43 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0xa44b, 0x2, &(0x7f0000000140)="5ed6eab508c2e21d4d10c26a595a77df0aec6eb9925cebc10a4c30ecb5b81c9eded7b3095f60f0b6f8a777f690d6ef98ee335158fc13cb3fc5ad076973032cecdbd4864ac7344e1d30e7dc6c90b79fd7de4149853d", 0xffff, 0x0, 0x1, {0x2}}, 0x3) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0xa44b, 0x2, &(0x7f0000000140)="5ed6eab508c2e21d4d10c26a595a77df0aec6eb9925cebc10a4c30ecb5b81c9eded7b3095f60f0b6f8a777f690d6ef98ee335158fc13cb3fc5ad076973032cecdbd4864ac7344e1d30e7dc6c90b79fd7de4149853d", 0xffff, 0x0, 0x1, {0x2}}, 0x3) (async) 13:30:43 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x11c, &(0x7f00000000c0), 0x0, 0x4) 13:30:43 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (rerun: 64) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_setup(0x210a, &(0x7f0000000140)={0x0, 0x1148, 0x2, 0x2, 0xc8, 0x0, r3}) 13:30:43 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xffefffffff7f0000, 0x0, 0x0) [ 1168.030349][T29556] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 13:30:43 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, 0x10) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) (async) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, 0x10) (async) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1168.030367][T29556] [ 1168.961858][T29583] FAULT_INJECTION: forcing a failure. [ 1168.961858][T29583] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:30:43 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x80, &(0x7f00000000c0)=0xfffffffc, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001340)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r5, 0x0, &(0x7f0000001300)={&(0x7f0000000140)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4e6dda776de2fa8961bbbc5f3973f5733986fd327927df25e7951e83f48d9028da5ac8349aa886d4609eba7fdfd104100389c208535ed951e21d5622faa60d8d28e6e8125df392623f7272a5ac18d579b3a389e8533758a610c13f0ebaf23918807173bef24257cb68f132a78fbbe211e05da8d784f451320b8a38a84fe5fdbd83703f7de44e994e3730d7b86fe1e0be97df", 0x92}], 0x2}, 0x0, 0x4}, 0x9) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) ** 25 printk messages dropped ** [ 1168.962455][T29583] ? lock_downgrade+0x6e0/0x6e0 [ 1168.962482][T29583] ? fput+0x2b/0x190 13:30:43 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x11c, &(0x7f00000000c0), 0x0, 0x4) [ 1168.962507][T29583] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1168.962533][T29583] ? do_raw_spin_unlock+0x171/0x230 [ 1168.962557][T29583] io_submit_sqes+0x161d/0x8000 [ 1168.962585][T29583] ? find_held_lock+0x2d/0x110 [ 1168.962612][T29583] ? io_issue_sqe+0x9750/0x9750 13:30:43 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x11c, &(0x7f00000000c0), 0x0, 0x4) [ 1168.962639][T29583] ? __do_sys_io_uring_enter+0x1112/0x2300 13:30:43 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x80, &(0x7f00000000c0)=0xfffffffc, 0x0, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000001340)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r5, 0x0, &(0x7f0000001300)={&(0x7f0000000140)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4e6dda776de2fa8961bbbc5f3973f5733986fd327927df25e7951e83f48d9028da5ac8349aa886d4609eba7fdfd104100389c208535ed951e21d5622faa60d8d28e6e8125df392623f7272a5ac18d579b3a389e8533758a610c13f0ebaf23918807173bef24257cb68f132a78fbbe211e05da8d784f451320b8a38a84fe5fdbd83703f7de44e994e3730d7b86fe1e0be97df", 0x92}], 0x2}, 0x0, 0x4}, 0x9) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1168.962665][T29583] __do_sys_io_uring_enter+0x1112/0x2300 [ 1168.962693][T29583] ? io_submit_sqes+0x8000/0x8000 13:30:43 executing program 1: syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) io_uring_enter(r2, 0x2ff, 0x4, 0x3, 0x0, 0x0) [ 1168.962718][T29583] ? find_held_lock+0x2d/0x110 [ 1168.962744][T29583] ? __context_tracking_exit+0xb8/0xe0 [ 1168.962770][T29583] ? lock_downgrade+0x6e0/0x6e0 [ 1168.962799][T29583] ? lock_downgrade+0x6e0/0x6e0 [ 1168.962830][T29583] ? syscall_enter_from_user_mode+0x21/0x70 [ 1168.962857][T29583] ? syscall_enter_from_user_mode+0x21/0x70 [ 1168.962892][T29583] do_syscall_64+0x35/0xb0 [ 1168.962923][T29583] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1168.962952][T29583] RIP: 0033:0x7fc78b489109 13:30:44 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xffffffff00000000, 0x0, 0x0) [ 1168.962971][T29583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1168.962994][T29583] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 13:30:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 70) [ 1168.963018][T29583] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 13:30:44 executing program 0: r0 = syz_io_uring_setup(0x3766, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000900)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/159, 0x9f}], 0x8, &(0x7f00000007c0)=""/216, 0xd8}, 0x0, 0x10101, 0x1, {0x2}}, 0xff) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x10c, &(0x7f00000000c0)=0x6, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:44 executing program 1: syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) io_uring_enter(r2, 0x2ff, 0x4, 0x3, 0x0, 0x0) [ 1168.963035][T29583] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1168.963050][T29583] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1168.963065][T29583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:30:44 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x80, &(0x7f00000000c0)=0xfffffffc, 0x0, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000001340)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r5, 0x0, &(0x7f0000001300)={&(0x7f0000000140)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4e6dda776de2fa8961bbbc5f3973f5733986fd327927df25e7951e83f48d9028da5ac8349aa886d4609eba7fdfd104100389c208535ed951e21d5622faa60d8d28e6e8125df392623f7272a5ac18d579b3a389e8533758a610c13f0ebaf23918807173bef24257cb68f132a78fbbe211e05da8d784f451320b8a38a84fe5fdbd83703f7de44e994e3730d7b86fe1e0be97df", 0x92}], 0x2}, 0x0, 0x4}, 0x9) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:44 executing program 1: syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) io_uring_enter(r2, 0x2ff, 0x4, 0x3, 0x0, 0x0) [ 1168.963079][T29583] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 13:30:44 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd=r0, 0x95, &(0x7f00000003c0)="7e499a087f8badc0f278417476bfb013639b15a52ced25843967f519ea29c86048fd08c775ebaeb5c02c16ab06827e60ab6409b02758398e76bad06759a23c135acb380f7deb2325a32c3edc0e791a8504cf556c9de3926c22aaf32b8bc1e92f0d35d12b2f42265f387aa8c8c83b0f0f4beb8d0d4f246b406dd3f16eb7ad146b6cc04bd2e1cfc1d7af98651bfeed2c9bf37147a4dec7ab176f357017d0d7a6dbd362637d78dee2a249df71279568069fa051a31732aa8f3ee45323eedaf44707ee11c24d9e6533c7b2bf2efbc622572750eeffbc5aeed81c06e52be43b84986c30725e0b8bf4038178392fd9fc31be060c6653b1a0", 0xf5, 0x2}, 0x0) fdatasync(r3) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180), 0x4400) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="00087800800000000000928a4d13003400670000f0299078e00000020e010100890b12e0000001ac1e0101070f720a0101010a01010064010100940401000000"]}) sendmsg$nl_route_sched(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getchain={0x64, 0x66, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r11, {0xfff3, 0xfff2}, {0xffe0, 0x9}, {0xfff1, 0xffe0}}, [{0x8, 0xb, 0x9}, {0x8}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0xf2}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x3f}]}, 0x64}, 0x1, 0x0, 0x0, 0x44800}, 0x4000004) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000540)={0x0, "2bdff9873a0c7887dc866445200c17c4"}) ioctl$BTRFS_IOC_SCRUB(r7, 0xc400941b, &(0x7f0000001680)={r12, 0x6, 0x2, 0x1}) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10}, 0x400) syz_io_uring_submit(r4, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) ** 2 printk messages dropped ** [ 1169.997859][T29613] FAULT_INJECTION: forcing a failure. [ 1169.997859][T29613] name fail_usercopy, interval 1, probability 0, space 0, times 0 ** 29 printk messages dropped ** [ 1169.998617][T29613] ? do_raw_spin_unlock+0x171/0x230 [ 1169.998639][T29613] io_submit_sqes+0x161d/0x8000 [ 1169.998667][T29613] ? find_held_lock+0x2d/0x110 13:30:44 executing program 0: r0 = syz_io_uring_setup(0x3766, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000900)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/159, 0x9f}], 0x8, &(0x7f00000007c0)=""/216, 0xd8}, 0x0, 0x10101, 0x1, {0x2}}, 0xff) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x10c, &(0x7f00000000c0)=0x6, 0x0, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1169.998693][T29613] ? io_issue_sqe+0x9750/0x9750 13:30:44 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x11) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000001, 0x9010, r0, 0x0) r4 = syz_io_uring_setup(0x427b, &(0x7f0000000140)={0x0, 0xaf60, 0x2, 0x3, 0x172, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x1, 0x1}, 0xd0df) r7 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r7, 0x10000000) vmsplice(r7, &(0x7f00000004c0)=[{&(0x7f00000003c0)="788f2b28c7aec4dec9e0a1010bd149d00b0d5f76feefa89aa53c6497426237ae42d562122cc456b890b8931f8e74853a7ce523db21f6d0440bbfe98f8a86043eded91410c8c3765f8a6f2d8e5a539b6b43bbb4f4973830ee31db324e51c7456e4c3c28caf798a20664a62d2a26779b90310d079308ff8528f4848ae7036e5c147972100f69b89361382c77b1843e433dfb00ba40254e3388c35f08644a58f9ed31c6c08279d4d32727ad34601faab83d071d796cab001c9a41c8e15d107a5863ebd4789acbdb37b39b9a961e4151957d1da8cbc380fe256859c8d12e1a03e299c3761f148bbcb3a345", 0xe9}], 0x1, 0x5) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000380)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r7, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x0, 0x800, 0x1, {0x0, r9}}, 0x5) prctl$PR_SET_PDEATHSIG(0x1, 0x32) 13:30:44 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd=r0, 0x95, &(0x7f00000003c0)="7e499a087f8badc0f278417476bfb013639b15a52ced25843967f519ea29c86048fd08c775ebaeb5c02c16ab06827e60ab6409b02758398e76bad06759a23c135acb380f7deb2325a32c3edc0e791a8504cf556c9de3926c22aaf32b8bc1e92f0d35d12b2f42265f387aa8c8c83b0f0f4beb8d0d4f246b406dd3f16eb7ad146b6cc04bd2e1cfc1d7af98651bfeed2c9bf37147a4dec7ab176f357017d0d7a6dbd362637d78dee2a249df71279568069fa051a31732aa8f3ee45323eedaf44707ee11c24d9e6533c7b2bf2efbc622572750eeffbc5aeed81c06e52be43b84986c30725e0b8bf4038178392fd9fc31be060c6653b1a0", 0xf5, 0x2}, 0x0) fdatasync(r3) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180), 0x4400) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="00087800800000000000928a4d13003400670000f0299078e00000020e010100890b12e0000001ac1e0101070f720a0101010a01010064010100940401000000"]}) sendmsg$nl_route_sched(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getchain={0x64, 0x66, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r11, {0xfff3, 0xfff2}, {0xffe0, 0x9}, {0xfff1, 0xffe0}}, [{0x8, 0xb, 0x9}, {0x8}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0xf2}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x3f}]}, 0x64}, 0x1, 0x0, 0x0, 0x44800}, 0x4000004) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000540)={0x0, "2bdff9873a0c7887dc866445200c17c4"}) ioctl$BTRFS_IOC_SCRUB(r7, 0xc400941b, &(0x7f0000001680)={r12, 0x6, 0x2, 0x1}) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10}, 0x400) syz_io_uring_submit(r4, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd=r0, 0x95, &(0x7f00000003c0)="7e499a087f8badc0f278417476bfb013639b15a52ced25843967f519ea29c86048fd08c775ebaeb5c02c16ab06827e60ab6409b02758398e76bad06759a23c135acb380f7deb2325a32c3edc0e791a8504cf556c9de3926c22aaf32b8bc1e92f0d35d12b2f42265f387aa8c8c83b0f0f4beb8d0d4f246b406dd3f16eb7ad146b6cc04bd2e1cfc1d7af98651bfeed2c9bf37147a4dec7ab176f357017d0d7a6dbd362637d78dee2a249df71279568069fa051a31732aa8f3ee45323eedaf44707ee11c24d9e6533c7b2bf2efbc622572750eeffbc5aeed81c06e52be43b84986c30725e0b8bf4038178392fd9fc31be060c6653b1a0", 0xf5, 0x2}, 0x0) (async) fdatasync(r3) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180), 0x4400) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) (async) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="00087800800000000000928a4d13003400670000f0299078e00000020e010100890b12e0000001ac1e0101070f720a0101010a01010064010100940401000000"]}) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getchain={0x64, 0x66, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r11, {0xfff3, 0xfff2}, {0xffe0, 0x9}, {0xfff1, 0xffe0}}, [{0x8, 0xb, 0x9}, {0x8}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0xf2}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x3f}]}, 0x64}, 0x1, 0x0, 0x0, 0x44800}, 0x4000004) (async) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000540)={0x0, "2bdff9873a0c7887dc866445200c17c4"}) (async) ioctl$BTRFS_IOC_SCRUB(r7, 0xc400941b, &(0x7f0000001680)={r12, 0x6, 0x2, 0x1}) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10}, 0x400) (async) syz_io_uring_submit(r4, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1169.998721][T29613] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1169.998748][T29613] __do_sys_io_uring_enter+0x1112/0x2300 13:30:44 executing program 0: r0 = syz_io_uring_setup(0x3766, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000900)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/159, 0x9f}], 0x8, &(0x7f00000007c0)=""/216, 0xd8}, 0x0, 0x10101, 0x1, {0x2}}, 0xff) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x10c, &(0x7f00000000c0)=0x6, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3766, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000900)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/159, 0x9f}], 0x8, &(0x7f00000007c0)=""/216, 0xd8}, 0x0, 0x10101, 0x1, {0x2}}, 0xff) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x10c, &(0x7f00000000c0)=0x6, 0x0, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1169.998786][T29613] ? io_submit_sqes+0x8000/0x8000 [ 1169.998812][T29613] ? find_held_lock+0x2d/0x110 13:30:45 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0xffffffffff600000, 0x0, 0x0) [ 1169.998841][T29613] ? __context_tracking_exit+0xb8/0xe0 13:30:45 executing program 4: r0 = syz_io_uring_setup(0x226e, &(0x7f0000000200)={0x0, 0x0, 0x10, 0x103, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000000)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x0, 'ip6gretap0\x00', {0x3}, 0x2}) signalfd(r0, &(0x7f0000000040)={[0x10000]}, 0x8) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) statx(r4, &(0x7f0000000280)='./file0/file0\x00', 0x100, 0x100, &(0x7f00000002c0)) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000013c0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)="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", 0x1000, 0x4000, 0x1}, 0x4) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r5, 0x804f82, 0x1088c7, 0x4bb770dd6e143c77, 0x0, 0x0) io_uring_enter(r3, 0x5e7d, 0x7714, 0x0, &(0x7f0000000100)={[0xcd]}, 0x8) [ 1169.998867][T29613] ? lock_downgrade+0x6e0/0x6e0 13:30:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 71) [ 1169.998895][T29613] ? lock_downgrade+0x6e0/0x6e0 13:30:45 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x11) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000001, 0x9010, r0, 0x0) r4 = syz_io_uring_setup(0x427b, &(0x7f0000000140)={0x0, 0xaf60, 0x2, 0x3, 0x172, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x1, 0x1}, 0xd0df) r7 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r7, 0x10000000) (async) vmsplice(r7, &(0x7f00000004c0)=[{&(0x7f00000003c0)="788f2b28c7aec4dec9e0a1010bd149d00b0d5f76feefa89aa53c6497426237ae42d562122cc456b890b8931f8e74853a7ce523db21f6d0440bbfe98f8a86043eded91410c8c3765f8a6f2d8e5a539b6b43bbb4f4973830ee31db324e51c7456e4c3c28caf798a20664a62d2a26779b90310d079308ff8528f4848ae7036e5c147972100f69b89361382c77b1843e433dfb00ba40254e3388c35f08644a58f9ed31c6c08279d4d32727ad34601faab83d071d796cab001c9a41c8e15d107a5863ebd4789acbdb37b39b9a961e4151957d1da8cbc380fe256859c8d12e1a03e299c3761f148bbcb3a345", 0xe9}], 0x1, 0x5) (async) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000380)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r7, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x0, 0x800, 0x1, {0x0, r9}}, 0x5) (async) prctl$PR_SET_PDEATHSIG(0x1, 0x32) 13:30:45 executing program 4: r0 = syz_io_uring_setup(0x226e, &(0x7f0000000200)={0x0, 0x0, 0x10, 0x103, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000000)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x7fff) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x0, 'ip6gretap0\x00', {0x3}, 0x2}) signalfd(r0, &(0x7f0000000040)={[0x10000]}, 0x8) (async, rerun: 32) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) (rerun: 32) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) statx(r4, &(0x7f0000000280)='./file0/file0\x00', 0x100, 0x100, &(0x7f00000002c0)) (async, rerun: 32) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (rerun: 32) syz_io_uring_submit(r6, r7, &(0x7f00000013c0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)="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", 0x1000, 0x4000, 0x1}, 0x4) (async) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r5, 0x804f82, 0x1088c7, 0x4bb770dd6e143c77, 0x0, 0x0) (async) io_uring_enter(r3, 0x5e7d, 0x7714, 0x0, &(0x7f0000000100)={[0xcd]}, 0x8) 13:30:45 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd=r0, 0x95, &(0x7f00000003c0)="7e499a087f8badc0f278417476bfb013639b15a52ced25843967f519ea29c86048fd08c775ebaeb5c02c16ab06827e60ab6409b02758398e76bad06759a23c135acb380f7deb2325a32c3edc0e791a8504cf556c9de3926c22aaf32b8bc1e92f0d35d12b2f42265f387aa8c8c83b0f0f4beb8d0d4f246b406dd3f16eb7ad146b6cc04bd2e1cfc1d7af98651bfeed2c9bf37147a4dec7ab176f357017d0d7a6dbd362637d78dee2a249df71279568069fa051a31732aa8f3ee45323eedaf44707ee11c24d9e6533c7b2bf2efbc622572750eeffbc5aeed81c06e52be43b84986c30725e0b8bf4038178392fd9fc31be060c6653b1a0", 0xf5, 0x2}, 0x0) fdatasync(r3) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180), 0x4400) r8 = socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket(0x10, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="00087800800000000000928a4d13003400670000f0299078e00000020e010100890b12e0000001ac1e0101070f720a0101010a01010064010100940401000000"]}) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getchain={0x64, 0x66, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r11, {0xfff3, 0xfff2}, {0xffe0, 0x9}, {0xfff1, 0xffe0}}, [{0x8, 0xb, 0x9}, {0x8}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0xf2}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x3f}]}, 0x64}, 0x1, 0x0, 0x0, 0x44800}, 0x4000004) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000540)={0x0, "2bdff9873a0c7887dc866445200c17c4"}) ioctl$BTRFS_IOC_SCRUB(r7, 0xc400941b, &(0x7f0000001680)={r12, 0x6, 0x2, 0x1}) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10}, 0x400) syz_io_uring_submit(r4, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1169.998925][T29613] ? syscall_enter_from_user_mode+0x21/0x70 13:30:45 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x51) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x5964, &(0x7f0000000140)={0x0, 0x72a0, 0xa, 0x0, 0x22d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x1, 0x7ff, 0x0, 0x5, 0x1}, 0x4) io_uring_enter(r0, 0x2ff, 0x0, 0x1, 0x0, 0x0) [ 1169.998951][T29613] ? syscall_enter_from_user_mode+0x21/0x70 [ 1169.998978][T29613] do_syscall_64+0x35/0xb0 13:30:45 executing program 4: r0 = syz_io_uring_setup(0x226e, &(0x7f0000000200)={0x0, 0x0, 0x10, 0x103, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000000)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x7fff) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)={0x0, 'ip6gretap0\x00', {0x3}, 0x2}) (async) signalfd(r0, &(0x7f0000000040)={[0x10000]}, 0x8) (async) r4 = openat$incfs(0xffffffffffffffff, 0x0, 0x6001, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) statx(r4, &(0x7f0000000280)='./file0/file0\x00', 0x100, 0x100, &(0x7f00000002c0)) (async) r5 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000013c0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)="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", 0x1000, 0x4000, 0x1}, 0x4) (async) io_uring_enter(r5, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r5, 0x804f82, 0x1088c7, 0x4bb770dd6e143c77, 0x0, 0x0) (async) io_uring_enter(r3, 0x5e7d, 0x7714, 0x0, &(0x7f0000000100)={[0xcd]}, 0x8) [ 1169.999007][T29613] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1169.999036][T29613] RIP: 0033:0x7fc78b489109 [ 1169.999054][T29613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:45 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x563e, 0x2d60, 0x0, &(0x7f00000000c0)={[0x3]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x4dd9, 0x3c73, 0x0, &(0x7f0000000140)={[0x5]}, 0x8) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:45 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x51) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x5964, &(0x7f0000000140)={0x0, 0x72a0, 0xa, 0x0, 0x22d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x1, 0x7ff, 0x0, 0x5, 0x1}, 0x4) io_uring_enter(r0, 0x2ff, 0x0, 0x1, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x51) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x5964, &(0x7f0000000140)={0x0, 0x72a0, 0xa, 0x0, 0x22d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) (async) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x1, 0x7ff, 0x0, 0x5, 0x1}, 0x4) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x1, 0x0, 0x0) (async) 13:30:45 executing program 4: r0 = syz_io_uring_setup(0x2de4, &(0x7f0000000100)={0x0, 0xd5d, 0x8, 0x0, 0x1dc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) ** 36 printk messages dropped ** 13:30:45 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x11) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000001, 0x9010, r0, 0x0) (async) r4 = syz_io_uring_setup(0x427b, &(0x7f0000000140)={0x0, 0xaf60, 0x2, 0x3, 0x172, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x1, 0x1}, 0xd0df) (async, rerun: 32) r7 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 32) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r7, 0x10000000) (async, rerun: 64) vmsplice(r7, &(0x7f00000004c0)=[{&(0x7f00000003c0)="788f2b28c7aec4dec9e0a1010bd149d00b0d5f76feefa89aa53c6497426237ae42d562122cc456b890b8931f8e74853a7ce523db21f6d0440bbfe98f8a86043eded91410c8c3765f8a6f2d8e5a539b6b43bbb4f4973830ee31db324e51c7456e4c3c28caf798a20664a62d2a26779b90310d079308ff8528f4848ae7036e5c147972100f69b89361382c77b1843e433dfb00ba40254e3388c35f08644a58f9ed31c6c08279d4d32727ad34601faab83d071d796cab001c9a41c8e15d107a5863ebd4789acbdb37b39b9a961e4151957d1da8cbc380fe256859c8d12e1a03e299c3761f148bbcb3a345", 0xe9}], 0x1, 0x5) (rerun: 64) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000380)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r7, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x0, 0x800, 0x1, {0x0, r9}}, 0x5) (async, rerun: 32) prctl$PR_SET_PDEATHSIG(0x1, 0x32) (rerun: 32) [ 1171.044671][T29645] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1171.044698][T29645] ? do_raw_spin_unlock+0x171/0x230 [ 1171.044721][T29645] io_submit_sqes+0x161d/0x8000 [ 1171.044750][T29645] ? find_held_lock+0x2d/0x110 [ 1171.044777][T29645] ? io_issue_sqe+0x9750/0x9750 13:30:46 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x7) 13:30:46 executing program 4: r0 = syz_io_uring_setup(0x2de4, &(0x7f0000000100)={0x0, 0xd5d, 0x8, 0x0, 0x1dc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1171.044804][T29645] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1171.044831][T29645] __do_sys_io_uring_enter+0x1112/0x2300 [ 1171.044860][T29645] ? io_submit_sqes+0x8000/0x8000 [ 1171.044886][T29645] ? find_held_lock+0x2d/0x110 13:30:46 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 72) 13:30:46 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x563e, 0x2d60, 0x0, &(0x7f00000000c0)={[0x3]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x4dd9, 0x3c73, 0x0, &(0x7f0000000140)={[0x5]}, 0x8) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r4, 0x563e, 0x2d60, 0x0, &(0x7f00000000c0)={[0x3]}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r3, 0x4dd9, 0x3c73, 0x0, &(0x7f0000000140)={[0x5]}, 0x8) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) 13:30:46 executing program 4: r0 = syz_io_uring_setup(0x2de4, &(0x7f0000000100)={0x0, 0xd5d, 0x8, 0x0, 0x1dc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:46 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x51) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x5964, &(0x7f0000000140)={0x0, 0x72a0, 0xa, 0x0, 0x22d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x1, 0x7ff, 0x0, 0x5, 0x1}, 0x4) io_uring_enter(r0, 0x2ff, 0x0, 0x1, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x51) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x5964, &(0x7f0000000140)={0x0, 0x72a0, 0xa, 0x0, 0x22d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) (async) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x1, 0x7ff, 0x0, 0x5, 0x1}, 0x4) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x1, 0x0, 0x0) (async) 13:30:46 executing program 1: r0 = syz_io_uring_setup(0x1f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r0, 0x10000000) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) r8 = openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x301240, 0x180) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x7, &(0x7f0000000040)=[r0, r0, r7, r0, r8], 0x5, 0x0, 0x1}, 0xffff0000) r9 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r9, 0xc01064c1, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r9, 0x50009417, &(0x7f0000000540)={{r11}, 0x0, 0x14, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3, {0x8, 0xc2a, 0x6, 0x3, 0xfffffffffffffffd}, [0xfff]}}, @name="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"}) open(&(0x7f0000000280)='./file0/file0\x00', 0x420500, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r14, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r10, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r14, {0xf51}}, './file0/file0\x00'}) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1171.044913][T29645] ? __context_tracking_exit+0xb8/0xe0 [ 1171.044939][T29645] ? lock_downgrade+0x6e0/0x6e0 [ 1171.044967][T29645] ? lock_downgrade+0x6e0/0x6e0 13:30:46 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x181002, 0x18) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1171.044996][T29645] ? syscall_enter_from_user_mode+0x21/0x70 13:30:46 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6e0c, 0x2000, 0x1, 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x14) [ 1171.045022][T29645] ? syscall_enter_from_user_mode+0x21/0x70 ** 40 printk messages dropped ** [ 1172.109156][T29677] ? lock_downgrade+0x6e0/0x6e0 [ 1172.109171][T29677] ? fput+0x2b/0x190 13:30:46 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x563e, 0x2d60, 0x0, &(0x7f00000000c0)={[0x3]}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x4dd9, 0x3c73, 0x0, &(0x7f0000000140)={[0x5]}, 0x8) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1172.109184][T29677] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1172.109198][T29677] ? do_raw_spin_unlock+0x171/0x230 [ 1172.109210][T29677] io_submit_sqes+0x161d/0x8000 [ 1172.109225][T29677] ? find_held_lock+0x2d/0x110 13:30:46 executing program 1: r0 = syz_io_uring_setup(0x1f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r0, 0x10000000) (async) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) r8 = openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x301240, 0x180) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x7, &(0x7f0000000040)=[r0, r0, r7, r0, r8], 0x5, 0x0, 0x1}, 0xffff0000) (async) r9 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (rerun: 32) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r9, 0xc01064c1, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r9, 0x50009417, &(0x7f0000000540)={{r11}, 0x0, 0x14, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3, {0x8, 0xc2a, 0x6, 0x3, 0xfffffffffffffffd}, [0xfff]}}, @name="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(async) open(&(0x7f0000000280)='./file0/file0\x00', 0x420500, 0x0) (async, rerun: 32) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 32) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r14, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r10, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r14, {0xf51}}, './file0/file0\x00'}) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1172.109238][T29677] ? io_issue_sqe+0x9750/0x9750 [ 1172.109252][T29677] ? __do_sys_io_uring_enter+0x1112/0x2300 13:30:46 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x181002, 0x18) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x181002, 0x18) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1172.109266][T29677] __do_sys_io_uring_enter+0x1112/0x2300 [ 1172.109281][T29677] ? io_submit_sqes+0x8000/0x8000 [ 1172.109294][T29677] ? find_held_lock+0x2d/0x110 [ 1172.109308][T29677] ? __context_tracking_exit+0xb8/0xe0 13:30:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x10) 13:30:47 executing program 1: r0 = syz_io_uring_setup(0x1f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) (async, rerun: 64) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 64) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) r6 = mmap$IORING_OFF_SQES(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r0, 0x10000000) (async, rerun: 32) r7 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (rerun: 32) io_uring_enter(r7, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r8 = openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x301240, 0x180) (rerun: 32) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x7, &(0x7f0000000040)=[r0, r0, r7, r0, r8], 0x5, 0x0, 0x1}, 0xffff0000) r9 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r9, 0xc01064c1, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r9, 0x50009417, &(0x7f0000000540)={{r11}, 0x0, 0x14, @inherit={0x50, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x3, {0x8, 0xc2a, 0x6, 0x3, 0xfffffffffffffffd}, [0xfff]}}, @name="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"}) (async, rerun: 32) open(&(0x7f0000000280)='./file0/file0\x00', 0x420500, 0x0) (async, rerun: 32) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r14, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r10, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r14, {0xf51}}, './file0/file0\x00'}) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1172.109321][T29677] ? lock_downgrade+0x6e0/0x6e0 [ 1172.109335][T29677] ? lock_downgrade+0x6e0/0x6e0 13:30:47 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 73) [ 1172.109350][T29677] ? syscall_enter_from_user_mode+0x21/0x70 13:30:47 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x181002, 0x18) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1172.109364][T29677] ? syscall_enter_from_user_mode+0x21/0x70 [ 1172.109378][T29677] do_syscall_64+0x35/0xb0 [ 1172.109393][T29677] entry_SYSCALL_64_after_hwframe+0x46/0xb0 13:30:47 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x46c1, &(0x7f0000000140)={0x0, 0x9f2b, 0x0, 0x3, 0xe4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0xa}, 0x6) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1172.109409][T29677] RIP: 0033:0x7fc78b489109 [ 1172.109419][T29677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 ** 29 printk messages dropped ** [ 1173.091353][T29704] ? mark_lock.part.0+0xee/0x1910 13:30:47 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x410800, 0x8) openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x103200, 0x1a8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1173.091380][T29704] ? io_buffer_select+0xce0/0xce0 [ 1173.091406][T29704] ? find_held_lock+0x2d/0x110 [ 1173.091437][T29704] ? __fget_files+0x248/0x440 13:30:47 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x46c1, &(0x7f0000000140)={0x0, 0x9f2b, 0x0, 0x3, 0xe4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0xa}, 0x6) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x46c1, &(0x7f0000000140)={0x0, 0x9f2b, 0x0, 0x3, 0xe4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) (async) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0xa}, 0x6) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1173.091460][T29704] ? lock_downgrade+0x6e0/0x6e0 13:30:47 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x410800, 0x8) openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x103200, 0x1a8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x410800, 0x8) (async) openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x103200, 0x1a8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1173.091488][T29704] ? io_schedule_timeout+0x140/0x140 [ 1173.091513][T29704] ? lockdep_hardirqs_on+0x79/0x100 [ 1173.091547][T29704] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1173.091576][T29704] ? io_file_get_normal+0xc8/0x3b0 [ 1173.091601][T29704] io_issue_sqe+0x109d/0x9750 [ 1173.091633][T29704] ? find_held_lock+0x2d/0x110 [ 1173.091660][T29704] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1173.091686][T29704] ? io_req_complete_post+0xe8/0x1d0 [ 1173.091711][T29704] ? lock_downgrade+0x6e0/0x6e0 [ 1173.091738][T29704] ? fput+0x2b/0x190 [ 1173.091762][T29704] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1173.091789][T29704] ? do_raw_spin_unlock+0x171/0x230 [ 1173.091813][T29704] io_submit_sqes+0x161d/0x8000 [ 1173.091842][T29704] ? find_held_lock+0x2d/0x110 [ 1173.091868][T29704] ? io_issue_sqe+0x9750/0x9750 [ 1173.091895][T29704] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1173.091922][T29704] __do_sys_io_uring_enter+0x1112/0x2300 [ 1173.091950][T29704] ? io_submit_sqes+0x8000/0x8000 [ 1173.091975][T29704] ? find_held_lock+0x2d/0x110 [ 1173.092002][T29704] ? __context_tracking_exit+0xb8/0xe0 [ 1173.092027][T29704] ? lock_downgrade+0x6e0/0x6e0 [ 1173.092054][T29704] ? lock_downgrade+0x6e0/0x6e0 [ 1173.092080][T29704] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1173.092108][T29704] ? syscall_enter_from_user_mode+0x21/0x70 [ 1173.092133][T29704] ? syscall_enter_from_user_mode+0x21/0x70 [ 1173.092159][T29704] do_syscall_64+0x35/0xb0 [ 1173.092187][T29704] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1173.092215][T29704] RIP: 0033:0x7fc78b489109 [ 1173.092233][T29704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1173.092256][T29704] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1173.092279][T29704] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1173.092294][T29704] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1173.092307][T29704] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1173.092320][T29704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1173.092335][T29704] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1173.092351][T29704] [ 1174.147721][T29743] FAULT_INJECTION: forcing a failure. [ 1174.147721][T29743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1174.154360][T29743] CPU: 1 PID: 29743 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1174.154399][T29743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1174.154413][T29743] Call Trace: [ 1174.154420][T29743] [ 1174.154427][T29743] dump_stack_lvl+0xcd/0x134 [ 1174.154459][T29743] should_fail.cold+0x5/0xa [ 1174.154483][T29743] _copy_from_user+0x2a/0x170 [ 1174.154510][T29743] __copy_msghdr_from_user+0x91/0x4b0 [ 1174.154536][T29743] ? __ia32_sys_shutdown+0x70/0x70 [ 1174.154561][T29743] ? find_held_lock+0x2d/0x110 [ 1174.154590][T29743] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1174.154614][T29743] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1174.154640][T29743] io_recvmsg+0x93c/0xe70 [ 1174.154663][T29743] ? mark_lock.part.0+0xee/0x1910 [ 1174.154691][T29743] ? io_buffer_select+0xce0/0xce0 [ 1174.154716][T29743] ? find_held_lock+0x2d/0x110 [ 1174.154742][T29743] ? __fget_files+0x248/0x440 [ 1174.154765][T29743] ? lock_downgrade+0x6e0/0x6e0 [ 1174.154791][T29743] ? finish_task_switch.isra.0+0x314/0xb80 [ 1174.154824][T29743] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1174.154852][T29743] ? io_file_get_normal+0xc8/0x3b0 [ 1174.154876][T29743] io_issue_sqe+0x109d/0x9750 [ 1174.154902][T29743] ? find_held_lock+0x2d/0x110 [ 1174.154928][T29743] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1174.154953][T29743] ? io_req_complete_post+0xe8/0x1d0 [ 1174.154977][T29743] ? lock_downgrade+0x6e0/0x6e0 [ 1174.155004][T29743] ? fput+0x2b/0x190 [ 1174.155028][T29743] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1174.155054][T29743] ? do_raw_spin_unlock+0x171/0x230 [ 1174.155078][T29743] io_submit_sqes+0x161d/0x8000 [ 1174.155106][T29743] ? find_held_lock+0x2d/0x110 [ 1174.155132][T29743] ? io_issue_sqe+0x9750/0x9750 [ 1174.155159][T29743] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1174.155185][T29743] __do_sys_io_uring_enter+0x1112/0x2300 [ 1174.155214][T29743] ? io_submit_sqes+0x8000/0x8000 [ 1174.155238][T29743] ? find_held_lock+0x2d/0x110 [ 1174.155265][T29743] ? __context_tracking_exit+0xb8/0xe0 [ 1174.155292][T29743] ? lock_downgrade+0x6e0/0x6e0 [ 1174.155319][T29743] ? lock_downgrade+0x6e0/0x6e0 [ 1174.155348][T29743] ? syscall_enter_from_user_mode+0x21/0x70 [ 1174.155385][T29743] ? syscall_enter_from_user_mode+0x21/0x70 [ 1174.155413][T29743] do_syscall_64+0x35/0xb0 [ 1174.155442][T29743] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1174.155473][T29743] RIP: 0033:0x7fc78b489109 [ 1174.155491][T29743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1174.155515][T29743] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 13:30:48 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6e0c, 0x2000, 0x1, 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x14) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x6e0c, 0x2000, 0x1, 0x0, 0x0) (async) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x14) (async) 13:30:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x700) 13:30:48 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 74) 13:30:48 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x46c1, &(0x7f0000000140)={0x0, 0x9f2b, 0x0, 0x3, 0xe4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0xa}, 0x6) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:48 executing program 0: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000) r1 = io_uring_setup(0x434, &(0x7f0000000180)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r3) syz_io_uring_submit(0x0, r0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x80000000, 0x1, &(0x7f0000000200)="103d4e5b3441a303fc58d2b94fb6ce19f20e592f7a98ebf916ceb18690c7cf987dee6b8e095658fd45eaf9cdc8ea696edac9c0c1cc61f859b86209bf2ec7e9f62a2e106f2e44aa77001376576e25c52cbd0f038f62fd9ed3b60bb1a0bd64c2ba27562a8d4de9edb53b1014b994806fbfb7c947c52bf52b8e8b1e16212d5705e07519f0cb12bc269656068aed2e748bf1a434ad419f3bbd04cc6858d387f18c9c78549bfd00f1fd0e6318e9fb3c5fc717814e767fe6bf214528120da0fc6291842df5cdea753aaaed708395882e881b2793c5a25457a83c40", 0x800, 0x0, 0x1, {0x2, r3}}, 0xfffffffe) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r4, 0x1, 0x8000000000000000, 0x7}) io_uring_enter(r7, 0x45b0, 0x8596, 0x4, &(0x7f0000000140)={[0x9fa2]}, 0x8) 13:30:48 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x410800, 0x8) openat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x103200, 0x1a8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1174.155539][T29743] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1174.155556][T29743] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1174.155570][T29743] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1174.155585][T29743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1174.155599][T29743] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1174.155618][T29743] [ 1174.324928][T29753] loop4: detected capacity change from 0 to 264192 [ 1174.383817][ T3654] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1174.383859][ T3654] Buffer I/O error on dev loop4, logical block 0, async page read 13:30:49 executing program 0: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000) r1 = io_uring_setup(0x434, &(0x7f0000000180)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) (async, rerun: 32) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) (async, rerun: 32) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r3) (async) syz_io_uring_submit(0x0, r0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x80000000, 0x1, &(0x7f0000000200)="103d4e5b3441a303fc58d2b94fb6ce19f20e592f7a98ebf916ceb18690c7cf987dee6b8e095658fd45eaf9cdc8ea696edac9c0c1cc61f859b86209bf2ec7e9f62a2e106f2e44aa77001376576e25c52cbd0f038f62fd9ed3b60bb1a0bd64c2ba27562a8d4de9edb53b1014b994806fbfb7c947c52bf52b8e8b1e16212d5705e07519f0cb12bc269656068aed2e748bf1a434ad419f3bbd04cc6858d387f18c9c78549bfd00f1fd0e6318e9fb3c5fc717814e767fe6bf214528120da0fc6291842df5cdea753aaaed708395882e881b2793c5a25457a83c40", 0x800, 0x0, 0x1, {0x2, r3}}, 0xfffffffe) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r4, 0x1, 0x8000000000000000, 0x7}) (rerun: 64) io_uring_enter(r7, 0x45b0, 0x8596, 0x4, &(0x7f0000000140)={[0x9fa2]}, 0x8) 13:30:49 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r0, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xfffffffc, 0x63}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "a743a9e09fd38f4b4c63866fa3"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40085}, 0x20000000) r2 = syz_io_uring_setup(0x5595, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffffff, &(0x7f0000002040)='./file0/file0\x00', 0xa000, 0x32) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1174.383931][ T3654] ldm_validate_partition_table(): Disk read failed. [ 1174.383952][ T3654] Dev loop4: unable to read RDB block 0 [ 1174.383973][ T3654] loop4: unable to read partition table [ 1174.384115][ T3654] loop4: partition table beyond EOD, truncated 13:30:49 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r9, 0x0, &(0x7f0000000200)="06039deea5861ce7b6478ac2a4fd61f272aaf7d78e0877c141284f5530617b49564e553938a70d8faf13e184b32946639e58ad893c2b9926b8845c4c0743dc592f281820ad7738fd6ecac2c5a0a112d7d3be227b6ad4af70ffc86e906889d0bb1eca3054f642de7bd3cac7290906330ec3cb1c44c74b0b7293818b5d597b6344cc8a3defa896e3244bad", 0x8a, 0x100}, 0x8001) [ 1174.897876][T29760] loop4: detected capacity change from 0 to 264192 [ 1175.134800][T29769] FAULT_INJECTION: forcing a failure. [ 1175.134800][T29769] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:30:49 executing program 0: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000) (async) r1 = io_uring_setup(0x434, &(0x7f0000000180)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) (async) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) (async) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r3) syz_io_uring_submit(0x0, r0, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x80000000, 0x1, &(0x7f0000000200)="103d4e5b3441a303fc58d2b94fb6ce19f20e592f7a98ebf916ceb18690c7cf987dee6b8e095658fd45eaf9cdc8ea696edac9c0c1cc61f859b86209bf2ec7e9f62a2e106f2e44aa77001376576e25c52cbd0f038f62fd9ed3b60bb1a0bd64c2ba27562a8d4de9edb53b1014b994806fbfb7c947c52bf52b8e8b1e16212d5705e07519f0cb12bc269656068aed2e748bf1a434ad419f3bbd04cc6858d387f18c9c78549bfd00f1fd0e6318e9fb3c5fc717814e767fe6bf214528120da0fc6291842df5cdea753aaaed708395882e881b2793c5a25457a83c40", 0x800, 0x0, 0x1, {0x2, r3}}, 0xfffffffe) (async) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r4, 0x1, 0x8000000000000000, 0x7}) io_uring_enter(r7, 0x45b0, 0x8596, 0x4, &(0x7f0000000140)={[0x9fa2]}, 0x8) [ 1175.134885][T29769] CPU: 0 PID: 29769 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 13:30:49 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r0, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xfffffffc, 0x63}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "a743a9e09fd38f4b4c63866fa3"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40085}, 0x20000000) (async) r2 = syz_io_uring_setup(0x5595, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffffff, &(0x7f0000002040)='./file0/file0\x00', 0xa000, 0x32) (async) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1175.134912][T29769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.134927][T29769] Call Trace: [ 1175.134934][T29769] 13:30:49 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x80) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1175.134942][T29769] dump_stack_lvl+0xcd/0x134 [ 1175.134972][T29769] should_fail.cold+0x5/0xa [ 1175.134996][T29769] _copy_from_user+0x2a/0x170 [ 1175.135024][T29769] __copy_msghdr_from_user+0x91/0x4b0 [ 1175.135050][T29769] ? __ia32_sys_shutdown+0x70/0x70 [ 1175.135077][T29769] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1175.135102][T29769] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1175.135128][T29769] io_recvmsg+0x93c/0xe70 [ 1175.135152][T29769] ? mark_lock.part.0+0xee/0x1910 [ 1175.135181][T29769] ? io_buffer_select+0xce0/0xce0 [ 1175.135207][T29769] ? find_held_lock+0x2d/0x110 [ 1175.135233][T29769] ? __fget_files+0x248/0x440 [ 1175.135256][T29769] ? lock_downgrade+0x6e0/0x6e0 [ 1175.135283][T29769] ? find_held_lock+0x2d/0x110 [ 1175.135312][T29769] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1175.135341][T29769] ? io_file_get_normal+0xc8/0x3b0 [ 1175.135364][T29769] io_issue_sqe+0x109d/0x9750 [ 1175.135390][T29769] ? find_held_lock+0x2d/0x110 [ 1175.135416][T29769] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1175.135442][T29769] ? io_req_complete_post+0xe8/0x1d0 [ 1175.135467][T29769] ? lock_downgrade+0x6e0/0x6e0 [ 1175.135494][T29769] ? fput+0x2b/0x190 [ 1175.135518][T29769] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1175.135545][T29769] ? do_raw_spin_unlock+0x171/0x230 [ 1175.135569][T29769] io_submit_sqes+0x161d/0x8000 [ 1175.135597][T29769] ? find_held_lock+0x2d/0x110 [ 1175.135623][T29769] ? io_issue_sqe+0x9750/0x9750 [ 1175.135650][T29769] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1175.135677][T29769] __do_sys_io_uring_enter+0x1112/0x2300 [ 1175.135704][T29769] ? io_submit_sqes+0x8000/0x8000 [ 1175.135728][T29769] ? find_held_lock+0x2d/0x110 [ 1175.135753][T29769] ? __context_tracking_exit+0xb8/0xe0 [ 1175.135779][T29769] ? lock_downgrade+0x6e0/0x6e0 [ 1175.135806][T29769] ? lock_downgrade+0x6e0/0x6e0 [ 1175.135833][T29769] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1175.135869][T29769] ? syscall_enter_from_user_mode+0x21/0x70 [ 1175.135896][T29769] ? syscall_enter_from_user_mode+0x21/0x70 [ 1175.135927][T29769] do_syscall_64+0x35/0xb0 [ 1175.135956][T29769] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1175.135986][T29769] RIP: 0033:0x7fc78b489109 [ 1175.136004][T29769] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1175.136027][T29769] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1175.136050][T29769] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1175.136066][T29769] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1175.136081][T29769] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1175.136096][T29769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1175.136110][T29769] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1175.136128][T29769] [ 1175.475656][T29786] loop4: detected capacity change from 0 to 264192 [ 1176.221152][T29818] FAULT_INJECTION: forcing a failure. [ 1176.221152][T29818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1176.221201][T29818] CPU: 0 PID: 29818 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1176.221218][T29818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.221226][T29818] Call Trace: [ 1176.221230][T29818] [ 1176.221235][T29818] dump_stack_lvl+0xcd/0x134 [ 1176.221254][T29818] should_fail.cold+0x5/0xa [ 1176.221267][T29818] _copy_from_user+0x2a/0x170 [ 1176.221284][T29818] __copy_msghdr_from_user+0x91/0x4b0 [ 1176.221299][T29818] ? __ia32_sys_shutdown+0x70/0x70 [ 1176.221312][T29818] ? mark_lock.part.0+0xee/0x1910 [ 1176.221328][T29818] ? lock_chain_count+0x20/0x20 [ 1176.221342][T29818] ? mark_lock.part.0+0xee/0x1910 [ 1176.221356][T29818] ? lock_chain_count+0x20/0x20 [ 1176.221370][T29818] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1176.221384][T29818] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1176.221397][T29818] io_recvmsg+0x93c/0xe70 [ 1176.221410][T29818] ? mark_lock.part.0+0xee/0x1910 [ 1176.221424][T29818] ? io_buffer_select+0xce0/0xce0 [ 1176.221437][T29818] ? find_held_lock+0x2d/0x110 [ 1176.221451][T29818] ? __fget_files+0x248/0x440 [ 1176.221463][T29818] ? lock_downgrade+0x6e0/0x6e0 [ 1176.221479][T29818] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1176.221494][T29818] ? io_file_get_normal+0xc8/0x3b0 [ 1176.221507][T29818] io_issue_sqe+0x109d/0x9750 [ 1176.221520][T29818] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1176.221536][T29818] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1176.221550][T29818] ? find_held_lock+0x2d/0x110 [ 1176.221564][T29818] ? io_submit_sqes.cold+0x156/0x494 [ 1176.221577][T29818] ? lock_downgrade+0x6e0/0x6e0 [ 1176.221591][T29818] ? do_raw_spin_lock+0x120/0x2a0 [ 1176.221603][T29818] io_submit_sqes+0x161d/0x8000 [ 1176.221618][T29818] ? find_held_lock+0x2d/0x110 [ 1176.221631][T29818] ? io_issue_sqe+0x9750/0x9750 [ 1176.221645][T29818] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1176.221659][T29818] __do_sys_io_uring_enter+0x1112/0x2300 [ 1176.221674][T29818] ? io_submit_sqes+0x8000/0x8000 [ 1176.221687][T29818] ? find_held_lock+0x2d/0x110 [ 1176.221700][T29818] ? __context_tracking_exit+0xb8/0xe0 [ 1176.221715][T29818] ? lock_downgrade+0x6e0/0x6e0 [ 1176.221729][T29818] ? lock_downgrade+0x6e0/0x6e0 [ 1176.221744][T29818] ? syscall_enter_from_user_mode+0x21/0x70 [ 1176.221757][T29818] ? syscall_enter_from_user_mode+0x21/0x70 [ 1176.221779][T29818] do_syscall_64+0x35/0xb0 [ 1176.221795][T29818] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1176.221812][T29818] RIP: 0033:0x7fc78b489109 [ 1176.221822][T29818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1176.221835][T29818] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1176.221848][T29818] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1176.221857][T29818] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1176.221866][T29818] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1176.221874][T29818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1176.221882][T29818] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1176.221892][T29818] [ 1177.034410][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.034458][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.120502][T29843] FAULT_INJECTION: forcing a failure. [ 1177.120502][T29843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1177.136787][T29843] CPU: 0 PID: 29843 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1177.136818][T29843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.136833][T29843] Call Trace: [ 1177.136840][T29843] [ 1177.136849][T29843] dump_stack_lvl+0xcd/0x134 [ 1177.136880][T29843] should_fail.cold+0x5/0xa [ 1177.136903][T29843] _copy_from_user+0x2a/0x170 [ 1177.136930][T29843] __copy_msghdr_from_user+0x91/0x4b0 [ 1177.136958][T29843] ? __ia32_sys_shutdown+0x70/0x70 [ 1177.136982][T29843] ? lock_chain_count+0x20/0x20 [ 1177.137011][T29843] ? finish_task_switch.isra.0+0x314/0xb80 [ 1177.137042][T29843] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1177.137066][T29843] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1177.137093][T29843] io_recvmsg+0x93c/0xe70 [ 1177.137116][T29843] ? mark_lock.part.0+0xee/0x1910 [ 1177.137143][T29843] ? io_buffer_select+0xce0/0xce0 [ 1177.137169][T29843] ? find_held_lock+0x2d/0x110 [ 1177.137195][T29843] ? __fget_files+0x248/0x440 [ 1177.137218][T29843] ? lock_downgrade+0x6e0/0x6e0 [ 1177.137244][T29843] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1177.137274][T29843] ? lockdep_hardirqs_on+0x79/0x100 [ 1177.137301][T29843] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1177.137329][T29843] ? io_file_get_normal+0xc8/0x3b0 [ 1177.137354][T29843] io_issue_sqe+0x109d/0x9750 [ 1177.137380][T29843] ? find_held_lock+0x2d/0x110 [ 1177.137406][T29843] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1177.137432][T29843] ? io_req_complete_post+0xe8/0x1d0 [ 1177.137454][T29843] ? lock_downgrade+0x6e0/0x6e0 [ 1177.137478][T29843] ? fput+0x2b/0x190 [ 1177.137500][T29843] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1177.137526][T29843] ? do_raw_spin_unlock+0x171/0x230 [ 1177.137548][T29843] io_submit_sqes+0x161d/0x8000 [ 1177.137576][T29843] ? find_held_lock+0x2d/0x110 [ 1177.137601][T29843] ? io_issue_sqe+0x9750/0x9750 [ 1177.137634][T29843] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1177.137661][T29843] __do_sys_io_uring_enter+0x1112/0x2300 [ 1177.137689][T29843] ? io_submit_sqes+0x8000/0x8000 [ 1177.137712][T29843] ? find_held_lock+0x2d/0x110 [ 1177.137737][T29843] ? __context_tracking_exit+0xb8/0xe0 [ 1177.137761][T29843] ? lock_downgrade+0x6e0/0x6e0 [ 1177.137787][T29843] ? lock_downgrade+0x6e0/0x6e0 [ 1177.137815][T29843] ? syscall_enter_from_user_mode+0x21/0x70 [ 1177.137840][T29843] ? syscall_enter_from_user_mode+0x21/0x70 [ 1177.137866][T29843] do_syscall_64+0x35/0xb0 [ 1177.137894][T29843] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1177.137921][T29843] RIP: 0033:0x7fc78b489109 13:30:50 executing program 3: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x6e0c, 0x2000, 0x1, 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x14) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x6e0c, 0x2000, 0x1, 0x0, 0x0) (async) openat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x14) (async) 13:30:50 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r9, 0x0, &(0x7f0000000200)="06039deea5861ce7b6478ac2a4fd61f272aaf7d78e0877c141284f5530617b49564e553938a70d8faf13e184b32946639e58ad893c2b9926b8845c4c0743dc592f281820ad7738fd6ecac2c5a0a112d7d3be227b6ad4af70ffc86e906889d0bb1eca3054f642de7bd3cac7290906330ec3cb1c44c74b0b7293818b5d597b6344cc8a3defa896e3244bad", 0x8a, 0x100}, 0x8001) 13:30:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 75) 13:30:50 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r0, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xfffffffc, 0x63}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "a743a9e09fd38f4b4c63866fa3"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40085}, 0x20000000) r2 = syz_io_uring_setup(0x5595, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffffff, &(0x7f0000002040)='./file0/file0\x00', 0xa000, 0x32) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:50 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x2000) 13:30:50 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x80) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x80) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) [ 1177.137942][T29843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1177.137965][T29843] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1177.137989][T29843] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1177.138006][T29843] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1177.138021][T29843] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1177.138036][T29843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:30:51 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x86ac, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x9e5, &(0x7f0000000140)={0x0, 0xc8cb, 0x0, 0x2, 0x398}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) [ 1177.138049][T29843] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 13:30:51 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async, rerun: 32) r9 = socket$packet(0x11, 0x3, 0x300) (rerun: 32) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r9, 0x0, &(0x7f0000000200)="06039deea5861ce7b6478ac2a4fd61f272aaf7d78e0877c141284f5530617b49564e553938a70d8faf13e184b32946639e58ad893c2b9926b8845c4c0743dc592f281820ad7738fd6ecac2c5a0a112d7d3be227b6ad4af70ffc86e906889d0bb1eca3054f642de7bd3cac7290906330ec3cb1c44c74b0b7293818b5d597b6344cc8a3defa896e3244bad", 0x8a, 0x100}, 0x8001) [ 1177.138066][T29843] [ 1177.210293][ T28] audit: type=1400 audit(1655299762.498:353): avc: denied { read } for pid=29826 comm="syz-executor.1" path="socket:[107841]" dev="sockfs" ino=107841 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 13:30:51 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r3, r7, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x80) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:51 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x86ac, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x9e5, &(0x7f0000000140)={0x0, 0xc8cb, 0x0, 0x2, 0x398}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) [ 1177.369586][T29852] loop0: detected capacity change from 0 to 8 13:30:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_io_uring_setup(0x2de3, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, {0x0, 0x0, r4}}, 0x4) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r13, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0xffffffffffffffff, r7, r10, r13, r1, r1, r1], 0x7, 0x0, 0x1}, 0xffffffff) [ 1178.016262][T29877] loop0: detected capacity change from 0 to 8 [ 1178.233470][T29891] loop0: detected capacity change from 0 to 8 [ 1178.253870][T29888] FAULT_INJECTION: forcing a failure. [ 1178.253870][T29888] name fail_usercopy, interval 1, probability 0, space 0, times 0 13:30:51 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffff9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0xf, 0x1, 0x6, 0x1b, 0x0, 0xfffffe3a, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2}, @in6={0xa, 0x4e24, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, 0x401}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbe, 0x8577, {0x6, 0x33, 0xb1, 0x7, 0x0, 0x4, 0x0, @in6=@local, @in6=@mcast2}}]}, 0xd8}}, 0x4000) [ 1178.253988][T29888] CPU: 0 PID: 29888 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1178.254017][T29888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.254031][T29888] Call Trace: [ 1178.254038][T29888] [ 1178.254053][T29888] dump_stack_lvl+0xcd/0x134 [ 1178.254085][T29888] should_fail.cold+0x5/0xa [ 1178.254109][T29888] _copy_from_user+0x2a/0x170 [ 1178.254140][T29888] __copy_msghdr_from_user+0x91/0x4b0 [ 1178.254164][T29888] ? __ia32_sys_shutdown+0x70/0x70 [ 1178.254186][T29888] ? find_held_lock+0x2d/0x110 [ 1178.254211][T29888] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1178.254233][T29888] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1178.254255][T29888] io_recvmsg+0x93c/0xe70 [ 1178.254276][T29888] ? mark_lock.part.0+0xee/0x1910 [ 1178.254302][T29888] ? io_buffer_select+0xce0/0xce0 [ 1178.254324][T29888] ? find_held_lock+0x2d/0x110 [ 1178.254348][T29888] ? __fget_files+0x248/0x440 [ 1178.254370][T29888] ? lock_downgrade+0x6e0/0x6e0 [ 1178.254399][T29888] ? mark_held_locks+0x9f/0xe0 [ 1178.254429][T29888] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1178.254456][T29888] ? io_file_get_normal+0xc8/0x3b0 [ 1178.254479][T29888] io_issue_sqe+0x109d/0x9750 [ 1178.254501][T29888] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1178.254528][T29888] ? find_held_lock+0x2d/0x110 [ 1178.254552][T29888] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1178.254575][T29888] ? io_req_complete_post+0xe8/0x1d0 [ 1178.254598][T29888] ? lock_downgrade+0x6e0/0x6e0 [ 1178.254621][T29888] ? fput+0x2b/0x190 [ 1178.254643][T29888] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1178.254668][T29888] ? do_raw_spin_unlock+0x171/0x230 [ 1178.254689][T29888] io_submit_sqes+0x161d/0x8000 [ 1178.254715][T29888] ? find_held_lock+0x2d/0x110 [ 1178.254738][T29888] ? io_issue_sqe+0x9750/0x9750 [ 1178.254763][T29888] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1178.254787][T29888] __do_sys_io_uring_enter+0x1112/0x2300 [ 1178.254814][T29888] ? io_submit_sqes+0x8000/0x8000 [ 1178.254836][T29888] ? find_held_lock+0x2d/0x110 [ 1178.254861][T29888] ? __context_tracking_exit+0xb8/0xe0 [ 1178.254885][T29888] ? lock_downgrade+0x6e0/0x6e0 [ 1178.254913][T29888] ? lock_downgrade+0x6e0/0x6e0 [ 1178.254941][T29888] ? syscall_enter_from_user_mode+0x21/0x70 [ 1178.254967][T29888] ? syscall_enter_from_user_mode+0x21/0x70 [ 1178.254992][T29888] do_syscall_64+0x35/0xb0 [ 1178.255025][T29888] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1178.255063][T29888] RIP: 0033:0x7fc78b489109 [ 1178.255082][T29888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1178.255107][T29888] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1178.255131][T29888] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1178.255149][T29888] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1178.255164][T29888] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1178.255178][T29888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1178.255192][T29888] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1178.255210][T29888] [ 1178.550191][T29896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29896 comm=syz-executor.0 [ 1179.147004][T29938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29938 comm=syz-executor.0 [ 1179.246890][T29932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29932 comm=syz-executor.2 [ 1179.326777][T29950] FAULT_INJECTION: forcing a failure. [ 1179.326777][T29950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1179.327077][T29950] CPU: 1 PID: 29950 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1179.327105][T29950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.327119][T29950] Call Trace: [ 1179.327125][T29950] [ 1179.327133][T29950] dump_stack_lvl+0xcd/0x134 [ 1179.327165][T29950] should_fail.cold+0x5/0xa [ 1179.327189][T29950] _copy_from_user+0x2a/0x170 [ 1179.327217][T29950] __copy_msghdr_from_user+0x91/0x4b0 [ 1179.327243][T29950] ? __ia32_sys_shutdown+0x70/0x70 [ 1179.327268][T29950] ? lock_downgrade+0x6e0/0x6e0 [ 1179.327298][T29950] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1179.327322][T29950] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1179.327349][T29950] io_recvmsg+0x93c/0xe70 [ 1179.327372][T29950] ? mark_lock.part.0+0xee/0x1910 [ 1179.327400][T29950] ? io_buffer_select+0xce0/0xce0 [ 1179.327424][T29950] ? find_held_lock+0x2d/0x110 [ 1179.327451][T29950] ? __fget_files+0x248/0x440 [ 1179.327474][T29950] ? lock_downgrade+0x6e0/0x6e0 [ 1179.327500][T29950] ? lockdep_hardirqs_on+0x79/0x100 [ 1179.327526][T29950] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1179.327557][T29950] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1179.327585][T29950] ? io_file_get_normal+0xc8/0x3b0 [ 1179.327610][T29950] io_issue_sqe+0x109d/0x9750 [ 1179.327636][T29950] ? find_held_lock+0x2d/0x110 [ 1179.327662][T29950] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1179.327689][T29950] ? io_req_complete_post+0xe8/0x1d0 [ 1179.327714][T29950] ? lock_downgrade+0x6e0/0x6e0 [ 1179.327741][T29950] ? fput+0x2b/0x190 [ 1179.327766][T29950] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1179.327793][T29950] ? do_raw_spin_unlock+0x171/0x230 [ 1179.327817][T29950] io_submit_sqes+0x161d/0x8000 [ 1179.327845][T29950] ? find_held_lock+0x2d/0x110 13:30:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_io_uring_setup(0x2de3, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, {0x0, 0x0, r4}}, 0x4) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 64) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r13, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async, rerun: 32) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0xffffffffffffffff, r7, r10, r13, r1, r1, r1], 0x7, 0x0, 0x1}, 0xffffffff) (rerun: 32) 13:30:52 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x86ac, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x9e5, &(0x7f0000000140)={0x0, 0xc8cb, 0x0, 0x2, 0x398}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x86ac, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x9e5, &(0x7f0000000140)={0x0, 0xc8cb, 0x0, 0x2, 0x398}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) (async) 13:30:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000000c0)={'wg2\x00'}) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x4000) 13:30:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x400000) (fail_nth: 76) 13:30:52 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffff9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0xf, 0x1, 0x6, 0x1b, 0x0, 0xfffffe3a, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2}, @in6={0xa, 0x4e24, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, 0x401}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbe, 0x8577, {0x6, 0x33, 0xb1, 0x7, 0x0, 0x4, 0x0, @in6=@local, @in6=@mcast2}}]}, 0xd8}}, 0x4000) 13:30:52 executing program 3: r0 = syz_io_uring_setup(0x2de8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x47ef, 0xa545, 0x2, &(0x7f0000000140)={[0x9]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r3, 0x0, 0x0, 0x0, 0x2000, 0x1, {0x1}}, 0x2) [ 1179.327871][T29950] ? io_issue_sqe+0x9750/0x9750 [ 1179.327898][T29950] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1179.327933][T29950] __do_sys_io_uring_enter+0x1112/0x2300 [ 1179.327964][T29950] ? io_submit_sqes+0x8000/0x8000 [ 1179.327990][T29950] ? find_held_lock+0x2d/0x110 13:30:52 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffff9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0xf, 0x1, 0x6, 0x1b, 0x0, 0xfffffe3a, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2}, @in6={0xa, 0x4e24, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, 0x401}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbe, 0x8577, {0x6, 0x33, 0xb1, 0x7, 0x0, 0x4, 0x0, @in6=@local, @in6=@mcast2}}]}, 0xd8}}, 0x4000) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffff9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0xf, 0x1, 0x6, 0x1b, 0x0, 0xfffffe3a, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2}, @in6={0xa, 0x4e24, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, 0x401}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbe, 0x8577, {0x6, 0x33, 0xb1, 0x7, 0x0, 0x4, 0x0, @in6=@local, @in6=@mcast2}}]}, 0xd8}}, 0x4000) (async) 13:30:52 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r0, 0x8, 0x2, 0x7fffffff}) io_uring_enter(r4, 0x60a0, 0x3d5e, 0x1, &(0x7f0000000140)={[0x7fff]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1179.328017][T29950] ? __context_tracking_exit+0xb8/0xe0 [ 1179.328044][T29950] ? lock_downgrade+0x6e0/0x6e0 [ 1179.328073][T29950] ? lock_downgrade+0x6e0/0x6e0 [ 1179.328101][T29950] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1179.328130][T29950] ? syscall_enter_from_user_mode+0x21/0x70 [ 1179.328156][T29950] ? syscall_enter_from_user_mode+0x21/0x70 13:30:53 executing program 3: r0 = syz_io_uring_setup(0x2de8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x47ef, 0xa545, 0x2, &(0x7f0000000140)={[0x9]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r3, 0x0, 0x0, 0x0, 0x2000, 0x1, {0x1}}, 0x2) syz_io_uring_setup(0x2de8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r4, 0x47ef, 0xa545, 0x2, &(0x7f0000000140)={[0x9]}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r3, 0x0, 0x0, 0x0, 0x2000, 0x1, {0x1}}, 0x2) (async) 13:30:53 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r6, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r5, 0xfffffffffffffffb, {0x0, r0}, 0x101, 0xa, 0x0, {0x0, 0x0, r6}}, 0x8001) r7 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r8 = syz_open_dev$video(&(0x7f0000000140), 0x0, 0x1000) fsync(r8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) openat(r7, &(0x7f0000000200)='\x00', 0x145801, 0x40) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x40) 13:30:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_io_uring_setup(0x2de3, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 64) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, {0x0, 0x0, r4}}, 0x4) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 64) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async, rerun: 32) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) syz_io_uring_submit(r8, r9, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) (async) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r13, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0xffffffffffffffff, r7, r10, r13, r1, r1, r1], 0x7, 0x0, 0x1}, 0xffffffff) [ 1179.328182][T29950] do_syscall_64+0x35/0xb0 [ 1179.328210][T29950] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1179.328239][T29950] RIP: 0033:0x7fc78b489109 [ 1179.328256][T29950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 13:30:53 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r0, 0x8, 0x2, 0x7fffffff}) io_uring_enter(r4, 0x60a0, 0x3d5e, 0x1, &(0x7f0000000140)={[0x7fff]}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 13:30:53 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) r6 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r6, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r5, 0xfffffffffffffffb, {0x0, r0}, 0x101, 0xa, 0x0, {0x0, 0x0, r6}}, 0x8001) r7 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r8 = syz_open_dev$video(&(0x7f0000000140), 0x0, 0x1000) fsync(r8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) openat(r7, &(0x7f0000000200)='\x00', 0x145801, 0x40) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x40) syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0, 0x20000000}, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000080)) (async) io_uring_enter(r6, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r5, 0xfffffffffffffffb, {0x0, r0}, 0x101, 0xa, 0x0, {0x0, 0x0, r6}}, 0x8001) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_open_dev$video(&(0x7f0000000140), 0x0, 0x1000) (async) fsync(r8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (async) openat(r7, &(0x7f0000000200)='\x00', 0x145801, 0x40) (async) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x40) (async) [ 1179.328279][T29950] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1179.328302][T29950] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1179.328319][T29950] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 13:30:53 executing program 0: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) memfd_secret(0x80000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/timers\x00', 0x0, 0x0) io_uring_enter(r3, 0x2eda, 0x1286, 0x6, &(0x7f0000000280)={[0x9]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000700)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) getpeername$unix(r4, &(0x7f0000000140), &(0x7f0000000200)=0x6e) statx(r4, &(0x7f0000000400)='./file0/file0\x00', 0x6000, 0x100, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) syz_mount_image$udf(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x2, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="66b9b142878b2ebc42c2ceab62d1d5feb792085fca3b4f9d416bf3d5e2b70a064b50e7bae47d070b2d9da15ba523e7498c5577414a96547fa82ae708201c7fd1ba9894f4b30d40b0f6d5e8aadaa2741786130c889fcd009021e2", 0x5a, 0x7}], 0x2000000, &(0x7f00000005c0)={[{@dmode={'dmode', 0x3d, 0x3}}, {@gid}, {@bs={'bs', 0x3d, 0xfe62}}, {}, {@undelete}, {@session={'session', 0x3d, 0x1d95}}, {}, {@lastblock={'lastblock', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x7fff}}, {@mode}], [{@euid_eq={'euid', 0x3d, r5}}, {@euid_eq={'euid', 0x3d, r6}}, {@obj_type={'obj_type', 0x3d, '/proc/asound/timers\x00'}}]}) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1179.328333][T29950] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1179.328348][T29950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1179.328348][T29950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1179.328363][T29950] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1179.328380][T29950] [ 1179.831199][T29977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29977 comm=syz-executor.0 [ 1180.551926][T30003] loop2: detected capacity change from 0 to 8 [ 1180.617853][T30012] FAULT_INJECTION: forcing a failure. [ 1180.617853][T30012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1180.617886][T30012] CPU: 0 PID: 30012 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1180.617914][T30012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.617928][T30012] Call Trace: [ 1180.617935][T30012] [ 1180.617942][T30012] dump_stack_lvl+0xcd/0x134 [ 1180.617984][T30012] should_fail.cold+0x5/0xa [ 1180.618008][T30012] _copy_from_user+0x2a/0x170 [ 1180.618036][T30012] __copy_msghdr_from_user+0x91/0x4b0 [ 1180.618061][T30012] ? __ia32_sys_shutdown+0x70/0x70 [ 1180.618083][T30012] ? mark_lock.part.0+0xee/0x1910 [ 1180.618112][T30012] ? lock_chain_count+0x20/0x20 [ 1180.618137][T30012] ? lockdep_hardirqs_on+0x79/0x100 [ 1180.618162][T30012] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1180.618184][T30012] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1180.618209][T30012] io_recvmsg+0x93c/0xe70 [ 1180.618231][T30012] ? mark_lock.part.0+0xee/0x1910 [ 1180.618257][T30012] ? io_buffer_select+0xce0/0xce0 [ 1180.618282][T30012] ? find_held_lock+0x2d/0x110 [ 1180.618306][T30012] ? __fget_files+0x248/0x440 [ 1180.618328][T30012] ? lock_downgrade+0x6e0/0x6e0 [ 1180.618358][T30012] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1180.618385][T30012] ? io_file_get_normal+0xc8/0x3b0 [ 1180.618407][T30012] io_issue_sqe+0x109d/0x9750 [ 1180.618430][T30012] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1180.618465][T30012] ? find_held_lock+0x2d/0x110 [ 1180.618490][T30012] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1180.618515][T30012] ? io_req_complete_post+0xe8/0x1d0 [ 1180.618539][T30012] ? lock_downgrade+0x6e0/0x6e0 [ 1180.618565][T30012] ? fput+0x2b/0x190 [ 1180.618592][T30012] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1180.618618][T30012] ? do_raw_spin_unlock+0x171/0x230 [ 1180.618640][T30012] io_submit_sqes+0x161d/0x8000 [ 1180.618667][T30012] ? find_held_lock+0x2d/0x110 [ 1180.618693][T30012] ? io_issue_sqe+0x9750/0x9750 [ 1180.618720][T30012] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1180.618747][T30012] __do_sys_io_uring_enter+0x1112/0x2300 [ 1180.618774][T30012] ? io_submit_sqes+0x8000/0x8000 [ 1180.618798][T30012] ? find_held_lock+0x2d/0x110 [ 1180.618823][T30012] ? __context_tracking_exit+0xb8/0xe0 [ 1180.618848][T30012] ? lock_downgrade+0x6e0/0x6e0 [ 1180.618874][T30012] ? lock_downgrade+0x6e0/0x6e0 [ 1180.618902][T30012] ? syscall_enter_from_user_mode+0x21/0x70 [ 1180.618927][T30012] ? syscall_enter_from_user_mode+0x21/0x70 [ 1180.618952][T30012] do_syscall_64+0x35/0xb0 [ 1180.618978][T30012] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1180.619005][T30012] RIP: 0033:0x7fc78b489109 [ 1180.619022][T30012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1180.619044][T30012] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1180.619068][T30012] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1180.619086][T30012] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1180.619101][T30012] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1180.619116][T30012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1180.619130][T30012] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1180.619148][T30012] [ 1182.569817][T30072] FAULT_INJECTION: forcing a failure. [ 1182.569817][T30072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1182.569851][T30072] CPU: 1 PID: 30072 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1182.569879][T30072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1182.569894][T30072] Call Trace: [ 1182.569900][T30072] [ 1182.569908][T30072] dump_stack_lvl+0xcd/0x134 [ 1182.569938][T30072] should_fail.cold+0x5/0xa [ 1182.569962][T30072] _copy_from_user+0x2a/0x170 [ 1182.569992][T30072] __copy_msghdr_from_user+0x91/0x4b0 [ 1182.570017][T30072] ? __ia32_sys_shutdown+0x70/0x70 [ 1182.570046][T30072] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1182.570078][T30072] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1182.570104][T30072] io_recvmsg+0x93c/0xe70 [ 1182.570125][T30072] ? lock_chain_count+0x20/0x20 [ 1182.570155][T30072] ? io_buffer_select+0xce0/0xce0 [ 1182.570179][T30072] ? find_held_lock+0x2d/0x110 [ 1182.570205][T30072] ? __fget_files+0x248/0x440 [ 1182.570227][T30072] ? lock_downgrade+0x6e0/0x6e0 [ 1182.570257][T30072] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1182.570284][T30072] ? io_file_get_normal+0xc8/0x3b0 [ 1182.570308][T30072] io_issue_sqe+0x109d/0x9750 [ 1182.570332][T30072] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1182.570362][T30072] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1182.570389][T30072] ? find_held_lock+0x2d/0x110 [ 1182.570415][T30072] ? percpu_ref_get_many+0xec/0x1f0 [ 1182.570436][T30072] ? lock_downgrade+0x6e0/0x6e0 [ 1182.570464][T30072] io_submit_sqes+0x161d/0x8000 [ 1182.570491][T30072] ? find_held_lock+0x2d/0x110 [ 1182.570517][T30072] ? io_issue_sqe+0x9750/0x9750 [ 1182.570543][T30072] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1182.570568][T30072] __do_sys_io_uring_enter+0x1112/0x2300 [ 1182.570595][T30072] ? io_submit_sqes+0x8000/0x8000 [ 1182.570619][T30072] ? find_held_lock+0x2d/0x110 [ 1182.570643][T30072] ? __context_tracking_exit+0xb8/0xe0 [ 1182.570670][T30072] ? lock_downgrade+0x6e0/0x6e0 [ 1182.570697][T30072] ? lock_downgrade+0x6e0/0x6e0 [ 1182.570723][T30072] ? io_schedule_timeout+0x140/0x140 [ 1182.570746][T30072] ? syscall_enter_from_user_mode+0x21/0x70 [ 1182.570772][T30072] ? syscall_enter_from_user_mode+0x21/0x70 [ 1182.570801][T30072] do_syscall_64+0x35/0xb0 [ 1182.570831][T30072] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1182.570860][T30072] RIP: 0033:0x7fa153489109 [ 1182.570877][T30072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1182.570900][T30072] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1182.570923][T30072] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1182.570940][T30072] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1182.570954][T30072] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1182.570968][T30072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1182.570982][T30072] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1182.571000][T30072] [ 1182.610315][T30073] FAULT_INJECTION: forcing a failure. [ 1182.610315][T30073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1182.610351][T30073] CPU: 0 PID: 30073 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1182.610379][T30073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1182.610392][T30073] Call Trace: [ 1182.610398][T30073] [ 1182.610406][T30073] dump_stack_lvl+0xcd/0x134 [ 1182.610437][T30073] should_fail.cold+0x5/0xa [ 1182.610462][T30073] _copy_from_user+0x2a/0x170 [ 1182.610490][T30073] __copy_msghdr_from_user+0x91/0x4b0 [ 1182.610519][T30073] ? __ia32_sys_shutdown+0x70/0x70 [ 1182.610544][T30073] ? mark_lock.part.0+0xee/0x1910 [ 1182.610576][T30073] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1182.610599][T30073] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1182.610625][T30073] io_recvmsg+0x93c/0xe70 [ 1182.610648][T30073] ? mark_lock.part.0+0xee/0x1910 [ 1182.610676][T30073] ? io_buffer_select+0xce0/0xce0 [ 1182.610701][T30073] ? find_held_lock+0x2d/0x110 [ 1182.610728][T30073] ? __fget_files+0x248/0x440 [ 1182.610751][T30073] ? lock_downgrade+0x6e0/0x6e0 [ 1182.610778][T30073] ? finish_task_switch.isra.0+0x314/0xb80 [ 1182.610811][T30073] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1182.610839][T30073] ? io_file_get_normal+0xc8/0x3b0 [ 1182.610864][T30073] io_issue_sqe+0x109d/0x9750 [ 1182.610891][T30073] ? find_held_lock+0x2d/0x110 [ 1182.610922][T30073] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1182.610950][T30073] ? io_req_complete_post+0xe8/0x1d0 [ 1182.610975][T30073] ? lock_downgrade+0x6e0/0x6e0 [ 1182.611004][T30073] ? fput+0x2b/0x190 [ 1182.611036][T30073] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1182.611065][T30073] ? do_raw_spin_unlock+0x171/0x230 [ 1182.611093][T30073] io_submit_sqes+0x161d/0x8000 [ 1182.611119][T30073] ? find_held_lock+0x2d/0x110 [ 1182.611144][T30073] ? io_issue_sqe+0x9750/0x9750 [ 1182.611171][T30073] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1182.611197][T30073] __do_sys_io_uring_enter+0x1112/0x2300 [ 1182.611226][T30073] ? io_submit_sqes+0x8000/0x8000 [ 1182.611252][T30073] ? find_held_lock+0x2d/0x110 [ 1182.611279][T30073] ? __context_tracking_exit+0xb8/0xe0 [ 1182.611305][T30073] ? lock_downgrade+0x6e0/0x6e0 [ 1182.611334][T30073] ? lock_downgrade+0x6e0/0x6e0 [ 1182.611363][T30073] ? syscall_enter_from_user_mode+0x21/0x70 [ 1182.611391][T30073] ? syscall_enter_from_user_mode+0x21/0x70 [ 1182.611417][T30073] do_syscall_64+0x35/0xb0 [ 1182.611446][T30073] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1182.611475][T30073] RIP: 0033:0x7fc78b489109 [ 1182.611493][T30073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1182.611517][T30073] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1182.611541][T30073] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1182.611558][T30073] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1182.611574][T30073] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.611589][T30073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1182.611604][T30073] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1182.611623][T30073] [ 1183.585863][T30090] FAULT_INJECTION: forcing a failure. [ 1183.585863][T30090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1183.587094][T30090] CPU: 1 PID: 30090 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1183.587126][T30090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.587141][T30090] Call Trace: [ 1183.587147][T30090] [ 1183.587155][T30090] dump_stack_lvl+0xcd/0x134 [ 1183.587187][T30090] should_fail.cold+0x5/0xa [ 1183.587210][T30090] _copy_from_user+0x2a/0x170 [ 1183.587238][T30090] __copy_msghdr_from_user+0x91/0x4b0 [ 1183.587265][T30090] ? __ia32_sys_shutdown+0x70/0x70 [ 1183.587290][T30090] ? mark_lock.part.0+0xee/0x1910 [ 1183.587321][T30090] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1183.587345][T30090] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1183.587370][T30090] ? find_held_lock+0x2d/0x110 [ 1183.587397][T30090] io_recvmsg+0x93c/0xe70 [ 1183.587420][T30090] ? mark_lock.part.0+0xee/0x1910 [ 1183.587448][T30090] ? io_buffer_select+0xce0/0xce0 [ 1183.587473][T30090] ? find_held_lock+0x2d/0x110 [ 1183.587500][T30090] ? __fget_files+0x248/0x440 [ 1183.587522][T30090] ? lock_downgrade+0x6e0/0x6e0 [ 1183.587550][T30090] ? lockdep_hardirqs_off+0x90/0xd0 [ 1183.587582][T30090] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1183.587612][T30090] ? io_file_get_normal+0xc8/0x3b0 [ 1183.587638][T30090] io_issue_sqe+0x109d/0x9750 [ 1183.587665][T30090] ? find_held_lock+0x2d/0x110 [ 1183.587693][T30090] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1183.587719][T30090] ? io_req_complete_post+0xe8/0x1d0 [ 1183.587743][T30090] ? lock_downgrade+0x6e0/0x6e0 [ 1183.587770][T30090] ? fput+0x2b/0x190 [ 1183.587795][T30090] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1183.587822][T30090] ? do_raw_spin_unlock+0x171/0x230 [ 1183.587846][T30090] io_submit_sqes+0x161d/0x8000 [ 1183.587875][T30090] ? find_held_lock+0x2d/0x110 [ 1183.587901][T30090] ? io_issue_sqe+0x9750/0x9750 [ 1183.587928][T30090] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1183.587954][T30090] __do_sys_io_uring_enter+0x1112/0x2300 [ 1183.587989][T30090] ? io_submit_sqes+0x8000/0x8000 [ 1183.588015][T30090] ? find_held_lock+0x2d/0x110 [ 1183.588044][T30090] ? __context_tracking_exit+0xb8/0xe0 [ 1183.588069][T30090] ? lock_downgrade+0x6e0/0x6e0 [ 1183.588099][T30090] ? lock_downgrade+0x6e0/0x6e0 [ 1183.588129][T30090] ? syscall_enter_from_user_mode+0x21/0x70 [ 1183.588155][T30090] ? syscall_enter_from_user_mode+0x21/0x70 [ 1183.588182][T30090] do_syscall_64+0x35/0xb0 [ 1183.588211][T30090] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1183.588240][T30090] RIP: 0033:0x7fc78b489109 [ 1183.588258][T30090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1183.588282][T30090] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1183.588306][T30090] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1183.588321][T30090] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1183.588335][T30090] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1183.588350][T30090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1183.588365][T30090] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1183.588384][T30090] [ 1183.709136][T30098] FAULT_INJECTION: forcing a failure. [ 1183.709136][T30098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1183.709167][T30098] CPU: 0 PID: 30098 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1183.709193][T30098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.709206][T30098] Call Trace: [ 1183.709212][T30098] [ 1183.709222][T30098] dump_stack_lvl+0xcd/0x134 [ 1183.709251][T30098] should_fail.cold+0x5/0xa [ 1183.709274][T30098] _copy_from_user+0x2a/0x170 [ 1183.709302][T30098] __copy_msghdr_from_user+0x91/0x4b0 [ 1183.709327][T30098] ? __ia32_sys_shutdown+0x70/0x70 [ 1183.709350][T30098] ? mark_lock.part.0+0xee/0x1910 [ 1183.709380][T30098] ? lock_chain_count+0x20/0x20 [ 1183.709408][T30098] ? mark_lock.part.0+0xee/0x1910 [ 1183.709435][T30098] ? lock_chain_count+0x20/0x20 [ 1183.709461][T30098] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1183.709484][T30098] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1183.709508][T30098] io_recvmsg+0x93c/0xe70 [ 1183.709531][T30098] ? mark_lock.part.0+0xee/0x1910 [ 1183.709557][T30098] ? io_buffer_select+0xce0/0xce0 [ 1183.709588][T30098] ? find_held_lock+0x2d/0x110 [ 1183.709614][T30098] ? __fget_files+0x248/0x440 [ 1183.709635][T30098] ? lock_downgrade+0x6e0/0x6e0 [ 1183.709667][T30098] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1183.709695][T30098] ? io_file_get_normal+0xc8/0x3b0 [ 1183.709720][T30098] io_issue_sqe+0x109d/0x9750 [ 1183.709744][T30098] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1183.709775][T30098] ? find_held_lock+0x2d/0x110 [ 1183.709800][T30098] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1183.709825][T30098] ? io_req_complete_post+0xe8/0x1d0 [ 1183.709848][T30098] ? lock_downgrade+0x6e0/0x6e0 [ 1183.709873][T30098] ? fput+0x2b/0x190 [ 1183.709897][T30098] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1183.709922][T30098] ? do_raw_spin_unlock+0x171/0x230 [ 1183.709945][T30098] io_submit_sqes+0x161d/0x8000 [ 1183.709971][T30098] ? find_held_lock+0x2d/0x110 [ 1183.709996][T30098] ? io_issue_sqe+0x9750/0x9750 [ 1183.710022][T30098] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1183.710047][T30098] __do_sys_io_uring_enter+0x1112/0x2300 [ 1183.710075][T30098] ? io_submit_sqes+0x8000/0x8000 [ 1183.710098][T30098] ? find_held_lock+0x2d/0x110 [ 1183.710124][T30098] ? __context_tracking_exit+0xb8/0xe0 [ 1183.710149][T30098] ? lock_downgrade+0x6e0/0x6e0 [ 1183.710176][T30098] ? lock_downgrade+0x6e0/0x6e0 [ 1183.710203][T30098] ? syscall_enter_from_user_mode+0x21/0x70 [ 1183.710227][T30098] ? syscall_enter_from_user_mode+0x21/0x70 [ 1183.710252][T30098] do_syscall_64+0x35/0xb0 [ 1183.710278][T30098] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1183.710306][T30098] RIP: 0033:0x7fa153489109 [ 1183.710323][T30098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1183.710346][T30098] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1183.710368][T30098] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1183.710384][T30098] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1183.710398][T30098] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1183.710412][T30098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1183.710425][T30098] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1183.710442][T30098] [ 1185.657875][T30133] FAULT_INJECTION: forcing a failure. [ 1185.657875][T30133] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1185.658001][T30133] CPU: 1 PID: 30133 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1185.658029][T30133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.658042][T30133] Call Trace: [ 1185.658049][T30133] [ 1185.658056][T30133] dump_stack_lvl+0xcd/0x134 [ 1185.658088][T30133] should_fail.cold+0x5/0xa [ 1185.658112][T30133] _copy_from_user+0x2a/0x170 [ 1185.658141][T30133] __copy_msghdr_from_user+0x91/0x4b0 [ 1185.658166][T30133] ? __ia32_sys_shutdown+0x70/0x70 [ 1185.658192][T30133] ? finish_task_switch.isra.0+0x314/0xb80 [ 1185.658220][T30133] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1185.658233][T30133] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1185.658246][T30133] ? finish_task_switch.isra.0+0x3f7/0xb80 [ 1185.658261][T30133] io_recvmsg+0x93c/0xe70 [ 1185.658274][T30133] ? mark_lock.part.0+0xee/0x1910 [ 1185.658289][T30133] ? io_buffer_select+0xce0/0xce0 [ 1185.658303][T30133] ? find_held_lock+0x2d/0x110 [ 1185.658316][T30133] ? __fget_files+0x248/0x440 [ 1185.658328][T30133] ? lock_downgrade+0x6e0/0x6e0 [ 1185.658342][T30133] ? mark_held_locks+0x9f/0xe0 [ 1185.658356][T30133] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1185.658372][T30133] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1185.658388][T30133] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1185.658403][T30133] ? io_file_get_normal+0xc8/0x3b0 [ 1185.658416][T30133] io_issue_sqe+0x109d/0x9750 [ 1185.658436][T30133] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1185.658453][T30133] ? find_held_lock+0x2d/0x110 [ 1185.658467][T30133] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1185.658481][T30133] ? io_req_complete_post+0xe8/0x1d0 [ 1185.658495][T30133] ? lock_downgrade+0x6e0/0x6e0 [ 1185.658509][T30133] ? fput+0x2b/0x190 [ 1185.658524][T30133] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1185.658538][T30133] ? do_raw_spin_unlock+0x171/0x230 [ 1185.658551][T30133] io_submit_sqes+0x161d/0x8000 [ 1185.658565][T30133] ? find_held_lock+0x2d/0x110 [ 1185.658579][T30133] ? io_issue_sqe+0x9750/0x9750 [ 1185.658593][T30133] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1185.658607][T30133] __do_sys_io_uring_enter+0x1112/0x2300 [ 1185.658621][T30133] ? io_submit_sqes+0x8000/0x8000 [ 1185.658634][T30133] ? find_held_lock+0x2d/0x110 [ 1185.658648][T30133] ? __context_tracking_exit+0xb8/0xe0 [ 1185.658662][T30133] ? lock_downgrade+0x6e0/0x6e0 [ 1185.658676][T30133] ? lock_downgrade+0x6e0/0x6e0 [ 1185.658690][T30133] ? io_schedule_timeout+0x140/0x140 [ 1185.658702][T30133] ? syscall_enter_from_user_mode+0x21/0x70 [ 1185.658716][T30133] ? syscall_enter_from_user_mode+0x21/0x70 [ 1185.658730][T30133] do_syscall_64+0x35/0xb0 [ 1185.658744][T30133] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1185.658760][T30133] RIP: 0033:0x7fa153489109 [ 1185.658770][T30133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1185.658782][T30133] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1185.658796][T30133] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1185.658806][T30133] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1185.658815][T30133] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1185.658824][T30133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1185.658831][T30133] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1185.658841][T30133] [ 1185.670343][T30131] FAULT_INJECTION: forcing a failure. [ 1185.670343][T30131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1185.670415][T30131] CPU: 0 PID: 30131 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1185.670443][T30131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.670457][T30131] Call Trace: [ 1185.670464][T30131] [ 1185.670471][T30131] dump_stack_lvl+0xcd/0x134 [ 1185.670502][T30131] should_fail.cold+0x5/0xa [ 1185.670526][T30131] _copy_from_user+0x2a/0x170 [ 1185.670555][T30131] __copy_msghdr_from_user+0x91/0x4b0 [ 1185.670581][T30131] ? __ia32_sys_shutdown+0x70/0x70 [ 1185.670607][T30131] ? find_held_lock+0x2d/0x110 [ 1185.670636][T30131] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1185.670661][T30131] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1185.670687][T30131] io_recvmsg+0x93c/0xe70 [ 1185.670711][T30131] ? mark_lock.part.0+0xee/0x1910 [ 1185.670739][T30131] ? io_buffer_select+0xce0/0xce0 [ 1185.670765][T30131] ? find_held_lock+0x2d/0x110 [ 1185.670791][T30131] ? __fget_files+0x248/0x440 [ 1185.670815][T30131] ? lock_downgrade+0x6e0/0x6e0 [ 1185.670843][T30131] ? mark_held_locks+0x9f/0xe0 [ 1185.670873][T30131] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1185.670901][T30131] ? io_file_get_normal+0xc8/0x3b0 [ 1185.670934][T30131] io_issue_sqe+0x109d/0x9750 [ 1185.670959][T30131] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1185.670991][T30131] ? find_held_lock+0x2d/0x110 [ 1185.671019][T30131] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1185.671045][T30131] ? io_req_complete_post+0xe8/0x1d0 [ 1185.671070][T30131] ? lock_downgrade+0x6e0/0x6e0 [ 1185.671097][T30131] ? fput+0x2b/0x190 [ 1185.671122][T30131] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1185.671149][T30131] ? do_raw_spin_unlock+0x171/0x230 [ 1185.671173][T30131] io_submit_sqes+0x161d/0x8000 [ 1185.671201][T30131] ? find_held_lock+0x2d/0x110 [ 1185.671227][T30131] ? io_issue_sqe+0x9750/0x9750 [ 1185.671254][T30131] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1185.671281][T30131] __do_sys_io_uring_enter+0x1112/0x2300 [ 1185.671309][T30131] ? io_submit_sqes+0x8000/0x8000 [ 1185.671334][T30131] ? find_held_lock+0x2d/0x110 [ 1185.671360][T30131] ? __context_tracking_exit+0xb8/0xe0 [ 1185.671387][T30131] ? lock_downgrade+0x6e0/0x6e0 [ 1185.671414][T30131] ? lock_downgrade+0x6e0/0x6e0 [ 1185.671442][T30131] ? syscall_enter_from_user_mode+0x21/0x70 [ 1185.671467][T30131] ? syscall_enter_from_user_mode+0x21/0x70 [ 1185.671494][T30131] do_syscall_64+0x35/0xb0 [ 1185.671520][T30131] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1185.671547][T30131] RIP: 0033:0x7fc78b489109 [ 1185.671563][T30131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1185.671587][T30131] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1185.671610][T30131] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1185.671627][T30131] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1185.671642][T30131] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1185.671657][T30131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1185.671672][T30131] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1185.671690][T30131] [ 1186.589792][T30166] FAULT_INJECTION: forcing a failure. [ 1186.589792][T30166] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1186.589868][T30166] CPU: 1 PID: 30166 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1186.589898][T30166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.589912][T30166] Call Trace: [ 1186.589919][T30166] [ 1186.589926][T30166] dump_stack_lvl+0xcd/0x134 [ 1186.589957][T30166] should_fail.cold+0x5/0xa [ 1186.589981][T30166] _copy_from_user+0x2a/0x170 [ 1186.590010][T30166] __copy_msghdr_from_user+0x91/0x4b0 [ 1186.590036][T30166] ? __ia32_sys_shutdown+0x70/0x70 [ 1186.590061][T30166] ? mark_lock.part.0+0xee/0x1910 [ 1186.590089][T30166] ? psi_task_switch+0x176/0x4e0 [ 1186.590115][T30166] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1186.590139][T30166] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1186.590165][T30166] io_recvmsg+0x93c/0xe70 [ 1186.590188][T30166] ? mark_lock.part.0+0xee/0x1910 [ 1186.590215][T30166] ? io_buffer_select+0xce0/0xce0 [ 1186.590240][T30166] ? find_held_lock+0x2d/0x110 [ 1186.590266][T30166] ? __fget_files+0x248/0x440 [ 1186.590289][T30166] ? lock_downgrade+0x6e0/0x6e0 [ 1186.590316][T30166] ? __lock_acquire+0x163e/0x5660 [ 1186.590347][T30166] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1186.590376][T30166] ? io_file_get_normal+0xc8/0x3b0 [ 1186.590400][T30166] io_issue_sqe+0x109d/0x9750 [ 1186.590427][T30166] ? find_held_lock+0x2d/0x110 [ 1186.590453][T30166] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1186.590480][T30166] ? io_req_complete_post+0xe8/0x1d0 [ 1186.590504][T30166] ? lock_downgrade+0x6e0/0x6e0 [ 1186.590531][T30166] ? fput+0x2b/0x190 [ 1186.590555][T30166] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1186.590582][T30166] ? do_raw_spin_unlock+0x171/0x230 [ 1186.590605][T30166] io_submit_sqes+0x161d/0x8000 [ 1186.590633][T30166] ? find_held_lock+0x2d/0x110 [ 1186.590658][T30166] ? io_issue_sqe+0x9750/0x9750 [ 1186.590684][T30166] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1186.590720][T30166] __do_sys_io_uring_enter+0x1112/0x2300 [ 1186.590749][T30166] ? io_submit_sqes+0x8000/0x8000 [ 1186.590773][T30166] ? find_held_lock+0x2d/0x110 [ 1186.590799][T30166] ? __context_tracking_exit+0xb8/0xe0 [ 1186.590825][T30166] ? lock_downgrade+0x6e0/0x6e0 [ 1186.590852][T30166] ? lock_downgrade+0x6e0/0x6e0 [ 1186.590881][T30166] ? syscall_enter_from_user_mode+0x21/0x70 [ 1186.590907][T30166] ? syscall_enter_from_user_mode+0x21/0x70 [ 1186.590933][T30166] do_syscall_64+0x35/0xb0 [ 1186.590961][T30166] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1186.590989][T30166] RIP: 0033:0x7fa153489109 [ 1186.591007][T30166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1186.591030][T30166] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1186.591053][T30166] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1186.591070][T30166] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1186.591085][T30166] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1186.591100][T30166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1186.591115][T30166] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1186.591133][T30166] [ 1186.621359][T30167] FAULT_INJECTION: forcing a failure. [ 1186.621359][T30167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1186.621392][T30167] CPU: 0 PID: 30167 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1186.621420][T30167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.621434][T30167] Call Trace: [ 1186.621441][T30167] [ 1186.621448][T30167] dump_stack_lvl+0xcd/0x134 [ 1186.621479][T30167] should_fail.cold+0x5/0xa [ 1186.621504][T30167] _copy_from_user+0x2a/0x170 [ 1186.621533][T30167] __copy_msghdr_from_user+0x91/0x4b0 [ 1186.621559][T30167] ? __ia32_sys_shutdown+0x70/0x70 [ 1186.621584][T30167] ? mark_lock.part.0+0xee/0x1910 [ 1186.621614][T30167] ? mark_lock.part.0+0xee/0x1910 [ 1186.621642][T30167] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1186.621666][T30167] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1186.621691][T30167] ? find_held_lock+0x2d/0x110 [ 1186.621716][T30167] io_recvmsg+0x93c/0xe70 [ 1186.621740][T30167] ? mark_lock.part.0+0xee/0x1910 [ 1186.621768][T30167] ? io_buffer_select+0xce0/0xce0 [ 1186.621793][T30167] ? find_held_lock+0x2d/0x110 [ 1186.621819][T30167] ? __fget_files+0x248/0x440 [ 1186.621842][T30167] ? lock_downgrade+0x6e0/0x6e0 [ 1186.621870][T30167] ? lockdep_hardirqs_off+0x90/0xd0 [ 1186.621898][T30167] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1186.621926][T30167] ? io_file_get_normal+0xc8/0x3b0 [ 1186.621950][T30167] io_issue_sqe+0x109d/0x9750 [ 1186.621973][T30167] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1186.622003][T30167] ? find_held_lock+0x2d/0x110 [ 1186.622029][T30167] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1186.622055][T30167] ? io_req_complete_post+0xe8/0x1d0 [ 1186.622086][T30167] ? lock_downgrade+0x6e0/0x6e0 [ 1186.622114][T30167] ? fput+0x2b/0x190 [ 1186.622140][T30167] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1186.622167][T30167] ? do_raw_spin_unlock+0x171/0x230 [ 1186.622199][T30167] io_submit_sqes+0x161d/0x8000 [ 1186.622229][T30167] ? find_held_lock+0x2d/0x110 [ 1186.622255][T30167] ? io_issue_sqe+0x9750/0x9750 [ 1186.622280][T30167] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1186.622305][T30167] __do_sys_io_uring_enter+0x1112/0x2300 [ 1186.622333][T30167] ? io_submit_sqes+0x8000/0x8000 [ 1186.622358][T30167] ? find_held_lock+0x2d/0x110 [ 1186.622384][T30167] ? __context_tracking_exit+0xb8/0xe0 [ 1186.622409][T30167] ? lock_downgrade+0x6e0/0x6e0 [ 1186.622437][T30167] ? lock_downgrade+0x6e0/0x6e0 [ 1186.622465][T30167] ? syscall_enter_from_user_mode+0x21/0x70 [ 1186.622492][T30167] ? syscall_enter_from_user_mode+0x21/0x70 [ 1186.622519][T30167] do_syscall_64+0x35/0xb0 [ 1186.622547][T30167] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1186.622575][T30167] RIP: 0033:0x7fc78b489109 [ 1186.622593][T30167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1186.622617][T30167] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1186.622641][T30167] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1186.622658][T30167] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1186.622673][T30167] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1186.622688][T30167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1186.622702][T30167] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1186.622721][T30167] [ 1187.911296][T30198] FAULT_INJECTION: forcing a failure. [ 1187.911296][T30198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1187.911317][T30198] CPU: 1 PID: 30198 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1187.911332][T30198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.911339][T30198] Call Trace: [ 1187.911343][T30198] [ 1187.911348][T30198] dump_stack_lvl+0xcd/0x134 [ 1187.911367][T30198] should_fail.cold+0x5/0xa [ 1187.911380][T30198] _copy_from_user+0x2a/0x170 [ 1187.911396][T30198] __copy_msghdr_from_user+0x91/0x4b0 [ 1187.911410][T30198] ? __ia32_sys_shutdown+0x70/0x70 [ 1187.911423][T30198] ? lock_chain_count+0x20/0x20 [ 1187.911439][T30198] ? mark_lock.part.0+0xee/0x1910 [ 1187.911453][T30198] ? lock_chain_count+0x20/0x20 [ 1187.911467][T30198] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1187.911480][T30198] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1187.911493][T30198] io_recvmsg+0x93c/0xe70 [ 1187.911505][T30198] ? mark_lock.part.0+0xee/0x1910 [ 1187.911520][T30198] ? io_buffer_select+0xce0/0xce0 [ 1187.911533][T30198] ? find_held_lock+0x2d/0x110 [ 1187.911546][T30198] ? __fget_files+0x248/0x440 [ 1187.911558][T30198] ? lock_downgrade+0x6e0/0x6e0 [ 1187.911574][T30198] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1187.911589][T30198] ? io_file_get_normal+0xc8/0x3b0 [ 1187.911602][T30198] io_issue_sqe+0x109d/0x9750 [ 1187.911614][T30198] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1187.911630][T30198] ? find_held_lock+0x2d/0x110 [ 1187.911644][T30198] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1187.911658][T30198] ? io_req_complete_post+0xe8/0x1d0 [ 1187.911670][T30198] ? lock_downgrade+0x6e0/0x6e0 [ 1187.911684][T30198] ? fput+0x2b/0x190 [ 1187.911706][T30198] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1187.911721][T30198] ? do_raw_spin_unlock+0x171/0x230 [ 1187.911734][T30198] io_submit_sqes+0x161d/0x8000 [ 1187.911749][T30198] ? find_held_lock+0x2d/0x110 [ 1187.911763][T30198] ? io_issue_sqe+0x9750/0x9750 [ 1187.911778][T30198] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1187.911793][T30198] __do_sys_io_uring_enter+0x1112/0x2300 [ 1187.911808][T30198] ? io_submit_sqes+0x8000/0x8000 [ 1187.911821][T30198] ? find_held_lock+0x2d/0x110 [ 1187.911835][T30198] ? __context_tracking_exit+0xb8/0xe0 [ 1187.911849][T30198] ? lock_downgrade+0x6e0/0x6e0 [ 1187.911864][T30198] ? lock_downgrade+0x6e0/0x6e0 [ 1187.911885][T30198] ? syscall_enter_from_user_mode+0x21/0x70 [ 1187.911909][T30198] ? syscall_enter_from_user_mode+0x21/0x70 [ 1187.911933][T30198] do_syscall_64+0x35/0xb0 [ 1187.911960][T30198] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1187.911989][T30198] RIP: 0033:0x7fa153489109 [ 1187.912005][T30198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1187.912024][T30198] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1187.912038][T30198] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1187.912047][T30198] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1187.912055][T30198] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1187.912064][T30198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1187.912072][T30198] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1187.912082][T30198] [ 1187.978308][T30200] FAULT_INJECTION: forcing a failure. [ 1187.978308][T30200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1187.978989][T30200] CPU: 1 PID: 30200 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1187.979018][T30200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.979032][T30200] Call Trace: [ 1187.979038][T30200] [ 1187.979046][T30200] dump_stack_lvl+0xcd/0x134 [ 1187.979078][T30200] should_fail.cold+0x5/0xa [ 1187.979102][T30200] _copy_from_user+0x2a/0x170 [ 1187.979131][T30200] __copy_msghdr_from_user+0x91/0x4b0 [ 1187.979156][T30200] ? __ia32_sys_shutdown+0x70/0x70 [ 1187.979181][T30200] ? mark_lock.part.0+0xee/0x1910 [ 1187.979214][T30200] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1187.979237][T30200] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1187.979264][T30200] ? find_held_lock+0x2d/0x110 [ 1187.979292][T30200] io_recvmsg+0x93c/0xe70 [ 1187.979315][T30200] ? mark_lock.part.0+0xee/0x1910 [ 1187.979343][T30200] ? io_buffer_select+0xce0/0xce0 [ 1187.979369][T30200] ? find_held_lock+0x2d/0x110 [ 1187.979395][T30200] ? __fget_files+0x248/0x440 [ 1187.979417][T30200] ? lock_downgrade+0x6e0/0x6e0 [ 1187.979445][T30200] ? lockdep_hardirqs_off+0x90/0xd0 [ 1187.979472][T30200] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1187.979502][T30200] ? io_file_get_normal+0xc8/0x3b0 [ 1187.979541][T30200] io_issue_sqe+0x109d/0x9750 [ 1187.979569][T30200] ? find_held_lock+0x2d/0x110 [ 1187.979595][T30200] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1187.979622][T30200] ? io_req_complete_post+0xe8/0x1d0 [ 1187.979647][T30200] ? lock_downgrade+0x6e0/0x6e0 [ 1187.979675][T30200] ? fput+0x2b/0x190 [ 1187.979704][T30200] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1187.979733][T30200] ? do_raw_spin_unlock+0x171/0x230 [ 1187.979758][T30200] io_submit_sqes+0x161d/0x8000 [ 1187.979787][T30200] ? find_held_lock+0x2d/0x110 [ 1187.979814][T30200] ? io_issue_sqe+0x9750/0x9750 [ 1187.979841][T30200] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1187.979868][T30200] __do_sys_io_uring_enter+0x1112/0x2300 [ 1187.979897][T30200] ? io_submit_sqes+0x8000/0x8000 [ 1187.979922][T30200] ? find_held_lock+0x2d/0x110 [ 1187.979948][T30200] ? __context_tracking_exit+0xb8/0xe0 [ 1187.979973][T30200] ? lock_downgrade+0x6e0/0x6e0 [ 1187.980000][T30200] ? lock_downgrade+0x6e0/0x6e0 [ 1187.980027][T30200] ? syscall_enter_from_user_mode+0x21/0x70 [ 1187.980053][T30200] ? syscall_enter_from_user_mode+0x21/0x70 [ 1187.980079][T30200] do_syscall_64+0x35/0xb0 [ 1187.980107][T30200] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1187.980135][T30200] RIP: 0033:0x7fc78b489109 [ 1187.980153][T30200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1187.980177][T30200] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1187.980200][T30200] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1187.980217][T30200] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1187.980231][T30200] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.980246][T30200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1187.980260][T30200] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1187.980279][T30200] [ 1190.313893][T30288] FAULT_INJECTION: forcing a failure. [ 1190.313893][T30288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1190.313942][T30288] CPU: 0 PID: 30288 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1190.313970][T30288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1190.313984][T30288] Call Trace: [ 1190.313991][T30288] [ 1190.313999][T30288] dump_stack_lvl+0xcd/0x134 [ 1190.314032][T30288] should_fail.cold+0x5/0xa [ 1190.314056][T30288] _copy_from_user+0x2a/0x170 [ 1190.314084][T30288] __copy_msghdr_from_user+0x91/0x4b0 [ 1190.314113][T30288] ? __ia32_sys_shutdown+0x70/0x70 [ 1190.314140][T30288] ? finish_task_switch.isra.0+0x314/0xb80 [ 1190.314172][T30288] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1190.314196][T30288] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1190.314221][T30288] ? finish_task_switch.isra.0+0x319/0xb80 [ 1190.314250][T30288] io_recvmsg+0x93c/0xe70 [ 1190.314273][T30288] ? mark_lock.part.0+0xee/0x1910 [ 1190.314302][T30288] ? io_buffer_select+0xce0/0xce0 [ 1190.314335][T30288] ? find_held_lock+0x2d/0x110 [ 1190.314361][T30288] ? __fget_files+0x248/0x440 [ 1190.314385][T30288] ? lock_downgrade+0x6e0/0x6e0 [ 1190.314413][T30288] ? mark_held_locks+0x9f/0xe0 [ 1190.314445][T30288] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1190.314482][T30288] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1190.314512][T30288] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1190.314543][T30288] ? io_file_get_normal+0xc8/0x3b0 [ 1190.314568][T30288] io_issue_sqe+0x109d/0x9750 [ 1190.314595][T30288] ? find_held_lock+0x2d/0x110 [ 1190.314621][T30288] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1190.314648][T30288] ? io_req_complete_post+0xe8/0x1d0 [ 1190.314672][T30288] ? lock_downgrade+0x6e0/0x6e0 [ 1190.314697][T30288] ? fput+0x2b/0x190 [ 1190.314721][T30288] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1190.314747][T30288] ? do_raw_spin_unlock+0x171/0x230 [ 1190.314770][T30288] io_submit_sqes+0x161d/0x8000 [ 1190.314798][T30288] ? find_held_lock+0x2d/0x110 [ 1190.314824][T30288] ? io_issue_sqe+0x9750/0x9750 [ 1190.314850][T30288] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1190.314877][T30288] __do_sys_io_uring_enter+0x1112/0x2300 [ 1190.314905][T30288] ? io_submit_sqes+0x8000/0x8000 [ 1190.314930][T30288] ? find_held_lock+0x2d/0x110 [ 1190.314957][T30288] ? __context_tracking_exit+0xb8/0xe0 [ 1190.314982][T30288] ? lock_downgrade+0x6e0/0x6e0 [ 1190.315010][T30288] ? lock_downgrade+0x6e0/0x6e0 [ 1190.315039][T30288] ? syscall_enter_from_user_mode+0x21/0x70 [ 1190.315065][T30288] ? syscall_enter_from_user_mode+0x21/0x70 [ 1190.315092][T30288] do_syscall_64+0x35/0xb0 [ 1190.315121][T30288] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1190.315149][T30288] RIP: 0033:0x7fc78b489109 [ 1190.315167][T30288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1190.315191][T30288] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1190.315215][T30288] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1190.315231][T30288] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1190.315246][T30288] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1190.315260][T30288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1190.315275][T30288] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1190.315295][T30288] [ 1190.380457][T30292] FAULT_INJECTION: forcing a failure. [ 1190.380457][T30292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1190.380499][T30292] CPU: 1 PID: 30292 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1190.380526][T30292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1190.380539][T30292] Call Trace: [ 1190.380546][T30292] [ 1190.380554][T30292] dump_stack_lvl+0xcd/0x134 [ 1190.380584][T30292] should_fail.cold+0x5/0xa [ 1190.380608][T30292] _copy_from_user+0x2a/0x170 [ 1190.380636][T30292] __copy_msghdr_from_user+0x91/0x4b0 [ 1190.380662][T30292] ? __ia32_sys_shutdown+0x70/0x70 [ 1190.380687][T30292] ? mark_held_locks+0x9f/0xe0 [ 1190.380717][T30292] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1190.380742][T30292] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1190.380768][T30292] io_recvmsg+0x93c/0xe70 [ 1190.380792][T30292] ? mark_lock.part.0+0xee/0x1910 [ 1190.380819][T30292] ? io_buffer_select+0xce0/0xce0 [ 1190.380853][T30292] ? find_held_lock+0x2d/0x110 [ 1190.380881][T30292] ? __fget_files+0x248/0x440 [ 1190.380906][T30292] ? lock_downgrade+0x6e0/0x6e0 [ 1190.380938][T30292] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1190.380967][T30292] ? io_file_get_normal+0xc8/0x3b0 [ 1190.380992][T30292] io_issue_sqe+0x109d/0x9750 [ 1190.381017][T30292] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1190.381048][T30292] ? find_held_lock+0x2d/0x110 [ 1190.381077][T30292] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1190.381104][T30292] ? io_req_complete_post+0xe8/0x1d0 [ 1190.381127][T30292] ? lock_downgrade+0x6e0/0x6e0 [ 1190.381153][T30292] ? fput+0x2b/0x190 [ 1190.381177][T30292] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1190.381203][T30292] ? do_raw_spin_unlock+0x171/0x230 [ 1190.381226][T30292] io_submit_sqes+0x161d/0x8000 [ 1190.381253][T30292] ? find_held_lock+0x2d/0x110 [ 1190.381279][T30292] ? io_issue_sqe+0x9750/0x9750 [ 1190.381307][T30292] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1190.381332][T30292] __do_sys_io_uring_enter+0x1112/0x2300 [ 1190.381361][T30292] ? io_submit_sqes+0x8000/0x8000 [ 1190.381386][T30292] ? find_held_lock+0x2d/0x110 [ 1190.381413][T30292] ? __context_tracking_exit+0xb8/0xe0 [ 1190.381439][T30292] ? lock_downgrade+0x6e0/0x6e0 [ 1190.381468][T30292] ? lock_downgrade+0x6e0/0x6e0 [ 1190.381497][T30292] ? syscall_enter_from_user_mode+0x21/0x70 [ 1190.381523][T30292] ? syscall_enter_from_user_mode+0x21/0x70 [ 1190.381550][T30292] do_syscall_64+0x35/0xb0 [ 1190.381578][T30292] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1190.381608][T30292] RIP: 0033:0x7fa153489109 [ 1190.381625][T30292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1190.381647][T30292] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1190.381670][T30292] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1190.381687][T30292] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1190.381701][T30292] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1190.381716][T30292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1190.381730][T30292] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1190.381749][T30292] [ 1191.266973][T30322] FAULT_INJECTION: forcing a failure. [ 1191.266973][T30322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1191.267022][T30322] CPU: 0 PID: 30322 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1191.267051][T30322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1191.267066][T30322] Call Trace: [ 1191.267072][T30322] [ 1191.267080][T30322] dump_stack_lvl+0xcd/0x134 [ 1191.267112][T30322] should_fail.cold+0x5/0xa [ 1191.267137][T30322] _copy_from_user+0x2a/0x170 [ 1191.267171][T30322] __copy_msghdr_from_user+0x91/0x4b0 [ 1191.267197][T30322] ? __ia32_sys_shutdown+0x70/0x70 [ 1191.267223][T30322] ? mark_lock.part.0+0xee/0x1910 [ 1191.267252][T30322] ? mark_held_locks+0x9f/0xe0 [ 1191.267280][T30322] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1191.267312][T30322] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1191.267339][T30322] ? find_held_lock+0x2d/0x110 [ 1191.267367][T30322] io_recvmsg+0x93c/0xe70 [ 1191.267392][T30322] ? mark_lock.part.0+0xee/0x1910 [ 1191.267420][T30322] ? io_buffer_select+0xce0/0xce0 [ 1191.267446][T30322] ? find_held_lock+0x2d/0x110 [ 1191.267472][T30322] ? __fget_files+0x248/0x440 [ 1191.267496][T30322] ? lock_downgrade+0x6e0/0x6e0 [ 1191.267531][T30322] ? lockdep_hardirqs_off+0x90/0xd0 [ 1191.267561][T30322] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1191.267588][T30322] ? io_file_get_normal+0xc8/0x3b0 [ 1191.267612][T30322] io_issue_sqe+0x109d/0x9750 [ 1191.267637][T30322] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1191.267668][T30322] ? find_held_lock+0x2d/0x110 [ 1191.267694][T30322] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1191.267720][T30322] ? io_req_complete_post+0xe8/0x1d0 [ 1191.267744][T30322] ? lock_downgrade+0x6e0/0x6e0 [ 1191.267771][T30322] ? fput+0x2b/0x190 [ 1191.267794][T30322] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1191.267936][T30322] ? do_raw_spin_unlock+0x171/0x230 [ 1191.267961][T30322] io_submit_sqes+0x161d/0x8000 [ 1191.267990][T30322] ? find_held_lock+0x2d/0x110 [ 1191.268014][T30322] ? io_issue_sqe+0x9750/0x9750 [ 1191.268039][T30322] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1191.268063][T30322] __do_sys_io_uring_enter+0x1112/0x2300 [ 1191.268103][T30322] ? io_submit_sqes+0x8000/0x8000 [ 1191.268127][T30322] ? find_held_lock+0x2d/0x110 [ 1191.268153][T30322] ? __context_tracking_exit+0xb8/0xe0 [ 1191.268179][T30322] ? lock_downgrade+0x6e0/0x6e0 [ 1191.268207][T30322] ? lock_downgrade+0x6e0/0x6e0 [ 1191.268235][T30322] ? syscall_enter_from_user_mode+0x21/0x70 [ 1191.268261][T30322] ? syscall_enter_from_user_mode+0x21/0x70 [ 1191.268288][T30322] do_syscall_64+0x35/0xb0 [ 1191.268324][T30322] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1191.268355][T30322] RIP: 0033:0x7fc78b489109 [ 1191.268372][T30322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1191.268396][T30322] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1191.268419][T30322] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1191.268436][T30322] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1191.268449][T30322] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1191.268463][T30322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1191.268477][T30322] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1191.268493][T30322] [ 1191.299466][T30332] FAULT_INJECTION: forcing a failure. [ 1191.299466][T30332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1191.299498][T30332] CPU: 1 PID: 30332 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1191.299526][T30332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1191.299540][T30332] Call Trace: [ 1191.299546][T30332] [ 1191.299554][T30332] dump_stack_lvl+0xcd/0x134 [ 1191.299584][T30332] should_fail.cold+0x5/0xa [ 1191.299608][T30332] _copy_from_user+0x2a/0x170 [ 1191.299636][T30332] __copy_msghdr_from_user+0x91/0x4b0 [ 1191.299663][T30332] ? __ia32_sys_shutdown+0x70/0x70 [ 1191.299687][T30332] ? finish_task_switch.isra.0+0x3f7/0xb80 [ 1191.299720][T30332] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1191.299744][T30332] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1191.299768][T30332] ? mark_held_locks+0x9f/0xe0 [ 1191.299803][T30332] io_recvmsg+0x93c/0xe70 [ 1191.299830][T30332] ? io_buffer_select+0xce0/0xce0 [ 1191.299854][T30332] ? preempt_schedule_notrace+0x6f/0xd0 [ 1191.299877][T30332] ? preempt_schedule_notrace_thunk+0x16/0x18 [ 1191.299905][T30332] ? find_held_lock+0x2d/0x110 [ 1191.299931][T30332] ? __fget_files+0x248/0x440 [ 1191.299954][T30332] ? lock_downgrade+0x6e0/0x6e0 [ 1191.299980][T30332] ? finish_task_switch.isra.0+0x314/0xb80 [ 1191.300012][T30332] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1191.300040][T30332] ? io_file_get_normal+0xc8/0x3b0 [ 1191.300064][T30332] io_issue_sqe+0x109d/0x9750 [ 1191.300089][T30332] ? find_held_lock+0x2d/0x110 [ 1191.300115][T30332] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1191.300144][T30332] ? io_req_complete_post+0xe8/0x1d0 [ 1191.300169][T30332] ? lock_downgrade+0x6e0/0x6e0 [ 1191.300195][T30332] ? fput+0x2b/0x190 [ 1191.300218][T30332] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1191.300243][T30332] ? do_raw_spin_unlock+0x171/0x230 [ 1191.300266][T30332] io_submit_sqes+0x161d/0x8000 [ 1191.300295][T30332] ? find_held_lock+0x2d/0x110 [ 1191.300319][T30332] ? io_issue_sqe+0x9750/0x9750 [ 1191.300346][T30332] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1191.300371][T30332] __do_sys_io_uring_enter+0x1112/0x2300 [ 1191.300399][T30332] ? io_submit_sqes+0x8000/0x8000 [ 1191.300424][T30332] ? find_held_lock+0x2d/0x110 [ 1191.300451][T30332] ? __context_tracking_exit+0xb8/0xe0 [ 1191.300477][T30332] ? lock_downgrade+0x6e0/0x6e0 [ 1191.300505][T30332] ? lock_downgrade+0x6e0/0x6e0 [ 1191.300532][T30332] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1191.300561][T30332] ? syscall_enter_from_user_mode+0x21/0x70 [ 1191.300585][T30332] ? syscall_enter_from_user_mode+0x21/0x70 [ 1191.300611][T30332] do_syscall_64+0x35/0xb0 [ 1191.300639][T30332] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1191.300669][T30332] RIP: 0033:0x7fa153489109 [ 1191.300687][T30332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1191.300711][T30332] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1191.300735][T30332] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1191.300751][T30332] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1191.300767][T30332] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1191.300782][T30332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1191.300804][T30332] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1191.300824][T30332] [ 1192.063322][ T28] audit: type=1400 audit(1655299777.358:354): avc: denied { ioctl } for pid=30365 comm="syz-executor.0" path="socket:[109051]" dev="sockfs" ino=109051 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1192.313264][T30376] FAULT_INJECTION: forcing a failure. [ 1192.313264][T30376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1192.316066][T30376] CPU: 1 PID: 30376 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1192.316098][T30376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1192.316112][T30376] Call Trace: [ 1192.316119][T30376] [ 1192.316128][T30376] dump_stack_lvl+0xcd/0x134 [ 1192.316161][T30376] should_fail.cold+0x5/0xa [ 1192.316185][T30376] _copy_from_user+0x2a/0x170 [ 1192.316214][T30376] __copy_msghdr_from_user+0x91/0x4b0 [ 1192.316240][T30376] ? __ia32_sys_shutdown+0x70/0x70 [ 1192.316265][T30376] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1192.316296][T30376] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1192.316319][T30376] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1192.316346][T30376] io_recvmsg+0x93c/0xe70 [ 1192.316370][T30376] ? mark_lock.part.0+0xee/0x1910 [ 1192.316400][T30376] ? io_buffer_select+0xce0/0xce0 [ 1192.316426][T30376] ? find_held_lock+0x2d/0x110 [ 1192.316453][T30376] ? __fget_files+0x248/0x440 [ 1192.316476][T30376] ? lock_downgrade+0x6e0/0x6e0 [ 1192.316503][T30376] ? finish_task_switch.isra.0+0x314/0xb80 [ 1192.316536][T30376] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1192.316566][T30376] ? io_file_get_normal+0xc8/0x3b0 [ 1192.316591][T30376] io_issue_sqe+0x109d/0x9750 [ 1192.316618][T30376] ? find_held_lock+0x2d/0x110 [ 1192.316644][T30376] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1192.316671][T30376] ? io_req_complete_post+0xe8/0x1d0 [ 1192.316695][T30376] ? lock_downgrade+0x6e0/0x6e0 [ 1192.316723][T30376] ? fput+0x2b/0x190 [ 1192.316748][T30376] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1192.316775][T30376] ? do_raw_spin_unlock+0x171/0x230 [ 1192.316799][T30376] io_submit_sqes+0x161d/0x8000 [ 1192.316840][T30376] ? find_held_lock+0x2d/0x110 [ 1192.316867][T30376] ? io_issue_sqe+0x9750/0x9750 [ 1192.316894][T30376] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1192.316919][T30376] __do_sys_io_uring_enter+0x1112/0x2300 [ 1192.316945][T30376] ? io_submit_sqes+0x8000/0x8000 [ 1192.316969][T30376] ? find_held_lock+0x2d/0x110 [ 1192.316993][T30376] ? __context_tracking_exit+0xb8/0xe0 [ 1192.317016][T30376] ? lock_downgrade+0x6e0/0x6e0 [ 1192.317043][T30376] ? lock_downgrade+0x6e0/0x6e0 [ 1192.317067][T30376] ? syscall_enter_from_user_mode+0x21/0x70 [ 1192.317093][T30376] ? syscall_enter_from_user_mode+0x21/0x70 [ 1192.317119][T30376] do_syscall_64+0x35/0xb0 [ 1192.317144][T30376] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1192.317173][T30376] RIP: 0033:0x7fc78b489109 [ 1192.317189][T30376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1192.317214][T30376] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1192.317237][T30376] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1192.317254][T30376] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1192.317269][T30376] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1192.317284][T30376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1192.317299][T30376] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1192.317317][T30376] [ 1192.372667][T30383] FAULT_INJECTION: forcing a failure. [ 1192.372667][T30383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1192.372701][T30383] CPU: 0 PID: 30383 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1192.372730][T30383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1192.372744][T30383] Call Trace: [ 1192.372751][T30383] [ 1192.372758][T30383] dump_stack_lvl+0xcd/0x134 [ 1192.372790][T30383] should_fail.cold+0x5/0xa [ 1192.372813][T30383] _copy_from_user+0x2a/0x170 [ 1192.372841][T30383] __copy_msghdr_from_user+0x91/0x4b0 [ 1192.372867][T30383] ? __ia32_sys_shutdown+0x70/0x70 [ 1192.372892][T30383] ? __lock_acquire+0x163e/0x5660 [ 1192.372922][T30383] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1192.372946][T30383] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1192.372972][T30383] io_recvmsg+0x93c/0xe70 [ 1192.372995][T30383] ? mark_lock.part.0+0xee/0x1910 [ 1192.373023][T30383] ? io_buffer_select+0xce0/0xce0 [ 1192.373048][T30383] ? find_held_lock+0x2d/0x110 [ 1192.373074][T30383] ? __fget_files+0x248/0x440 [ 1192.373097][T30383] ? lock_downgrade+0x6e0/0x6e0 [ 1192.373126][T30383] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1192.373154][T30383] ? io_file_get_normal+0xc8/0x3b0 [ 1192.373178][T30383] io_issue_sqe+0x109d/0x9750 [ 1192.373203][T30383] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1192.373234][T30383] ? find_held_lock+0x2d/0x110 [ 1192.373260][T30383] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1192.373285][T30383] ? io_req_complete_post+0xe8/0x1d0 [ 1192.373319][T30383] ? lock_downgrade+0x6e0/0x6e0 [ 1192.373347][T30383] ? fput+0x2b/0x190 [ 1192.373372][T30383] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1192.373401][T30383] ? do_raw_spin_unlock+0x171/0x230 [ 1192.373426][T30383] io_submit_sqes+0x161d/0x8000 [ 1192.373454][T30383] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1192.373484][T30383] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1192.373513][T30383] ? io_issue_sqe+0x9750/0x9750 [ 1192.373537][T30383] ? lockdep_hardirqs_on+0x79/0x100 [ 1192.373564][T30383] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1192.373591][T30383] __do_sys_io_uring_enter+0x1112/0x2300 [ 1192.373620][T30383] ? io_submit_sqes+0x8000/0x8000 [ 1192.373645][T30383] ? find_held_lock+0x2d/0x110 [ 1192.373671][T30383] ? __context_tracking_exit+0xb8/0xe0 [ 1192.373698][T30383] ? lock_downgrade+0x6e0/0x6e0 [ 1192.373726][T30383] ? lock_downgrade+0x6e0/0x6e0 [ 1192.373754][T30383] ? syscall_enter_from_user_mode+0x21/0x70 [ 1192.373780][T30383] ? syscall_enter_from_user_mode+0x21/0x70 [ 1192.373807][T30383] do_syscall_64+0x35/0xb0 [ 1192.373834][T30383] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1192.373860][T30383] RIP: 0033:0x7fa153489109 [ 1192.373877][T30383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1192.373900][T30383] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1192.373925][T30383] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1192.373942][T30383] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1192.373956][T30383] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1192.373968][T30383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1192.373976][T30383] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1192.373985][T30383] [ 1192.978075][ T28] audit: type=1400 audit(1655299778.268:355): avc: denied { map } for pid=30396 comm="syz-executor.4" path="/dev/input/mice" dev="devtmpfs" ino=829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1193.325789][T30421] FAULT_INJECTION: forcing a failure. [ 1193.325789][T30421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1193.325822][T30421] CPU: 0 PID: 30421 Comm: syz-executor.5 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1193.325849][T30421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1193.325862][T30421] Call Trace: [ 1193.325868][T30421] [ 1193.325876][T30421] dump_stack_lvl+0xcd/0x134 [ 1193.325908][T30421] should_fail.cold+0x5/0xa [ 1193.325932][T30421] _copy_from_user+0x2a/0x170 [ 1193.325959][T30421] __copy_msghdr_from_user+0x91/0x4b0 [ 1193.325977][T30421] ? __ia32_sys_shutdown+0x70/0x70 [ 1193.325992][T30421] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1193.326006][T30421] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1193.326021][T30421] io_recvmsg+0x93c/0xe70 [ 1193.326033][T30421] ? mark_lock.part.0+0xee/0x1910 [ 1193.326049][T30421] ? io_buffer_select+0xce0/0xce0 [ 1193.326063][T30421] ? find_held_lock+0x2d/0x110 [ 1193.326076][T30421] ? __fget_files+0x248/0x440 [ 1193.326088][T30421] ? lock_downgrade+0x6e0/0x6e0 [ 1193.326102][T30421] ? find_held_lock+0x2d/0x110 [ 1193.326117][T30421] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1193.326137][T30421] ? io_file_get_normal+0xc8/0x3b0 [ 1193.326160][T30421] io_issue_sqe+0x109d/0x9750 [ 1193.326186][T30421] ? find_held_lock+0x2d/0x110 [ 1193.326211][T30421] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1193.326226][T30421] ? io_req_complete_post+0xe8/0x1d0 [ 1193.326239][T30421] ? lock_downgrade+0x6e0/0x6e0 [ 1193.326253][T30421] ? fput+0x2b/0x190 [ 1193.326266][T30421] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1193.326280][T30421] ? do_raw_spin_unlock+0x171/0x230 [ 1193.326293][T30421] io_submit_sqes+0x161d/0x8000 [ 1193.326308][T30421] ? find_held_lock+0x2d/0x110 [ 1193.326321][T30421] ? io_issue_sqe+0x9750/0x9750 [ 1193.326335][T30421] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1193.326349][T30421] __do_sys_io_uring_enter+0x1112/0x2300 [ 1193.326364][T30421] ? io_submit_sqes+0x8000/0x8000 [ 1193.326377][T30421] ? find_held_lock+0x2d/0x110 [ 1193.326391][T30421] ? __context_tracking_exit+0xb8/0xe0 [ 1193.326405][T30421] ? lock_downgrade+0x6e0/0x6e0 [ 1193.326419][T30421] ? lock_downgrade+0x6e0/0x6e0 [ 1193.326433][T30421] ? io_schedule_timeout+0x140/0x140 [ 1193.326446][T30421] ? syscall_enter_from_user_mode+0x21/0x70 [ 1193.326459][T30421] ? syscall_enter_from_user_mode+0x21/0x70 [ 1193.326473][T30421] do_syscall_64+0x35/0xb0 [ 1193.326488][T30421] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1193.326504][T30421] RIP: 0033:0x7fc78b489109 [ 1193.326514][T30421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1193.326526][T30421] RSP: 002b:00007fc78c633168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1193.326539][T30421] RAX: ffffffffffffffda RBX: 00007fc78b59c030 RCX: 00007fc78b489109 [ 1193.326548][T30421] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1193.326556][T30421] RBP: 00007fc78c6331d0 R08: 0000000000000000 R09: 0000000000000000 [ 1193.326564][T30421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1193.326572][T30421] R13: 00007ffec14d5c8f R14: 00007fc78c633300 R15: 0000000000022000 [ 1193.326582][T30421] [ 1194.203354][T30507] loop4: detected capacity change from 0 to 264192 [ 1194.267185][T30507] loop4: detected capacity change from 0 to 264192 [ 1194.313131][ T3654] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1194.313154][ T3654] Buffer I/O error on dev loop4, logical block 0, async page read [ 1194.313209][ T3654] ldm_validate_partition_table(): Disk read failed. [ 1194.313224][ T3654] Dev loop4: unable to read RDB block 0 [ 1194.313240][ T3654] loop4: unable to read partition table [ 1194.313316][ T3654] loop4: partition table beyond EOD, truncated [ 1194.368369][T30512] FAULT_INJECTION: forcing a failure. [ 1194.368369][T30512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1194.368402][T30512] CPU: 1 PID: 30512 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1194.368430][T30512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1194.368444][T30512] Call Trace: [ 1194.368451][T30512] [ 1194.368458][T30512] dump_stack_lvl+0xcd/0x134 [ 1194.368490][T30512] should_fail.cold+0x5/0xa [ 1194.368514][T30512] _copy_from_user+0x2a/0x170 [ 1194.368543][T30512] __copy_msghdr_from_user+0x91/0x4b0 [ 1194.368569][T30512] ? __ia32_sys_shutdown+0x70/0x70 [ 1194.368594][T30512] ? __lock_acquire+0x163e/0x5660 [ 1194.368624][T30512] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1194.368656][T30512] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1194.368682][T30512] io_recvmsg+0x93c/0xe70 [ 1194.368707][T30512] ? io_buffer_select+0xce0/0xce0 [ 1194.368732][T30512] ? find_held_lock+0x2d/0x110 [ 1194.368758][T30512] ? __fget_files+0x248/0x440 [ 1194.368781][T30512] ? lock_downgrade+0x6e0/0x6e0 [ 1194.368808][T30512] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1194.368835][T30512] ? io_file_get_normal+0xc8/0x3b0 [ 1194.368858][T30512] io_issue_sqe+0x109d/0x9750 [ 1194.368881][T30512] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1194.368911][T30512] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1194.368938][T30512] ? find_held_lock+0x2d/0x110 [ 1194.368963][T30512] ? percpu_ref_get_many+0xec/0x1f0 [ 1194.368986][T30512] ? lock_downgrade+0x6e0/0x6e0 [ 1194.369013][T30512] io_submit_sqes+0x161d/0x8000 [ 1194.369038][T30512] ? find_held_lock+0x2d/0x110 [ 1194.369062][T30512] ? io_issue_sqe+0x9750/0x9750 [ 1194.369089][T30512] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1194.369116][T30512] __do_sys_io_uring_enter+0x1112/0x2300 [ 1194.369144][T30512] ? io_submit_sqes+0x8000/0x8000 [ 1194.369168][T30512] ? find_held_lock+0x2d/0x110 [ 1194.369195][T30512] ? __context_tracking_exit+0xb8/0xe0 [ 1194.369222][T30512] ? lock_downgrade+0x6e0/0x6e0 [ 1194.369250][T30512] ? lock_downgrade+0x6e0/0x6e0 [ 1194.369279][T30512] ? syscall_enter_from_user_mode+0x21/0x70 [ 1194.369305][T30512] ? syscall_enter_from_user_mode+0x21/0x70 [ 1194.369332][T30512] do_syscall_64+0x35/0xb0 [ 1194.369360][T30512] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1194.369393][T30512] RIP: 0033:0x7fa153489109 [ 1194.369411][T30512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1194.369436][T30512] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1194.369461][T30512] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1194.369479][T30512] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1194.369494][T30512] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1194.369510][T30512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1194.369525][T30512] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1194.369544][T30512] [ 1195.065233][T30542] loop4: detected capacity change from 0 to 264192 [ 1195.111372][T30541] loop4: detected capacity change from 0 to 264192 [ 1195.544864][T30566] FAULT_INJECTION: forcing a failure. [ 1195.544864][T30566] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1195.544941][T30566] CPU: 0 PID: 30566 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1195.544969][T30566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1195.544984][T30566] Call Trace: [ 1195.544991][T30566] [ 1195.544999][T30566] dump_stack_lvl+0xcd/0x134 [ 1195.545029][T30566] should_fail.cold+0x5/0xa [ 1195.545053][T30566] _copy_from_user+0x2a/0x170 [ 1195.545081][T30566] __copy_msghdr_from_user+0x91/0x4b0 [ 1195.545108][T30566] ? __ia32_sys_shutdown+0x70/0x70 [ 1195.545135][T30566] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1195.545160][T30566] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1195.545186][T30566] io_recvmsg+0x93c/0xe70 [ 1195.545209][T30566] ? mark_lock.part.0+0xee/0x1910 [ 1195.545238][T30566] ? io_buffer_select+0xce0/0xce0 [ 1195.545263][T30566] ? find_held_lock+0x2d/0x110 [ 1195.545290][T30566] ? __fget_files+0x248/0x440 [ 1195.545313][T30566] ? lock_downgrade+0x6e0/0x6e0 [ 1195.545344][T30566] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1195.545372][T30566] ? io_file_get_normal+0xc8/0x3b0 [ 1195.545403][T30566] io_issue_sqe+0x109d/0x9750 [ 1195.545434][T30566] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1195.545466][T30566] ? find_held_lock+0x2d/0x110 [ 1195.545493][T30566] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1195.545521][T30566] ? io_req_complete_post+0xe8/0x1d0 [ 1195.545544][T30566] ? lock_downgrade+0x6e0/0x6e0 [ 1195.545568][T30566] ? fput+0x2b/0x190 [ 1195.545593][T30566] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1195.545618][T30566] ? do_raw_spin_unlock+0x171/0x230 [ 1195.545640][T30566] io_submit_sqes+0x161d/0x8000 [ 1195.545667][T30566] ? find_held_lock+0x2d/0x110 [ 1195.545699][T30566] ? io_issue_sqe+0x9750/0x9750 [ 1195.545726][T30566] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1195.545751][T30566] __do_sys_io_uring_enter+0x1112/0x2300 [ 1195.545778][T30566] ? io_submit_sqes+0x8000/0x8000 [ 1195.545802][T30566] ? find_held_lock+0x2d/0x110 [ 1195.545828][T30566] ? __context_tracking_exit+0xb8/0xe0 [ 1195.545854][T30566] ? lock_downgrade+0x6e0/0x6e0 [ 1195.545881][T30566] ? lock_downgrade+0x6e0/0x6e0 [ 1195.545910][T30566] ? syscall_enter_from_user_mode+0x21/0x70 [ 1195.545934][T30566] ? syscall_enter_from_user_mode+0x21/0x70 [ 1195.545961][T30566] do_syscall_64+0x35/0xb0 [ 1195.545988][T30566] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1195.546017][T30566] RIP: 0033:0x7fa153489109 [ 1195.546034][T30566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1195.546056][T30566] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1195.546079][T30566] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1195.546095][T30566] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1195.546110][T30566] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1195.546126][T30566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1195.546140][T30566] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1195.546157][T30566] [ 1196.435451][T30608] FAULT_INJECTION: forcing a failure. [ 1196.435451][T30608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1196.435524][T30608] CPU: 0 PID: 30608 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1196.435551][T30608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1196.435566][T30608] Call Trace: [ 1196.435572][T30608] [ 1196.435580][T30608] dump_stack_lvl+0xcd/0x134 [ 1196.435611][T30608] should_fail.cold+0x5/0xa [ 1196.435635][T30608] _copy_from_user+0x2a/0x170 [ 1196.435663][T30608] __copy_msghdr_from_user+0x91/0x4b0 [ 1196.435689][T30608] ? __ia32_sys_shutdown+0x70/0x70 [ 1196.435713][T30608] ? mark_lock.part.0+0xee/0x1910 [ 1196.435741][T30608] ? psi_task_switch+0x176/0x4e0 [ 1196.435755][T30608] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1196.435769][T30608] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1196.435783][T30608] io_recvmsg+0x93c/0xe70 [ 1196.435795][T30608] ? finish_task_switch.isra.0+0x314/0xb80 [ 1196.435811][T30608] ? io_buffer_select+0xce0/0xce0 [ 1196.435824][T30608] ? find_held_lock+0x2d/0x110 [ 1196.435838][T30608] ? __fget_files+0x248/0x440 [ 1196.435850][T30608] ? lock_downgrade+0x6e0/0x6e0 [ 1196.435866][T30608] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1196.435881][T30608] ? io_file_get_normal+0xc8/0x3b0 [ 1196.435894][T30608] io_issue_sqe+0x109d/0x9750 [ 1196.435907][T30608] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1196.435923][T30608] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1196.435938][T30608] ? find_held_lock+0x2d/0x110 [ 1196.435961][T30608] ? percpu_ref_get_many+0xec/0x1f0 [ 1196.435984][T30608] ? lock_downgrade+0x6e0/0x6e0 [ 1196.436011][T30608] io_submit_sqes+0x161d/0x8000 [ 1196.436027][T30608] ? find_held_lock+0x2d/0x110 [ 1196.436041][T30608] ? io_issue_sqe+0x9750/0x9750 [ 1196.436055][T30608] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1196.436068][T30608] __do_sys_io_uring_enter+0x1112/0x2300 [ 1196.436083][T30608] ? io_submit_sqes+0x8000/0x8000 [ 1196.436096][T30608] ? find_held_lock+0x2d/0x110 [ 1196.436110][T30608] ? __context_tracking_exit+0xb8/0xe0 [ 1196.436124][T30608] ? lock_downgrade+0x6e0/0x6e0 [ 1196.436138][T30608] ? lock_downgrade+0x6e0/0x6e0 [ 1196.436153][T30608] ? syscall_enter_from_user_mode+0x21/0x70 [ 1196.436166][T30608] ? syscall_enter_from_user_mode+0x21/0x70 [ 1196.436180][T30608] do_syscall_64+0x35/0xb0 [ 1196.436194][T30608] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1196.436210][T30608] RIP: 0033:0x7fa153489109 [ 1196.436220][T30608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1196.436234][T30608] RSP: 002b:00007fa154671168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1196.436247][T30608] RAX: ffffffffffffffda RBX: 00007fa15359bf60 RCX: 00007fa153489109 [ 1196.436256][T30608] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1196.436264][T30608] RBP: 00007fa1546711d0 R08: 0000000000000000 R09: 0000000000400000 [ 1196.436272][T30608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1196.436280][T30608] R13: 00007ffccad5edef R14: 00007fa154671300 R15: 0000000000022000 [ 1196.436289][T30608] [ 1197.604382][T30663] FAULT_INJECTION: forcing a failure. [ 1197.604382][T30663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1197.604430][T30663] CPU: 0 PID: 30663 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1197.604458][T30663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1197.604474][T30663] Call Trace: [ 1197.604480][T30663] [ 1197.604487][T30663] dump_stack_lvl+0xcd/0x134 [ 1197.604518][T30663] should_fail.cold+0x5/0xa [ 1197.604541][T30663] _copy_from_user+0x2a/0x170 [ 1197.604569][T30663] __copy_msghdr_from_user+0x91/0x4b0 [ 1197.604596][T30663] ? __ia32_sys_shutdown+0x70/0x70 [ 1197.604622][T30663] ? mark_lock.part.0+0xee/0x1910 [ 1197.604660][T30663] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1197.604686][T30663] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1197.604713][T30663] io_recvmsg+0x93c/0xe70 [ 1197.604737][T30663] ? mark_lock.part.0+0xee/0x1910 [ 1197.604766][T30663] ? io_buffer_select+0xce0/0xce0 [ 1197.604791][T30663] ? find_held_lock+0x2d/0x110 [ 1197.604818][T30663] ? __fget_files+0x248/0x440 [ 1197.604840][T30663] ? lock_downgrade+0x6e0/0x6e0 [ 1197.604868][T30663] ? __schedule+0xa08/0x4b30 [ 1197.604893][T30663] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1197.604920][T30663] ? io_file_get_normal+0xc8/0x3b0 [ 1197.604944][T30663] io_issue_sqe+0x109d/0x9750 [ 1197.604969][T30663] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1197.605000][T30663] ? find_held_lock+0x2d/0x110 [ 1197.605025][T30663] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1197.605052][T30663] ? io_req_complete_post+0xe8/0x1d0 [ 1197.605076][T30663] ? lock_downgrade+0x6e0/0x6e0 [ 1197.605103][T30663] ? fput+0x2b/0x190 [ 1197.605127][T30663] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1197.605152][T30663] ? do_raw_spin_unlock+0x171/0x230 [ 1197.605176][T30663] io_submit_sqes+0x161d/0x8000 [ 1197.605203][T30663] ? find_held_lock+0x2d/0x110 [ 1197.605229][T30663] ? io_issue_sqe+0x9750/0x9750 [ 1197.605256][T30663] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1197.605282][T30663] __do_sys_io_uring_enter+0x1112/0x2300 [ 1197.605311][T30663] ? io_submit_sqes+0x8000/0x8000 [ 1197.605336][T30663] ? find_held_lock+0x2d/0x110 [ 1197.605366][T30663] ? __context_tracking_exit+0xb8/0xe0 [ 1197.605391][T30663] ? lock_downgrade+0x6e0/0x6e0 [ 1197.605418][T30663] ? lock_downgrade+0x6e0/0x6e0 [ 1197.605447][T30663] ? syscall_enter_from_user_mode+0x21/0x70 [ 1197.605472][T30663] ? syscall_enter_from_user_mode+0x21/0x70 [ 1197.605499][T30663] do_syscall_64+0x35/0xb0 [ 1197.605527][T30663] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1197.605556][T30663] RIP: 0033:0x7fa153489109 [ 1197.605574][T30663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1197.605598][T30663] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1197.605621][T30663] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1197.605638][T30663] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1197.605710][T30663] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1197.605726][T30663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1197.605741][T30663] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1197.605760][T30663] [ 1198.053650][T30688] loop3: detected capacity change from 0 to 128 [ 1198.613989][T30714] loop3: detected capacity change from 0 to 128 [ 1198.669972][ T3654] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1198.670005][ T3654] Buffer I/O error on dev loop3, logical block 0, async page read [ 1198.670071][ T3654] ldm_validate_partition_table(): Disk read failed. [ 1198.670090][ T3654] Dev loop3: unable to read RDB block 0 [ 1198.670110][ T3654] loop3: unable to read partition table [ 1198.670231][ T3654] loop3: partition table beyond EOD, truncated [ 1198.717745][T30717] FAULT_INJECTION: forcing a failure. [ 1198.717745][T30717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1198.717817][T30717] CPU: 1 PID: 30717 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1198.717845][T30717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1198.717859][T30717] Call Trace: [ 1198.717865][T30717] [ 1198.717873][T30717] dump_stack_lvl+0xcd/0x134 [ 1198.717900][T30717] should_fail.cold+0x5/0xa [ 1198.717919][T30717] _copy_from_user+0x2a/0x170 [ 1198.717943][T30717] __copy_msghdr_from_user+0x91/0x4b0 [ 1198.717965][T30717] ? __ia32_sys_shutdown+0x70/0x70 [ 1198.717989][T30717] ? find_held_lock+0x2d/0x110 [ 1198.718017][T30717] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1198.718041][T30717] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1198.718067][T30717] io_recvmsg+0x93c/0xe70 [ 1198.718091][T30717] ? mark_lock.part.0+0xee/0x1910 [ 1198.718118][T30717] ? io_buffer_select+0xce0/0xce0 [ 1198.718153][T30717] ? find_held_lock+0x2d/0x110 [ 1198.718182][T30717] ? __fget_files+0x248/0x440 [ 1198.718206][T30717] ? lock_downgrade+0x6e0/0x6e0 [ 1198.718235][T30717] ? mark_held_locks+0x9f/0xe0 [ 1198.718265][T30717] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1198.718292][T30717] ? io_file_get_normal+0xc8/0x3b0 [ 1198.718316][T30717] io_issue_sqe+0x109d/0x9750 [ 1198.718341][T30717] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1198.718373][T30717] ? find_held_lock+0x2d/0x110 [ 1198.718398][T30717] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1198.718425][T30717] ? io_req_complete_post+0xe8/0x1d0 [ 1198.718449][T30717] ? lock_downgrade+0x6e0/0x6e0 [ 1198.718476][T30717] ? fput+0x2b/0x190 [ 1198.718501][T30717] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1198.718543][T30717] ? do_raw_spin_unlock+0x171/0x230 [ 1198.718568][T30717] io_submit_sqes+0x161d/0x8000 [ 1198.718597][T30717] ? find_held_lock+0x2d/0x110 [ 1198.718624][T30717] ? io_issue_sqe+0x9750/0x9750 [ 1198.718650][T30717] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1198.718677][T30717] __do_sys_io_uring_enter+0x1112/0x2300 [ 1198.718705][T30717] ? io_submit_sqes+0x8000/0x8000 [ 1198.718730][T30717] ? find_held_lock+0x2d/0x110 [ 1198.718757][T30717] ? __context_tracking_exit+0xb8/0xe0 [ 1198.718783][T30717] ? lock_downgrade+0x6e0/0x6e0 [ 1198.718810][T30717] ? lock_downgrade+0x6e0/0x6e0 [ 1198.718837][T30717] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1198.718864][T30717] ? syscall_enter_from_user_mode+0x21/0x70 [ 1198.718887][T30717] ? syscall_enter_from_user_mode+0x21/0x70 [ 1198.718915][T30717] do_syscall_64+0x35/0xb0 [ 1198.718942][T30717] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1198.718972][T30717] RIP: 0033:0x7fa153489109 [ 1198.718989][T30717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1198.719015][T30717] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1198.719039][T30717] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1198.719056][T30717] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1198.719070][T30717] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1198.719085][T30717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1198.719099][T30717] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1198.719118][T30717] [ 1199.841374][T30782] FAULT_INJECTION: forcing a failure. [ 1199.841374][T30782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.841407][T30782] CPU: 1 PID: 30782 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1199.841435][T30782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1199.841449][T30782] Call Trace: [ 1199.841456][T30782] [ 1199.841463][T30782] dump_stack_lvl+0xcd/0x134 [ 1199.841495][T30782] should_fail.cold+0x5/0xa [ 1199.841520][T30782] _copy_from_user+0x2a/0x170 [ 1199.841548][T30782] __copy_msghdr_from_user+0x91/0x4b0 [ 1199.841574][T30782] ? __ia32_sys_shutdown+0x70/0x70 [ 1199.841599][T30782] ? find_held_lock+0x2d/0x110 [ 1199.841628][T30782] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1199.841652][T30782] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1199.841678][T30782] io_recvmsg+0x93c/0xe70 [ 1199.841702][T30782] ? mark_lock.part.0+0xee/0x1910 [ 1199.841730][T30782] ? io_buffer_select+0xce0/0xce0 [ 1199.841755][T30782] ? find_held_lock+0x2d/0x110 [ 1199.841782][T30782] ? __fget_files+0x248/0x440 [ 1199.841805][T30782] ? lock_downgrade+0x6e0/0x6e0 [ 1199.841831][T30782] ? io_schedule_timeout+0x140/0x140 [ 1199.841855][T30782] ? lockdep_hardirqs_on+0x79/0x100 [ 1199.841882][T30782] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1199.841910][T30782] ? io_file_get_normal+0xc8/0x3b0 [ 1199.841935][T30782] io_issue_sqe+0x109d/0x9750 [ 1199.841960][T30782] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1199.842000][T30782] ? find_held_lock+0x2d/0x110 [ 1199.842028][T30782] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1199.842056][T30782] ? io_req_complete_post+0xe8/0x1d0 [ 1199.842081][T30782] ? lock_downgrade+0x6e0/0x6e0 [ 1199.842110][T30782] ? fput+0x2b/0x190 [ 1199.842135][T30782] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1199.842163][T30782] ? do_raw_spin_unlock+0x171/0x230 [ 1199.842188][T30782] io_submit_sqes+0x161d/0x8000 [ 1199.842215][T30782] ? find_held_lock+0x2d/0x110 [ 1199.842243][T30782] ? io_issue_sqe+0x9750/0x9750 [ 1199.842269][T30782] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1199.842294][T30782] __do_sys_io_uring_enter+0x1112/0x2300 [ 1199.842320][T30782] ? io_submit_sqes+0x8000/0x8000 [ 1199.842344][T30782] ? find_held_lock+0x2d/0x110 [ 1199.842369][T30782] ? __context_tracking_exit+0xb8/0xe0 [ 1199.842393][T30782] ? lock_downgrade+0x6e0/0x6e0 [ 1199.842420][T30782] ? lock_downgrade+0x6e0/0x6e0 [ 1199.842448][T30782] ? syscall_enter_from_user_mode+0x21/0x70 [ 1199.842472][T30782] ? syscall_enter_from_user_mode+0x21/0x70 [ 1199.842499][T30782] do_syscall_64+0x35/0xb0 [ 1199.842525][T30782] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1199.842551][T30782] RIP: 0033:0x7fa153489109 [ 1199.842567][T30782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1199.842590][T30782] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1199.842613][T30782] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1199.842630][T30782] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1199.842645][T30782] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1199.842660][T30782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1199.842674][T30782] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1199.842692][T30782] [ 1200.890366][T30825] FAULT_INJECTION: forcing a failure. [ 1200.890366][T30825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1200.890974][T30825] CPU: 0 PID: 30825 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1200.891005][T30825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1200.891019][T30825] Call Trace: [ 1200.891026][T30825] [ 1200.891034][T30825] dump_stack_lvl+0xcd/0x134 [ 1200.891065][T30825] should_fail.cold+0x5/0xa [ 1200.891089][T30825] _copy_from_user+0x2a/0x170 [ 1200.891118][T30825] __copy_msghdr_from_user+0x91/0x4b0 [ 1200.891147][T30825] ? __ia32_sys_shutdown+0x70/0x70 [ 1200.891174][T30825] ? mark_lock.part.0+0xee/0x1910 [ 1200.891203][T30825] ? psi_task_switch+0x176/0x4e0 [ 1200.891227][T30825] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1200.891252][T30825] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1200.891280][T30825] io_recvmsg+0x93c/0xe70 [ 1200.891302][T30825] ? mark_lock.part.0+0xee/0x1910 [ 1200.891329][T30825] ? io_buffer_select+0xce0/0xce0 [ 1200.891355][T30825] ? find_held_lock+0x2d/0x110 [ 1200.891390][T30825] ? __fget_files+0x248/0x440 [ 1200.891414][T30825] ? lock_downgrade+0x6e0/0x6e0 [ 1200.891442][T30825] ? lock_chain_count+0x20/0x20 [ 1200.891472][T30825] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1200.891500][T30825] ? io_file_get_normal+0xc8/0x3b0 [ 1200.891524][T30825] io_issue_sqe+0x109d/0x9750 [ 1200.891549][T30825] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1200.891579][T30825] ? find_held_lock+0x2d/0x110 [ 1200.891604][T30825] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1200.891628][T30825] ? io_req_complete_post+0xe8/0x1d0 [ 1200.891647][T30825] ? lock_downgrade+0x6e0/0x6e0 [ 1200.891666][T30825] ? fput+0x2b/0x190 [ 1200.891684][T30825] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1200.891706][T30825] ? do_raw_spin_unlock+0x171/0x230 [ 1200.891728][T30825] io_submit_sqes+0x161d/0x8000 [ 1200.891754][T30825] ? find_held_lock+0x2d/0x110 [ 1200.891780][T30825] ? io_issue_sqe+0x9750/0x9750 [ 1200.891808][T30825] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1200.891833][T30825] __do_sys_io_uring_enter+0x1112/0x2300 [ 1200.891859][T30825] ? io_submit_sqes+0x8000/0x8000 [ 1200.891882][T30825] ? find_held_lock+0x2d/0x110 [ 1200.891905][T30825] ? __context_tracking_exit+0xb8/0xe0 [ 1200.891931][T30825] ? lock_downgrade+0x6e0/0x6e0 [ 1200.891959][T30825] ? lock_downgrade+0x6e0/0x6e0 [ 1200.891986][T30825] ? syscall_enter_from_user_mode+0x21/0x70 [ 1200.892016][T30825] ? syscall_enter_from_user_mode+0x21/0x70 [ 1200.892044][T30825] do_syscall_64+0x35/0xb0 [ 1200.892071][T30825] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1200.892100][T30825] RIP: 0033:0x7fa153489109 [ 1200.892118][T30825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1200.892140][T30825] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1200.892165][T30825] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1200.892181][T30825] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1200.892197][T30825] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1200.892212][T30825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1200.892227][T30825] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1200.892246][T30825] [ 1202.056686][T30878] FAULT_INJECTION: forcing a failure. [ 1202.056686][T30878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1202.056706][T30878] CPU: 0 PID: 30878 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1202.056722][T30878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.056730][T30878] Call Trace: [ 1202.056733][T30878] [ 1202.056738][T30878] dump_stack_lvl+0xcd/0x134 [ 1202.056756][T30878] should_fail.cold+0x5/0xa [ 1202.056769][T30878] _copy_from_user+0x2a/0x170 [ 1202.056786][T30878] __copy_msghdr_from_user+0x91/0x4b0 [ 1202.056801][T30878] ? __ia32_sys_shutdown+0x70/0x70 [ 1202.056814][T30878] ? mark_lock.part.0+0xee/0x1910 [ 1202.056831][T30878] ? lock_chain_count+0x20/0x20 [ 1202.056845][T30878] ? lock_chain_count+0x20/0x20 [ 1202.056859][T30878] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1202.056872][T30878] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1202.056886][T30878] io_recvmsg+0x93c/0xe70 [ 1202.056898][T30878] ? mark_lock.part.0+0xee/0x1910 [ 1202.056912][T30878] ? io_buffer_select+0xce0/0xce0 [ 1202.056928][T30878] ? find_held_lock+0x2d/0x110 [ 1202.056942][T30878] ? __fget_files+0x248/0x440 [ 1202.056954][T30878] ? lock_downgrade+0x6e0/0x6e0 [ 1202.056970][T30878] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1202.056986][T30878] ? io_file_get_normal+0xc8/0x3b0 [ 1202.056999][T30878] io_issue_sqe+0x109d/0x9750 [ 1202.057013][T30878] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1202.057030][T30878] ? find_held_lock+0x2d/0x110 [ 1202.057052][T30878] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1202.057076][T30878] ? io_req_complete_post+0xe8/0x1d0 [ 1202.057098][T30878] ? lock_downgrade+0x6e0/0x6e0 [ 1202.057122][T30878] ? fput+0x2b/0x190 [ 1202.057146][T30878] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1202.057172][T30878] ? do_raw_spin_unlock+0x171/0x230 [ 1202.057189][T30878] io_submit_sqes+0x161d/0x8000 [ 1202.057203][T30878] ? find_held_lock+0x2d/0x110 [ 1202.057218][T30878] ? io_issue_sqe+0x9750/0x9750 [ 1202.057232][T30878] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1202.057245][T30878] __do_sys_io_uring_enter+0x1112/0x2300 [ 1202.057260][T30878] ? io_submit_sqes+0x8000/0x8000 [ 1202.057273][T30878] ? find_held_lock+0x2d/0x110 [ 1202.057292][T30878] ? __context_tracking_exit+0xb8/0xe0 [ 1202.057308][T30878] ? lock_downgrade+0x6e0/0x6e0 [ 1202.057323][T30878] ? lock_downgrade+0x6e0/0x6e0 [ 1202.057339][T30878] ? syscall_enter_from_user_mode+0x21/0x70 [ 1202.057353][T30878] ? syscall_enter_from_user_mode+0x21/0x70 [ 1202.057367][T30878] do_syscall_64+0x35/0xb0 [ 1202.057383][T30878] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1202.057399][T30878] RIP: 0033:0x7fa153489109 [ 1202.057409][T30878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1202.057422][T30878] RSP: 002b:00007fa154671168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1202.057435][T30878] RAX: ffffffffffffffda RBX: 00007fa15359bf60 RCX: 00007fa153489109 [ 1202.057444][T30878] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000004 [ 1202.057452][T30878] RBP: 00007fa1546711d0 R08: 0000000000000000 R09: 0000000000400000 [ 1202.057460][T30878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1202.057469][T30878] R13: 00007ffccad5edef R14: 00007fa154671300 R15: 0000000000022000 [ 1202.057479][T30878] [ 1202.899209][T30931] loop1: detected capacity change from 0 to 264192 [ 1203.103643][T30931] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1203.338927][ T3639] EXT4-fs (loop1): unmounting filesystem. [ 1203.503941][T30954] FAULT_INJECTION: forcing a failure. [ 1203.503941][T30954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1203.504008][T30954] CPU: 0 PID: 30954 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1203.504034][T30954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.504048][T30954] Call Trace: [ 1203.504055][T30954] [ 1203.504062][T30954] dump_stack_lvl+0xcd/0x134 [ 1203.504092][T30954] should_fail.cold+0x5/0xa [ 1203.504123][T30954] _copy_from_user+0x2a/0x170 [ 1203.504153][T30954] __copy_msghdr_from_user+0x91/0x4b0 [ 1203.504180][T30954] ? __ia32_sys_shutdown+0x70/0x70 [ 1203.504205][T30954] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1203.504230][T30954] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1203.504256][T30954] io_recvmsg+0x93c/0xe70 [ 1203.504279][T30954] ? __module_text_address+0xc7/0x1a0 [ 1203.504304][T30954] ? io_buffer_select+0xce0/0xce0 [ 1203.504329][T30954] ? find_held_lock+0x2d/0x110 [ 1203.504356][T30954] ? __fget_files+0x248/0x440 [ 1203.504378][T30954] ? lock_downgrade+0x6e0/0x6e0 [ 1203.504409][T30954] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1203.504442][T30954] ? io_file_get_normal+0xc8/0x3b0 [ 1203.504466][T30954] io_issue_sqe+0x109d/0x9750 [ 1203.504490][T30954] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1203.504523][T30954] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1203.504552][T30954] ? find_held_lock+0x2d/0x110 [ 1203.504579][T30954] ? percpu_ref_get_many+0xec/0x1f0 [ 1203.504603][T30954] ? lock_downgrade+0x6e0/0x6e0 [ 1203.504632][T30954] io_submit_sqes+0x161d/0x8000 [ 1203.504660][T30954] ? find_held_lock+0x2d/0x110 [ 1203.504686][T30954] ? io_issue_sqe+0x9750/0x9750 [ 1203.504710][T30954] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1203.504736][T30954] __do_sys_io_uring_enter+0x1112/0x2300 [ 1203.504766][T30954] ? io_submit_sqes+0x8000/0x8000 [ 1203.504790][T30954] ? io_schedule_timeout+0x140/0x140 [ 1203.504814][T30954] ? preempt_schedule_irq+0x82/0x90 [ 1203.504836][T30954] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1203.504865][T30954] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1203.504894][T30954] ? lockdep_hardirqs_on+0x79/0x100 [ 1203.504918][T30954] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1203.504949][T30954] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1203.504976][T30954] do_syscall_64+0x35/0xb0 [ 1203.505004][T30954] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1203.505033][T30954] RIP: 0033:0x7fa153489109 [ 1203.505051][T30954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1203.505075][T30954] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1203.505099][T30954] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1203.505123][T30954] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1203.505138][T30954] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1203.505153][T30954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1203.505168][T30954] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1203.505187][T30954] [ 1203.654767][T30961] loop1: detected capacity change from 0 to 264192 [ 1203.744845][T30961] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1203.886663][ T3639] EXT4-fs (loop1): unmounting filesystem. [ 1204.882068][T31003] FAULT_INJECTION: forcing a failure. [ 1204.882068][T31003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1204.882232][T31003] CPU: 0 PID: 31003 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1204.882262][T31003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1204.882275][T31003] Call Trace: [ 1204.882281][T31003] [ 1204.882289][T31003] dump_stack_lvl+0xcd/0x134 [ 1204.882320][T31003] should_fail.cold+0x5/0xa [ 1204.882343][T31003] _copy_from_user+0x2a/0x170 [ 1204.882372][T31003] __copy_msghdr_from_user+0x91/0x4b0 [ 1204.882398][T31003] ? __ia32_sys_shutdown+0x70/0x70 [ 1204.882422][T31003] ? __lock_acquire+0x163e/0x5660 [ 1204.882452][T31003] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1204.882476][T31003] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1204.882509][T31003] io_recvmsg+0x93c/0xe70 [ 1204.882533][T31003] ? mark_lock.part.0+0xee/0x1910 [ 1204.882562][T31003] ? io_buffer_select+0xce0/0xce0 [ 1204.882587][T31003] ? find_held_lock+0x2d/0x110 [ 1204.882613][T31003] ? __fget_files+0x248/0x440 [ 1204.882636][T31003] ? lock_downgrade+0x6e0/0x6e0 [ 1204.882667][T31003] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1204.882695][T31003] ? io_file_get_normal+0xc8/0x3b0 [ 1204.882719][T31003] io_issue_sqe+0x109d/0x9750 [ 1204.882744][T31003] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1204.882775][T31003] ? find_held_lock+0x2d/0x110 [ 1204.882801][T31003] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1204.882828][T31003] ? io_req_complete_post+0xe8/0x1d0 [ 1204.882852][T31003] ? lock_downgrade+0x6e0/0x6e0 [ 1204.882879][T31003] ? fput+0x2b/0x190 [ 1204.882903][T31003] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1204.882930][T31003] ? do_raw_spin_unlock+0x171/0x230 [ 1204.882954][T31003] io_submit_sqes+0x161d/0x8000 [ 1204.882981][T31003] ? find_held_lock+0x2d/0x110 [ 1204.883007][T31003] ? io_issue_sqe+0x9750/0x9750 [ 1204.883034][T31003] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1204.883061][T31003] __do_sys_io_uring_enter+0x1112/0x2300 [ 1204.883089][T31003] ? io_submit_sqes+0x8000/0x8000 [ 1204.883115][T31003] ? find_held_lock+0x2d/0x110 [ 1204.883141][T31003] ? __context_tracking_exit+0xb8/0xe0 [ 1204.883167][T31003] ? lock_downgrade+0x6e0/0x6e0 [ 1204.883195][T31003] ? lock_downgrade+0x6e0/0x6e0 [ 1204.883224][T31003] ? syscall_enter_from_user_mode+0x21/0x70 [ 1204.883251][T31003] ? syscall_enter_from_user_mode+0x21/0x70 [ 1204.883275][T31003] do_syscall_64+0x35/0xb0 [ 1204.883301][T31003] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1204.883329][T31003] RIP: 0033:0x7fa153489109 [ 1204.883345][T31003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1204.883371][T31003] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1204.883393][T31003] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1204.883409][T31003] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1204.883422][T31003] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1204.883437][T31003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1204.883452][T31003] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1204.883468][T31003] [ 1205.899305][T31080] FAULT_INJECTION: forcing a failure. [ 1205.899305][T31080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1205.899335][T31080] CPU: 0 PID: 31080 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1205.899361][T31080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.899375][T31080] Call Trace: [ 1205.899381][T31080] [ 1205.899388][T31080] dump_stack_lvl+0xcd/0x134 [ 1205.899417][T31080] should_fail.cold+0x5/0xa [ 1205.899445][T31080] _copy_from_user+0x2a/0x170 [ 1205.899473][T31080] __copy_msghdr_from_user+0x91/0x4b0 [ 1205.899498][T31080] ? __ia32_sys_shutdown+0x70/0x70 [ 1205.899521][T31080] ? mark_lock.part.0+0xee/0x1910 [ 1205.899549][T31080] ? lock_chain_count+0x20/0x20 [ 1205.899575][T31080] ? mark_lock.part.0+0xee/0x1910 [ 1205.899602][T31080] ? lock_chain_count+0x20/0x20 [ 1205.899628][T31080] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1205.899650][T31080] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1205.899675][T31080] io_recvmsg+0x93c/0xe70 [ 1205.899697][T31080] ? mark_lock.part.0+0xee/0x1910 [ 1205.899724][T31080] ? io_buffer_select+0xce0/0xce0 [ 1205.899751][T31080] ? find_held_lock+0x2d/0x110 [ 1205.899776][T31080] ? __fget_files+0x248/0x440 [ 1205.899797][T31080] ? lock_downgrade+0x6e0/0x6e0 [ 1205.899827][T31080] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1205.899854][T31080] ? io_file_get_normal+0xc8/0x3b0 [ 1205.899878][T31080] io_issue_sqe+0x109d/0x9750 [ 1205.899901][T31080] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1205.899930][T31080] ? find_held_lock+0x2d/0x110 [ 1205.899955][T31080] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1205.899980][T31080] ? io_req_complete_post+0xe8/0x1d0 [ 1205.900003][T31080] ? lock_downgrade+0x6e0/0x6e0 [ 1205.900028][T31080] ? fput+0x2b/0x190 [ 1205.900051][T31080] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1205.900077][T31080] ? do_raw_spin_unlock+0x171/0x230 [ 1205.900100][T31080] io_submit_sqes+0x161d/0x8000 [ 1205.900126][T31080] ? find_held_lock+0x2d/0x110 [ 1205.900151][T31080] ? io_issue_sqe+0x9750/0x9750 [ 1205.900177][T31080] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1205.900201][T31080] __do_sys_io_uring_enter+0x1112/0x2300 [ 1205.900228][T31080] ? io_submit_sqes+0x8000/0x8000 [ 1205.900252][T31080] ? find_held_lock+0x2d/0x110 [ 1205.900277][T31080] ? __context_tracking_exit+0xb8/0xe0 [ 1205.900301][T31080] ? lock_downgrade+0x6e0/0x6e0 [ 1205.900327][T31080] ? lock_downgrade+0x6e0/0x6e0 [ 1205.900354][T31080] ? syscall_enter_from_user_mode+0x21/0x70 [ 1205.900379][T31080] ? syscall_enter_from_user_mode+0x21/0x70 [ 1205.900404][T31080] do_syscall_64+0x35/0xb0 [ 1205.900438][T31080] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1205.900467][T31080] RIP: 0033:0x7fa153489109 [ 1205.900486][T31080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1205.900508][T31080] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1205.900531][T31080] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1205.900546][T31080] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1205.900560][T31080] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1205.900574][T31080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1205.900588][T31080] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1205.900605][T31080] [ 1208.069795][T31118] FAULT_INJECTION: forcing a failure. [ 1208.069795][T31118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.069830][T31118] CPU: 1 PID: 31118 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1208.069856][T31118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1208.069870][T31118] Call Trace: [ 1208.069876][T31118] [ 1208.069884][T31118] dump_stack_lvl+0xcd/0x134 [ 1208.069914][T31118] should_fail.cold+0x5/0xa [ 1208.069938][T31118] _copy_from_user+0x2a/0x170 [ 1208.069964][T31118] __copy_msghdr_from_user+0x91/0x4b0 [ 1208.069989][T31118] ? __ia32_sys_shutdown+0x70/0x70 [ 1208.070014][T31118] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1208.070043][T31118] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1208.070067][T31118] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1208.070091][T31118] io_recvmsg+0x93c/0xe70 [ 1208.070113][T31118] ? mark_lock.part.0+0xee/0x1910 [ 1208.070140][T31118] ? io_buffer_select+0xce0/0xce0 [ 1208.070164][T31118] ? find_held_lock+0x2d/0x110 [ 1208.070189][T31118] ? __fget_files+0x248/0x440 [ 1208.070217][T31118] ? lock_downgrade+0x6e0/0x6e0 [ 1208.070247][T31118] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1208.070276][T31118] ? io_file_get_normal+0xc8/0x3b0 [ 1208.070300][T31118] io_issue_sqe+0x109d/0x9750 [ 1208.070325][T31118] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1208.070356][T31118] ? find_held_lock+0x2d/0x110 [ 1208.070388][T31118] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1208.070414][T31118] ? io_req_complete_post+0xe8/0x1d0 [ 1208.070440][T31118] ? lock_downgrade+0x6e0/0x6e0 [ 1208.070467][T31118] ? fput+0x2b/0x190 [ 1208.070493][T31118] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1208.070520][T31118] ? do_raw_spin_unlock+0x171/0x230 [ 1208.070543][T31118] io_submit_sqes+0x161d/0x8000 [ 1208.070570][T31118] ? find_held_lock+0x2d/0x110 [ 1208.070595][T31118] ? io_issue_sqe+0x9750/0x9750 [ 1208.070621][T31118] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1208.070646][T31118] __do_sys_io_uring_enter+0x1112/0x2300 [ 1208.070673][T31118] ? io_submit_sqes+0x8000/0x8000 [ 1208.070697][T31118] ? find_held_lock+0x2d/0x110 [ 1208.070722][T31118] ? __context_tracking_exit+0xb8/0xe0 [ 1208.070746][T31118] ? lock_downgrade+0x6e0/0x6e0 [ 1208.070772][T31118] ? lock_downgrade+0x6e0/0x6e0 [ 1208.070803][T31118] ? syscall_enter_from_user_mode+0x21/0x70 [ 1208.070828][T31118] ? syscall_enter_from_user_mode+0x21/0x70 [ 1208.070854][T31118] do_syscall_64+0x35/0xb0 [ 1208.070880][T31118] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1208.070908][T31118] RIP: 0033:0x7fa153489109 [ 1208.070926][T31118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1208.070948][T31118] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1208.070970][T31118] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1208.070985][T31118] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1208.071000][T31118] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1208.071014][T31118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1208.071028][T31118] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1208.071046][T31118] [ 1209.129252][T31196] FAULT_INJECTION: forcing a failure. [ 1209.129252][T31196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1209.129320][T31196] CPU: 1 PID: 31196 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1209.129348][T31196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1209.129362][T31196] Call Trace: [ 1209.129369][T31196] [ 1209.129378][T31196] dump_stack_lvl+0xcd/0x134 [ 1209.129409][T31196] should_fail.cold+0x5/0xa [ 1209.129434][T31196] _copy_from_user+0x2a/0x170 [ 1209.129462][T31196] __copy_msghdr_from_user+0x91/0x4b0 [ 1209.129489][T31196] ? __ia32_sys_shutdown+0x70/0x70 [ 1209.129514][T31196] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1209.129539][T31196] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1209.129566][T31196] io_recvmsg+0x93c/0xe70 [ 1209.129589][T31196] ? mark_lock.part.0+0xee/0x1910 [ 1209.129618][T31196] ? io_buffer_select+0xce0/0xce0 [ 1209.129642][T31196] ? find_held_lock+0x2d/0x110 [ 1209.129669][T31196] ? __fget_files+0x248/0x440 [ 1209.129692][T31196] ? lock_downgrade+0x6e0/0x6e0 [ 1209.129720][T31196] ? lock_chain_count+0x20/0x20 [ 1209.129750][T31196] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1209.129779][T31196] ? io_file_get_normal+0xc8/0x3b0 [ 1209.129804][T31196] io_issue_sqe+0x109d/0x9750 [ 1209.129829][T31196] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1209.129861][T31196] ? find_held_lock+0x2d/0x110 [ 1209.129887][T31196] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1209.129914][T31196] ? io_req_complete_post+0xe8/0x1d0 [ 1209.129939][T31196] ? lock_downgrade+0x6e0/0x6e0 [ 1209.129966][T31196] ? fput+0x2b/0x190 [ 1209.129991][T31196] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1209.130018][T31196] ? do_raw_spin_unlock+0x171/0x230 [ 1209.130042][T31196] io_submit_sqes+0x161d/0x8000 [ 1209.130071][T31196] ? find_held_lock+0x2d/0x110 [ 1209.130105][T31196] ? io_issue_sqe+0x9750/0x9750 [ 1209.130139][T31196] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1209.130167][T31196] __do_sys_io_uring_enter+0x1112/0x2300 [ 1209.130197][T31196] ? io_submit_sqes+0x8000/0x8000 [ 1209.130223][T31196] ? find_held_lock+0x2d/0x110 [ 1209.130251][T31196] ? __context_tracking_exit+0xb8/0xe0 [ 1209.130278][T31196] ? lock_downgrade+0x6e0/0x6e0 [ 1209.130306][T31196] ? lock_downgrade+0x6e0/0x6e0 [ 1209.130336][T31196] ? syscall_enter_from_user_mode+0x21/0x70 [ 1209.130362][T31196] ? syscall_enter_from_user_mode+0x21/0x70 [ 1209.130389][T31196] do_syscall_64+0x35/0xb0 [ 1209.130417][T31196] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1209.130445][T31196] RIP: 0033:0x7fa153489109 [ 1209.130464][T31196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1209.130488][T31196] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1209.130511][T31196] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1209.130528][T31196] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1209.130544][T31196] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1209.130561][T31196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1209.130576][T31196] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1209.130595][T31196] [ 1210.378061][T31251] FAULT_INJECTION: forcing a failure. [ 1210.378061][T31251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1210.378203][T31251] CPU: 0 PID: 31251 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1210.378231][T31251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1210.378246][T31251] Call Trace: [ 1210.378252][T31251] [ 1210.378261][T31251] dump_stack_lvl+0xcd/0x134 [ 1210.378292][T31251] should_fail.cold+0x5/0xa [ 1210.378316][T31251] _copy_from_user+0x2a/0x170 [ 1210.378344][T31251] __copy_msghdr_from_user+0x91/0x4b0 [ 1210.378370][T31251] ? __ia32_sys_shutdown+0x70/0x70 [ 1210.378397][T31251] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1210.378423][T31251] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1210.378449][T31251] io_recvmsg+0x93c/0xe70 [ 1210.378472][T31251] ? mark_lock.part.0+0xee/0x1910 [ 1210.378501][T31251] ? io_buffer_select+0xce0/0xce0 [ 1210.378527][T31251] ? find_held_lock+0x2d/0x110 [ 1210.378552][T31251] ? __fget_files+0x248/0x440 [ 1210.378575][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1210.378605][T31251] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1210.378632][T31251] ? io_file_get_normal+0xc8/0x3b0 [ 1210.378656][T31251] io_issue_sqe+0x109d/0x9750 [ 1210.378681][T31251] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1210.378712][T31251] ? find_held_lock+0x2d/0x110 [ 1210.378738][T31251] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1210.378759][T31251] ? io_req_complete_post+0xe8/0x1d0 [ 1210.378772][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1210.378793][T31251] ? fput+0x2b/0x190 [ 1210.378817][T31251] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1210.378844][T31251] ? do_raw_spin_unlock+0x171/0x230 [ 1210.378860][T31251] io_submit_sqes+0x161d/0x8000 [ 1210.378875][T31251] ? find_held_lock+0x2d/0x110 [ 1210.378888][T31251] ? io_issue_sqe+0x9750/0x9750 [ 1210.378903][T31251] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1210.378917][T31251] __do_sys_io_uring_enter+0x1112/0x2300 [ 1210.378931][T31251] ? io_submit_sqes+0x8000/0x8000 [ 1210.378944][T31251] ? find_held_lock+0x2d/0x110 [ 1210.378958][T31251] ? __context_tracking_exit+0xb8/0xe0 [ 1210.378972][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1210.378986][T31251] ? lock_downgrade+0x6e0/0x6e0 [ 1210.379001][T31251] ? syscall_enter_from_user_mode+0x21/0x70 [ 1210.379015][T31251] ? syscall_enter_from_user_mode+0x21/0x70 [ 1210.379029][T31251] do_syscall_64+0x35/0xb0 [ 1210.379052][T31251] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1210.379069][T31251] RIP: 0033:0x7fa153489109 [ 1210.379080][T31251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1210.379093][T31251] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1210.379107][T31251] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1210.379116][T31251] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1210.379123][T31251] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1210.379132][T31251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1210.379140][T31251] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1210.379151][T31251] [ 1210.488887][T31260] loop3: detected capacity change from 0 to 196608 [ 1210.888495][T31277] loop3: detected capacity change from 0 to 196608 [ 1211.169730][T31281] loop3: detected capacity change from 0 to 196608 [ 1211.390105][T31296] FAULT_INJECTION: forcing a failure. [ 1211.390105][T31296] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.390186][T31296] CPU: 0 PID: 31296 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1211.390214][T31296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1211.390229][T31296] Call Trace: [ 1211.390235][T31296] [ 1211.390243][T31296] dump_stack_lvl+0xcd/0x134 [ 1211.390275][T31296] should_fail.cold+0x5/0xa [ 1211.390300][T31296] _copy_from_user+0x2a/0x170 [ 1211.390328][T31296] __copy_msghdr_from_user+0x91/0x4b0 [ 1211.390354][T31296] ? __ia32_sys_shutdown+0x70/0x70 [ 1211.390379][T31296] ? __copy_msghdr_from_user+0x1c/0x4b0 [ 1211.390405][T31296] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1211.390428][T31296] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1211.390454][T31296] io_recvmsg+0x93c/0xe70 [ 1211.390478][T31296] ? mark_lock.part.0+0xee/0x1910 [ 1211.390507][T31296] ? io_buffer_select+0xce0/0xce0 [ 1211.390532][T31296] ? find_held_lock+0x2d/0x110 [ 1211.390558][T31296] ? __fget_files+0x248/0x440 [ 1211.390580][T31296] ? lock_downgrade+0x6e0/0x6e0 [ 1211.390612][T31296] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1211.390641][T31296] ? io_file_get_normal+0xc8/0x3b0 [ 1211.390665][T31296] io_issue_sqe+0x109d/0x9750 [ 1211.390690][T31296] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1211.390720][T31296] ? find_held_lock+0x2d/0x110 [ 1211.390744][T31296] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1211.390768][T31296] ? io_req_complete_post+0xe8/0x1d0 [ 1211.390793][T31296] ? lock_downgrade+0x6e0/0x6e0 [ 1211.390820][T31296] ? fput+0x2b/0x190 [ 1211.390845][T31296] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1211.390872][T31296] ? do_raw_spin_unlock+0x171/0x230 [ 1211.390896][T31296] io_submit_sqes+0x161d/0x8000 [ 1211.390933][T31296] ? find_held_lock+0x2d/0x110 [ 1211.390961][T31296] ? io_issue_sqe+0x9750/0x9750 [ 1211.390989][T31296] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1211.391017][T31296] __do_sys_io_uring_enter+0x1112/0x2300 [ 1211.391048][T31296] ? io_submit_sqes+0x8000/0x8000 [ 1211.391075][T31296] ? find_held_lock+0x2d/0x110 [ 1211.391103][T31296] ? __context_tracking_exit+0xb8/0xe0 [ 1211.391127][T31296] ? lock_downgrade+0x6e0/0x6e0 [ 1211.391154][T31296] ? lock_downgrade+0x6e0/0x6e0 [ 1211.391183][T31296] ? syscall_enter_from_user_mode+0x21/0x70 [ 1211.391210][T31296] ? syscall_enter_from_user_mode+0x21/0x70 [ 1211.391237][T31296] do_syscall_64+0x35/0xb0 [ 1211.391265][T31296] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1211.391296][T31296] RIP: 0033:0x7fa153489109 [ 1211.391314][T31296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1211.391339][T31296] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1211.391362][T31296] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1211.391377][T31296] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1211.391390][T31296] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1211.391406][T31296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1211.391420][T31296] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1211.391439][T31296] [ 1212.512129][T31351] loop1: detected capacity change from 0 to 264192 [ 1212.573349][T31352] FAULT_INJECTION: forcing a failure. [ 1212.573349][T31352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1212.573535][T31352] CPU: 0 PID: 31352 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1212.573563][T31352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1212.573576][T31352] Call Trace: [ 1212.573583][T31352] [ 1212.573591][T31352] dump_stack_lvl+0xcd/0x134 [ 1212.573623][T31352] should_fail.cold+0x5/0xa [ 1212.573647][T31352] _copy_from_user+0x2a/0x170 [ 1212.573675][T31352] __copy_msghdr_from_user+0x91/0x4b0 [ 1212.573702][T31352] ? __ia32_sys_shutdown+0x70/0x70 [ 1212.573735][T31352] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1212.573760][T31352] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1212.573785][T31352] io_recvmsg+0x93c/0xe70 [ 1212.573808][T31352] ? mark_lock.part.0+0xee/0x1910 [ 1212.573837][T31352] ? io_buffer_select+0xce0/0xce0 [ 1212.573862][T31352] ? find_held_lock+0x2d/0x110 [ 1212.573888][T31352] ? __fget_files+0x248/0x440 [ 1212.573909][T31352] ? lock_downgrade+0x6e0/0x6e0 [ 1212.573934][T31352] ? finish_task_switch.isra.0+0x314/0xb80 [ 1212.573960][T31352] ? lock_downgrade+0x6e0/0x6e0 [ 1212.573988][T31352] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1212.574015][T31352] ? io_file_get_normal+0xc8/0x3b0 [ 1212.574039][T31352] io_issue_sqe+0x109d/0x9750 [ 1212.574063][T31352] ? find_held_lock+0x2d/0x110 [ 1212.574088][T31352] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1212.574115][T31352] ? io_req_complete_post+0xe8/0x1d0 [ 1212.574140][T31352] ? lock_downgrade+0x6e0/0x6e0 [ 1212.574165][T31352] ? fput+0x2b/0x190 [ 1212.574188][T31352] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1212.574213][T31352] ? do_raw_spin_unlock+0x171/0x230 [ 1212.574234][T31352] io_submit_sqes+0x161d/0x8000 [ 1212.574262][T31352] ? find_held_lock+0x2d/0x110 [ 1212.574287][T31352] ? io_issue_sqe+0x9750/0x9750 [ 1212.574314][T31352] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1212.574340][T31352] __do_sys_io_uring_enter+0x1112/0x2300 [ 1212.574366][T31352] ? io_submit_sqes+0x8000/0x8000 [ 1212.574390][T31352] ? io_schedule_timeout+0x140/0x140 [ 1212.574413][T31352] ? preempt_schedule_irq+0x82/0x90 [ 1212.574440][T31352] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1212.574468][T31352] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1212.574496][T31352] ? lockdep_hardirqs_on+0x79/0x100 [ 1212.574519][T31352] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1212.574548][T31352] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1212.574574][T31352] do_syscall_64+0x35/0xb0 [ 1212.574602][T31352] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1212.574631][T31352] RIP: 0033:0x7fa153489109 [ 1212.574650][T31352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1212.574674][T31352] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1212.574697][T31352] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1212.574713][T31352] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1212.574735][T31352] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1212.574752][T31352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1212.574768][T31352] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1212.574787][T31352] [ 1212.807940][T31351] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1213.368657][ T3639] EXT4-fs (loop1): unmounting filesystem. [ 1213.598764][T31402] loop1: detected capacity change from 0 to 264192 [ 1213.762805][T31402] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1213.889411][ T3639] EXT4-fs (loop1): unmounting filesystem. [ 1213.981891][ T3654] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1214.064596][T31433] loop1: detected capacity change from 0 to 264192 [ 1214.084756][T31433] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1214.335470][ T3639] EXT4-fs (loop1): unmounting filesystem. [ 1214.746685][T31457] FAULT_INJECTION: forcing a failure. [ 1214.746685][T31457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1214.746718][T31457] CPU: 0 PID: 31457 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1214.746746][T31457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1214.746760][T31457] Call Trace: [ 1214.746766][T31457] [ 1214.746774][T31457] dump_stack_lvl+0xcd/0x134 [ 1214.746805][T31457] should_fail.cold+0x5/0xa [ 1214.746827][T31457] _copy_from_user+0x2a/0x170 [ 1214.746856][T31457] __copy_msghdr_from_user+0x91/0x4b0 [ 1214.746884][T31457] ? __ia32_sys_shutdown+0x70/0x70 [ 1214.746911][T31457] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1214.746936][T31457] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1214.746959][T31457] ? mark_lock.part.0+0xee/0x1910 [ 1214.746986][T31457] io_recvmsg+0x93c/0xe70 [ 1214.747008][T31457] ? lock_chain_count+0x20/0x20 [ 1214.747034][T31457] ? io_buffer_select+0xce0/0xce0 [ 1214.747058][T31457] ? find_held_lock+0x2d/0x110 [ 1214.747082][T31457] ? __fget_files+0x248/0x440 [ 1214.747103][T31457] ? lock_downgrade+0x6e0/0x6e0 [ 1214.747140][T31457] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1214.747169][T31457] ? io_file_get_normal+0xc8/0x3b0 [ 1214.747193][T31457] io_issue_sqe+0x109d/0x9750 [ 1214.747218][T31457] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1214.747250][T31457] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1214.747277][T31457] ? find_held_lock+0x2d/0x110 [ 1214.747304][T31457] ? percpu_ref_get_many+0xec/0x1f0 [ 1214.747327][T31457] ? lock_downgrade+0x6e0/0x6e0 [ 1214.747353][T31457] io_submit_sqes+0x161d/0x8000 [ 1214.747378][T31457] ? find_held_lock+0x2d/0x110 [ 1214.747407][T31457] ? io_issue_sqe+0x9750/0x9750 [ 1214.747435][T31457] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1214.747461][T31457] __do_sys_io_uring_enter+0x1112/0x2300 [ 1214.747489][T31457] ? io_submit_sqes+0x8000/0x8000 [ 1214.747512][T31457] ? find_held_lock+0x2d/0x110 [ 1214.747537][T31457] ? __context_tracking_exit+0xb8/0xe0 [ 1214.747563][T31457] ? lock_downgrade+0x6e0/0x6e0 [ 1214.747591][T31457] ? lock_downgrade+0x6e0/0x6e0 [ 1214.747617][T31457] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1214.747646][T31457] ? syscall_enter_from_user_mode+0x21/0x70 [ 1214.747670][T31457] ? syscall_enter_from_user_mode+0x21/0x70 [ 1214.747696][T31457] do_syscall_64+0x35/0xb0 [ 1214.747726][T31457] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1214.747753][T31457] RIP: 0033:0x7fa153489109 [ 1214.747770][T31457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1214.747795][T31457] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1214.747820][T31457] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1214.747835][T31457] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1214.747850][T31457] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1214.747865][T31457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1214.747880][T31457] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1214.747898][T31457] [ 1215.762405][T31522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=31522 comm=syz-executor.3 [ 1215.771054][T31524] FAULT_INJECTION: forcing a failure. [ 1215.771054][T31524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1215.771073][T31524] CPU: 0 PID: 31524 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1215.771097][T31524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1215.771106][T31524] Call Trace: [ 1215.771110][T31524] [ 1215.771115][T31524] dump_stack_lvl+0xcd/0x134 [ 1215.771134][T31524] should_fail.cold+0x5/0xa [ 1215.771148][T31524] _copy_from_user+0x2a/0x170 [ 1215.771164][T31524] __copy_msghdr_from_user+0x91/0x4b0 [ 1215.771178][T31524] ? __ia32_sys_shutdown+0x70/0x70 [ 1215.771191][T31524] ? mark_lock.part.0+0xee/0x1910 [ 1215.771209][T31524] ? lock_chain_count+0x20/0x20 [ 1215.771224][T31524] ? mark_lock.part.0+0xee/0x1910 [ 1215.771239][T31524] ? lock_chain_count+0x20/0x20 [ 1215.771253][T31524] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1215.771266][T31524] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1215.771280][T31524] io_recvmsg+0x93c/0xe70 [ 1215.771292][T31524] ? mark_lock.part.0+0xee/0x1910 [ 1215.771307][T31524] ? io_buffer_select+0xce0/0xce0 [ 1215.771320][T31524] ? find_held_lock+0x2d/0x110 [ 1215.771334][T31524] ? __fget_files+0x248/0x440 [ 1215.771346][T31524] ? lock_downgrade+0x6e0/0x6e0 [ 1215.771361][T31524] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1215.771376][T31524] ? io_file_get_normal+0xc8/0x3b0 [ 1215.771389][T31524] io_issue_sqe+0x109d/0x9750 [ 1215.771402][T31524] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1215.771418][T31524] ? find_held_lock+0x2d/0x110 [ 1215.771431][T31524] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1215.771445][T31524] ? io_req_complete_post+0xe8/0x1d0 [ 1215.771457][T31524] ? lock_downgrade+0x6e0/0x6e0 [ 1215.771471][T31524] ? fput+0x2b/0x190 [ 1215.771484][T31524] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1215.771498][T31524] ? do_raw_spin_unlock+0x171/0x230 [ 1215.771510][T31524] io_submit_sqes+0x161d/0x8000 [ 1215.771525][T31524] ? find_held_lock+0x2d/0x110 [ 1215.771538][T31524] ? io_issue_sqe+0x9750/0x9750 [ 1215.771552][T31524] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1215.771566][T31524] __do_sys_io_uring_enter+0x1112/0x2300 [ 1215.771581][T31524] ? io_submit_sqes+0x8000/0x8000 [ 1215.771594][T31524] ? find_held_lock+0x2d/0x110 [ 1215.771607][T31524] ? __context_tracking_exit+0xb8/0xe0 [ 1215.771622][T31524] ? lock_downgrade+0x6e0/0x6e0 [ 1215.771636][T31524] ? lock_downgrade+0x6e0/0x6e0 [ 1215.771651][T31524] ? syscall_enter_from_user_mode+0x21/0x70 [ 1215.771664][T31524] ? syscall_enter_from_user_mode+0x21/0x70 [ 1215.771678][T31524] do_syscall_64+0x35/0xb0 [ 1215.771692][T31524] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1215.771708][T31524] RIP: 0033:0x7fa153489109 [ 1215.771718][T31524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1215.771730][T31524] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1215.771744][T31524] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1215.771752][T31524] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1215.771760][T31524] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1215.771768][T31524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1215.771775][T31524] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1215.771785][T31524] [ 1216.228562][T31542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=31542 comm=syz-executor.3 [ 1216.266804][T31542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=31542 comm=syz-executor.3 [ 1216.939034][T31581] FAULT_INJECTION: forcing a failure. [ 1216.939034][T31581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1216.939108][T31581] CPU: 0 PID: 31581 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1216.939137][T31581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1216.939151][T31581] Call Trace: [ 1216.939158][T31581] [ 1216.939166][T31581] dump_stack_lvl+0xcd/0x134 [ 1216.939198][T31581] should_fail.cold+0x5/0xa [ 1216.939223][T31581] _copy_from_user+0x2a/0x170 [ 1216.939251][T31581] __copy_msghdr_from_user+0x91/0x4b0 [ 1216.939278][T31581] ? __ia32_sys_shutdown+0x70/0x70 [ 1216.939304][T31581] ? mark_lock.part.0+0xee/0x1910 [ 1216.939332][T31581] ? psi_task_switch+0x176/0x4e0 [ 1216.939356][T31581] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1216.939380][T31581] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1216.939406][T31581] io_recvmsg+0x93c/0xe70 [ 1216.939436][T31581] ? lock_chain_count+0x20/0x20 [ 1216.939464][T31581] ? io_buffer_select+0xce0/0xce0 [ 1216.939491][T31581] ? find_held_lock+0x2d/0x110 [ 1216.939518][T31581] ? __fget_files+0x248/0x440 [ 1216.939542][T31581] ? lock_downgrade+0x6e0/0x6e0 [ 1216.939573][T31581] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1216.939602][T31581] ? io_file_get_normal+0xc8/0x3b0 [ 1216.939626][T31581] io_issue_sqe+0x109d/0x9750 [ 1216.939651][T31581] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1216.939683][T31581] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1216.939710][T31581] ? find_held_lock+0x2d/0x110 [ 1216.939737][T31581] ? percpu_ref_get_many+0xec/0x1f0 [ 1216.939760][T31581] ? lock_downgrade+0x6e0/0x6e0 [ 1216.939794][T31581] io_submit_sqes+0x161d/0x8000 [ 1216.939820][T31581] ? find_held_lock+0x2d/0x110 [ 1216.939846][T31581] ? io_issue_sqe+0x9750/0x9750 [ 1216.939873][T31581] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1216.939900][T31581] __do_sys_io_uring_enter+0x1112/0x2300 [ 1216.939927][T31581] ? io_submit_sqes+0x8000/0x8000 [ 1216.939952][T31581] ? find_held_lock+0x2d/0x110 [ 1216.939978][T31581] ? __context_tracking_exit+0xb8/0xe0 [ 1216.940005][T31581] ? lock_downgrade+0x6e0/0x6e0 [ 1216.940033][T31581] ? lock_downgrade+0x6e0/0x6e0 [ 1216.940060][T31581] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1216.940089][T31581] ? syscall_enter_from_user_mode+0x21/0x70 [ 1216.940116][T31581] ? syscall_enter_from_user_mode+0x21/0x70 [ 1216.940143][T31581] do_syscall_64+0x35/0xb0 [ 1216.940171][T31581] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1216.940200][T31581] RIP: 0033:0x7fa153489109 [ 1216.940218][T31581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1216.940241][T31581] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1216.940265][T31581] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1216.940282][T31581] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1216.940298][T31581] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1216.940314][T31581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1216.940328][T31581] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1216.940348][T31581] [ 1217.990339][T31635] FAULT_INJECTION: forcing a failure. [ 1217.990339][T31635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.990373][T31635] CPU: 0 PID: 31635 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1217.990409][T31635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1217.990423][T31635] Call Trace: [ 1217.990430][T31635] [ 1217.990438][T31635] dump_stack_lvl+0xcd/0x134 [ 1217.990468][T31635] should_fail.cold+0x5/0xa [ 1217.990493][T31635] _copy_from_user+0x2a/0x170 [ 1217.990522][T31635] __copy_msghdr_from_user+0x91/0x4b0 [ 1217.990548][T31635] ? __ia32_sys_shutdown+0x70/0x70 [ 1217.990574][T31635] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1217.990598][T31635] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1217.990624][T31635] io_recvmsg+0x93c/0xe70 [ 1217.990647][T31635] ? mark_lock.part.0+0xee/0x1910 [ 1217.990676][T31635] ? io_buffer_select+0xce0/0xce0 [ 1217.990701][T31635] ? find_held_lock+0x2d/0x110 [ 1217.990725][T31635] ? __fget_files+0x248/0x440 [ 1217.990745][T31635] ? lock_downgrade+0x6e0/0x6e0 [ 1217.990771][T31635] ? finish_task_switch.isra.0+0x314/0xb80 [ 1217.990803][T31635] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1217.990830][T31635] ? io_file_get_normal+0xc8/0x3b0 [ 1217.990854][T31635] io_issue_sqe+0x109d/0x9750 [ 1217.990879][T31635] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1217.990909][T31635] ? find_held_lock+0x2d/0x110 [ 1217.990935][T31635] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1217.990961][T31635] ? io_req_complete_post+0xe8/0x1d0 [ 1217.990985][T31635] ? lock_downgrade+0x6e0/0x6e0 [ 1217.991012][T31635] ? fput+0x2b/0x190 [ 1217.991037][T31635] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1217.991063][T31635] ? do_raw_spin_unlock+0x171/0x230 [ 1217.991086][T31635] io_submit_sqes+0x161d/0x8000 [ 1217.991114][T31635] ? find_held_lock+0x2d/0x110 [ 1217.991139][T31635] ? io_issue_sqe+0x9750/0x9750 [ 1217.991165][T31635] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1217.991190][T31635] __do_sys_io_uring_enter+0x1112/0x2300 [ 1217.991217][T31635] ? io_submit_sqes+0x8000/0x8000 [ 1217.991242][T31635] ? find_held_lock+0x2d/0x110 [ 1217.991273][T31635] ? __context_tracking_exit+0xb8/0xe0 [ 1217.991301][T31635] ? lock_downgrade+0x6e0/0x6e0 [ 1217.991328][T31635] ? lock_downgrade+0x6e0/0x6e0 [ 1217.991357][T31635] ? syscall_enter_from_user_mode+0x21/0x70 [ 1217.991383][T31635] ? syscall_enter_from_user_mode+0x21/0x70 [ 1217.991418][T31635] do_syscall_64+0x35/0xb0 [ 1217.991447][T31635] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1217.991478][T31635] RIP: 0033:0x7fa153489109 [ 1217.991495][T31635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1217.991519][T31635] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1217.991543][T31635] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1217.991559][T31635] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1217.991574][T31635] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1217.991589][T31635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1217.991603][T31635] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1217.991620][T31635] [ 1218.989162][T31675] FAULT_INJECTION: forcing a failure. [ 1218.989162][T31675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1218.989184][T31675] CPU: 1 PID: 31675 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1218.989199][T31675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1218.989207][T31675] Call Trace: [ 1218.989211][T31675] [ 1218.989216][T31675] dump_stack_lvl+0xcd/0x134 [ 1218.989235][T31675] should_fail.cold+0x5/0xa [ 1218.989248][T31675] _copy_from_user+0x2a/0x170 [ 1218.989264][T31675] __copy_msghdr_from_user+0x91/0x4b0 [ 1218.989279][T31675] ? __ia32_sys_shutdown+0x70/0x70 [ 1218.989292][T31675] ? mark_lock.part.0+0xee/0x1910 [ 1218.989319][T31675] ? lock_chain_count+0x20/0x20 [ 1218.989334][T31675] ? __kernel_text_address+0x9/0x30 [ 1218.989402][T31675] ? unwind_get_return_address+0x51/0x90 [ 1218.989417][T31675] ? create_prof_cpu_mask+0x20/0x20 [ 1218.989433][T31675] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1218.989447][T31675] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1218.989460][T31675] io_recvmsg+0x93c/0xe70 [ 1218.989473][T31675] ? mark_lock.part.0+0xee/0x1910 [ 1218.989488][T31675] ? io_buffer_select+0xce0/0xce0 [ 1218.989501][T31675] ? find_held_lock+0x2d/0x110 [ 1218.989515][T31675] ? __fget_files+0x248/0x440 [ 1218.989534][T31675] ? lock_downgrade+0x6e0/0x6e0 [ 1218.989562][T31675] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1218.989588][T31675] ? io_file_get_normal+0xc8/0x3b0 [ 1218.989610][T31675] io_issue_sqe+0x109d/0x9750 [ 1218.989632][T31675] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1218.989661][T31675] ? find_held_lock+0x2d/0x110 [ 1218.989687][T31675] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1218.989713][T31675] ? io_req_complete_post+0xe8/0x1d0 [ 1218.989738][T31675] ? lock_downgrade+0x6e0/0x6e0 [ 1218.989766][T31675] ? fput+0x2b/0x190 [ 1218.989787][T31675] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1218.989813][T31675] ? do_raw_spin_unlock+0x171/0x230 [ 1218.989836][T31675] io_submit_sqes+0x161d/0x8000 [ 1218.989864][T31675] ? do_raw_spin_unlock+0x171/0x230 [ 1218.989886][T31675] ? io_issue_sqe+0x9750/0x9750 [ 1218.989911][T31675] ? io_link_timeout_fn+0x4d0/0x4d0 [ 1218.989936][T31675] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1218.989962][T31675] __do_sys_io_uring_enter+0x1112/0x2300 [ 1218.989993][T31675] ? io_submit_sqes+0x8000/0x8000 [ 1218.990018][T31675] ? find_held_lock+0x2d/0x110 [ 1218.990046][T31675] ? __context_tracking_exit+0xb8/0xe0 [ 1218.990071][T31675] ? lock_downgrade+0x6e0/0x6e0 [ 1218.990100][T31675] ? lock_downgrade+0x6e0/0x6e0 [ 1218.990129][T31675] ? syscall_enter_from_user_mode+0x21/0x70 [ 1218.990155][T31675] ? syscall_enter_from_user_mode+0x21/0x70 [ 1218.990181][T31675] do_syscall_64+0x35/0xb0 [ 1218.990207][T31675] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1218.990237][T31675] RIP: 0033:0x7fa153489109 [ 1218.990255][T31675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1218.990279][T31675] RSP: 002b:00007fa154671168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1218.990309][T31675] RAX: ffffffffffffffda RBX: 00007fa15359bf60 RCX: 00007fa153489109 [ 1218.990328][T31675] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000004 [ 1218.990344][T31675] RBP: 00007fa1546711d0 R08: 0000000000000000 R09: 0000000000400000 [ 1218.990360][T31675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1218.990376][T31675] R13: 00007ffccad5edef R14: 00007fa154671300 R15: 0000000000022000 [ 1218.990395][T31675] [ 1220.425515][T31779] FAULT_INJECTION: forcing a failure. [ 1220.425515][T31779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1220.425599][T31779] CPU: 0 PID: 31779 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1220.425627][T31779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1220.425640][T31779] Call Trace: [ 1220.425647][T31779] [ 1220.425655][T31779] dump_stack_lvl+0xcd/0x134 [ 1220.425687][T31779] should_fail.cold+0x5/0xa [ 1220.425711][T31779] _copy_from_user+0x2a/0x170 [ 1220.425739][T31779] __copy_msghdr_from_user+0x91/0x4b0 [ 1220.425765][T31779] ? __ia32_sys_shutdown+0x70/0x70 [ 1220.425789][T31779] ? find_held_lock+0x2d/0x110 [ 1220.425818][T31779] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1220.425842][T31779] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1220.425871][T31779] io_recvmsg+0x93c/0xe70 [ 1220.425895][T31779] ? mark_lock.part.0+0xee/0x1910 [ 1220.425922][T31779] ? io_buffer_select+0xce0/0xce0 [ 1220.425949][T31779] ? find_held_lock+0x2d/0x110 [ 1220.425976][T31779] ? __fget_files+0x248/0x440 [ 1220.425998][T31779] ? lock_downgrade+0x6e0/0x6e0 [ 1220.426025][T31779] ? mark_held_locks+0x9f/0xe0 [ 1220.426055][T31779] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1220.426083][T31779] ? io_file_get_normal+0xc8/0x3b0 [ 1220.426107][T31779] io_issue_sqe+0x109d/0x9750 [ 1220.426134][T31779] ? find_held_lock+0x2d/0x110 [ 1220.426159][T31779] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1220.426181][T31779] ? io_req_complete_post+0xe8/0x1d0 [ 1220.426194][T31779] ? lock_downgrade+0x6e0/0x6e0 [ 1220.426208][T31779] ? fput+0x2b/0x190 [ 1220.426222][T31779] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1220.426236][T31779] ? do_raw_spin_unlock+0x171/0x230 [ 1220.426248][T31779] io_submit_sqes+0x161d/0x8000 [ 1220.426263][T31779] ? find_held_lock+0x2d/0x110 [ 1220.426277][T31779] ? io_issue_sqe+0x9750/0x9750 [ 1220.426291][T31779] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1220.426305][T31779] __do_sys_io_uring_enter+0x1112/0x2300 [ 1220.426319][T31779] ? io_submit_sqes+0x8000/0x8000 [ 1220.426332][T31779] ? find_held_lock+0x2d/0x110 [ 1220.426346][T31779] ? __context_tracking_exit+0xb8/0xe0 [ 1220.426360][T31779] ? lock_downgrade+0x6e0/0x6e0 [ 1220.426375][T31779] ? lock_downgrade+0x6e0/0x6e0 [ 1220.426389][T31779] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1220.426405][T31779] ? syscall_enter_from_user_mode+0x21/0x70 [ 1220.426418][T31779] ? syscall_enter_from_user_mode+0x21/0x70 [ 1220.426432][T31779] do_syscall_64+0x35/0xb0 [ 1220.426447][T31779] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1220.426463][T31779] RIP: 0033:0x7fa153489109 [ 1220.426473][T31779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1220.426486][T31779] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1220.426500][T31779] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1220.426509][T31779] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1220.426516][T31779] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1220.426524][T31779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1220.426532][T31779] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1220.426542][T31779] [ 1220.765570][T31793] loop4: detected capacity change from 0 to 264192 [ 1220.875964][T31793] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1221.272818][ T3759] EXT4-fs (loop4): unmounting filesystem. [ 1221.541577][T31816] FAULT_INJECTION: forcing a failure. [ 1221.541577][T31816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1221.543116][T31816] CPU: 1 PID: 31816 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1221.543147][T31816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1221.543161][T31816] Call Trace: [ 1221.543168][T31816] [ 1221.543176][T31816] dump_stack_lvl+0xcd/0x134 [ 1221.543208][T31816] should_fail.cold+0x5/0xa [ 1221.543231][T31816] _copy_from_user+0x2a/0x170 [ 1221.543259][T31816] __copy_msghdr_from_user+0x91/0x4b0 [ 1221.543285][T31816] ? __ia32_sys_shutdown+0x70/0x70 [ 1221.543309][T31816] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1221.543323][T31816] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1221.543336][T31816] io_recvmsg+0x93c/0xe70 [ 1221.543349][T31816] ? mark_lock.part.0+0xee/0x1910 [ 1221.543364][T31816] ? io_buffer_select+0xce0/0xce0 [ 1221.543377][T31816] ? find_held_lock+0x2d/0x110 [ 1221.543391][T31816] ? __fget_files+0x248/0x440 [ 1221.543403][T31816] ? lock_downgrade+0x6e0/0x6e0 [ 1221.543417][T31816] ? finish_task_switch.isra.0+0x314/0xb80 [ 1221.543433][T31816] ? lock_downgrade+0x6e0/0x6e0 [ 1221.543449][T31816] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1221.543463][T31816] ? io_file_get_normal+0xc8/0x3b0 [ 1221.543476][T31816] io_issue_sqe+0x109d/0x9750 [ 1221.543490][T31816] ? find_held_lock+0x2d/0x110 [ 1221.543510][T31816] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1221.543526][T31816] ? io_req_complete_post+0xe8/0x1d0 [ 1221.543539][T31816] ? lock_downgrade+0x6e0/0x6e0 [ 1221.543556][T31816] ? fput+0x2b/0x190 [ 1221.543570][T31816] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1221.543585][T31816] ? do_raw_spin_unlock+0x171/0x230 [ 1221.543598][T31816] io_submit_sqes+0x161d/0x8000 [ 1221.543612][T31816] ? find_held_lock+0x2d/0x110 [ 1221.543626][T31816] ? io_issue_sqe+0x9750/0x9750 [ 1221.543640][T31816] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1221.543654][T31816] __do_sys_io_uring_enter+0x1112/0x2300 [ 1221.543669][T31816] ? io_submit_sqes+0x8000/0x8000 [ 1221.543682][T31816] ? find_held_lock+0x2d/0x110 [ 1221.543696][T31816] ? __context_tracking_exit+0xb8/0xe0 [ 1221.543710][T31816] ? lock_downgrade+0x6e0/0x6e0 [ 1221.543724][T31816] ? lock_downgrade+0x6e0/0x6e0 [ 1221.543739][T31816] ? syscall_enter_from_user_mode+0x21/0x70 [ 1221.543753][T31816] ? syscall_enter_from_user_mode+0x21/0x70 [ 1221.543767][T31816] do_syscall_64+0x35/0xb0 [ 1221.543782][T31816] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1221.543798][T31816] RIP: 0033:0x7fa153489109 [ 1221.543808][T31816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1221.543821][T31816] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1221.543835][T31816] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1221.543844][T31816] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1221.543852][T31816] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1221.543860][T31816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1221.543868][T31816] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1221.543877][T31816] [ 1223.822615][T31918] FAULT_INJECTION: forcing a failure. [ 1223.822615][T31918] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1223.822637][T31918] CPU: 0 PID: 31918 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1223.822653][T31918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1223.822661][T31918] Call Trace: [ 1223.822665][T31918] [ 1223.822670][T31918] dump_stack_lvl+0xcd/0x134 [ 1223.822688][T31918] should_fail.cold+0x5/0xa [ 1223.822702][T31918] _copy_from_user+0x2a/0x170 [ 1223.822717][T31918] __copy_msghdr_from_user+0x91/0x4b0 [ 1223.822732][T31918] ? __ia32_sys_shutdown+0x70/0x70 [ 1223.822745][T31918] ? mark_lock.part.0+0xee/0x1910 [ 1223.822762][T31918] ? lock_chain_count+0x20/0x20 [ 1223.822776][T31918] ? mark_lock.part.0+0xee/0x1910 [ 1223.822790][T31918] ? find_held_lock+0x2d/0x110 [ 1223.822803][T31918] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1223.822816][T31918] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1223.822829][T31918] io_recvmsg+0x93c/0xe70 [ 1223.822842][T31918] ? __module_text_address+0xc7/0x1a0 [ 1223.822855][T31918] ? io_buffer_select+0xce0/0xce0 [ 1223.822869][T31918] ? find_held_lock+0x2d/0x110 [ 1223.822882][T31918] ? __fget_files+0x248/0x440 [ 1223.822894][T31918] ? lock_downgrade+0x6e0/0x6e0 [ 1223.822910][T31918] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1223.822925][T31918] ? io_file_get_normal+0xc8/0x3b0 [ 1223.822938][T31918] io_issue_sqe+0x109d/0x9750 [ 1223.822951][T31918] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1223.822967][T31918] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1223.822981][T31918] ? find_held_lock+0x2d/0x110 [ 1223.822995][T31918] ? percpu_ref_get_many+0xec/0x1f0 [ 1223.823007][T31918] ? lock_downgrade+0x6e0/0x6e0 [ 1223.823026][T31918] io_submit_sqes+0x161d/0x8000 [ 1223.823040][T31918] ? find_held_lock+0x2d/0x110 [ 1223.823054][T31918] ? io_issue_sqe+0x9750/0x9750 [ 1223.823068][T31918] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1223.823081][T31918] __do_sys_io_uring_enter+0x1112/0x2300 [ 1223.823096][T31918] ? io_submit_sqes+0x8000/0x8000 [ 1223.823113][T31918] ? find_held_lock+0x2d/0x110 [ 1223.823127][T31918] ? __context_tracking_exit+0xb8/0xe0 [ 1223.823141][T31918] ? lock_downgrade+0x6e0/0x6e0 [ 1223.823156][T31918] ? lock_downgrade+0x6e0/0x6e0 [ 1223.823170][T31918] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1223.823185][T31918] ? syscall_enter_from_user_mode+0x21/0x70 [ 1223.823199][T31918] ? syscall_enter_from_user_mode+0x21/0x70 [ 1223.823213][T31918] do_syscall_64+0x35/0xb0 [ 1223.823228][T31918] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1223.823244][T31918] RIP: 0033:0x7fa153489109 [ 1223.823255][T31918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1223.823269][T31918] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1223.823287][T31918] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1223.823297][T31918] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1223.823304][T31918] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1223.823313][T31918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1223.823321][T31918] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1223.823330][T31918] [ 1223.967731][T31929] loop3: detected capacity change from 0 to 264192 [ 1224.481783][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.537459][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.582575][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.648352][ T2982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1224.648388][ T2982] Buffer I/O error on dev loop3, logical block 0, async page read [ 1224.648463][ T2982] ldm_validate_partition_table(): Disk read failed. [ 1224.648484][ T2982] Dev loop3: unable to read RDB block 0 [ 1224.648505][ T2982] loop3: unable to read partition table [ 1224.648646][ T2982] loop3: partition table beyond EOD, truncated [ 1224.670489][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.718840][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.734185][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.783344][ T3654] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1224.783380][ T3654] Buffer I/O error on dev loop3, logical block 0, async page read [ 1224.783455][ T3654] ldm_validate_partition_table(): Disk read failed. [ 1224.783477][ T3654] Dev loop3: unable to read RDB block 0 [ 1224.783498][ T3654] loop3: unable to read partition table [ 1224.783644][ T3654] loop3: partition table beyond EOD, truncated [ 1224.787000][T31957] loop3: detected capacity change from 0 to 264192 [ 1224.789189][ T3654] loop3: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 [ 1224.789378][ T3654] loop3: p1 start 1617154564 is beyond EOD, truncated [ 1224.789445][ T3654] loop3: p2 start 1442463664 is beyond EOD, truncated [ 1224.789462][ T3654] loop3: p3 start 2429460605 is beyond EOD, truncated [ 1224.789479][ T3654] loop3: p4 start 1505768740 is beyond EOD, truncated [ 1224.789495][ T3654] loop3: p5 start 2073415978 is beyond EOD, truncated [ 1224.789511][ T3654] loop3: p6 start 2572282148 is beyond EOD, truncated [ 1224.789527][ T3654] loop3: p7 start 3750797769 is beyond EOD, truncated [ 1224.874794][T31971] FAULT_INJECTION: forcing a failure. [ 1224.874794][T31971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1224.875008][T31971] CPU: 0 PID: 31971 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1224.875038][T31971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.875053][T31971] Call Trace: [ 1224.875059][T31971] [ 1224.875067][T31971] dump_stack_lvl+0xcd/0x134 [ 1224.875097][T31971] should_fail.cold+0x5/0xa [ 1224.875120][T31971] ? __sanitizer_cov_trace_pc+0x5c/0x60 [ 1224.875224][T31971] _copy_from_user+0x2a/0x170 [ 1224.875253][T31971] __copy_msghdr_from_user+0x91/0x4b0 [ 1224.875272][T31971] ? __ia32_sys_shutdown+0x70/0x70 [ 1224.875285][T31971] ? finish_task_switch.isra.0+0x3f7/0xb80 [ 1224.875308][T31971] ? lock_chain_count+0x20/0x20 [ 1224.875324][T31971] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1224.875338][T31971] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1224.875353][T31971] io_recvmsg+0x93c/0xe70 [ 1224.875366][T31971] ? mark_lock.part.0+0xee/0x1910 [ 1224.875380][T31971] ? io_buffer_select+0xce0/0xce0 [ 1224.875394][T31971] ? find_held_lock+0x2d/0x110 [ 1224.875407][T31971] ? __fget_files+0x248/0x440 [ 1224.875419][T31971] ? lock_downgrade+0x6e0/0x6e0 [ 1224.875434][T31971] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1224.875449][T31971] ? io_file_get_normal+0xc8/0x3b0 [ 1224.875462][T31971] io_issue_sqe+0x109d/0x9750 [ 1224.875474][T31971] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1224.875490][T31971] ? find_held_lock+0x2d/0x110 [ 1224.875504][T31971] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1224.875518][T31971] ? io_req_complete_post+0xe8/0x1d0 [ 1224.875530][T31971] ? lock_downgrade+0x6e0/0x6e0 [ 1224.875545][T31971] ? fput+0x2b/0x190 [ 1224.875557][T31971] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1224.875571][T31971] ? do_raw_spin_unlock+0x171/0x230 [ 1224.875584][T31971] io_submit_sqes+0x161d/0x8000 [ 1224.875598][T31971] ? find_held_lock+0x2d/0x110 [ 1224.875612][T31971] ? io_issue_sqe+0x9750/0x9750 [ 1224.875626][T31971] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1224.875640][T31971] __do_sys_io_uring_enter+0x1112/0x2300 [ 1224.875654][T31971] ? io_submit_sqes+0x8000/0x8000 [ 1224.875667][T31971] ? find_held_lock+0x2d/0x110 [ 1224.875681][T31971] ? __context_tracking_exit+0xb8/0xe0 [ 1224.875695][T31971] ? lock_downgrade+0x6e0/0x6e0 [ 1224.875709][T31971] ? lock_downgrade+0x6e0/0x6e0 [ 1224.875724][T31971] ? syscall_enter_from_user_mode+0x21/0x70 [ 1224.875738][T31971] ? syscall_enter_from_user_mode+0x21/0x70 [ 1224.875752][T31971] do_syscall_64+0x35/0xb0 [ 1224.875767][T31971] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1224.875782][T31971] RIP: 0033:0x7fa153489109 [ 1224.875793][T31971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1224.875806][T31971] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1224.875823][T31971] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1224.875839][T31971] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1224.875853][T31971] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1224.875868][T31971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1224.875882][T31971] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1224.875900][T31971] [ 1225.055137][T31957] loop3: detected capacity change from 0 to 264192 [ 1225.094554][ T2982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1225.094587][ T2982] Buffer I/O error on dev loop3, logical block 0, async page read [ 1225.094645][ T2982] ldm_validate_partition_table(): Disk read failed. [ 1225.094660][ T2982] Dev loop3: unable to read RDB block 0 [ 1225.094675][ T2982] loop3: unable to read partition table [ 1225.094757][ T2982] loop3: partition table beyond EOD, truncated [ 1225.095911][T31957] loop3: detected capacity change from 0 to 264192 [ 1225.096985][T31957] loop3: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 [ 1225.097099][T31957] loop3: p1 start 1617154564 is beyond EOD, truncated [ 1225.097110][T31957] loop3: p2 start 1442463664 is beyond EOD, truncated [ 1225.097119][T31957] loop3: p3 start 2429460605 is beyond EOD, truncated [ 1225.097128][T31957] loop3: p4 start 1505768740 is beyond EOD, truncated [ 1225.097137][T31957] loop3: p5 start 2073415978 is beyond EOD, truncated [ 1225.097146][T31957] loop3: p6 start 2572282148 is beyond EOD, truncated [ 1225.097155][T31957] loop3: p7 start 3750797769 is beyond EOD, truncated [ 1225.099874][T31957] loop3: detected capacity change from 0 to 264192 [ 1225.156121][ T3654] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1225.156155][ T3654] Buffer I/O error on dev loop3, logical block 0, async page read [ 1225.156227][ T3654] ldm_validate_partition_table(): Disk read failed. [ 1225.156248][ T3654] Dev loop3: unable to read RDB block 0 [ 1225.156274][ T3654] loop3: unable to read partition table [ 1225.156410][ T3654] loop3: partition table beyond EOD, truncated [ 1225.162473][T31957] loop3: detected capacity change from 0 to 264192 [ 1225.164653][T31957] loop3: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 [ 1225.164829][T31957] loop3: p1 start 1617154564 is beyond EOD, truncated [ 1225.164849][T31957] loop3: p2 start 1442463664 is beyond EOD, truncated [ 1225.164865][T31957] loop3: p3 start 2429460605 is beyond EOD, truncated [ 1225.164880][T31957] loop3: p4 start 1505768740 is beyond EOD, truncated [ 1225.164896][T31957] loop3: p5 start 2073415978 is beyond EOD, truncated [ 1225.164911][T31957] loop3: p6 start 2572282148 is beyond EOD, truncated [ 1225.164927][T31957] loop3: p7 start 3750797769 is beyond EOD, truncated [ 1225.184528][T31957] loop3: detected capacity change from 0 to 264192 [ 1225.233281][ T3654] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1225.233316][ T3654] Buffer I/O error on dev loop3, logical block 0, async page read [ 1225.233388][ T3654] ldm_validate_partition_table(): Disk read failed. [ 1225.233408][ T3654] Dev loop3: unable to read RDB block 0 [ 1225.233429][ T3654] loop3: unable to read partition table [ 1225.233582][ T3654] loop3: partition table beyond EOD, truncated [ 1225.238665][T31957] loop3: detected capacity change from 0 to 264192 [ 1225.402081][T31999] loop3: detected capacity change from 0 to 264192 [ 1225.844980][T32007] FAULT_INJECTION: forcing a failure. [ 1225.844980][T32007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1225.845096][T32007] CPU: 1 PID: 32007 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1225.845125][T32007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.845139][T32007] Call Trace: [ 1225.845146][T32007] [ 1225.845154][T32007] dump_stack_lvl+0xcd/0x134 [ 1225.845182][T32007] should_fail.cold+0x5/0xa [ 1225.845214][T32007] _copy_from_user+0x2a/0x170 [ 1225.845241][T32007] __copy_msghdr_from_user+0x91/0x4b0 [ 1225.845268][T32007] ? __ia32_sys_shutdown+0x70/0x70 [ 1225.845292][T32007] ? mark_held_locks+0x9f/0xe0 [ 1225.845321][T32007] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1225.845350][T32007] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1225.845381][T32007] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1225.845406][T32007] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1225.845431][T32007] ? sock_from_file+0xb/0x90 [ 1225.845525][T32007] ? __sanitizer_cov_trace_pc+0x7/0x60 [ 1225.845550][T32007] io_recvmsg+0x93c/0xe70 [ 1225.845573][T32007] ? mark_lock.part.0+0xee/0x1910 [ 1225.845601][T32007] ? io_buffer_select+0xce0/0xce0 [ 1225.845624][T32007] ? find_held_lock+0x2d/0x110 [ 1225.845649][T32007] ? __fget_files+0x248/0x440 [ 1225.845671][T32007] ? lock_downgrade+0x6e0/0x6e0 [ 1225.845700][T32007] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1225.845728][T32007] ? io_file_get_normal+0xc8/0x3b0 [ 1225.845752][T32007] io_issue_sqe+0x109d/0x9750 [ 1225.845775][T32007] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1225.845804][T32007] ? find_held_lock+0x2d/0x110 [ 1225.845828][T32007] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1225.845854][T32007] ? io_req_complete_post+0xe8/0x1d0 [ 1225.845879][T32007] ? lock_downgrade+0x6e0/0x6e0 [ 1225.845905][T32007] ? fput+0x2b/0x190 [ 1225.845930][T32007] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1225.845957][T32007] ? do_raw_spin_unlock+0x171/0x230 [ 1225.845981][T32007] io_submit_sqes+0x161d/0x8000 [ 1225.846010][T32007] ? find_held_lock+0x2d/0x110 [ 1225.846035][T32007] ? io_issue_sqe+0x9750/0x9750 [ 1225.846062][T32007] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1225.846087][T32007] __do_sys_io_uring_enter+0x1112/0x2300 [ 1225.846114][T32007] ? io_submit_sqes+0x8000/0x8000 [ 1225.846136][T32007] ? find_held_lock+0x2d/0x110 [ 1225.846162][T32007] ? __context_tracking_exit+0xb8/0xe0 [ 1225.846188][T32007] ? lock_downgrade+0x6e0/0x6e0 [ 1225.846232][T32007] ? lock_downgrade+0x6e0/0x6e0 [ 1225.846262][T32007] ? syscall_enter_from_user_mode+0x21/0x70 [ 1225.846288][T32007] ? syscall_enter_from_user_mode+0x21/0x70 [ 1225.846315][T32007] do_syscall_64+0x35/0xb0 [ 1225.846342][T32007] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1225.846372][T32007] RIP: 0033:0x7fa153489109 [ 1225.846389][T32007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1225.846414][T32007] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1225.846438][T32007] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1225.846455][T32007] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1225.846471][T32007] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1225.846486][T32007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1225.846501][T32007] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1225.846518][T32007] [ 1226.799149][T32052] FAULT_INJECTION: forcing a failure. [ 1226.799149][T32052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1226.799294][T32052] CPU: 1 PID: 32052 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1226.799322][T32052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1226.799337][T32052] Call Trace: [ 1226.799343][T32052] [ 1226.799350][T32052] dump_stack_lvl+0xcd/0x134 [ 1226.799369][T32052] should_fail.cold+0x5/0xa [ 1226.799383][T32052] _copy_from_user+0x2a/0x170 [ 1226.799399][T32052] __copy_msghdr_from_user+0x91/0x4b0 [ 1226.799414][T32052] ? __ia32_sys_shutdown+0x70/0x70 [ 1226.799428][T32052] ? mark_lock.part.0+0xee/0x1910 [ 1226.799443][T32052] ? psi_task_switch+0x176/0x4e0 [ 1226.799456][T32052] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1226.799469][T32052] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1226.799482][T32052] io_recvmsg+0x93c/0xe70 [ 1226.799495][T32052] ? mark_lock.part.0+0xee/0x1910 [ 1226.799509][T32052] ? io_buffer_select+0xce0/0xce0 [ 1226.799522][T32052] ? find_held_lock+0x2d/0x110 [ 1226.799536][T32052] ? __fget_files+0x248/0x440 [ 1226.799548][T32052] ? lock_downgrade+0x6e0/0x6e0 [ 1226.799564][T32052] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1226.799579][T32052] ? io_file_get_normal+0xc8/0x3b0 [ 1226.799599][T32052] io_issue_sqe+0x109d/0x9750 [ 1226.799612][T32052] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1226.799629][T32052] ? find_held_lock+0x2d/0x110 [ 1226.799643][T32052] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1226.799657][T32052] ? io_req_complete_post+0xe8/0x1d0 [ 1226.799670][T32052] ? lock_downgrade+0x6e0/0x6e0 [ 1226.799685][T32052] ? fput+0x2b/0x190 [ 1226.799698][T32052] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1226.799712][T32052] ? do_raw_spin_unlock+0x171/0x230 [ 1226.799724][T32052] io_submit_sqes+0x161d/0x8000 [ 1226.799739][T32052] ? find_held_lock+0x2d/0x110 [ 1226.799753][T32052] ? io_issue_sqe+0x9750/0x9750 [ 1226.799767][T32052] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1226.799781][T32052] __do_sys_io_uring_enter+0x1112/0x2300 [ 1226.799795][T32052] ? io_submit_sqes+0x8000/0x8000 [ 1226.799808][T32052] ? find_held_lock+0x2d/0x110 [ 1226.799822][T32052] ? __context_tracking_exit+0xb8/0xe0 [ 1226.799836][T32052] ? lock_downgrade+0x6e0/0x6e0 [ 1226.799859][T32052] ? lock_downgrade+0x6e0/0x6e0 [ 1226.799885][T32052] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1226.799915][T32052] ? syscall_enter_from_user_mode+0x21/0x70 [ 1226.799940][T32052] ? syscall_enter_from_user_mode+0x21/0x70 [ 1226.799968][T32052] do_syscall_64+0x35/0xb0 [ 1226.799996][T32052] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1226.800027][T32052] RIP: 0033:0x7fa153489109 [ 1226.800045][T32052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1226.800071][T32052] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1226.800096][T32052] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1226.800113][T32052] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1226.800128][T32052] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1226.800143][T32052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1226.800157][T32052] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1226.800175][T32052] [ 1228.165826][T32081] FAULT_INJECTION: forcing a failure. [ 1228.165826][T32081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1228.166786][T32081] CPU: 0 PID: 32081 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1228.166816][T32081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1228.166830][T32081] Call Trace: [ 1228.166839][T32081] [ 1228.166847][T32081] dump_stack_lvl+0xcd/0x134 [ 1228.166882][T32081] should_fail.cold+0x5/0xa [ 1228.166907][T32081] _copy_from_user+0x2a/0x170 [ 1228.166938][T32081] __copy_msghdr_from_user+0x91/0x4b0 [ 1228.166964][T32081] ? __ia32_sys_shutdown+0x70/0x70 [ 1228.166996][T32081] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1228.167028][T32081] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1228.167058][T32081] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1228.167084][T32081] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1228.167110][T32081] io_recvmsg+0x93c/0xe70 [ 1228.167132][T32081] ? mark_lock.part.0+0xee/0x1910 [ 1228.167162][T32081] ? io_buffer_select+0xce0/0xce0 [ 1228.167187][T32081] ? find_held_lock+0x2d/0x110 [ 1228.167214][T32081] ? __fget_files+0x248/0x440 [ 1228.167237][T32081] ? lock_downgrade+0x6e0/0x6e0 [ 1228.167265][T32081] ? finish_task_switch.isra.0+0x314/0xb80 [ 1228.167297][T32081] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1228.167323][T32081] ? io_file_get_normal+0xc8/0x3b0 [ 1228.167337][T32081] io_issue_sqe+0x109d/0x9750 [ 1228.167351][T32081] ? find_held_lock+0x2d/0x110 [ 1228.167365][T32081] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1228.167378][T32081] ? io_req_complete_post+0xe8/0x1d0 [ 1228.167391][T32081] ? lock_downgrade+0x6e0/0x6e0 [ 1228.167405][T32081] ? fput+0x2b/0x190 [ 1228.167418][T32081] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1228.167432][T32081] ? do_raw_spin_unlock+0x171/0x230 [ 1228.167444][T32081] io_submit_sqes+0x161d/0x8000 [ 1228.167458][T32081] ? find_held_lock+0x2d/0x110 [ 1228.167472][T32081] ? io_issue_sqe+0x9750/0x9750 [ 1228.167486][T32081] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1228.167499][T32081] __do_sys_io_uring_enter+0x1112/0x2300 [ 1228.167514][T32081] ? io_submit_sqes+0x8000/0x8000 [ 1228.167527][T32081] ? find_held_lock+0x2d/0x110 [ 1228.167540][T32081] ? __context_tracking_exit+0xb8/0xe0 [ 1228.167554][T32081] ? lock_downgrade+0x6e0/0x6e0 [ 1228.167569][T32081] ? lock_downgrade+0x6e0/0x6e0 [ 1228.167584][T32081] ? syscall_enter_from_user_mode+0x21/0x70 [ 1228.167597][T32081] ? syscall_enter_from_user_mode+0x21/0x70 [ 1228.167611][T32081] do_syscall_64+0x35/0xb0 [ 1228.167626][T32081] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1228.167641][T32081] RIP: 0033:0x7fa153489109 [ 1228.167652][T32081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1228.167664][T32081] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1228.167678][T32081] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1228.167687][T32081] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1228.167695][T32081] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1228.167703][T32081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1228.167710][T32081] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1228.167720][T32081] [ 1229.255686][T32129] FAULT_INJECTION: forcing a failure. [ 1229.255686][T32129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1229.256761][T32129] CPU: 1 PID: 32129 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1229.256792][T32129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1229.256806][T32129] Call Trace: [ 1229.256812][T32129] [ 1229.256820][T32129] dump_stack_lvl+0xcd/0x134 [ 1229.256851][T32129] should_fail.cold+0x5/0xa [ 1229.256876][T32129] _copy_from_user+0x2a/0x170 [ 1229.256904][T32129] __copy_msghdr_from_user+0x91/0x4b0 [ 1229.256931][T32129] ? __ia32_sys_shutdown+0x70/0x70 [ 1229.256959][T32129] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1229.256982][T32129] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1229.257010][T32129] io_recvmsg+0x93c/0xe70 [ 1229.257034][T32129] ? mark_lock.part.0+0xee/0x1910 [ 1229.257063][T32129] ? io_buffer_select+0xce0/0xce0 [ 1229.257088][T32129] ? find_held_lock+0x2d/0x110 [ 1229.257116][T32129] ? __fget_files+0x248/0x440 [ 1229.257139][T32129] ? lock_downgrade+0x6e0/0x6e0 [ 1229.257167][T32129] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1229.257194][T32129] ? io_file_get_normal+0xc8/0x3b0 [ 1229.257218][T32129] io_issue_sqe+0x109d/0x9750 [ 1229.257242][T32129] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1229.257271][T32129] ? find_held_lock+0x2d/0x110 [ 1229.257298][T32129] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1229.257322][T32129] ? io_req_complete_post+0xe8/0x1d0 [ 1229.257345][T32129] ? lock_downgrade+0x6e0/0x6e0 [ 1229.257370][T32129] ? fput+0x2b/0x190 [ 1229.257394][T32129] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1229.257421][T32129] ? do_raw_spin_unlock+0x171/0x230 [ 1229.257445][T32129] io_submit_sqes+0x161d/0x8000 [ 1229.257474][T32129] ? find_held_lock+0x2d/0x110 [ 1229.257500][T32129] ? io_issue_sqe+0x9750/0x9750 [ 1229.257527][T32129] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1229.257553][T32129] __do_sys_io_uring_enter+0x1112/0x2300 [ 1229.257582][T32129] ? io_submit_sqes+0x8000/0x8000 [ 1229.257607][T32129] ? find_held_lock+0x2d/0x110 [ 1229.257639][T32129] ? __context_tracking_exit+0xb8/0xe0 [ 1229.257668][T32129] ? lock_downgrade+0x6e0/0x6e0 [ 1229.257696][T32129] ? lock_downgrade+0x6e0/0x6e0 [ 1229.257724][T32129] ? io_schedule_timeout+0x140/0x140 [ 1229.257755][T32129] ? syscall_enter_from_user_mode+0x21/0x70 [ 1229.257781][T32129] ? syscall_enter_from_user_mode+0x21/0x70 [ 1229.257809][T32129] do_syscall_64+0x35/0xb0 [ 1229.257839][T32129] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1229.257870][T32129] RIP: 0033:0x7fa153489109 [ 1229.257888][T32129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1229.257912][T32129] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1229.257936][T32129] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1229.257953][T32129] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1229.257968][T32129] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1229.257983][T32129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1229.257998][T32129] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1229.258017][T32129] [ 1230.247268][T32199] FAULT_INJECTION: forcing a failure. [ 1230.247268][T32199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1230.247293][T32199] CPU: 0 PID: 32199 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1230.247309][T32199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.247317][T32199] Call Trace: [ 1230.247321][T32199] [ 1230.247326][T32199] dump_stack_lvl+0xcd/0x134 [ 1230.247346][T32199] should_fail.cold+0x5/0xa [ 1230.247359][T32199] _copy_from_user+0x2a/0x170 [ 1230.247375][T32199] __copy_msghdr_from_user+0x91/0x4b0 [ 1230.247391][T32199] ? __ia32_sys_shutdown+0x70/0x70 [ 1230.247404][T32199] ? mark_lock.part.0+0xee/0x1910 [ 1230.247420][T32199] ? psi_task_switch+0x176/0x4e0 [ 1230.247433][T32199] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1230.247446][T32199] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1230.247460][T32199] io_recvmsg+0x93c/0xe70 [ 1230.247472][T32199] ? finish_task_switch.isra.0+0x314/0xb80 [ 1230.247487][T32199] ? io_buffer_select+0xce0/0xce0 [ 1230.247501][T32199] ? find_held_lock+0x2d/0x110 [ 1230.247515][T32199] ? __fget_files+0x248/0x440 [ 1230.247526][T32199] ? lock_downgrade+0x6e0/0x6e0 [ 1230.247542][T32199] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1230.247557][T32199] ? io_file_get_normal+0xc8/0x3b0 [ 1230.247570][T32199] io_issue_sqe+0x109d/0x9750 [ 1230.247583][T32199] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1230.247599][T32199] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1230.247615][T32199] ? find_held_lock+0x2d/0x110 [ 1230.247628][T32199] ? percpu_ref_get_many+0xec/0x1f0 [ 1230.247641][T32199] ? lock_downgrade+0x6e0/0x6e0 [ 1230.247656][T32199] io_submit_sqes+0x161d/0x8000 [ 1230.247670][T32199] ? find_held_lock+0x2d/0x110 [ 1230.247684][T32199] ? io_issue_sqe+0x9750/0x9750 [ 1230.247698][T32199] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1230.247711][T32199] __do_sys_io_uring_enter+0x1112/0x2300 [ 1230.247726][T32199] ? io_submit_sqes+0x8000/0x8000 [ 1230.247739][T32199] ? find_held_lock+0x2d/0x110 [ 1230.247760][T32199] ? __context_tracking_exit+0xb8/0xe0 [ 1230.247775][T32199] ? lock_downgrade+0x6e0/0x6e0 [ 1230.247790][T32199] ? lock_downgrade+0x6e0/0x6e0 [ 1230.247806][T32199] ? syscall_enter_from_user_mode+0x21/0x70 [ 1230.247820][T32199] ? syscall_enter_from_user_mode+0x21/0x70 [ 1230.247834][T32199] do_syscall_64+0x35/0xb0 [ 1230.247849][T32199] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1230.247864][T32199] RIP: 0033:0x7fa153489109 [ 1230.247875][T32199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1230.247888][T32199] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1230.247901][T32199] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1230.247910][T32199] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1230.247918][T32199] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1230.247926][T32199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1230.247934][T32199] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1230.247944][T32199] [ 1231.168503][T32255] FAULT_INJECTION: forcing a failure. [ 1231.168503][T32255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1231.168572][T32255] CPU: 1 PID: 32255 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1231.168619][T32255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.168658][T32255] Call Trace: [ 1231.168665][T32255] [ 1231.168673][T32255] dump_stack_lvl+0xcd/0x134 [ 1231.168727][T32255] should_fail.cold+0x5/0xa [ 1231.168776][T32255] _copy_from_user+0x2a/0x170 [ 1231.168821][T32255] __copy_msghdr_from_user+0x91/0x4b0 [ 1231.168879][T32255] ? __ia32_sys_shutdown+0x70/0x70 [ 1231.168914][T32255] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1231.168954][T32255] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1231.168988][T32255] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1231.169025][T32255] io_recvmsg+0x93c/0xe70 [ 1231.169063][T32255] ? mark_lock.part.0+0xee/0x1910 [ 1231.169104][T32255] ? io_buffer_select+0xce0/0xce0 [ 1231.169128][T32255] ? find_held_lock+0x2d/0x110 [ 1231.169154][T32255] ? __fget_files+0x248/0x440 [ 1231.169178][T32255] ? lock_downgrade+0x6e0/0x6e0 [ 1231.169207][T32255] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1231.169230][T32255] ? io_file_get_normal+0xc8/0x3b0 [ 1231.169252][T32255] io_issue_sqe+0x109d/0x9750 [ 1231.169273][T32255] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1231.169301][T32255] ? find_held_lock+0x2d/0x110 [ 1231.169323][T32255] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1231.169348][T32255] ? io_req_complete_post+0xe8/0x1d0 [ 1231.169369][T32255] ? lock_downgrade+0x6e0/0x6e0 [ 1231.169394][T32255] ? fput+0x2b/0x190 [ 1231.169416][T32255] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1231.169440][T32255] ? do_raw_spin_unlock+0x171/0x230 [ 1231.169461][T32255] io_submit_sqes+0x161d/0x8000 [ 1231.169487][T32255] ? find_held_lock+0x2d/0x110 [ 1231.169509][T32255] ? io_issue_sqe+0x9750/0x9750 [ 1231.169533][T32255] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1231.169558][T32255] __do_sys_io_uring_enter+0x1112/0x2300 [ 1231.169583][T32255] ? io_submit_sqes+0x8000/0x8000 [ 1231.169606][T32255] ? io_schedule_timeout+0x140/0x140 [ 1231.169626][T32255] ? preempt_schedule_irq+0x82/0x90 [ 1231.169647][T32255] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1231.169673][T32255] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1231.169698][T32255] ? lockdep_hardirqs_on+0x79/0x100 [ 1231.169720][T32255] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1231.169749][T32255] do_syscall_64+0x35/0xb0 [ 1231.169774][T32255] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1231.169801][T32255] RIP: 0033:0x7fa153489109 [ 1231.169817][T32255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1231.169839][T32255] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1231.169862][T32255] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1231.169878][T32255] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1231.169892][T32255] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1231.169906][T32255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1231.169918][T32255] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1231.169935][T32255] [ 1232.264157][T32276] FAULT_INJECTION: forcing a failure. [ 1232.264157][T32276] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.264234][T32276] CPU: 1 PID: 32276 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1232.264263][T32276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1232.264278][T32276] Call Trace: [ 1232.264284][T32276] [ 1232.264292][T32276] dump_stack_lvl+0xcd/0x134 [ 1232.264324][T32276] should_fail.cold+0x5/0xa [ 1232.264348][T32276] _copy_from_user+0x2a/0x170 [ 1232.264377][T32276] __copy_msghdr_from_user+0x91/0x4b0 [ 1232.264403][T32276] ? __ia32_sys_shutdown+0x70/0x70 [ 1232.264428][T32276] ? mark_lock.part.0+0xee/0x1910 [ 1232.264455][T32276] ? psi_task_switch+0x176/0x4e0 [ 1232.264479][T32276] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1232.264502][T32276] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1232.264528][T32276] io_recvmsg+0x93c/0xe70 [ 1232.264551][T32276] ? finish_task_switch.isra.0+0x314/0xb80 [ 1232.264580][T32276] ? io_buffer_select+0xce0/0xce0 [ 1232.264605][T32276] ? find_held_lock+0x2d/0x110 [ 1232.264632][T32276] ? __fget_files+0x248/0x440 [ 1232.264654][T32276] ? lock_downgrade+0x6e0/0x6e0 [ 1232.264685][T32276] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1232.264713][T32276] ? io_file_get_normal+0xc8/0x3b0 [ 1232.264738][T32276] io_issue_sqe+0x109d/0x9750 [ 1232.264762][T32276] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1232.264796][T32276] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1232.264822][T32276] ? find_held_lock+0x2d/0x110 [ 1232.264849][T32276] ? percpu_ref_get_many+0xec/0x1f0 [ 1232.264873][T32276] ? lock_downgrade+0x6e0/0x6e0 [ 1232.264901][T32276] io_submit_sqes+0x161d/0x8000 [ 1232.264919][T32276] ? io_issue_sqe+0x9750/0x9750 [ 1232.264932][T32276] ? io_link_timeout_fn+0x4d0/0x4d0 [ 1232.264953][T32276] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1232.264969][T32276] __do_sys_io_uring_enter+0x1112/0x2300 [ 1232.264984][T32276] ? io_submit_sqes+0x8000/0x8000 [ 1232.264998][T32276] ? find_held_lock+0x2d/0x110 [ 1232.265013][T32276] ? __context_tracking_exit+0xb8/0xe0 [ 1232.265028][T32276] ? lock_downgrade+0x6e0/0x6e0 [ 1232.265043][T32276] ? lock_downgrade+0x6e0/0x6e0 [ 1232.265058][T32276] ? syscall_enter_from_user_mode+0x21/0x70 [ 1232.265071][T32276] ? syscall_enter_from_user_mode+0x21/0x70 [ 1232.265085][T32276] do_syscall_64+0x35/0xb0 [ 1232.265100][T32276] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1232.265115][T32276] RIP: 0033:0x7fa153489109 [ 1232.265126][T32276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1232.265139][T32276] RSP: 002b:00007fa154671168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1232.265151][T32276] RAX: ffffffffffffffda RBX: 00007fa15359bf60 RCX: 00007fa153489109 [ 1232.265160][T32276] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1232.265168][T32276] RBP: 00007fa1546711d0 R08: 0000000000000000 R09: 0000000000400000 [ 1232.265177][T32276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1232.265184][T32276] R13: 00007ffccad5edef R14: 00007fa154671300 R15: 0000000000022000 [ 1232.265194][T32276] [ 1233.395784][T32352] FAULT_INJECTION: forcing a failure. [ 1233.395784][T32352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.395818][T32352] CPU: 0 PID: 32352 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1233.395846][T32352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1233.395860][T32352] Call Trace: [ 1233.395866][T32352] [ 1233.395874][T32352] dump_stack_lvl+0xcd/0x134 [ 1233.395904][T32352] should_fail.cold+0x5/0xa [ 1233.395926][T32352] _copy_from_user+0x2a/0x170 [ 1233.395951][T32352] __copy_msghdr_from_user+0x91/0x4b0 [ 1233.395974][T32352] ? __ia32_sys_shutdown+0x70/0x70 [ 1233.395997][T32352] ? __lock_acquire+0x163e/0x5660 [ 1233.396022][T32352] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1233.396043][T32352] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1233.396066][T32352] io_recvmsg+0x93c/0xe70 [ 1233.396087][T32352] ? mark_lock.part.0+0xee/0x1910 [ 1233.396113][T32352] ? io_buffer_select+0xce0/0xce0 [ 1233.396140][T32352] ? find_held_lock+0x2d/0x110 [ 1233.396166][T32352] ? __fget_files+0x248/0x440 [ 1233.396186][T32352] ? lock_downgrade+0x6e0/0x6e0 [ 1233.396216][T32352] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1233.396242][T32352] ? io_file_get_normal+0xc8/0x3b0 [ 1233.396266][T32352] io_issue_sqe+0x109d/0x9750 [ 1233.396290][T32352] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1233.396316][T32352] ? find_held_lock+0x2d/0x110 [ 1233.396338][T32352] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1233.396371][T32352] ? io_req_complete_post+0xe8/0x1d0 [ 1233.396395][T32352] ? lock_downgrade+0x6e0/0x6e0 [ 1233.396421][T32352] ? fput+0x2b/0x190 [ 1233.396445][T32352] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1233.396471][T32352] ? do_raw_spin_unlock+0x171/0x230 [ 1233.396495][T32352] io_submit_sqes+0x161d/0x8000 [ 1233.396523][T32352] ? find_held_lock+0x2d/0x110 [ 1233.396549][T32352] ? io_issue_sqe+0x9750/0x9750 [ 1233.396576][T32352] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1233.396601][T32352] __do_sys_io_uring_enter+0x1112/0x2300 [ 1233.396629][T32352] ? io_submit_sqes+0x8000/0x8000 [ 1233.396652][T32352] ? find_held_lock+0x2d/0x110 [ 1233.396678][T32352] ? __context_tracking_exit+0xb8/0xe0 [ 1233.396702][T32352] ? lock_downgrade+0x6e0/0x6e0 [ 1233.396730][T32352] ? lock_downgrade+0x6e0/0x6e0 [ 1233.396754][T32352] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1233.396779][T32352] ? syscall_enter_from_user_mode+0x21/0x70 [ 1233.396801][T32352] ? syscall_enter_from_user_mode+0x21/0x70 [ 1233.396825][T32352] do_syscall_64+0x35/0xb0 [ 1233.396849][T32352] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1233.396875][T32352] RIP: 0033:0x7fa153489109 [ 1233.396891][T32352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1233.396914][T32352] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1233.396938][T32352] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1233.396954][T32352] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1233.396969][T32352] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1233.396984][T32352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1233.396999][T32352] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1233.397016][T32352] [ 1234.289208][T32389] FAULT_INJECTION: forcing a failure. [ 1234.289208][T32389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1234.289242][T32389] CPU: 1 PID: 32389 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1234.289269][T32389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1234.289289][T32389] Call Trace: [ 1234.289295][T32389] [ 1234.289303][T32389] dump_stack_lvl+0xcd/0x134 [ 1234.289334][T32389] should_fail.cold+0x5/0xa [ 1234.289358][T32389] _copy_from_user+0x2a/0x170 [ 1234.289384][T32389] __copy_msghdr_from_user+0x91/0x4b0 [ 1234.289410][T32389] ? __ia32_sys_shutdown+0x70/0x70 [ 1234.289435][T32389] ? unwind_next_frame+0xfa9/0x1cc0 [ 1234.289461][T32389] ? arch_stack_walk+0x5c/0xe0 [ 1234.289487][T32389] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1234.289510][T32389] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1234.289536][T32389] io_recvmsg+0x93c/0xe70 [ 1234.289559][T32389] ? mark_lock.part.0+0xee/0x1910 [ 1234.289586][T32389] ? io_buffer_select+0xce0/0xce0 [ 1234.289610][T32389] ? find_held_lock+0x2d/0x110 [ 1234.289636][T32389] ? __fget_files+0x248/0x440 [ 1234.289658][T32389] ? lock_downgrade+0x6e0/0x6e0 [ 1234.289688][T32389] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1234.289715][T32389] ? io_file_get_normal+0xc8/0x3b0 [ 1234.289738][T32389] io_issue_sqe+0x109d/0x9750 [ 1234.289761][T32389] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1234.289790][T32389] ? find_held_lock+0x2d/0x110 [ 1234.289815][T32389] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1234.289840][T32389] ? io_req_complete_post+0xe8/0x1d0 [ 1234.289863][T32389] ? lock_downgrade+0x6e0/0x6e0 [ 1234.289888][T32389] ? fput+0x2b/0x190 [ 1234.289911][T32389] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1234.289937][T32389] ? do_raw_spin_unlock+0x171/0x230 [ 1234.289962][T32389] io_submit_sqes+0x161d/0x8000 [ 1234.289988][T32389] ? find_held_lock+0x2d/0x110 [ 1234.290012][T32389] ? io_issue_sqe+0x9750/0x9750 [ 1234.290037][T32389] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1234.290062][T32389] __do_sys_io_uring_enter+0x1112/0x2300 [ 1234.290089][T32389] ? io_submit_sqes+0x8000/0x8000 [ 1234.290112][T32389] ? find_held_lock+0x2d/0x110 [ 1234.290137][T32389] ? __context_tracking_exit+0xb8/0xe0 [ 1234.290162][T32389] ? lock_downgrade+0x6e0/0x6e0 [ 1234.290188][T32389] ? lock_downgrade+0x6e0/0x6e0 [ 1234.290215][T32389] ? syscall_enter_from_user_mode+0x21/0x70 [ 1234.290240][T32389] ? syscall_enter_from_user_mode+0x21/0x70 [ 1234.290265][T32389] do_syscall_64+0x35/0xb0 [ 1234.290296][T32389] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1234.290325][T32389] RIP: 0033:0x7fa153489109 [ 1234.290342][T32389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1234.290365][T32389] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1234.290386][T32389] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1234.290402][T32389] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1234.290417][T32389] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1234.290431][T32389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.290444][T32389] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1234.290460][T32389] [ 1235.381234][T32410] FAULT_INJECTION: forcing a failure. [ 1235.381234][T32410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1235.381301][T32410] CPU: 1 PID: 32410 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1235.381330][T32410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1235.381344][T32410] Call Trace: [ 1235.381351][T32410] [ 1235.381359][T32410] dump_stack_lvl+0xcd/0x134 [ 1235.381390][T32410] should_fail.cold+0x5/0xa [ 1235.381415][T32410] _copy_from_user+0x2a/0x170 [ 1235.381443][T32410] __copy_msghdr_from_user+0x91/0x4b0 [ 1235.381469][T32410] ? __ia32_sys_shutdown+0x70/0x70 [ 1235.381495][T32410] ? finish_task_switch.isra.0+0x314/0xb80 [ 1235.381527][T32410] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1235.381550][T32410] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1235.381574][T32410] ? finish_task_switch.isra.0+0x319/0xb80 [ 1235.381599][T32410] io_recvmsg+0x93c/0xe70 [ 1235.381618][T32410] ? mark_lock.part.0+0xee/0x1910 [ 1235.381641][T32410] ? io_buffer_select+0xce0/0xce0 [ 1235.381661][T32410] ? find_held_lock+0x2d/0x110 [ 1235.381681][T32410] ? __fget_files+0x248/0x440 [ 1235.381699][T32410] ? lock_downgrade+0x6e0/0x6e0 [ 1235.381721][T32410] ? mark_held_locks+0x9f/0xe0 [ 1235.381743][T32410] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1235.381766][T32410] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1235.381790][T32410] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1235.381813][T32410] ? io_file_get_normal+0xc8/0x3b0 [ 1235.381832][T32410] io_issue_sqe+0x109d/0x9750 [ 1235.381851][T32410] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1235.381877][T32410] ? find_held_lock+0x2d/0x110 [ 1235.381897][T32410] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1235.381918][T32410] ? io_req_complete_post+0xe8/0x1d0 [ 1235.381937][T32410] ? lock_downgrade+0x6e0/0x6e0 [ 1235.381957][T32410] ? fput+0x2b/0x190 [ 1235.381977][T32410] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1235.381997][T32410] ? do_raw_spin_unlock+0x171/0x230 [ 1235.382020][T32410] io_submit_sqes+0x161d/0x8000 [ 1235.382042][T32410] ? find_held_lock+0x2d/0x110 [ 1235.382064][T32410] ? io_issue_sqe+0x9750/0x9750 [ 1235.382088][T32410] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1235.382110][T32410] __do_sys_io_uring_enter+0x1112/0x2300 [ 1235.382133][T32410] ? io_submit_sqes+0x8000/0x8000 [ 1235.382152][T32410] ? find_held_lock+0x2d/0x110 [ 1235.382173][T32410] ? __context_tracking_exit+0xb8/0xe0 [ 1235.382193][T32410] ? lock_downgrade+0x6e0/0x6e0 [ 1235.382215][T32410] ? lock_downgrade+0x6e0/0x6e0 [ 1235.382248][T32410] ? syscall_enter_from_user_mode+0x21/0x70 [ 1235.382273][T32410] ? syscall_enter_from_user_mode+0x21/0x70 [ 1235.382298][T32410] do_syscall_64+0x35/0xb0 [ 1235.382324][T32410] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1235.382351][T32410] RIP: 0033:0x7fa153489109 [ 1235.382369][T32410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1235.382392][T32410] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1235.382417][T32410] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1235.382434][T32410] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1235.382449][T32410] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1235.382463][T32410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1235.382478][T32410] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1235.382496][T32410] [ 1236.332012][T32448] loop3: detected capacity change from 0 to 264192 [ 1236.446654][T32457] FAULT_INJECTION: forcing a failure. [ 1236.446654][T32457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.446755][T32457] CPU: 0 PID: 32457 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1236.446784][T32457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1236.446799][T32457] Call Trace: [ 1236.446806][T32457] [ 1236.446814][T32457] dump_stack_lvl+0xcd/0x134 [ 1236.446844][T32457] should_fail.cold+0x5/0xa [ 1236.446868][T32457] _copy_from_user+0x2a/0x170 [ 1236.446896][T32457] __copy_msghdr_from_user+0x91/0x4b0 [ 1236.446923][T32457] ? __ia32_sys_shutdown+0x70/0x70 [ 1236.446947][T32457] ? lock_chain_count+0x20/0x20 [ 1236.446977][T32457] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1236.446999][T32457] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1236.447024][T32457] io_recvmsg+0x93c/0xe70 [ 1236.447046][T32457] ? mark_lock.part.0+0xee/0x1910 [ 1236.447073][T32457] ? io_buffer_select+0xce0/0xce0 [ 1236.447096][T32457] ? find_held_lock+0x2d/0x110 [ 1236.447122][T32457] ? __fget_files+0x248/0x440 [ 1236.447143][T32457] ? lock_downgrade+0x6e0/0x6e0 [ 1236.447172][T32457] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1236.447200][T32457] ? io_file_get_normal+0xc8/0x3b0 [ 1236.447223][T32457] io_issue_sqe+0x109d/0x9750 [ 1236.447247][T32457] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1236.447277][T32457] ? find_held_lock+0x2d/0x110 [ 1236.447302][T32457] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1236.447328][T32457] ? io_req_complete_post+0xe8/0x1d0 [ 1236.447350][T32457] ? lock_downgrade+0x6e0/0x6e0 [ 1236.447375][T32457] ? fput+0x2b/0x190 [ 1236.447397][T32457] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1236.447420][T32457] ? do_raw_spin_unlock+0x171/0x230 [ 1236.447442][T32457] io_submit_sqes+0x161d/0x8000 [ 1236.447467][T32457] ? find_held_lock+0x2d/0x110 [ 1236.447492][T32457] ? io_issue_sqe+0x9750/0x9750 [ 1236.447518][T32457] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1236.447542][T32457] __do_sys_io_uring_enter+0x1112/0x2300 [ 1236.447568][T32457] ? io_submit_sqes+0x8000/0x8000 [ 1236.447592][T32457] ? find_held_lock+0x2d/0x110 [ 1236.447618][T32457] ? __context_tracking_exit+0xb8/0xe0 [ 1236.447643][T32457] ? lock_downgrade+0x6e0/0x6e0 [ 1236.447670][T32457] ? lock_downgrade+0x6e0/0x6e0 [ 1236.447704][T32457] ? syscall_enter_from_user_mode+0x21/0x70 [ 1236.447731][T32457] ? syscall_enter_from_user_mode+0x21/0x70 [ 1236.447756][T32457] do_syscall_64+0x35/0xb0 [ 1236.447773][T32457] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1236.447792][T32457] RIP: 0033:0x7fa153489109 [ 1236.447802][T32457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1236.447816][T32457] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1236.447829][T32457] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1236.447838][T32457] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1236.447846][T32457] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1236.447854][T32457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1236.447862][T32457] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1236.447873][T32457] [ 1237.239663][T32494] loop3: detected capacity change from 0 to 264192 [ 1237.614173][T32513] FAULT_INJECTION: forcing a failure. [ 1237.614173][T32513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1237.614205][T32513] CPU: 0 PID: 32513 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1237.614232][T32513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1237.614246][T32513] Call Trace: [ 1237.614252][T32513] [ 1237.614259][T32513] dump_stack_lvl+0xcd/0x134 [ 1237.614289][T32513] should_fail.cold+0x5/0xa [ 1237.614313][T32513] _copy_from_user+0x2a/0x170 [ 1237.614339][T32513] __copy_msghdr_from_user+0x91/0x4b0 [ 1237.614364][T32513] ? __ia32_sys_shutdown+0x70/0x70 [ 1237.614387][T32513] ? mark_lock.part.0+0xee/0x1910 [ 1237.614415][T32513] ? lock_chain_count+0x20/0x20 [ 1237.614446][T32513] ? mark_lock.part.0+0xee/0x1910 [ 1237.614472][T32513] ? lock_chain_count+0x20/0x20 [ 1237.614498][T32513] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1237.614521][T32513] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1237.614545][T32513] io_recvmsg+0x93c/0xe70 [ 1237.614568][T32513] ? mark_lock.part.0+0xee/0x1910 [ 1237.614594][T32513] ? io_buffer_select+0xce0/0xce0 [ 1237.614618][T32513] ? find_held_lock+0x2d/0x110 [ 1237.614642][T32513] ? __fget_files+0x248/0x440 [ 1237.614664][T32513] ? lock_downgrade+0x6e0/0x6e0 [ 1237.614693][T32513] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1237.614720][T32513] ? io_file_get_normal+0xc8/0x3b0 [ 1237.614743][T32513] io_issue_sqe+0x109d/0x9750 [ 1237.614766][T32513] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1237.614795][T32513] ? find_held_lock+0x2d/0x110 [ 1237.614819][T32513] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1237.614844][T32513] ? io_req_complete_post+0xe8/0x1d0 [ 1237.614867][T32513] ? lock_downgrade+0x6e0/0x6e0 [ 1237.614892][T32513] ? fput+0x2b/0x190 [ 1237.614930][T32513] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1237.614956][T32513] ? do_raw_spin_unlock+0x171/0x230 [ 1237.614984][T32513] io_submit_sqes+0x161d/0x8000 [ 1237.615013][T32513] ? find_held_lock+0x2d/0x110 [ 1237.615038][T32513] ? io_issue_sqe+0x9750/0x9750 [ 1237.615065][T32513] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1237.615092][T32513] __do_sys_io_uring_enter+0x1112/0x2300 [ 1237.615119][T32513] ? io_submit_sqes+0x8000/0x8000 [ 1237.615143][T32513] ? find_held_lock+0x2d/0x110 [ 1237.615167][T32513] ? __context_tracking_exit+0xb8/0xe0 [ 1237.615192][T32513] ? lock_downgrade+0x6e0/0x6e0 [ 1237.615219][T32513] ? lock_downgrade+0x6e0/0x6e0 [ 1237.615246][T32513] ? syscall_enter_from_user_mode+0x21/0x70 [ 1237.615271][T32513] ? syscall_enter_from_user_mode+0x21/0x70 [ 1237.615296][T32513] do_syscall_64+0x35/0xb0 [ 1237.615322][T32513] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1237.615350][T32513] RIP: 0033:0x7fa153489109 [ 1237.615366][T32513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1237.615388][T32513] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1237.615411][T32513] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1237.615427][T32513] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1237.615440][T32513] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1237.615456][T32513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1237.615470][T32513] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1237.615488][T32513] [ 1238.474383][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.474439][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.891509][T32554] FAULT_INJECTION: forcing a failure. [ 1238.891509][T32554] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1238.891748][T32554] CPU: 0 PID: 32554 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1238.891777][T32554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1238.891792][T32554] Call Trace: [ 1238.891798][T32554] [ 1238.891806][T32554] dump_stack_lvl+0xcd/0x134 [ 1238.891836][T32554] should_fail.cold+0x5/0xa [ 1238.891856][T32554] _copy_from_user+0x2a/0x170 [ 1238.891884][T32554] __copy_msghdr_from_user+0x91/0x4b0 [ 1238.891912][T32554] ? __ia32_sys_shutdown+0x70/0x70 [ 1238.891937][T32554] ? mark_lock.part.0+0xee/0x1910 [ 1238.891968][T32554] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1238.891990][T32554] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1238.892013][T32554] ? find_held_lock+0x2d/0x110 [ 1238.892037][T32554] io_recvmsg+0x93c/0xe70 [ 1238.892059][T32554] ? rcu_preempt_deferred_qs_irqrestore+0x57b/0xd60 [ 1238.892147][T32554] ? io_buffer_select+0xce0/0xce0 [ 1238.892173][T32554] ? find_held_lock+0x2d/0x110 [ 1238.892199][T32554] ? __fget_files+0x248/0x440 [ 1238.892222][T32554] ? lock_downgrade+0x6e0/0x6e0 [ 1238.892252][T32554] ? lockdep_hardirqs_off+0x90/0xd0 [ 1238.892279][T32554] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1238.892306][T32554] ? io_file_get_normal+0xc8/0x3b0 [ 1238.892330][T32554] io_issue_sqe+0x109d/0x9750 [ 1238.892354][T32554] ? find_held_lock+0x2d/0x110 [ 1238.892379][T32554] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1238.892403][T32554] ? io_req_complete_post+0xe8/0x1d0 [ 1238.892425][T32554] ? lock_downgrade+0x6e0/0x6e0 [ 1238.892450][T32554] ? fput+0x2b/0x190 [ 1238.892473][T32554] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1238.892499][T32554] ? do_raw_spin_unlock+0x171/0x230 [ 1238.892527][T32554] io_submit_sqes+0x161d/0x8000 [ 1238.892555][T32554] ? find_held_lock+0x2d/0x110 [ 1238.892581][T32554] ? io_issue_sqe+0x9750/0x9750 [ 1238.892608][T32554] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1238.892635][T32554] __do_sys_io_uring_enter+0x1112/0x2300 [ 1238.892663][T32554] ? io_submit_sqes+0x8000/0x8000 [ 1238.892686][T32554] ? find_held_lock+0x2d/0x110 [ 1238.892711][T32554] ? __context_tracking_exit+0xb8/0xe0 [ 1238.892735][T32554] ? lock_downgrade+0x6e0/0x6e0 [ 1238.892761][T32554] ? lock_downgrade+0x6e0/0x6e0 [ 1238.892788][T32554] ? syscall_enter_from_user_mode+0x21/0x70 [ 1238.892812][T32554] ? syscall_enter_from_user_mode+0x21/0x70 [ 1238.892838][T32554] do_syscall_64+0x35/0xb0 [ 1238.892864][T32554] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1238.892891][T32554] RIP: 0033:0x7fa153489109 [ 1238.892909][T32554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1238.892931][T32554] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1238.892954][T32554] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1238.892970][T32554] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1238.892986][T32554] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1238.893001][T32554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1238.893017][T32554] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1238.893034][T32554] [ 1240.098092][T32585] FAULT_INJECTION: forcing a failure. [ 1240.098092][T32585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1240.098126][T32585] CPU: 1 PID: 32585 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1240.098154][T32585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.098169][T32585] Call Trace: [ 1240.098175][T32585] [ 1240.098183][T32585] dump_stack_lvl+0xcd/0x134 [ 1240.098214][T32585] should_fail.cold+0x5/0xa [ 1240.098238][T32585] _copy_from_user+0x2a/0x170 [ 1240.098267][T32585] __copy_msghdr_from_user+0x91/0x4b0 [ 1240.098284][T32585] ? __ia32_sys_shutdown+0x70/0x70 [ 1240.098298][T32585] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1240.098316][T32585] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1240.098330][T32585] ? mark_lock.part.0+0xee/0x1910 [ 1240.098346][T32585] io_recvmsg+0x93c/0xe70 [ 1240.098359][T32585] ? mark_lock.part.0+0xee/0x1910 [ 1240.098374][T32585] ? io_buffer_select+0xce0/0xce0 [ 1240.098388][T32585] ? find_held_lock+0x2d/0x110 [ 1240.098403][T32585] ? __fget_files+0x248/0x440 [ 1240.098415][T32585] ? lock_downgrade+0x6e0/0x6e0 [ 1240.098429][T32585] ? mark_held_locks+0x9f/0xe0 [ 1240.098445][T32585] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1240.098459][T32585] ? io_file_get_normal+0xc8/0x3b0 [ 1240.098472][T32585] io_issue_sqe+0x109d/0x9750 [ 1240.098485][T32585] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1240.098501][T32585] ? find_held_lock+0x2d/0x110 [ 1240.098514][T32585] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1240.098528][T32585] ? io_req_complete_post+0xe8/0x1d0 [ 1240.098541][T32585] ? lock_downgrade+0x6e0/0x6e0 [ 1240.098555][T32585] ? fput+0x2b/0x190 [ 1240.098568][T32585] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1240.098582][T32585] ? do_raw_spin_unlock+0x171/0x230 [ 1240.098594][T32585] io_submit_sqes+0x161d/0x8000 [ 1240.098609][T32585] ? find_held_lock+0x2d/0x110 [ 1240.098622][T32585] ? io_issue_sqe+0x9750/0x9750 [ 1240.098637][T32585] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1240.098650][T32585] __do_sys_io_uring_enter+0x1112/0x2300 [ 1240.098665][T32585] ? io_submit_sqes+0x8000/0x8000 [ 1240.098678][T32585] ? find_held_lock+0x2d/0x110 [ 1240.098692][T32585] ? __context_tracking_exit+0xb8/0xe0 [ 1240.098706][T32585] ? lock_downgrade+0x6e0/0x6e0 [ 1240.098727][T32585] ? lock_downgrade+0x6e0/0x6e0 [ 1240.098741][T32585] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1240.098758][T32585] ? syscall_enter_from_user_mode+0x21/0x70 [ 1240.098773][T32585] ? syscall_enter_from_user_mode+0x21/0x70 [ 1240.098788][T32585] do_syscall_64+0x35/0xb0 [ 1240.098805][T32585] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1240.098821][T32585] RIP: 0033:0x7fa153489109 [ 1240.098832][T32585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1240.098845][T32585] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1240.098859][T32585] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1240.098868][T32585] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1240.098875][T32585] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1240.098884][T32585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1240.098892][T32585] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1240.098902][T32585] [ 1241.529006][T32630] FAULT_INJECTION: forcing a failure. [ 1241.529006][T32630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1241.529038][T32630] CPU: 1 PID: 32630 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1241.529065][T32630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.529084][T32630] Call Trace: [ 1241.529090][T32630] [ 1241.529099][T32630] dump_stack_lvl+0xcd/0x134 [ 1241.529129][T32630] should_fail.cold+0x5/0xa [ 1241.529154][T32630] _copy_from_user+0x2a/0x170 [ 1241.529181][T32630] __copy_msghdr_from_user+0x91/0x4b0 [ 1241.529206][T32630] ? __ia32_sys_shutdown+0x70/0x70 [ 1241.529229][T32630] ? mark_lock.part.0+0xee/0x1910 [ 1241.529257][T32630] ? lock_chain_count+0x20/0x20 [ 1241.529283][T32630] ? mark_lock.part.0+0xee/0x1910 [ 1241.529310][T32630] ? lock_chain_count+0x20/0x20 [ 1241.529335][T32630] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1241.529359][T32630] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1241.529384][T32630] io_recvmsg+0x93c/0xe70 [ 1241.529406][T32630] ? mark_lock.part.0+0xee/0x1910 [ 1241.529431][T32630] ? io_buffer_select+0xce0/0xce0 [ 1241.529455][T32630] ? find_held_lock+0x2d/0x110 [ 1241.529480][T32630] ? __fget_files+0x248/0x440 [ 1241.529502][T32630] ? lock_downgrade+0x6e0/0x6e0 [ 1241.529531][T32630] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1241.529558][T32630] ? io_file_get_normal+0xc8/0x3b0 [ 1241.529581][T32630] io_issue_sqe+0x109d/0x9750 [ 1241.529604][T32630] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1241.529634][T32630] ? find_held_lock+0x2d/0x110 [ 1241.529658][T32630] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1241.529683][T32630] ? io_req_complete_post+0xe8/0x1d0 [ 1241.529706][T32630] ? lock_downgrade+0x6e0/0x6e0 [ 1241.529732][T32630] ? fput+0x2b/0x190 [ 1241.529756][T32630] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1241.529780][T32630] ? do_raw_spin_unlock+0x171/0x230 [ 1241.529803][T32630] io_submit_sqes+0x161d/0x8000 [ 1241.529829][T32630] ? find_held_lock+0x2d/0x110 [ 1241.529854][T32630] ? io_issue_sqe+0x9750/0x9750 [ 1241.529879][T32630] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1241.529904][T32630] __do_sys_io_uring_enter+0x1112/0x2300 [ 1241.529931][T32630] ? io_submit_sqes+0x8000/0x8000 [ 1241.529956][T32630] ? find_held_lock+0x2d/0x110 [ 1241.529981][T32630] ? __context_tracking_exit+0xb8/0xe0 [ 1241.530005][T32630] ? lock_downgrade+0x6e0/0x6e0 [ 1241.530032][T32630] ? lock_downgrade+0x6e0/0x6e0 [ 1241.530059][T32630] ? syscall_enter_from_user_mode+0x21/0x70 [ 1241.530089][T32630] ? syscall_enter_from_user_mode+0x21/0x70 [ 1241.530115][T32630] do_syscall_64+0x35/0xb0 [ 1241.530145][T32630] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1241.530175][T32630] RIP: 0033:0x7fa153489109 [ 1241.530192][T32630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1241.530216][T32630] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1241.530239][T32630] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1241.530255][T32630] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1241.530269][T32630] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1241.530284][T32630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1241.530298][T32630] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1241.530316][T32630] [ 1241.890727][T32648] x_tables: duplicate underflow at hook 2 [ 1242.258420][T32658] x_tables: duplicate underflow at hook 2 [ 1243.014287][T32685] FAULT_INJECTION: forcing a failure. [ 1243.014287][T32685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1243.014323][T32685] CPU: 0 PID: 32685 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1243.014352][T32685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1243.014366][T32685] Call Trace: [ 1243.014373][T32685] [ 1243.014381][T32685] dump_stack_lvl+0xcd/0x134 [ 1243.014425][T32685] should_fail.cold+0x5/0xa [ 1243.014449][T32685] _copy_from_user+0x2a/0x170 [ 1243.014478][T32685] __copy_msghdr_from_user+0x91/0x4b0 [ 1243.014513][T32685] ? __ia32_sys_shutdown+0x70/0x70 [ 1243.014539][T32685] ? mark_held_locks+0x9f/0xe0 [ 1243.014568][T32685] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1243.014597][T32685] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1243.014613][T32685] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1243.014626][T32685] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1243.014639][T32685] ? __sanitizer_cov_trace_pc+0x37/0x60 [ 1243.014654][T32685] io_recvmsg+0x93c/0xe70 [ 1243.014666][T32685] ? mark_lock.part.0+0xee/0x1910 [ 1243.014681][T32685] ? io_buffer_select+0xce0/0xce0 [ 1243.014694][T32685] ? find_held_lock+0x2d/0x110 [ 1243.014708][T32685] ? __fget_files+0x248/0x440 [ 1243.014720][T32685] ? lock_downgrade+0x6e0/0x6e0 [ 1243.014735][T32685] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1243.014750][T32685] ? io_file_get_normal+0xc8/0x3b0 [ 1243.014762][T32685] io_issue_sqe+0x109d/0x9750 [ 1243.014775][T32685] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1243.014791][T32685] ? find_held_lock+0x2d/0x110 [ 1243.014805][T32685] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1243.014818][T32685] ? io_req_complete_post+0xe8/0x1d0 [ 1243.014831][T32685] ? lock_downgrade+0x6e0/0x6e0 [ 1243.014845][T32685] ? fput+0x2b/0x190 [ 1243.014858][T32685] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1243.014872][T32685] ? do_raw_spin_unlock+0x171/0x230 [ 1243.014885][T32685] io_submit_sqes+0x161d/0x8000 [ 1243.014899][T32685] ? find_held_lock+0x2d/0x110 [ 1243.014913][T32685] ? io_issue_sqe+0x9750/0x9750 [ 1243.014927][T32685] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1243.014940][T32685] __do_sys_io_uring_enter+0x1112/0x2300 [ 1243.014955][T32685] ? io_submit_sqes+0x8000/0x8000 [ 1243.014968][T32685] ? find_held_lock+0x2d/0x110 [ 1243.014982][T32685] ? __context_tracking_exit+0xb8/0xe0 [ 1243.014995][T32685] ? lock_downgrade+0x6e0/0x6e0 [ 1243.015009][T32685] ? lock_downgrade+0x6e0/0x6e0 [ 1243.015024][T32685] ? syscall_enter_from_user_mode+0x21/0x70 [ 1243.015038][T32685] ? syscall_enter_from_user_mode+0x21/0x70 [ 1243.015052][T32685] do_syscall_64+0x35/0xb0 [ 1243.015067][T32685] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1243.015082][T32685] RIP: 0033:0x7fa153489109 [ 1243.015093][T32685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1243.015109][T32685] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1243.015123][T32685] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1243.015132][T32685] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1243.015140][T32685] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1243.015149][T32685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1243.015157][T32685] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1243.015167][T32685] [ 1243.675907][T32726] loop1: detected capacity change from 0 to 264192 [ 1244.018251][T32756] FAULT_INJECTION: forcing a failure. [ 1244.018251][T32756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1244.021947][T32756] CPU: 0 PID: 32756 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1244.021978][T32756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1244.021992][T32756] Call Trace: [ 1244.022000][T32756] [ 1244.022008][T32756] dump_stack_lvl+0xcd/0x134 [ 1244.022040][T32756] should_fail.cold+0x5/0xa [ 1244.022064][T32756] _copy_from_user+0x2a/0x170 [ 1244.022092][T32756] __copy_msghdr_from_user+0x91/0x4b0 [ 1244.022119][T32756] ? __ia32_sys_shutdown+0x70/0x70 [ 1244.022146][T32756] ? mark_held_locks+0x9f/0xe0 [ 1244.022175][T32756] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1244.022205][T32756] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1244.022232][T32756] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1244.022256][T32756] io_recvmsg+0x93c/0xe70 [ 1244.022279][T32756] ? mark_lock.part.0+0xee/0x1910 [ 1244.022306][T32756] ? io_buffer_select+0xce0/0xce0 [ 1244.022339][T32756] ? find_held_lock+0x2d/0x110 [ 1244.022367][T32756] ? __fget_files+0x248/0x440 [ 1244.022389][T32756] ? lock_downgrade+0x6e0/0x6e0 [ 1244.022418][T32756] ? lockdep_hardirqs_off+0x90/0xd0 [ 1244.022444][T32756] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1244.022472][T32756] ? io_file_get_normal+0xc8/0x3b0 [ 1244.022496][T32756] io_issue_sqe+0x109d/0x9750 [ 1244.022513][T32756] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1244.022529][T32756] ? find_held_lock+0x2d/0x110 [ 1244.022543][T32756] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1244.022557][T32756] ? io_req_complete_post+0xe8/0x1d0 [ 1244.022569][T32756] ? lock_downgrade+0x6e0/0x6e0 [ 1244.022583][T32756] ? fput+0x2b/0x190 [ 1244.022598][T32756] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1244.022613][T32756] ? do_raw_spin_unlock+0x171/0x230 [ 1244.022625][T32756] io_submit_sqes+0x161d/0x8000 [ 1244.022640][T32756] ? find_held_lock+0x2d/0x110 [ 1244.022654][T32756] ? io_issue_sqe+0x9750/0x9750 [ 1244.022668][T32756] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1244.022682][T32756] __do_sys_io_uring_enter+0x1112/0x2300 [ 1244.022696][T32756] ? io_submit_sqes+0x8000/0x8000 [ 1244.022709][T32756] ? find_held_lock+0x2d/0x110 [ 1244.022723][T32756] ? __context_tracking_exit+0xb8/0xe0 [ 1244.022736][T32756] ? lock_downgrade+0x6e0/0x6e0 [ 1244.022751][T32756] ? lock_downgrade+0x6e0/0x6e0 [ 1244.022765][T32756] ? syscall_enter_from_user_mode+0x21/0x70 [ 1244.022779][T32756] ? syscall_enter_from_user_mode+0x21/0x70 [ 1244.022792][T32756] do_syscall_64+0x35/0xb0 [ 1244.022808][T32756] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1244.022824][T32756] RIP: 0033:0x7fa153489109 [ 1244.022835][T32756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1244.022848][T32756] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1244.022861][T32756] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1244.022870][T32756] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1244.022878][T32756] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1244.022887][T32756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1244.022900][T32756] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1244.022917][T32756] [ 1245.104599][ T347] FAULT_INJECTION: forcing a failure. [ 1245.104599][ T347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1245.104620][ T347] CPU: 0 PID: 347 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1245.104635][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1245.104643][ T347] Call Trace: [ 1245.104647][ T347] [ 1245.104651][ T347] dump_stack_lvl+0xcd/0x134 [ 1245.104670][ T347] should_fail.cold+0x5/0xa [ 1245.104683][ T347] _copy_from_user+0x2a/0x170 [ 1245.104700][ T347] __copy_msghdr_from_user+0x91/0x4b0 [ 1245.104715][ T347] ? __ia32_sys_shutdown+0x70/0x70 [ 1245.104728][ T347] ? unwind_next_frame+0xfa9/0x1cc0 [ 1245.104743][ T347] ? arch_stack_walk+0x5c/0xe0 [ 1245.104757][ T347] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1245.104771][ T347] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1245.104784][ T347] io_recvmsg+0x93c/0xe70 [ 1245.104797][ T347] ? mark_lock.part.0+0xee/0x1910 [ 1245.104812][ T347] ? io_buffer_select+0xce0/0xce0 [ 1245.104825][ T347] ? find_held_lock+0x2d/0x110 [ 1245.104839][ T347] ? __fget_files+0x248/0x440 [ 1245.104851][ T347] ? lock_downgrade+0x6e0/0x6e0 [ 1245.104867][ T347] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1245.104882][ T347] ? io_file_get_normal+0xc8/0x3b0 [ 1245.104903][ T347] io_issue_sqe+0x109d/0x9750 [ 1245.104916][ T347] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1245.104933][ T347] ? find_held_lock+0x2d/0x110 [ 1245.104947][ T347] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1245.104962][ T347] ? io_req_complete_post+0xe8/0x1d0 [ 1245.104975][ T347] ? lock_downgrade+0x6e0/0x6e0 [ 1245.104990][ T347] ? fput+0x2b/0x190 [ 1245.105004][ T347] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1245.105018][ T347] ? do_raw_spin_unlock+0x171/0x230 [ 1245.105030][ T347] io_submit_sqes+0x161d/0x8000 [ 1245.105045][ T347] ? find_held_lock+0x2d/0x110 [ 1245.105058][ T347] ? io_issue_sqe+0x9750/0x9750 [ 1245.105072][ T347] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1245.105086][ T347] __do_sys_io_uring_enter+0x1112/0x2300 [ 1245.105100][ T347] ? io_submit_sqes+0x8000/0x8000 [ 1245.105114][ T347] ? find_held_lock+0x2d/0x110 [ 1245.105127][ T347] ? __context_tracking_exit+0xb8/0xe0 [ 1245.105141][ T347] ? lock_downgrade+0x6e0/0x6e0 [ 1245.105156][ T347] ? lock_downgrade+0x6e0/0x6e0 [ 1245.105171][ T347] ? syscall_enter_from_user_mode+0x21/0x70 [ 1245.105184][ T347] ? syscall_enter_from_user_mode+0x21/0x70 [ 1245.105198][ T347] do_syscall_64+0x35/0xb0 [ 1245.105213][ T347] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1245.105229][ T347] RIP: 0033:0x7fa153489109 [ 1245.105239][ T347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1245.105252][ T347] RSP: 002b:00007fa154671168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1245.105266][ T347] RAX: ffffffffffffffda RBX: 00007fa15359bf60 RCX: 00007fa153489109 [ 1245.105274][ T347] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1245.105282][ T347] RBP: 00007fa1546711d0 R08: 0000000000000000 R09: 0000000000400000 [ 1245.105291][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1245.105298][ T347] R13: 00007ffccad5edef R14: 00007fa154671300 R15: 0000000000022000 [ 1245.105308][ T347] [ 1245.623748][ T374] FAULT_INJECTION: forcing a failure. [ 1245.623748][ T374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1245.623911][ T374] CPU: 0 PID: 374 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1245.623940][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1245.623954][ T374] Call Trace: [ 1245.623961][ T374] [ 1245.623969][ T374] dump_stack_lvl+0xcd/0x134 [ 1245.623999][ T374] should_fail.cold+0x5/0xa [ 1245.624023][ T374] _copy_from_user+0x2a/0x170 [ 1245.624052][ T374] __copy_msghdr_from_user+0x91/0x4b0 [ 1245.624077][ T374] ? __ia32_sys_shutdown+0x70/0x70 [ 1245.624103][ T374] ? mark_lock.part.0+0xee/0x1910 [ 1245.624133][ T374] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1245.624157][ T374] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1245.624182][ T374] ? find_held_lock+0x2d/0x110 [ 1245.624208][ T374] io_recvmsg+0x93c/0xe70 [ 1245.624230][ T374] ? rcu_preempt_deferred_qs_irqrestore+0x57b/0xd60 [ 1245.624257][ T374] ? io_buffer_select+0xce0/0xce0 [ 1245.624282][ T374] ? find_held_lock+0x2d/0x110 [ 1245.624308][ T374] ? __fget_files+0x248/0x440 [ 1245.624328][ T374] ? lock_downgrade+0x6e0/0x6e0 [ 1245.624364][ T374] ? lockdep_hardirqs_off+0x90/0xd0 [ 1245.624393][ T374] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1245.624426][ T374] ? io_file_get_normal+0xc8/0x3b0 [ 1245.624449][ T374] io_issue_sqe+0x109d/0x9750 [ 1245.624474][ T374] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1245.624504][ T374] ? find_held_lock+0x2d/0x110 [ 1245.624530][ T374] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1245.624557][ T374] ? io_req_complete_post+0xe8/0x1d0 [ 1245.624580][ T374] ? lock_downgrade+0x6e0/0x6e0 [ 1245.624606][ T374] ? fput+0x2b/0x190 [ 1245.624630][ T374] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1245.624656][ T374] ? do_raw_spin_unlock+0x171/0x230 [ 1245.624680][ T374] io_submit_sqes+0x161d/0x8000 [ 1245.624708][ T374] ? find_held_lock+0x2d/0x110 [ 1245.624733][ T374] ? io_issue_sqe+0x9750/0x9750 [ 1245.624760][ T374] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1245.624785][ T374] __do_sys_io_uring_enter+0x1112/0x2300 [ 1245.624813][ T374] ? io_submit_sqes+0x8000/0x8000 [ 1245.624838][ T374] ? find_held_lock+0x2d/0x110 [ 1245.624862][ T374] ? __context_tracking_exit+0xb8/0xe0 [ 1245.624885][ T374] ? lock_downgrade+0x6e0/0x6e0 [ 1245.624914][ T374] ? lock_downgrade+0x6e0/0x6e0 [ 1245.624942][ T374] ? syscall_enter_from_user_mode+0x21/0x70 [ 1245.624968][ T374] ? syscall_enter_from_user_mode+0x21/0x70 [ 1245.624993][ T374] do_syscall_64+0x35/0xb0 [ 1245.625018][ T374] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1245.625046][ T374] RIP: 0033:0x7fa153489109 [ 1245.625064][ T374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1245.625088][ T374] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1245.625112][ T374] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1245.625128][ T374] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1245.625142][ T374] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1245.625157][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1245.625171][ T374] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1245.625188][ T374] [ 1246.597539][ T417] FAULT_INJECTION: forcing a failure. [ 1246.597539][ T417] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1246.597573][ T417] CPU: 1 PID: 417 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1246.597607][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1246.597622][ T417] Call Trace: [ 1246.597628][ T417] [ 1246.597636][ T417] dump_stack_lvl+0xcd/0x134 [ 1246.597664][ T417] should_fail.cold+0x5/0xa [ 1246.597687][ T417] _copy_from_user+0x2a/0x170 [ 1246.597715][ T417] __copy_msghdr_from_user+0x91/0x4b0 [ 1246.597740][ T417] ? __ia32_sys_shutdown+0x70/0x70 [ 1246.597764][ T417] ? mark_lock.part.0+0xee/0x1910 [ 1246.597792][ T417] ? lock_chain_count+0x20/0x20 [ 1246.597819][ T417] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1246.597844][ T417] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1246.597869][ T417] io_recvmsg+0x93c/0xe70 [ 1246.597891][ T417] ? mark_lock.part.0+0xee/0x1910 [ 1246.597917][ T417] ? io_buffer_select+0xce0/0xce0 [ 1246.597941][ T417] ? find_held_lock+0x2d/0x110 [ 1246.597966][ T417] ? __fget_files+0x248/0x440 [ 1246.597987][ T417] ? lock_downgrade+0x6e0/0x6e0 [ 1246.598016][ T417] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1246.598042][ T417] ? io_file_get_normal+0xc8/0x3b0 [ 1246.598065][ T417] io_issue_sqe+0x109d/0x9750 [ 1246.598088][ T417] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1246.598117][ T417] ? find_held_lock+0x2d/0x110 [ 1246.598141][ T417] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1246.598166][ T417] ? io_req_complete_post+0xe8/0x1d0 [ 1246.598189][ T417] ? lock_downgrade+0x6e0/0x6e0 [ 1246.598214][ T417] ? fput+0x2b/0x190 [ 1246.598238][ T417] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1246.598263][ T417] ? do_raw_spin_unlock+0x171/0x230 [ 1246.598286][ T417] io_submit_sqes+0x161d/0x8000 [ 1246.598313][ T417] ? find_held_lock+0x2d/0x110 [ 1246.598337][ T417] ? io_issue_sqe+0x9750/0x9750 [ 1246.598362][ T417] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1246.598388][ T417] __do_sys_io_uring_enter+0x1112/0x2300 [ 1246.598414][ T417] ? io_submit_sqes+0x8000/0x8000 [ 1246.598438][ T417] ? find_held_lock+0x2d/0x110 [ 1246.598462][ T417] ? __context_tracking_exit+0xb8/0xe0 [ 1246.598488][ T417] ? lock_downgrade+0x6e0/0x6e0 [ 1246.598514][ T417] ? lock_downgrade+0x6e0/0x6e0 [ 1246.598540][ T417] ? syscall_enter_from_user_mode+0x21/0x70 [ 1246.598565][ T417] ? syscall_enter_from_user_mode+0x21/0x70 [ 1246.598683][ T417] do_syscall_64+0x35/0xb0 [ 1246.598716][ T417] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1246.598745][ T417] RIP: 0033:0x7fa153489109 [ 1246.598764][ T417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1246.598786][ T417] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1246.598810][ T417] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1246.598826][ T417] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1246.598840][ T417] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1246.598855][ T417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1246.598869][ T417] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1246.598887][ T417] [ 1246.939799][ T28] audit: type=1400 audit(1655299832.228:356): avc: denied { create } for pid=423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1246.954750][ T28] audit: type=1400 audit(1655299832.248:357): avc: denied { setopt } for pid=423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1247.049759][ T28] audit: type=1400 audit(1655299832.338:358): avc: denied { create } for pid=423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 1247.057898][ T28] audit: type=1400 audit(1655299832.348:359): avc: denied { write } for pid=423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1247.452591][T32639] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1247.618480][ T462] FAULT_INJECTION: forcing a failure. [ 1247.618480][ T462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1247.619363][ T462] CPU: 1 PID: 462 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1247.619394][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1247.619408][ T462] Call Trace: [ 1247.619414][ T462] [ 1247.619422][ T462] dump_stack_lvl+0xcd/0x134 [ 1247.619454][ T462] should_fail.cold+0x5/0xa [ 1247.619479][ T462] _copy_from_user+0x2a/0x170 [ 1247.619507][ T462] __copy_msghdr_from_user+0x91/0x4b0 [ 1247.619533][ T462] ? __ia32_sys_shutdown+0x70/0x70 [ 1247.619567][ T462] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1247.619592][ T462] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1247.619621][ T462] io_recvmsg+0x93c/0xe70 [ 1247.619644][ T462] ? mark_lock.part.0+0xee/0x1910 [ 1247.619672][ T462] ? io_buffer_select+0xce0/0xce0 [ 1247.619698][ T462] ? find_held_lock+0x2d/0x110 [ 1247.619724][ T462] ? __fget_files+0x248/0x440 [ 1247.619746][ T462] ? lock_downgrade+0x6e0/0x6e0 [ 1247.619773][ T462] ? finish_task_switch.isra.0+0x314/0xb80 [ 1247.619804][ T462] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1247.619832][ T462] ? io_file_get_normal+0xc8/0x3b0 [ 1247.619856][ T462] io_issue_sqe+0x109d/0x9750 [ 1247.619882][ T462] ? find_held_lock+0x2d/0x110 [ 1247.619908][ T462] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1247.619933][ T462] ? io_req_complete_post+0xe8/0x1d0 [ 1247.619956][ T462] ? lock_downgrade+0x6e0/0x6e0 [ 1247.619983][ T462] ? fput+0x2b/0x190 [ 1247.620006][ T462] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1247.620032][ T462] ? do_raw_spin_unlock+0x171/0x230 [ 1247.620055][ T462] io_submit_sqes+0x161d/0x8000 [ 1247.620081][ T462] ? find_held_lock+0x2d/0x110 [ 1247.620105][ T462] ? io_issue_sqe+0x9750/0x9750 [ 1247.620132][ T462] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1247.620159][ T462] __do_sys_io_uring_enter+0x1112/0x2300 [ 1247.620187][ T462] ? io_submit_sqes+0x8000/0x8000 [ 1247.620212][ T462] ? find_held_lock+0x2d/0x110 [ 1247.620239][ T462] ? __context_tracking_exit+0xb8/0xe0 [ 1247.620264][ T462] ? lock_downgrade+0x6e0/0x6e0 [ 1247.620290][ T462] ? lock_downgrade+0x6e0/0x6e0 [ 1247.620315][ T462] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1247.620343][ T462] ? syscall_enter_from_user_mode+0x21/0x70 [ 1247.620369][ T462] ? syscall_enter_from_user_mode+0x21/0x70 [ 1247.620394][ T462] do_syscall_64+0x35/0xb0 [ 1247.620420][ T462] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1247.620449][ T462] RIP: 0033:0x7fa153489109 [ 1247.620467][ T462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1247.620492][ T462] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1247.620517][ T462] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1247.620534][ T462] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1247.620557][ T462] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1247.620573][ T462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1247.620588][ T462] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1247.620607][ T462] [ 1247.692499][T32639] usb 2-1: Using ep0 maxpacket: 32 [ 1247.710894][ T28] audit: type=1400 audit(1655299832.998:360): avc: denied { write } for pid=474 comm="syz-executor.0" name="mice" dev="devtmpfs" ino=829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1247.812643][T32639] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 144, changing to 11 [ 1247.812681][T32639] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 58623, setting to 1024 [ 1247.982474][T32639] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=c8.8e [ 1247.982558][T32639] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.982580][T32639] usb 2-1: Product: syz [ 1247.982595][T32639] usb 2-1: Manufacturer: syz [ 1247.982638][T32639] usb 2-1: SerialNumber: syz [ 1247.984500][T32639] usb 2-1: config 0 descriptor?? [ 1248.002524][ T438] raw-gadget gadget.1: fail, usb_ep_enable returned -22 [ 1248.030562][T32639] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1248.227038][ T3680] usb 2-1: USB disconnect, device number 5 [ 1248.230021][ T3680] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1249.240148][ T515] FAULT_INJECTION: forcing a failure. [ 1249.240148][ T515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1249.240836][ T515] CPU: 0 PID: 515 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1249.240866][ T515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1249.240881][ T515] Call Trace: [ 1249.240887][ T515] [ 1249.240895][ T515] dump_stack_lvl+0xcd/0x134 [ 1249.240925][ T515] should_fail.cold+0x5/0xa [ 1249.240950][ T515] _copy_from_user+0x2a/0x170 [ 1249.240979][ T515] __copy_msghdr_from_user+0x91/0x4b0 [ 1249.241004][ T515] ? __ia32_sys_shutdown+0x70/0x70 [ 1249.241032][ T515] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1249.241055][ T515] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1249.241082][ T515] io_recvmsg+0x93c/0xe70 [ 1249.241104][ T515] ? mark_lock.part.0+0xee/0x1910 [ 1249.241134][ T515] ? io_buffer_select+0xce0/0xce0 [ 1249.241159][ T515] ? find_held_lock+0x2d/0x110 [ 1249.241185][ T515] ? __fget_files+0x248/0x440 [ 1249.241207][ T515] ? lock_downgrade+0x6e0/0x6e0 [ 1249.241234][ T515] ? finish_task_switch.isra.0+0x314/0xb80 [ 1249.241267][ T515] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1249.241296][ T515] ? io_file_get_normal+0xc8/0x3b0 [ 1249.241320][ T515] io_issue_sqe+0x109d/0x9750 [ 1249.241347][ T515] ? find_held_lock+0x2d/0x110 [ 1249.241373][ T515] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1249.241399][ T515] ? io_req_complete_post+0xe8/0x1d0 [ 1249.241432][ T515] ? lock_downgrade+0x6e0/0x6e0 [ 1249.241458][ T515] ? fput+0x2b/0x190 [ 1249.241483][ T515] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1249.241510][ T515] ? do_raw_spin_unlock+0x171/0x230 [ 1249.241534][ T515] io_submit_sqes+0x161d/0x8000 [ 1249.241566][ T515] ? find_held_lock+0x2d/0x110 [ 1249.241591][ T515] ? io_issue_sqe+0x9750/0x9750 [ 1249.241619][ T515] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1249.241644][ T515] __do_sys_io_uring_enter+0x1112/0x2300 [ 1249.241673][ T515] ? io_submit_sqes+0x8000/0x8000 [ 1249.241698][ T515] ? find_held_lock+0x2d/0x110 [ 1249.241725][ T515] ? __context_tracking_exit+0xb8/0xe0 [ 1249.241752][ T515] ? lock_downgrade+0x6e0/0x6e0 [ 1249.241780][ T515] ? lock_downgrade+0x6e0/0x6e0 [ 1249.241809][ T515] ? syscall_enter_from_user_mode+0x21/0x70 [ 1249.241835][ T515] ? syscall_enter_from_user_mode+0x21/0x70 [ 1249.241862][ T515] do_syscall_64+0x35/0xb0 [ 1249.241890][ T515] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1249.241918][ T515] RIP: 0033:0x7fa153489109 [ 1249.241936][ T515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1249.241960][ T515] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1249.241983][ T515] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1249.242000][ T515] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1249.242015][ T515] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1249.242029][ T515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1249.242043][ T515] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1249.242062][ T515] [ 1249.392314][T24965] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1249.652369][T24965] usb 2-1: Using ep0 maxpacket: 32 [ 1249.802612][T24965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 144, changing to 11 [ 1249.802732][T24965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 58623, setting to 1024 [ 1249.992657][T24965] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=c8.8e [ 1249.992691][T24965] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1249.992714][T24965] usb 2-1: Product: syz [ 1249.992732][T24965] usb 2-1: Manufacturer: syz [ 1249.992748][T24965] usb 2-1: SerialNumber: syz [ 1249.995385][T24965] usb 2-1: config 0 descriptor?? [ 1250.022722][ T514] raw-gadget gadget.1: fail, usb_ep_enable returned -22 [ 1250.054748][T24965] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1250.241095][ T568] FAULT_INJECTION: forcing a failure. [ 1250.241095][ T568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1250.241117][ T568] CPU: 1 PID: 568 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1250.241132][ T568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1250.241140][ T568] Call Trace: [ 1250.241144][ T568] [ 1250.241149][ T568] dump_stack_lvl+0xcd/0x134 [ 1250.241167][ T568] should_fail.cold+0x5/0xa [ 1250.241180][ T568] _copy_from_user+0x2a/0x170 [ 1250.241195][ T568] __copy_msghdr_from_user+0x91/0x4b0 [ 1250.241210][ T568] ? __ia32_sys_shutdown+0x70/0x70 [ 1250.241224][ T568] ? unwind_next_frame+0xfa9/0x1cc0 [ 1250.241238][ T568] ? arch_stack_walk+0x5c/0xe0 [ 1250.241253][ T568] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1250.241265][ T568] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1250.241279][ T568] io_recvmsg+0x93c/0xe70 [ 1250.241298][ T568] ? mark_lock.part.0+0xee/0x1910 [ 1250.241326][ T568] ? io_buffer_select+0xce0/0xce0 [ 1250.241352][ T568] ? find_held_lock+0x2d/0x110 [ 1250.241378][ T568] ? __fget_files+0x248/0x440 [ 1250.241400][ T568] ? lock_downgrade+0x6e0/0x6e0 [ 1250.241430][ T568] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1250.241459][ T568] ? io_file_get_normal+0xc8/0x3b0 [ 1250.241483][ T568] io_issue_sqe+0x109d/0x9750 [ 1250.241505][ T568] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1250.241537][ T568] ? find_held_lock+0x2d/0x110 [ 1250.241564][ T568] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1250.241591][ T568] ? io_req_complete_post+0xe8/0x1d0 [ 1250.241616][ T568] ? lock_downgrade+0x6e0/0x6e0 [ 1250.241643][ T568] ? fput+0x2b/0x190 [ 1250.241668][ T568] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1250.241695][ T568] ? do_raw_spin_unlock+0x171/0x230 [ 1250.241720][ T568] io_submit_sqes+0x161d/0x8000 [ 1250.241748][ T568] ? find_held_lock+0x2d/0x110 [ 1250.241774][ T568] ? io_issue_sqe+0x9750/0x9750 [ 1250.241800][ T568] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1250.241827][ T568] __do_sys_io_uring_enter+0x1112/0x2300 [ 1250.241856][ T568] ? io_submit_sqes+0x8000/0x8000 [ 1250.241881][ T568] ? find_held_lock+0x2d/0x110 [ 1250.241908][ T568] ? __context_tracking_exit+0xb8/0xe0 [ 1250.241934][ T568] ? lock_downgrade+0x6e0/0x6e0 [ 1250.241962][ T568] ? lock_downgrade+0x6e0/0x6e0 [ 1250.241991][ T568] ? syscall_enter_from_user_mode+0x21/0x70 [ 1250.242017][ T568] ? syscall_enter_from_user_mode+0x21/0x70 [ 1250.242044][ T568] do_syscall_64+0x35/0xb0 [ 1250.242072][ T568] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1250.242100][ T568] RIP: 0033:0x7fa153489109 [ 1250.242118][ T568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1250.242141][ T568] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1250.242164][ T568] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1250.242181][ T568] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1250.242196][ T568] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1250.242212][ T568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1250.242230][ T568] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1250.242247][ T568] [ 1250.255928][T10056] usb 2-1: USB disconnect, device number 6 [ 1250.258783][T10056] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1250.862449][T10056] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1251.122411][T10056] usb 2-1: Using ep0 maxpacket: 32 [ 1251.262624][T10056] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 144, changing to 11 [ 1251.262664][T10056] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 58623, setting to 1024 [ 1251.358392][ T608] FAULT_INJECTION: forcing a failure. [ 1251.358392][ T608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1251.359229][ T608] CPU: 1 PID: 608 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1251.359260][ T608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1251.359274][ T608] Call Trace: [ 1251.359281][ T608] [ 1251.359288][ T608] dump_stack_lvl+0xcd/0x134 [ 1251.359320][ T608] should_fail.cold+0x5/0xa [ 1251.359345][ T608] _copy_from_user+0x2a/0x170 [ 1251.359373][ T608] __copy_msghdr_from_user+0x91/0x4b0 [ 1251.359400][ T608] ? __ia32_sys_shutdown+0x70/0x70 [ 1251.359426][ T608] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1251.359452][ T608] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1251.359477][ T608] io_recvmsg+0x93c/0xe70 [ 1251.359501][ T608] ? mark_lock.part.0+0xee/0x1910 [ 1251.359529][ T608] ? io_buffer_select+0xce0/0xce0 [ 1251.359554][ T608] ? find_held_lock+0x2d/0x110 [ 1251.359581][ T608] ? __fget_files+0x248/0x440 [ 1251.359604][ T608] ? lock_downgrade+0x6e0/0x6e0 [ 1251.359641][ T608] ? finish_task_switch.isra.0+0x314/0xb80 [ 1251.359673][ T608] ? lock_downgrade+0x6e0/0x6e0 [ 1251.359704][ T608] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1251.359733][ T608] ? io_file_get_normal+0xc8/0x3b0 [ 1251.359757][ T608] io_issue_sqe+0x109d/0x9750 [ 1251.359784][ T608] ? find_held_lock+0x2d/0x110 [ 1251.359809][ T608] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1251.359836][ T608] ? io_req_complete_post+0xe8/0x1d0 [ 1251.359860][ T608] ? lock_downgrade+0x6e0/0x6e0 [ 1251.359887][ T608] ? fput+0x2b/0x190 [ 1251.359911][ T608] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1251.359938][ T608] ? do_raw_spin_unlock+0x171/0x230 [ 1251.359962][ T608] io_submit_sqes+0x161d/0x8000 [ 1251.359991][ T608] ? find_held_lock+0x2d/0x110 [ 1251.360017][ T608] ? io_issue_sqe+0x9750/0x9750 [ 1251.360044][ T608] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1251.360070][ T608] __do_sys_io_uring_enter+0x1112/0x2300 [ 1251.360098][ T608] ? io_submit_sqes+0x8000/0x8000 [ 1251.360122][ T608] ? find_held_lock+0x2d/0x110 [ 1251.360148][ T608] ? __context_tracking_exit+0xb8/0xe0 [ 1251.360174][ T608] ? lock_downgrade+0x6e0/0x6e0 [ 1251.360201][ T608] ? lock_downgrade+0x6e0/0x6e0 [ 1251.360230][ T608] ? syscall_enter_from_user_mode+0x21/0x70 [ 1251.360255][ T608] ? syscall_enter_from_user_mode+0x21/0x70 [ 1251.360282][ T608] do_syscall_64+0x35/0xb0 [ 1251.360310][ T608] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1251.360338][ T608] RIP: 0033:0x7fa153489109 [ 1251.360356][ T608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1251.360379][ T608] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1251.360402][ T608] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1251.360418][ T608] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1251.360435][ T608] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1251.360450][ T608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1251.360465][ T608] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1251.360485][ T608] [ 1251.462705][T10056] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=c8.8e [ 1251.462739][T10056] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1251.462763][T10056] usb 2-1: Product: syz [ 1251.462779][T10056] usb 2-1: Manufacturer: syz [ 1251.462796][T10056] usb 2-1: SerialNumber: syz [ 1251.469247][T10056] usb 2-1: config 0 descriptor?? [ 1251.482689][ T586] raw-gadget gadget.1: fail, usb_ep_enable returned -22 [ 1251.505272][T10056] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1251.706358][T32639] usb 2-1: USB disconnect, device number 7 [ 1251.713272][T32639] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1252.394562][ T661] FAULT_INJECTION: forcing a failure. [ 1252.394562][ T661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1252.394583][ T661] CPU: 0 PID: 661 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1252.394598][ T661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1252.394606][ T661] Call Trace: [ 1252.394610][ T661] [ 1252.394614][ T661] dump_stack_lvl+0xcd/0x134 [ 1252.394632][ T661] should_fail.cold+0x5/0xa [ 1252.394645][ T661] _copy_from_user+0x2a/0x170 [ 1252.394661][ T661] __copy_msghdr_from_user+0x91/0x4b0 [ 1252.394678][ T661] ? __ia32_sys_shutdown+0x70/0x70 [ 1252.394692][ T661] ? unwind_next_frame+0xfa9/0x1cc0 [ 1252.394707][ T661] ? arch_stack_walk+0x5c/0xe0 [ 1252.394721][ T661] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1252.394735][ T661] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1252.394748][ T661] io_recvmsg+0x93c/0xe70 [ 1252.394761][ T661] ? mark_lock.part.0+0xee/0x1910 [ 1252.394776][ T661] ? io_buffer_select+0xce0/0xce0 [ 1252.394790][ T661] ? find_held_lock+0x2d/0x110 [ 1252.394803][ T661] ? __fget_files+0x248/0x440 [ 1252.394822][ T661] ? lock_downgrade+0x6e0/0x6e0 [ 1252.394851][ T661] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1252.394877][ T661] ? io_file_get_normal+0xc8/0x3b0 [ 1252.394898][ T661] io_issue_sqe+0x109d/0x9750 [ 1252.394920][ T661] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1252.394945][ T661] ? find_held_lock+0x2d/0x110 [ 1252.394970][ T661] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1252.394994][ T661] ? io_req_complete_post+0xe8/0x1d0 [ 1252.395017][ T661] ? lock_downgrade+0x6e0/0x6e0 [ 1252.395044][ T661] ? fput+0x2b/0x190 [ 1252.395068][ T661] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1252.395103][ T661] ? do_raw_spin_unlock+0x171/0x230 [ 1252.395126][ T661] io_submit_sqes+0x161d/0x8000 [ 1252.395154][ T661] ? find_held_lock+0x2d/0x110 [ 1252.395179][ T661] ? io_issue_sqe+0x9750/0x9750 [ 1252.395203][ T661] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1252.395228][ T661] __do_sys_io_uring_enter+0x1112/0x2300 [ 1252.395253][ T661] ? io_submit_sqes+0x8000/0x8000 [ 1252.395277][ T661] ? find_held_lock+0x2d/0x110 [ 1252.395303][ T661] ? __context_tracking_exit+0xb8/0xe0 [ 1252.395328][ T661] ? lock_downgrade+0x6e0/0x6e0 [ 1252.395355][ T661] ? lock_downgrade+0x6e0/0x6e0 [ 1252.395386][ T661] ? syscall_enter_from_user_mode+0x21/0x70 [ 1252.395410][ T661] ? syscall_enter_from_user_mode+0x21/0x70 [ 1252.395446][ T661] do_syscall_64+0x35/0xb0 [ 1252.395475][ T661] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1252.395503][ T661] RIP: 0033:0x7fa153489109 [ 1252.395520][ T661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1252.395544][ T661] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1252.395566][ T661] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1252.395582][ T661] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1252.395595][ T661] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1252.395610][ T661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1252.395625][ T661] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1252.395643][ T661] [ 1253.499657][ T713] FAULT_INJECTION: forcing a failure. [ 1253.499657][ T713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1253.499689][ T713] CPU: 1 PID: 713 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1253.499716][ T713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1253.499730][ T713] Call Trace: [ 1253.499737][ T713] [ 1253.499744][ T713] dump_stack_lvl+0xcd/0x134 [ 1253.499773][ T713] should_fail.cold+0x5/0xa [ 1253.499797][ T713] _copy_from_user+0x2a/0x170 [ 1253.499825][ T713] __copy_msghdr_from_user+0x91/0x4b0 [ 1253.499850][ T713] ? __ia32_sys_shutdown+0x70/0x70 [ 1253.499874][ T713] ? lock_chain_count+0x20/0x20 [ 1253.499902][ T713] ? mark_lock.part.0+0xee/0x1910 [ 1253.499927][ T713] ? psi_task_switch+0x176/0x4e0 [ 1253.499959][ T713] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1253.499983][ T713] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1253.500010][ T713] io_recvmsg+0x93c/0xe70 [ 1253.500034][ T713] ? mark_lock.part.0+0xee/0x1910 [ 1253.500060][ T713] ? io_buffer_select+0xce0/0xce0 [ 1253.500085][ T713] ? find_held_lock+0x2d/0x110 [ 1253.500110][ T713] ? __fget_files+0x248/0x440 [ 1253.500132][ T713] ? lock_downgrade+0x6e0/0x6e0 [ 1253.500161][ T713] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1253.500188][ T713] ? io_file_get_normal+0xc8/0x3b0 [ 1253.500211][ T713] io_issue_sqe+0x109d/0x9750 [ 1253.500235][ T713] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1253.500266][ T713] ? find_held_lock+0x2d/0x110 [ 1253.500291][ T713] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1253.500315][ T713] ? io_req_complete_post+0xe8/0x1d0 [ 1253.500338][ T713] ? lock_downgrade+0x6e0/0x6e0 [ 1253.500364][ T713] ? fput+0x2b/0x190 [ 1253.500387][ T713] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1253.500412][ T713] ? do_raw_spin_unlock+0x171/0x230 [ 1253.500435][ T713] io_submit_sqes+0x161d/0x8000 [ 1253.500460][ T713] ? find_held_lock+0x2d/0x110 [ 1253.500486][ T713] ? io_issue_sqe+0x9750/0x9750 [ 1253.500511][ T713] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1253.500537][ T713] __do_sys_io_uring_enter+0x1112/0x2300 [ 1253.500564][ T713] ? io_submit_sqes+0x8000/0x8000 [ 1253.500588][ T713] ? find_held_lock+0x2d/0x110 [ 1253.500613][ T713] ? __context_tracking_exit+0xb8/0xe0 [ 1253.500637][ T713] ? lock_downgrade+0x6e0/0x6e0 [ 1253.500664][ T713] ? lock_downgrade+0x6e0/0x6e0 [ 1253.500692][ T713] ? syscall_enter_from_user_mode+0x21/0x70 [ 1253.500716][ T713] ? syscall_enter_from_user_mode+0x21/0x70 [ 1253.500741][ T713] do_syscall_64+0x35/0xb0 [ 1253.500767][ T713] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1253.500795][ T713] RIP: 0033:0x7fa153489109 [ 1253.500813][ T713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1253.500835][ T713] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1253.500858][ T713] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1253.500874][ T713] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1253.500888][ T713] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1253.500903][ T713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1253.500917][ T713] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1253.500934][ T713] [ 1254.590552][ T766] FAULT_INJECTION: forcing a failure. [ 1254.590552][ T766] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1254.590743][ T766] CPU: 1 PID: 766 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1254.590770][ T766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1254.590786][ T766] Call Trace: [ 1254.590792][ T766] [ 1254.590801][ T766] dump_stack_lvl+0xcd/0x134 [ 1254.590839][ T766] should_fail.cold+0x5/0xa [ 1254.590864][ T766] _copy_from_user+0x2a/0x170 [ 1254.590892][ T766] __copy_msghdr_from_user+0x91/0x4b0 [ 1254.590919][ T766] ? __ia32_sys_shutdown+0x70/0x70 [ 1254.590943][ T766] ? lock_chain_count+0x20/0x20 [ 1254.590972][ T766] ? __schedule+0xa08/0x4b30 [ 1254.590996][ T766] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1254.591020][ T766] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1254.591045][ T766] ? mark_held_locks+0x9f/0xe0 [ 1254.591074][ T766] io_recvmsg+0x93c/0xe70 [ 1254.591097][ T766] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1254.591127][ T766] ? io_buffer_select+0xce0/0xce0 [ 1254.591153][ T766] ? find_held_lock+0x2d/0x110 [ 1254.591180][ T766] ? __fget_files+0x248/0x440 [ 1254.591203][ T766] ? lock_downgrade+0x6e0/0x6e0 [ 1254.591229][ T766] ? finish_task_switch.isra.0+0x319/0xb80 [ 1254.591260][ T766] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1254.591289][ T766] ? io_file_get_normal+0xc8/0x3b0 [ 1254.591313][ T766] io_issue_sqe+0x109d/0x9750 [ 1254.591336][ T766] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1254.591370][ T766] ? find_held_lock+0x2d/0x110 [ 1254.591392][ T766] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1254.591413][ T766] ? io_req_complete_post+0xe8/0x1d0 [ 1254.591432][ T766] ? lock_downgrade+0x6e0/0x6e0 [ 1254.591456][ T766] ? fput+0x2b/0x190 [ 1254.591480][ T766] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1254.591506][ T766] ? do_raw_spin_unlock+0x171/0x230 [ 1254.591529][ T766] io_submit_sqes+0x161d/0x8000 [ 1254.591555][ T766] ? find_held_lock+0x2d/0x110 [ 1254.591579][ T766] ? io_issue_sqe+0x9750/0x9750 [ 1254.591605][ T766] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1254.591630][ T766] __do_sys_io_uring_enter+0x1112/0x2300 [ 1254.591657][ T766] ? io_submit_sqes+0x8000/0x8000 [ 1254.591680][ T766] ? find_held_lock+0x2d/0x110 [ 1254.591705][ T766] ? __context_tracking_exit+0xb8/0xe0 [ 1254.591729][ T766] ? lock_downgrade+0x6e0/0x6e0 [ 1254.591756][ T766] ? lock_downgrade+0x6e0/0x6e0 [ 1254.591784][ T766] ? syscall_enter_from_user_mode+0x21/0x70 [ 1254.591808][ T766] ? syscall_enter_from_user_mode+0x21/0x70 [ 1254.591841][ T766] do_syscall_64+0x35/0xb0 [ 1254.591869][ T766] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1254.591899][ T766] RIP: 0033:0x7fa153489109 [ 1254.591916][ T766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1254.591939][ T766] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1254.591963][ T766] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1254.591979][ T766] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1254.591993][ T766] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1254.592009][ T766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1254.592024][ T766] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1254.592042][ T766] [ 1255.803252][ T842] FAULT_INJECTION: forcing a failure. [ 1255.803252][ T842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1255.803300][ T842] CPU: 0 PID: 842 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1255.803328][ T842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1255.803342][ T842] Call Trace: [ 1255.803348][ T842] [ 1255.803357][ T842] dump_stack_lvl+0xcd/0x134 [ 1255.803389][ T842] should_fail.cold+0x5/0xa [ 1255.803413][ T842] _copy_from_user+0x2a/0x170 [ 1255.803440][ T842] __copy_msghdr_from_user+0x91/0x4b0 [ 1255.803468][ T842] ? __ia32_sys_shutdown+0x70/0x70 [ 1255.803492][ T842] ? mark_lock.part.0+0xee/0x1910 [ 1255.803522][ T842] ? mark_held_locks+0x9f/0xe0 [ 1255.803549][ T842] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1255.803574][ T842] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1255.803601][ T842] io_recvmsg+0x93c/0xe70 [ 1255.803623][ T842] ? mark_lock.part.0+0xee/0x1910 [ 1255.803650][ T842] ? io_buffer_select+0xce0/0xce0 [ 1255.803677][ T842] ? find_held_lock+0x2d/0x110 [ 1255.803705][ T842] ? __fget_files+0x248/0x440 [ 1255.803729][ T842] ? lock_downgrade+0x6e0/0x6e0 [ 1255.803766][ T842] ? finish_task_switch.isra.0+0x314/0xb80 [ 1255.803799][ T842] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1255.803827][ T842] ? io_file_get_normal+0xc8/0x3b0 [ 1255.803851][ T842] io_issue_sqe+0x109d/0x9750 [ 1255.803875][ T842] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1255.803906][ T842] ? find_held_lock+0x2d/0x110 [ 1255.803932][ T842] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1255.803961][ T842] ? io_req_complete_post+0xe8/0x1d0 [ 1255.803985][ T842] ? lock_downgrade+0x6e0/0x6e0 [ 1255.804012][ T842] ? fput+0x2b/0x190 [ 1255.804036][ T842] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1255.804065][ T842] ? do_raw_spin_unlock+0x171/0x230 [ 1255.804089][ T842] io_submit_sqes+0x161d/0x8000 [ 1255.804116][ T842] ? find_held_lock+0x2d/0x110 [ 1255.804141][ T842] ? io_issue_sqe+0x9750/0x9750 [ 1255.804166][ T842] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1255.804189][ T842] __do_sys_io_uring_enter+0x1112/0x2300 [ 1255.804214][ T842] ? io_submit_sqes+0x8000/0x8000 [ 1255.804238][ T842] ? find_held_lock+0x2d/0x110 [ 1255.804264][ T842] ? __context_tracking_exit+0xb8/0xe0 [ 1255.804290][ T842] ? lock_downgrade+0x6e0/0x6e0 [ 1255.804318][ T842] ? lock_downgrade+0x6e0/0x6e0 [ 1255.804346][ T842] ? syscall_enter_from_user_mode+0x21/0x70 [ 1255.804372][ T842] ? syscall_enter_from_user_mode+0x21/0x70 [ 1255.804399][ T842] do_syscall_64+0x35/0xb0 [ 1255.804426][ T842] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1255.804455][ T842] RIP: 0033:0x7fa153489109 [ 1255.804472][ T842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1255.804498][ T842] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1255.804522][ T842] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1255.804540][ T842] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1255.804555][ T842] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1255.804571][ T842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1255.804586][ T842] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1255.804604][ T842] [ 1256.787579][ T922] FAULT_INJECTION: forcing a failure. [ 1256.787579][ T922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1256.787614][ T922] CPU: 1 PID: 922 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1256.787642][ T922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1256.787657][ T922] Call Trace: [ 1256.787664][ T922] [ 1256.787671][ T922] dump_stack_lvl+0xcd/0x134 [ 1256.787704][ T922] should_fail.cold+0x5/0xa [ 1256.787728][ T922] _copy_from_user+0x2a/0x170 [ 1256.787765][ T922] __copy_msghdr_from_user+0x91/0x4b0 [ 1256.787793][ T922] ? __ia32_sys_shutdown+0x70/0x70 [ 1256.787819][ T922] ? mark_lock.part.0+0xee/0x1910 [ 1256.787850][ T922] ? psi_task_switch+0x176/0x4e0 [ 1256.787875][ T922] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1256.787899][ T922] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1256.787925][ T922] io_recvmsg+0x93c/0xe70 [ 1256.787948][ T922] ? mark_lock.part.0+0xee/0x1910 [ 1256.787976][ T922] ? io_buffer_select+0xce0/0xce0 [ 1256.788002][ T922] ? find_held_lock+0x2d/0x110 [ 1256.788029][ T922] ? __fget_files+0x248/0x440 [ 1256.788051][ T922] ? lock_downgrade+0x6e0/0x6e0 [ 1256.788079][ T922] ? finish_task_switch.isra.0+0x314/0xb80 [ 1256.788111][ T922] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1256.788140][ T922] ? io_file_get_normal+0xc8/0x3b0 [ 1256.788164][ T922] io_issue_sqe+0x109d/0x9750 [ 1256.788191][ T922] ? find_held_lock+0x2d/0x110 [ 1256.788217][ T922] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1256.788244][ T922] ? io_req_complete_post+0xe8/0x1d0 [ 1256.788267][ T922] ? lock_downgrade+0x6e0/0x6e0 [ 1256.788294][ T922] ? fput+0x2b/0x190 [ 1256.788319][ T922] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1256.788345][ T922] ? do_raw_spin_unlock+0x171/0x230 [ 1256.788369][ T922] io_submit_sqes+0x161d/0x8000 [ 1256.788398][ T922] ? find_held_lock+0x2d/0x110 [ 1256.788424][ T922] ? io_issue_sqe+0x9750/0x9750 [ 1256.788452][ T922] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1256.788478][ T922] __do_sys_io_uring_enter+0x1112/0x2300 [ 1256.788507][ T922] ? io_submit_sqes+0x8000/0x8000 [ 1256.788531][ T922] ? find_held_lock+0x2d/0x110 [ 1256.788557][ T922] ? __context_tracking_exit+0xb8/0xe0 [ 1256.788581][ T922] ? lock_downgrade+0x6e0/0x6e0 [ 1256.788608][ T922] ? lock_downgrade+0x6e0/0x6e0 [ 1256.788636][ T922] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1256.788666][ T922] ? syscall_enter_from_user_mode+0x21/0x70 [ 1256.788692][ T922] ? syscall_enter_from_user_mode+0x21/0x70 [ 1256.788719][ T922] do_syscall_64+0x35/0xb0 [ 1256.788748][ T922] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1256.788783][ T922] RIP: 0033:0x7fa153489109 [ 1256.788802][ T922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1256.788826][ T922] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1256.788850][ T922] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1256.788867][ T922] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1256.788883][ T922] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1256.788901][ T922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1256.788917][ T922] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1256.788936][ T922] [ 1257.947131][ T978] FAULT_INJECTION: forcing a failure. [ 1257.947131][ T978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1257.947268][ T978] CPU: 0 PID: 978 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1257.947297][ T978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1257.947311][ T978] Call Trace: [ 1257.947318][ T978] [ 1257.947326][ T978] dump_stack_lvl+0xcd/0x134 [ 1257.947357][ T978] should_fail.cold+0x5/0xa [ 1257.947381][ T978] _copy_from_user+0x2a/0x170 [ 1257.947409][ T978] __copy_msghdr_from_user+0x91/0x4b0 [ 1257.947438][ T978] ? __ia32_sys_shutdown+0x70/0x70 [ 1257.947464][ T978] ? find_held_lock+0x2d/0x110 [ 1257.947492][ T978] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1257.947516][ T978] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1257.947542][ T978] io_recvmsg+0x93c/0xe70 [ 1257.947565][ T978] ? mark_lock.part.0+0xee/0x1910 [ 1257.947592][ T978] ? io_buffer_select+0xce0/0xce0 [ 1257.947617][ T978] ? find_held_lock+0x2d/0x110 [ 1257.947644][ T978] ? __fget_files+0x248/0x440 [ 1257.947667][ T978] ? lock_downgrade+0x6e0/0x6e0 [ 1257.947694][ T978] ? io_schedule_timeout+0x140/0x140 [ 1257.947716][ T978] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1257.947748][ T978] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1257.947776][ T978] ? io_file_get_normal+0xc8/0x3b0 [ 1257.947800][ T978] io_issue_sqe+0x109d/0x9750 [ 1257.947827][ T978] ? find_held_lock+0x2d/0x110 [ 1257.947852][ T978] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1257.947879][ T978] ? io_req_complete_post+0xe8/0x1d0 [ 1257.947903][ T978] ? lock_downgrade+0x6e0/0x6e0 [ 1257.947929][ T978] ? fput+0x2b/0x190 [ 1257.947954][ T978] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1257.947980][ T978] ? do_raw_spin_unlock+0x171/0x230 [ 1257.947997][ T978] io_submit_sqes+0x161d/0x8000 [ 1257.948011][ T978] ? find_held_lock+0x2d/0x110 [ 1257.948025][ T978] ? io_issue_sqe+0x9750/0x9750 [ 1257.948044][ T978] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1257.948059][ T978] __do_sys_io_uring_enter+0x1112/0x2300 [ 1257.948075][ T978] ? io_submit_sqes+0x8000/0x8000 [ 1257.948088][ T978] ? find_held_lock+0x2d/0x110 [ 1257.948102][ T978] ? __context_tracking_exit+0xb8/0xe0 [ 1257.948116][ T978] ? lock_downgrade+0x6e0/0x6e0 [ 1257.948131][ T978] ? lock_downgrade+0x6e0/0x6e0 [ 1257.948146][ T978] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1257.948162][ T978] ? syscall_enter_from_user_mode+0x21/0x70 [ 1257.948175][ T978] ? syscall_enter_from_user_mode+0x21/0x70 [ 1257.948189][ T978] do_syscall_64+0x35/0xb0 [ 1257.948204][ T978] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1257.948219][ T978] RIP: 0033:0x7fa153489109 [ 1257.948230][ T978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1257.948243][ T978] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1257.948256][ T978] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1257.948271][ T978] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1257.948284][ T978] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1257.948299][ T978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1257.948314][ T978] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1257.948331][ T978] [ 1259.125258][ T1025] FAULT_INJECTION: forcing a failure. [ 1259.125258][ T1025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1259.125347][ T1025] CPU: 0 PID: 1025 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1259.125374][ T1025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1259.125388][ T1025] Call Trace: [ 1259.125394][ T1025] [ 1259.125403][ T1025] dump_stack_lvl+0xcd/0x134 [ 1259.125432][ T1025] should_fail.cold+0x5/0xa [ 1259.125463][ T1025] _copy_from_user+0x2a/0x170 [ 1259.125491][ T1025] __copy_msghdr_from_user+0x91/0x4b0 [ 1259.125519][ T1025] ? __ia32_sys_shutdown+0x70/0x70 [ 1259.125545][ T1025] ? finish_task_switch.isra.0+0x314/0xb80 [ 1259.125576][ T1025] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1259.125594][ T1025] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1259.125614][ T1025] ? finish_task_switch.isra.0+0x319/0xb80 [ 1259.125641][ T1025] io_recvmsg+0x93c/0xe70 [ 1259.125662][ T1025] ? mark_lock.part.0+0xee/0x1910 [ 1259.125687][ T1025] ? io_buffer_select+0xce0/0xce0 [ 1259.125710][ T1025] ? find_held_lock+0x2d/0x110 [ 1259.125733][ T1025] ? __fget_files+0x248/0x440 [ 1259.125753][ T1025] ? lock_downgrade+0x6e0/0x6e0 [ 1259.125776][ T1025] ? mark_held_locks+0x9f/0xe0 [ 1259.125797][ T1025] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1259.125825][ T1025] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 1259.125854][ T1025] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1259.125880][ T1025] ? io_file_get_normal+0xc8/0x3b0 [ 1259.125903][ T1025] io_issue_sqe+0x109d/0x9750 [ 1259.125931][ T1025] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1259.125962][ T1025] ? find_held_lock+0x2d/0x110 [ 1259.125986][ T1025] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1259.126012][ T1025] ? io_req_complete_post+0xe8/0x1d0 [ 1259.126034][ T1025] ? lock_downgrade+0x6e0/0x6e0 [ 1259.126060][ T1025] ? fput+0x2b/0x190 [ 1259.126083][ T1025] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1259.126107][ T1025] ? do_raw_spin_unlock+0x171/0x230 [ 1259.126126][ T1025] io_submit_sqes+0x161d/0x8000 [ 1259.126147][ T1025] ? find_held_lock+0x2d/0x110 [ 1259.126171][ T1025] ? io_issue_sqe+0x9750/0x9750 [ 1259.126197][ T1025] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1259.126222][ T1025] __do_sys_io_uring_enter+0x1112/0x2300 [ 1259.126249][ T1025] ? io_submit_sqes+0x8000/0x8000 [ 1259.126272][ T1025] ? find_held_lock+0x2d/0x110 [ 1259.126297][ T1025] ? __context_tracking_exit+0xb8/0xe0 [ 1259.126323][ T1025] ? lock_downgrade+0x6e0/0x6e0 [ 1259.126350][ T1025] ? lock_downgrade+0x6e0/0x6e0 [ 1259.126377][ T1025] ? syscall_enter_from_user_mode+0x21/0x70 [ 1259.126402][ T1025] ? syscall_enter_from_user_mode+0x21/0x70 [ 1259.126428][ T1025] do_syscall_64+0x35/0xb0 [ 1259.126463][ T1025] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1259.126492][ T1025] RIP: 0033:0x7fa153489109 [ 1259.126510][ T1025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1259.126533][ T1025] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1259.126556][ T1025] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1259.126572][ T1025] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1259.126587][ T1025] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1259.126601][ T1025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1259.126615][ T1025] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1259.126634][ T1025] [ 1260.319130][ T1101] FAULT_INJECTION: forcing a failure. [ 1260.319130][ T1101] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1260.319150][ T1101] CPU: 1 PID: 1101 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1260.319166][ T1101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1260.319174][ T1101] Call Trace: [ 1260.319177][ T1101] [ 1260.319182][ T1101] dump_stack_lvl+0xcd/0x134 [ 1260.319199][ T1101] should_fail.cold+0x5/0xa [ 1260.319213][ T1101] _copy_from_user+0x2a/0x170 [ 1260.319229][ T1101] __copy_msghdr_from_user+0x91/0x4b0 [ 1260.319244][ T1101] ? __ia32_sys_shutdown+0x70/0x70 [ 1260.319257][ T1101] ? unwind_next_frame+0xfa9/0x1cc0 [ 1260.319272][ T1101] ? arch_stack_walk+0x5c/0xe0 [ 1260.319287][ T1101] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1260.319299][ T1101] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1260.319313][ T1101] io_recvmsg+0x93c/0xe70 [ 1260.319325][ T1101] ? mark_lock.part.0+0xee/0x1910 [ 1260.319351][ T1101] ? io_buffer_select+0xce0/0xce0 [ 1260.319365][ T1101] ? find_held_lock+0x2d/0x110 [ 1260.319379][ T1101] ? __fget_files+0x248/0x440 [ 1260.319392][ T1101] ? lock_downgrade+0x6e0/0x6e0 [ 1260.319409][ T1101] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1260.319426][ T1101] ? io_file_get_normal+0xc8/0x3b0 [ 1260.319439][ T1101] io_issue_sqe+0x109d/0x9750 [ 1260.319453][ T1101] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1260.319472][ T1101] ? find_held_lock+0x2d/0x110 [ 1260.319495][ T1101] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1260.319519][ T1101] ? io_req_complete_post+0xe8/0x1d0 [ 1260.319542][ T1101] ? lock_downgrade+0x6e0/0x6e0 [ 1260.319567][ T1101] ? fput+0x2b/0x190 [ 1260.319591][ T1101] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1260.319616][ T1101] ? do_raw_spin_unlock+0x171/0x230 [ 1260.319640][ T1101] io_submit_sqes+0x161d/0x8000 [ 1260.319667][ T1101] ? find_held_lock+0x2d/0x110 [ 1260.319693][ T1101] ? io_issue_sqe+0x9750/0x9750 [ 1260.319719][ T1101] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1260.319745][ T1101] __do_sys_io_uring_enter+0x1112/0x2300 [ 1260.319773][ T1101] ? io_submit_sqes+0x8000/0x8000 [ 1260.319797][ T1101] ? find_held_lock+0x2d/0x110 [ 1260.319814][ T1101] ? __context_tracking_exit+0xb8/0xe0 [ 1260.319829][ T1101] ? lock_downgrade+0x6e0/0x6e0 [ 1260.319843][ T1101] ? lock_downgrade+0x6e0/0x6e0 [ 1260.319858][ T1101] ? syscall_enter_from_user_mode+0x21/0x70 [ 1260.319872][ T1101] ? syscall_enter_from_user_mode+0x21/0x70 [ 1260.319886][ T1101] do_syscall_64+0x35/0xb0 [ 1260.319901][ T1101] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1260.319917][ T1101] RIP: 0033:0x7fa153489109 [ 1260.319927][ T1101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1260.319940][ T1101] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1260.319953][ T1101] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1260.319962][ T1101] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1260.319970][ T1101] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1260.319978][ T1101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1260.319986][ T1101] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1260.319997][ T1101] [ 1261.158989][ T1171] FAULT_INJECTION: forcing a failure. [ 1261.158989][ T1171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1261.159130][ T1171] CPU: 1 PID: 1171 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1261.159157][ T1171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1261.159170][ T1171] Call Trace: [ 1261.159176][ T1171] [ 1261.159184][ T1171] dump_stack_lvl+0xcd/0x134 [ 1261.159214][ T1171] should_fail.cold+0x5/0xa [ 1261.159238][ T1171] _copy_from_user+0x2a/0x170 [ 1261.159264][ T1171] __copy_msghdr_from_user+0x91/0x4b0 [ 1261.159290][ T1171] ? __ia32_sys_shutdown+0x70/0x70 [ 1261.159313][ T1171] ? mark_lock.part.0+0xee/0x1910 [ 1261.159341][ T1171] ? lock_chain_count+0x20/0x20 [ 1261.159366][ T1171] ? __lock_acquire+0x163e/0x5660 [ 1261.159393][ T1171] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1261.159416][ T1171] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1261.159441][ T1171] io_recvmsg+0x93c/0xe70 [ 1261.159463][ T1171] ? mark_lock.part.0+0xee/0x1910 [ 1261.159489][ T1171] ? io_buffer_select+0xce0/0xce0 [ 1261.159513][ T1171] ? find_held_lock+0x2d/0x110 [ 1261.159537][ T1171] ? __fget_files+0x248/0x440 [ 1261.159559][ T1171] ? lock_downgrade+0x6e0/0x6e0 [ 1261.159588][ T1171] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1261.159615][ T1171] ? io_file_get_normal+0xc8/0x3b0 [ 1261.159638][ T1171] io_issue_sqe+0x109d/0x9750 [ 1261.159661][ T1171] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1261.159690][ T1171] ? find_held_lock+0x2d/0x110 [ 1261.159714][ T1171] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1261.159739][ T1171] ? io_req_complete_post+0xe8/0x1d0 [ 1261.159762][ T1171] ? lock_downgrade+0x6e0/0x6e0 [ 1261.159787][ T1171] ? fput+0x2b/0x190 [ 1261.159810][ T1171] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1261.159836][ T1171] ? do_raw_spin_unlock+0x171/0x230 [ 1261.159858][ T1171] io_submit_sqes+0x161d/0x8000 [ 1261.159891][ T1171] ? find_held_lock+0x2d/0x110 [ 1261.159918][ T1171] ? io_issue_sqe+0x9750/0x9750 [ 1261.159944][ T1171] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1261.159970][ T1171] __do_sys_io_uring_enter+0x1112/0x2300 [ 1261.159999][ T1171] ? io_submit_sqes+0x8000/0x8000 [ 1261.160024][ T1171] ? find_held_lock+0x2d/0x110 [ 1261.160049][ T1171] ? __context_tracking_exit+0xb8/0xe0 [ 1261.160074][ T1171] ? lock_downgrade+0x6e0/0x6e0 [ 1261.160101][ T1171] ? lock_downgrade+0x6e0/0x6e0 [ 1261.160128][ T1171] ? syscall_enter_from_user_mode+0x21/0x70 [ 1261.160157][ T1171] ? syscall_enter_from_user_mode+0x21/0x70 [ 1261.160181][ T1171] do_syscall_64+0x35/0xb0 [ 1261.160207][ T1171] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1261.160233][ T1171] RIP: 0033:0x7fa153489109 [ 1261.160250][ T1171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1261.160276][ T1171] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1261.160299][ T1171] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1261.160314][ T1171] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1261.160327][ T1171] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1261.160342][ T1171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1261.160356][ T1171] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1261.160373][ T1171] [ 1262.220090][ T1215] FAULT_INJECTION: forcing a failure. [ 1262.220090][ T1215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1262.220291][ T1215] CPU: 1 PID: 1215 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1262.220320][ T1215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1262.220335][ T1215] Call Trace: [ 1262.220341][ T1215] [ 1262.220349][ T1215] dump_stack_lvl+0xcd/0x134 [ 1262.220381][ T1215] should_fail.cold+0x5/0xa [ 1262.220405][ T1215] _copy_from_user+0x2a/0x170 [ 1262.220432][ T1215] __copy_msghdr_from_user+0x91/0x4b0 [ 1262.220458][ T1215] ? __ia32_sys_shutdown+0x70/0x70 [ 1262.220485][ T1215] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1262.220510][ T1215] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1262.220536][ T1215] io_recvmsg+0x93c/0xe70 [ 1262.220559][ T1215] ? mark_lock.part.0+0xee/0x1910 [ 1262.220588][ T1215] ? io_buffer_select+0xce0/0xce0 [ 1262.220614][ T1215] ? find_held_lock+0x2d/0x110 [ 1262.220636][ T1215] ? __fget_files+0x248/0x440 [ 1262.220648][ T1215] ? lock_downgrade+0x6e0/0x6e0 [ 1262.220662][ T1215] ? lock_chain_count+0x20/0x20 [ 1262.220677][ T1215] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1262.220692][ T1215] ? io_file_get_normal+0xc8/0x3b0 [ 1262.220705][ T1215] io_issue_sqe+0x109d/0x9750 [ 1262.220718][ T1215] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1262.220734][ T1215] ? find_held_lock+0x2d/0x110 [ 1262.220747][ T1215] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1262.220761][ T1215] ? io_req_complete_post+0xe8/0x1d0 [ 1262.220773][ T1215] ? lock_downgrade+0x6e0/0x6e0 [ 1262.220787][ T1215] ? fput+0x2b/0x190 [ 1262.220801][ T1215] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1262.220822][ T1215] ? do_raw_spin_unlock+0x171/0x230 [ 1262.220835][ T1215] io_submit_sqes+0x161d/0x8000 [ 1262.220851][ T1215] ? find_held_lock+0x2d/0x110 [ 1262.220865][ T1215] ? io_issue_sqe+0x9750/0x9750 [ 1262.220880][ T1215] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1262.220894][ T1215] __do_sys_io_uring_enter+0x1112/0x2300 [ 1262.220909][ T1215] ? io_submit_sqes+0x8000/0x8000 [ 1262.220923][ T1215] ? find_held_lock+0x2d/0x110 [ 1262.220937][ T1215] ? __context_tracking_exit+0xb8/0xe0 [ 1262.220952][ T1215] ? lock_downgrade+0x6e0/0x6e0 [ 1262.220966][ T1215] ? lock_downgrade+0x6e0/0x6e0 [ 1262.220981][ T1215] ? syscall_enter_from_user_mode+0x21/0x70 [ 1262.220997][ T1215] ? syscall_enter_from_user_mode+0x21/0x70 [ 1262.221011][ T1215] do_syscall_64+0x35/0xb0 [ 1262.221026][ T1215] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1262.221042][ T1215] RIP: 0033:0x7fa153489109 [ 1262.221052][ T1215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1262.221065][ T1215] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1262.221087][ T1215] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1262.221104][ T1215] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1262.221119][ T1215] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1262.221133][ T1215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1262.221146][ T1215] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1262.221164][ T1215] [ 1263.730007][ T1250] FAULT_INJECTION: forcing a failure. [ 1263.730007][ T1250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1263.730041][ T1250] CPU: 0 PID: 1250 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1263.730069][ T1250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1263.730084][ T1250] Call Trace: [ 1263.730091][ T1250] [ 1263.730099][ T1250] dump_stack_lvl+0xcd/0x134 [ 1263.730129][ T1250] should_fail.cold+0x5/0xa [ 1263.730154][ T1250] _copy_from_user+0x2a/0x170 [ 1263.730182][ T1250] __copy_msghdr_from_user+0x91/0x4b0 [ 1263.730209][ T1250] ? __ia32_sys_shutdown+0x70/0x70 [ 1263.730232][ T1250] ? lock_chain_count+0x20/0x20 [ 1263.730264][ T1250] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1263.730287][ T1250] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1263.730314][ T1250] io_recvmsg+0x93c/0xe70 [ 1263.730337][ T1250] ? mark_lock.part.0+0xee/0x1910 [ 1263.730365][ T1250] ? io_buffer_select+0xce0/0xce0 [ 1263.730391][ T1250] ? find_held_lock+0x2d/0x110 [ 1263.730417][ T1250] ? __fget_files+0x248/0x440 [ 1263.730440][ T1250] ? lock_downgrade+0x6e0/0x6e0 [ 1263.730467][ T1250] ? lockdep_hardirqs_off+0x90/0xd0 [ 1263.730495][ T1250] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1263.730523][ T1250] ? io_file_get_normal+0xc8/0x3b0 [ 1263.730548][ T1250] io_issue_sqe+0x109d/0x9750 [ 1263.730580][ T1250] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1263.730615][ T1250] ? find_held_lock+0x2d/0x110 [ 1263.730641][ T1250] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1263.730667][ T1250] ? io_req_complete_post+0xe8/0x1d0 [ 1263.730691][ T1250] ? lock_downgrade+0x6e0/0x6e0 [ 1263.730719][ T1250] ? fput+0x2b/0x190 [ 1263.730744][ T1250] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1263.730771][ T1250] ? do_raw_spin_unlock+0x171/0x230 [ 1263.730795][ T1250] io_submit_sqes+0x161d/0x8000 [ 1263.730823][ T1250] ? find_held_lock+0x2d/0x110 [ 1263.730848][ T1250] ? io_issue_sqe+0x9750/0x9750 [ 1263.730876][ T1250] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1263.730902][ T1250] __do_sys_io_uring_enter+0x1112/0x2300 [ 1263.730930][ T1250] ? io_submit_sqes+0x8000/0x8000 [ 1263.730954][ T1250] ? find_held_lock+0x2d/0x110 [ 1263.730981][ T1250] ? __context_tracking_exit+0xb8/0xe0 [ 1263.731006][ T1250] ? lock_downgrade+0x6e0/0x6e0 [ 1263.731034][ T1250] ? lock_downgrade+0x6e0/0x6e0 [ 1263.731061][ T1250] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1263.731089][ T1250] ? syscall_enter_from_user_mode+0x21/0x70 [ 1263.731114][ T1250] ? syscall_enter_from_user_mode+0x21/0x70 [ 1263.731140][ T1250] do_syscall_64+0x35/0xb0 [ 1263.731166][ T1250] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1263.731196][ T1250] RIP: 0033:0x7fa153489109 [ 1263.731213][ T1250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1263.731236][ T1250] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1263.731259][ T1250] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1263.731276][ T1250] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1263.731291][ T1250] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1263.731306][ T1250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1263.731321][ T1250] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1263.731339][ T1250] [ 1265.779753][ T1298] FAULT_INJECTION: forcing a failure. [ 1265.779753][ T1298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1265.779788][ T1298] CPU: 1 PID: 1298 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1265.779815][ T1298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.779829][ T1298] Call Trace: [ 1265.779836][ T1298] [ 1265.779844][ T1298] dump_stack_lvl+0xcd/0x134 [ 1265.779876][ T1298] should_fail.cold+0x5/0xa [ 1265.779899][ T1298] _copy_from_user+0x2a/0x170 [ 1265.779926][ T1298] __copy_msghdr_from_user+0x91/0x4b0 [ 1265.779953][ T1298] ? __ia32_sys_shutdown+0x70/0x70 [ 1265.779977][ T1298] ? mark_lock.part.0+0xee/0x1910 [ 1265.780007][ T1298] ? lock_chain_count+0x20/0x20 [ 1265.780033][ T1298] ? mark_lock.part.0+0xee/0x1910 [ 1265.780061][ T1298] ? lock_chain_count+0x20/0x20 [ 1265.780089][ T1298] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1265.780113][ T1298] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1265.780139][ T1298] io_recvmsg+0x93c/0xe70 [ 1265.780162][ T1298] ? mark_lock.part.0+0xee/0x1910 [ 1265.780189][ T1298] ? io_buffer_select+0xce0/0xce0 [ 1265.780215][ T1298] ? find_held_lock+0x2d/0x110 [ 1265.780242][ T1298] ? __fget_files+0x248/0x440 [ 1265.780264][ T1298] ? lock_downgrade+0x6e0/0x6e0 [ 1265.780291][ T1298] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1265.780319][ T1298] ? io_file_get_normal+0xc8/0x3b0 [ 1265.780340][ T1298] io_issue_sqe+0x109d/0x9750 [ 1265.780370][ T1298] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1265.780407][ T1298] ? find_held_lock+0x2d/0x110 [ 1265.780433][ T1298] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1265.780458][ T1298] ? io_req_complete_post+0xe8/0x1d0 [ 1265.780481][ T1298] ? lock_downgrade+0x6e0/0x6e0 [ 1265.780505][ T1298] ? fput+0x2b/0x190 [ 1265.780527][ T1298] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1265.780552][ T1298] ? do_raw_spin_unlock+0x171/0x230 [ 1265.780575][ T1298] io_submit_sqes+0x161d/0x8000 [ 1265.780602][ T1298] ? find_held_lock+0x2d/0x110 [ 1265.780626][ T1298] ? io_issue_sqe+0x9750/0x9750 [ 1265.780653][ T1298] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1265.780679][ T1298] __do_sys_io_uring_enter+0x1112/0x2300 [ 1265.780708][ T1298] ? io_submit_sqes+0x8000/0x8000 [ 1265.780733][ T1298] ? find_held_lock+0x2d/0x110 [ 1265.780760][ T1298] ? __context_tracking_exit+0xb8/0xe0 [ 1265.780786][ T1298] ? lock_downgrade+0x6e0/0x6e0 [ 1265.780812][ T1298] ? lock_downgrade+0x6e0/0x6e0 [ 1265.780840][ T1298] ? syscall_enter_from_user_mode+0x21/0x70 [ 1265.780865][ T1298] ? syscall_enter_from_user_mode+0x21/0x70 [ 1265.780889][ T1298] do_syscall_64+0x35/0xb0 [ 1265.780915][ T1298] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1265.780943][ T1298] RIP: 0033:0x7fa153489109 [ 1265.780961][ T1298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1265.780986][ T1298] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1265.781010][ T1298] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1265.781028][ T1298] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1265.781044][ T1298] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1265.781060][ T1298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1265.781075][ T1298] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1265.781094][ T1298] [ 1267.480001][ T1356] FAULT_INJECTION: forcing a failure. [ 1267.480001][ T1356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1267.480033][ T1356] CPU: 0 PID: 1356 Comm: syz-executor.2 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1267.480059][ T1356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1267.480073][ T1356] Call Trace: [ 1267.480079][ T1356] [ 1267.480086][ T1356] dump_stack_lvl+0xcd/0x134 [ 1267.480116][ T1356] should_fail.cold+0x5/0xa [ 1267.480138][ T1356] _copy_from_user+0x2a/0x170 [ 1267.480165][ T1356] __copy_msghdr_from_user+0x91/0x4b0 [ 1267.480196][ T1356] ? __ia32_sys_shutdown+0x70/0x70 [ 1267.480218][ T1356] ? mark_lock.part.0+0xee/0x1910 [ 1267.480247][ T1356] ? lock_chain_count+0x20/0x20 [ 1267.480274][ T1356] ? mark_lock.part.0+0xee/0x1910 [ 1267.480301][ T1356] ? lock_chain_count+0x20/0x20 [ 1267.480327][ T1356] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1267.480350][ T1356] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1267.480375][ T1356] io_recvmsg+0x93c/0xe70 [ 1267.480396][ T1356] ? mark_lock.part.0+0xee/0x1910 [ 1267.480423][ T1356] ? io_buffer_select+0xce0/0xce0 [ 1267.480447][ T1356] ? find_held_lock+0x2d/0x110 [ 1267.480472][ T1356] ? __fget_files+0x248/0x440 [ 1267.480493][ T1356] ? lock_downgrade+0x6e0/0x6e0 [ 1267.480523][ T1356] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1267.480549][ T1356] ? io_file_get_normal+0xc8/0x3b0 [ 1267.480572][ T1356] io_issue_sqe+0x109d/0x9750 [ 1267.480595][ T1356] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1267.480625][ T1356] ? find_held_lock+0x2d/0x110 [ 1267.480649][ T1356] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1267.480674][ T1356] ? io_req_complete_post+0xe8/0x1d0 [ 1267.480697][ T1356] ? lock_downgrade+0x6e0/0x6e0 [ 1267.480723][ T1356] ? fput+0x2b/0x190 [ 1267.480746][ T1356] ? __io_req_complete_put.part.0+0x3cc/0x640 [ 1267.480772][ T1356] ? do_raw_spin_unlock+0x171/0x230 [ 1267.480795][ T1356] io_submit_sqes+0x161d/0x8000 [ 1267.480822][ T1356] ? find_held_lock+0x2d/0x110 [ 1267.480847][ T1356] ? io_issue_sqe+0x9750/0x9750 [ 1267.480873][ T1356] ? __do_sys_io_uring_enter+0x1112/0x2300 [ 1267.480898][ T1356] __do_sys_io_uring_enter+0x1112/0x2300 [ 1267.480925][ T1356] ? io_submit_sqes+0x8000/0x8000 [ 1267.480948][ T1356] ? find_held_lock+0x2d/0x110 [ 1267.480973][ T1356] ? __context_tracking_exit+0xb8/0xe0 [ 1267.480998][ T1356] ? lock_downgrade+0x6e0/0x6e0 [ 1267.481024][ T1356] ? lock_downgrade+0x6e0/0x6e0 [ 1267.481051][ T1356] ? syscall_enter_from_user_mode+0x21/0x70 [ 1267.481076][ T1356] ? syscall_enter_from_user_mode+0x21/0x70 [ 1267.481101][ T1356] do_syscall_64+0x35/0xb0 [ 1267.481128][ T1356] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1267.481156][ T1356] RIP: 0033:0x7fa153489109 [ 1267.481172][ T1356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1267.481200][ T1356] RSP: 002b:00007fa154650168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1267.481223][ T1356] RAX: ffffffffffffffda RBX: 00007fa15359c030 RCX: 00007fa153489109 [ 1267.481239][ T1356] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000005 [ 1267.481255][ T1356] RBP: 00007fa1546501d0 R08: 0000000000000000 R09: 0000000000400000 [ 1267.481270][ T1356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1267.481284][ T1356] R13: 00007ffccad5edef R14: 00007fa154650300 R15: 0000000000022000 [ 1267.481304][ T1356] [ 1268.305082][ T1411] ================================================================== [ 1268.305095][ T1411] BUG: KASAN: null-ptr-deref in io_file_get_normal+0x351/0x3b0 [ 1268.305127][ T1411] Write of size 4 at addr 0000000000000118 by task iou-wrk-1396/1411 [ 1268.305145][ T1411] [ 1268.305151][ T1411] CPU: 1 PID: 1411 Comm: iou-wrk-1396 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1268.305175][ T1411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1268.305188][ T1411] Call Trace: [ 1268.305195][ T1411] [ 1268.305203][ T1411] dump_stack_lvl+0xcd/0x134 [ 1268.305229][ T1411] kasan_report.cold+0x61/0x1c6 [ 1268.305271][ T1411] ? io_file_get_normal+0x351/0x3b0 [ 1268.305295][ T1411] kasan_check_range+0x13d/0x180 [ 1268.305323][ T1411] io_file_get_normal+0x351/0x3b0 [ 1268.305347][ T1411] io_issue_sqe+0x48b7/0x9750 [ 1268.305372][ T1411] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1268.305403][ T1411] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1268.305430][ T1411] ? find_held_lock+0x2d/0x110 [ 1268.305456][ T1411] ? io_worker_handle_work+0x53d/0x1ab0 [ 1268.305483][ T1411] ? lock_downgrade+0x6e0/0x6e0 [ 1268.305509][ T1411] ? do_raw_spin_lock+0x120/0x2a0 [ 1268.305531][ T1411] io_wq_submit_work+0x287/0x740 [ 1268.305557][ T1411] io_worker_handle_work+0xb1c/0x1ab0 [ 1268.305587][ T1411] io_wqe_worker+0x637/0xdb0 [ 1268.305614][ T1411] ? io_wqe_dec_running+0x240/0x240 [ 1268.305640][ T1411] ? ret_from_fork+0x8/0x30 [ 1268.305670][ T1411] ? lock_downgrade+0x6e0/0x6e0 [ 1268.305696][ T1411] ? do_raw_spin_lock+0x120/0x2a0 [ 1268.305717][ T1411] ? rwlock_bug.part.0+0x90/0x90 [ 1268.305738][ T1411] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1268.305764][ T1411] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1268.305789][ T1411] ? io_wqe_dec_running+0x240/0x240 [ 1268.305815][ T1411] ret_from_fork+0x1f/0x30 [ 1268.305842][ T1411] [ 1268.305849][ T1411] ================================================================== [ 1268.305858][ T1411] Kernel panic - not syncing: panic_on_warn set ... [ 1268.305869][ T1411] CPU: 1 PID: 1411 Comm: iou-wrk-1396 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1268.305894][ T1411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1268.305906][ T1411] Call Trace: [ 1268.305912][ T1411] [ 1268.305920][ T1411] dump_stack_lvl+0xcd/0x134 [ 1268.305944][ T1411] panic+0x2d7/0x636 [ 1268.305973][ T1411] ? panic_print_sys_info.part.0+0x10b/0x10b [ 1268.305999][ T1411] ? io_file_get_normal+0x351/0x3b0 [ 1268.306023][ T1411] ? io_file_get_normal+0x351/0x3b0 [ 1268.306047][ T1411] end_report.part.0+0x3f/0x7c [ 1268.306072][ T1411] kasan_report.cold+0x93/0x1c6 [ 1268.306096][ T1411] ? io_file_get_normal+0x351/0x3b0 [ 1268.306120][ T1411] kasan_check_range+0x13d/0x180 [ 1268.306146][ T1411] io_file_get_normal+0x351/0x3b0 [ 1268.306170][ T1411] io_issue_sqe+0x48b7/0x9750 [ 1268.306195][ T1411] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1268.306225][ T1411] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1268.306253][ T1411] ? find_held_lock+0x2d/0x110 [ 1268.306278][ T1411] ? io_worker_handle_work+0x53d/0x1ab0 [ 1268.306305][ T1411] ? lock_downgrade+0x6e0/0x6e0 [ 1268.306332][ T1411] ? do_raw_spin_lock+0x120/0x2a0 [ 1268.306354][ T1411] io_wq_submit_work+0x287/0x740 [ 1268.306380][ T1411] io_worker_handle_work+0xb1c/0x1ab0 [ 1268.306409][ T1411] io_wqe_worker+0x637/0xdb0 [ 1268.306436][ T1411] ? io_wqe_dec_running+0x240/0x240 [ 1268.306463][ T1411] ? ret_from_fork+0x8/0x30 [ 1268.306488][ T1411] ? lock_downgrade+0x6e0/0x6e0 [ 1268.306514][ T1411] ? do_raw_spin_lock+0x120/0x2a0 [ 1268.306536][ T1411] ? rwlock_bug.part.0+0x90/0x90 [ 1268.306557][ T1411] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1268.306583][ T1411] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1268.306608][ T1411] ? io_wqe_dec_running+0x240/0x240 [ 1268.306635][ T1411] ret_from_fork+0x1f/0x30 [ 1268.306668][ T1411] [ 1268.306832][ T1411] Kernel Offset: disabled