&(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/195, 0xc3}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) readv(r0, &(0x7f0000000300)=[{0x0}, {&(0x7f00000035c0)=""/4117, 0x1015}, {0x0}, {0x0}, {0x0}], 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) shutdown(r3, 0x0) 08:38:14 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) [ 548.526999][T11371] __nla_validate_parse: 3 callbacks suppressed [ 548.527036][T11371] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:14 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/109, 0x5e}], 0x1, 0x0, 0x44}, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x315ab53bb81a4991, &(0x7f0000000400)=[{&(0x7f0000000440)=""/4111, 0x100d}], 0x10000000000003ad, 0x0, 0xfffffffffffffe43}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001b00)=[{0x0}, {0x0}, {&(0x7f0000000240)=""/200, 0xc8}], 0x3}, 0x42) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r1, 0x0) r3 = socket(0x2, 0x10000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r2, 0x0) 08:38:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000f00)=[{&(0x7f0000000040)=""/119, 0x77}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e005ad) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r5 = dup(r3) shutdown(r5, 0x0) 08:38:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="230000008400000007000000000000000010"], 0x23}, 0x0) [ 549.235014][T11399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:15 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:15 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in={0x0, 0x2}, 0xa) 08:38:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000f00)=[{&(0x7f0000000040)=""/119, 0x77}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e005ad) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r5 = dup(r3) shutdown(r5, 0x0) 08:38:15 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe880000000000000000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) [ 549.768457][T11414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/195, 0xc3}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) readv(r0, &(0x7f0000000300)=[{0x0}, {&(0x7f00000035c0)=""/4117, 0x1015}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) shutdown(r3, 0x0) [ 550.075528][T11424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 550.269046][T11434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:16 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000a00)={'filter\x00', 0x2011, 0x4, 0x3c8, 0xe8, 0x1f8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x2e0}}, {{@arp={@multicast1, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6_vti0\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @remote, @multicast2}}}, {{@arp={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg2\x00', 'team_slave_1\x00'}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) getsockname(r0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000440)="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", 0x2000, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 08:38:16 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe880000000000000000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:16 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) write$P9_RMKNOD(r0, &(0x7f0000000000)={0x14}, 0x14) chdir(&(0x7f0000000380)='./bus\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x141042, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r2, r1, 0x0, 0xa198) 08:38:16 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, @raw_data="2c0d8d1b6391681ffc198238177faf3951119d28b91c92d21968466b7678114d2d1008fc0ec3c377e83e04a099627751b64546ed3fd4600526c31383223acd195d8ac96015b26ea3b7cb42d019ffb9208464879f34694ac007fcb426290d3988596d1d6447f8ee91ceb66c418ee62721c44b82fa8eef7da32bc077f2a1ccf56bf3d110e8c30617eb02fb063d8c8eccafcfaeefde300ff5c3de2fff769da0fed49fd15a0f8a845b9b80ec7e96e8859bc7413e272e6986edecd123ab6cb34d9153c4d03e1cb1796c36"}}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='n', 0x10000, r0) [ 550.700792][T11449] x_tables: unsorted underflow at hook 4 [ 550.724165][T11448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 550.775759][T11452] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:16 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe880000000000000000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) [ 551.052157][T11459] Invalid option length (65005) for dns_resolver key 08:38:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') sendfile(r0, r2, 0x0, 0x80040006) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x1004000000015) 08:38:17 executing program 0: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000001c0)='./file0\x00') [ 551.337947][T11470] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 551.349029][T11472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/135, 0x87}], 0x1, 0x7, 0x0) 08:38:17 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x5421, &(0x7f0000000080)={0x6, 'dummy0\x00'}) 08:38:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8901, &(0x7f0000000000)={0x2, 'vlan0\x00'}) 08:38:17 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) [ 551.916110][T11485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:17 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x5451, 0x0) 08:38:17 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8901, &(0x7f0000000040)={0x2, 'sit0\x00'}) 08:38:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:18 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 08:38:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = memfd_create(&(0x7f0000000040)='system.snckprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f00000005c0)="75502217f9b5d18c0f80c2864f3cfd037f8866ff8113d026555e67808fc0452b0cc9a95e6b12218aab2dfcf06b220d9657e03942a99a95fd97110ec232d70476a9bf8197b41d7cfbfb4eefd393ea938611531e61b8abe6fbf1783fdb7b6195796b410957de2bc3cc167f8b55db1506422b054a0427c74b85e6017c2cffb8f9a0", 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 08:38:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000480)="0f", 0x1}], 0x1}], 0x1, 0x0) read$alg(r1, &(0x7f0000000200)=""/164, 0xa4) 08:38:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000240)="85bb0f881cab9ca80ac39452d71df9b62f", 0xff00}], 0x1}}], 0x1, 0x40048010) 08:38:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:18 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000006c0)="e7", 0x1}, {&(0x7f00000003c0)="0f8315f3ec90ab80ffb7ff3f7fb4ee679ce0c3a926e524cffaac46652fc0c63626e0b09d8a180207c167edf81388de0e9f19ad1d80d7418ad9db9137965ff4390a52c398bbbd162acc7d4258606e61a4faa2a4ed8867dc6fc0372beab440f6d97fd4592d5f6a5402588a2b5ff4c7294e78992a51e3e2e02c69e84ed448593b6cfdf2be9c70263979149443f3e9dda73e65e7226635efffd13ab92d569e92e7565f4914", 0xa3}], 0x2}], 0x1, 0x0) read$alg(r1, &(0x7f0000000200)=""/164, 0xa4) 08:38:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @empty=0x1000000}]}]}, 0x20}}, 0x0) 08:38:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) 08:38:19 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') [ 553.748684][T11529] __nla_validate_parse: 5 callbacks suppressed [ 553.748717][T11529] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:38:19 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x81000000}, 0x0) 08:38:19 executing program 0: 08:38:19 executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x3, 0x0, "00000000000000000000000000000000000000000000000000008000000000000000000000000000439a00000000000000000000000000000000000000000000000000006926ed0c00"}, 0xd8) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @multicast1}, 0x10) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="07480400000000100400000000000000"], 0x10}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x1000) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000003c0)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000440)=[@op={0x18}, @op={0x7, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000540)={'wg1\x00'}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000016c0)={0x0}}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @timestamp, @mss, @window, @mss, @sack_perm, @window, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x7fffffdf}, 0x14) shutdown(r0, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) [ 553.898799][T11531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033"], 0x100}}, 0x0) [ 554.229563][T11539] device lo entered promiscuous mode 08:38:20 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) [ 554.337333][T11539] device tunl0 entered promiscuous mode 08:38:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003b80)=[{0x0, 0x0, 0x0}], 0x1, 0x0) read$alg(r1, &(0x7f0000000200)=""/164, 0xa4) [ 554.423250][T11539] device gre0 entered promiscuous mode [ 554.502023][T11539] device gretap0 entered promiscuous mode [ 554.531399][T11542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 554.583630][T11539] device erspan0 entered promiscuous mode [ 554.650864][T11539] device ip_vti0 entered promiscuous mode [ 554.712158][T11539] device ip6_vti0 entered promiscuous mode [ 554.763513][T11539] device sit0 entered promiscuous mode [ 554.786863][T11545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 554.816201][T11539] device ip6tnl0 entered promiscuous mode [ 554.863192][T11539] device ip6gre0 entered promiscuous mode [ 554.923916][T11539] device syz_tun entered promiscuous mode [ 554.987963][T11539] device ip6gretap0 entered promiscuous mode [ 555.035009][T11539] device bridge0 entered promiscuous mode [ 555.062075][T11539] device vcan0 entered promiscuous mode [ 555.068095][T11539] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:38:21 executing program 1: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x0, 0x0, 0xffffffffffffff49) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) [ 555.219593][T11539] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 555.228700][T11539] device bond0 entered promiscuous mode [ 555.234497][T11539] device bond_slave_0 entered promiscuous mode [ 555.241417][T11539] device bond_slave_1 entered promiscuous mode 08:38:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 08:38:21 executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x3, 0x0, "00000000000000000000000000000000000000000000000000008000000000000000000000000000439a00000000000000000000000000000000000000000000000000006926ed0c00"}, 0xd8) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @multicast1}, 0x10) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="07480400000000100400000000000000"], 0x10}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x1000) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000003c0)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000440)=[@op={0x18}, @op={0x7, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000540)={'wg1\x00'}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000016c0)={0x0}}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @timestamp, @mss, @window, @mss, @sack_perm, @window, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x7fffffdf}, 0x14) shutdown(r0, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) [ 555.504849][T11539] device team0 entered promiscuous mode [ 555.510508][T11539] device team_slave_0 entered promiscuous mode [ 555.517666][T11539] device team_slave_1 entered promiscuous mode [ 555.622797][T11539] device dummy0 entered promiscuous mode [ 555.643090][T11539] device nlmon0 entered promiscuous mode [ 555.718219][T11539] device caif0 entered promiscuous mode [ 555.724186][T11539] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 555.763314][T11551] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:38:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000006c0)="e7", 0x1}, {&(0x7f0000000480)="0f8315f3ec90ab80ffb7ff3f7fb4ee67", 0x10}], 0x2}], 0x1, 0x0) read$alg(r1, &(0x7f0000000200)=""/164, 0xa4) [ 555.964676][T11551] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 08:38:21 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:21 executing program 0: 08:38:22 executing program 5: 08:38:22 executing program 4: [ 556.432448][T11571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:22 executing program 0: 08:38:22 executing program 1: 08:38:22 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x6) r1 = dup(r0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) 08:38:22 executing program 4: 08:38:22 executing program 5: [ 556.960320][T11578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:22 executing program 0: 08:38:23 executing program 1: 08:38:23 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:23 executing program 4: 08:38:23 executing program 0: [ 557.484420][T11587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:23 executing program 5: 08:38:23 executing program 1: 08:38:23 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:23 executing program 4: [ 558.070630][T11595] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:26 executing program 3: 08:38:26 executing program 0: 08:38:26 executing program 1: 08:38:26 executing program 5: 08:38:26 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:26 executing program 4: [ 561.119375][T11610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:27 executing program 1: 08:38:27 executing program 0: 08:38:27 executing program 4: 08:38:27 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:27 executing program 5: 08:38:27 executing program 3: 08:38:27 executing program 0: 08:38:27 executing program 1: [ 561.630036][T11618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:27 executing program 4: 08:38:27 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:27 executing program 3: 08:38:27 executing program 5: 08:38:28 executing program 0: 08:38:28 executing program 1: 08:38:28 executing program 4: [ 562.269493][T11628] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:28 executing program 3: 08:38:28 executing program 5: 08:38:28 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:28 executing program 1: 08:38:28 executing program 0: 08:38:28 executing program 4: [ 562.834003][T11637] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:28 executing program 3: 08:38:28 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:28 executing program 1: 08:38:29 executing program 5: 08:38:29 executing program 0: 08:38:29 executing program 4: [ 563.290997][T11644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:29 executing program 3: 08:38:29 executing program 2: socket(0x1000000010, 0x80002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000160037030000000000000000fe88000000000000000000000000000100000000000000000000ffffac1414bb00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000033000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cbd700000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="30849598780dd18ef0074b69a3c2a12517f14f5f7ed252edcb3d14e004b733a34c0887ecf19d9f516f1fb36c36a79aec2f7ab3a804fa52aa3d61fb496a41e404c6ac0a971f525e767f0fd9e58dac61e7886bed65707449b0a525d9f39eaae86ff6597c659157e5fc70f087f62ada7f88d7f990ffcc50c398d58e"], 0x100}}, 0x0) 08:38:29 executing program 1: 08:38:29 executing program 5: 08:38:29 executing program 0: 08:38:29 executing program 4: [ 563.876166][T11653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:38:29 executing program 3: 08:38:29 executing program 1: 08:38:30 executing program 5: 08:38:30 executing program 2: 08:38:30 executing program 0: 08:38:30 executing program 4: [ 564.340312][ T9341] Bluetooth: hci0: command 0x0406 tx timeout 08:38:30 executing program 3: 08:38:30 executing program 1: 08:38:30 executing program 2: 08:38:30 executing program 5: 08:38:30 executing program 0: 08:38:30 executing program 4: 08:38:30 executing program 3: 08:38:30 executing program 1: 08:38:30 executing program 2: 08:38:31 executing program 5: 08:38:31 executing program 0: 08:38:31 executing program 4: 08:38:31 executing program 3: 08:38:31 executing program 1: 08:38:31 executing program 2: 08:38:31 executing program 0: 08:38:31 executing program 5: 08:38:31 executing program 3: 08:38:31 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x10094) splice(r0, 0x0, r2, 0x0, 0x4ffe4, 0x0) 08:38:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0, 0x300) 08:38:31 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 08:38:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xb0, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a7410b363de4fb357baa16dacdcfac32957dc8bb44e203c4b1bc83d8c0b29f75bcf2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fd"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 08:38:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca298f52e4be0721915e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6e0fe6", 0x62}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x2) 08:38:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) 08:38:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000140008000400", @ANYRES32=r2, @ANYBLOB="08001b"], 0x30}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 08:38:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x0, 0xbe4a) 08:38:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xc9, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dc4a7410b363de4fb357baa16dacdcfac32957dc8bb44e203c4b1bc83d8c0b29f75bcf2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fdbb6e3a288594f90399513f49d5135aea235f80005999dd604f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 566.813731][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 566.832557][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 566.845634][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 566.860091][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 566.874625][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 566.887602][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 566.902260][T11713] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 08:38:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="390000001000090468fe07002b0000fe0100ee0020000000450001070307001404001800120003000e04d801000351f8000000000000000000", 0x39}], 0x1) 08:38:33 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffd0}, 0x48) 08:38:33 executing program 4: write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x38) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x802}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffd0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xfffffffffffffe8d, &(0x7f0000000500)="b9ff0300600d698cb89e14f043051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x200, 0x60000000, 0xb20c, 0xfffffffffffffe09, &(0x7f0000000040)="3f58266c799726865bf7830a3773dce9aa7e76becc18910b7b50b80dbed5f757c2a04467671d72f716595ff422e71a25d906dcc8c7000000000000000000"}, 0x28) [ 567.400998][T11723] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 567.445873][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 567.459097][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 567.467199][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 567.475163][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 567.483172][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 567.491373][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 567.499381][T11720] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 08:38:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)="ca", 0x1, 0xfffffffffffffffd) 08:38:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f0000006040)={&(0x7f0000000000)={0x1c, r1, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) 08:38:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x80000000, 0x0, 0x8, 0x6, 0xbf2b, 0x9}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), 0x4) prctl$PR_GET_FPEMU(0x9, &(0x7f00000000c0)) 08:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000080)='\r^\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81807, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 568.755458][T11745] blk_update_request: I/O error, dev loop7, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 08:38:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d499b05357e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca298f52e4be0721915e", 0x48}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 08:38:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) wait4(0x0, 0x0, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 08:38:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) 08:38:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpid() ioctl$MON_IOCX_MFETCH(r0, 0x40189206, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x800000015) 08:38:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff85}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 08:38:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d499b05357e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0", 0x3e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 569.459809][ T17] Bluetooth: hci1: command 0x0406 tx timeout 08:38:35 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x2, &(0x7f0000000080)={{0x1, 0xee01, 0xee00, 0x0, 0xee01}}) 08:38:35 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0xfdeb}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) 08:38:35 executing program 2: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file2\x00') lremovexattr(&(0x7f0000000040)='./file2/file1\x00', 0x0) 08:38:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 08:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000080)='\r^\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81807, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r4, &(0x7f0000000000), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 08:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000080)='\r^\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81807, 0x0) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 08:38:38 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040d21f076040000000000109022400010000000009040000010e0100000921000000012205000905810336"], 0x0) 08:38:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x81000000}, 0x0) 08:38:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB='{'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) 08:38:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}}) 08:38:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 08:38:38 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1294, 0x1320, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x6, {[@global=@item_012={0x0, 0x1, 0x6}, @global=@item_4={0x3, 0x1, 0x0, "00008000"}]}}, 0x0}, 0x0) 08:38:38 executing program 2: socket$inet6(0xa, 0x802, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000140)={0x7, 'ip6_vti0\x00', {0x7}, 0x400}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f00000038c0)={0x4, 0x70, 0xfb, 0xab, 0x0, 0xb, 0x0, 0x5, 0x20300, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000003880), 0x8}, 0x4002, 0x1, 0x0, 0x9, 0x1, 0x8bb, 0x8}, 0xffffffffffffffff, 0x4, r1, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0xffffffffffffff6b, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000ac0)={'ip6tnl0\x00', &(0x7f0000000a40)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x4a, @private0={0xfc, 0x0, [], 0x1}, @private0, 0x747c8a631923493e, 0x8}}) [ 572.920632][T11814] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 572.942234][T11814] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 572.950120][T11814] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:38:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PIO_FONTX(r0, 0x4b6b, &(0x7f0000000680)={0x200, 0x0, &(0x7f00000006c0)="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"}) [ 573.120591][ T4879] usb 1-1: new high-speed USB device number 2 using dummy_hcd 08:38:39 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffe0d35b1004bb0800450000380000000000019078ac1e0001ac1414aa"], 0x0) syz_open_dev$mouse(0x0, 0xaf, 0x20240) [ 573.492051][ T4879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 573.492186][ T4879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 573.492342][ T4879] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 573.492451][ T4879] usb 1-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.40 [ 573.492545][ T4879] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 08:38:39 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1294, 0x1320, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x8, {[@global=@item_012={0x2, 0x1, 0x6, '\'y'}, @global=@item_4={0x3, 0x1, 0x0, "01f7ffff"}]}}, 0x0}, 0x0) [ 573.498797][ T4879] usb 1-1: config 0 descriptor?? [ 573.530039][ T17] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 573.931210][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 573.931380][ T17] usb 6-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.40 [ 573.931504][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.935542][ T17] usb 6-1: config 0 descriptor?? [ 573.977492][ T17] uvcvideo: Found UVC 0.00 device (1fd2:6007) [ 573.977530][ T17] uvcvideo: No valid video chain found. [ 573.995966][ T4879] hid-led 0003:1294:1320.0002: item fetching failed at offset 1/5 [ 573.996851][ T4879] hid-led: probe of 0003:1294:1320.0002 failed with error -22 [ 574.193617][ T17] usb 6-1: USB disconnect, device number 2 [ 574.198339][ T5] usb 1-1: USB disconnect, device number 2 [ 574.629908][ T9341] usb 4-1: new high-speed USB device number 13 using dummy_hcd 08:38:40 executing program 4: unshare(0x44060400) r0 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x40000400) close(r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) [ 574.980077][ T17] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 575.011073][ T9341] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 575.022608][ T9341] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 575.032716][ T9341] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 575.045818][ T9341] usb 4-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.40 [ 575.055128][ T9341] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.069460][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 575.244515][T11866] IPVS: ftp: loaded support on port[0] = 21 [ 575.289347][T11867] IPVS: ftp: loaded support on port[0] = 21 [ 575.325437][ T9341] usb 4-1: config 0 descriptor?? [ 575.429421][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 575.440577][ T17] usb 6-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.40 [ 575.450113][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.519197][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 575.530681][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 575.540842][ T5] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 575.553942][ T5] usb 1-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.40 [ 575.563263][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.626246][ T17] usb 6-1: config 0 descriptor?? [ 575.686178][ T17] uvcvideo: Found UVC 0.00 device (1fd2:6007) [ 575.693348][ T17] uvcvideo: No valid video chain found. [ 575.834556][ T9341] hid-led 0003:1294:1320.0003: item fetching failed at offset 3/5 [ 575.843312][ T9341] hid-led: probe of 0003:1294:1320.0003 failed with error -22 [ 575.907649][ T5] usb 1-1: config 0 descriptor?? [ 576.021031][T11866] IPVS: ftp: loaded support on port[0] = 21 [ 576.039914][ T17] usb 6-1: USB disconnect, device number 3 [ 576.051676][ T9341] usb 4-1: USB disconnect, device number 13 [ 576.065461][T11868] IPVS: ftp: loaded support on port[0] = 21 08:38:42 executing program 0: socket$inet6(0xa, 0x802, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000038c0)={0x0, 0x70, 0xfb, 0xab, 0x0, 0xb, 0x0, 0x5, 0x20300, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003880), 0x8}, 0x4002, 0x1, 0xf5, 0x9, 0x1, 0x8bb, 0x8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) [ 576.144834][ T461] tipc: TX() has been purged, node left! [ 576.151547][ T5] usb 1-1: can't set config #0, error -71 08:38:42 executing program 5: bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [], 0xe}}) syz_open_dev$mouse(0x0, 0xaf, 0x20240) [ 576.215086][ T5] usb 1-1: USB disconnect, device number 3 08:38:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x5) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffe00}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x0, 0x8, 0x0, 0x3}, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r3, 0x0, 0x187) close(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) [ 576.788419][T11969] fuse: Unknown parameter '' [ 576.831036][ T8965] usb 4-1: new high-speed USB device number 14 using dummy_hcd 08:38:42 executing program 5: bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @alu={0x4, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0xde, &(0x7f0000000080)=""/222, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 577.220515][ T8965] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.231671][ T8965] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.241803][ T8965] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 577.254932][ T8965] usb 4-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.40 [ 577.264293][ T8965] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 08:38:43 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 577.776655][ T8965] usb 4-1: config 0 descriptor?? [ 577.818336][ T8965] usb 4-1: can't set config #0, error -71 08:38:43 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000c40)=""/140, 0x8c}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040040}, 0x20000040) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x48, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x4001) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x439, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xefffffff}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x8001}]}}}]}, 0x50}}, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000003700)) 08:38:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0xd318a3fa9e9d6a43}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/19, 0xe}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010005fba000000007420000024000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) [ 577.913714][ T8965] usb 4-1: USB disconnect, device number 14 08:38:44 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x102, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() read$char_usb(r2, &(0x7f00000001c0)=""/157, 0x9d) tkill(r3, 0x25) [ 578.495331][T11994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 578.503896][T11994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 578.754146][T11997] ptrace attach of "/root/syz-executor.5"[11996] was attempted by "/root/syz-executor.5"[11997] 08:38:44 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 579.201481][T11994] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 08:38:45 executing program 2: getpid() sched_setattr(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) syz_emit_ethernet(0x46, 0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x20240) 08:38:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x10100e0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xd, 0x0, 0x0) 08:38:46 executing program 4: pipe(0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xffff}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x94, 0x1, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0xdd, @mcast1, 0x71}, {0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xff000000}, 0x2, [0x2, 0x9, 0x6, 0x9, 0x3, 0x9, 0x8ad4, 0x2]}, 0x5c) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)='./file0\x00') perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) sched_yield() r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 08:38:46 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:38:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}, 0x401}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000000040)) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7, 0x2, 0xff, 0x7f, 0x0, 0x0, 0x90, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x3, 0x0, 0x4, 0x79f8, 0x6, 0x7f}, 0xffffffffffffffff, 0x4, r3, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x40000080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:38:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x10c, &(0x7f0000000100)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000b00)=@rc, 0x80, 0x0, 0x0, &(0x7f0000001e40)=""/239, 0xef}}, {{&(0x7f0000003300)=@tipc=@id, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003380)=""/83, 0x53}, {0x0}, {0x0}, {&(0x7f0000004580)=""/203, 0xcb}, {0x0}, {&(0x7f00000048c0)=""/218, 0xda}], 0x6, &(0x7f0000004a40)=""/243, 0xf3}}], 0x20004582, 0x2, 0x0) 08:38:46 executing program 2: socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x51d, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {0xfff1}}, [@qdisc_kind_options=@q_mq={0x7, 0x1, 'mq\x00'}]}, 0x2c}}, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x0) 08:38:46 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000202505a1a440000102030109025c0200000000000904000001020d0000052406000105240000000d240f010000000000000000ec05241a"], 0x0) 08:38:46 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) [ 581.005749][ T461] tipc: TX() has been purged, node left! [ 581.040698][ T8701] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 581.047191][T12049] IPVS: ftp: loaded support on port[0] = 21 [ 581.083715][ T461] tipc: TX() has been purged, node left! [ 581.326820][ T8701] usb 4-1: Using ep0 maxpacket: 32 [ 581.426436][T12036] not chained 10000 origins [ 581.430992][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 581.439660][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.449710][T12036] Call Trace: [ 581.453097][T12036] dump_stack+0x21c/0x280 [ 581.457465][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 581.463280][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 581.469000][T12036] ? kmsan_get_metadata+0x116/0x180 [ 581.474206][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 581.480099][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 581.485742][T12036] ? __msan_get_context_state+0x9/0x20 [ 581.491245][T12036] ? kfree+0x2d/0x3000 [ 581.495349][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 581.500304][T12036] ? kmsan_get_metadata+0x116/0x180 [ 581.505511][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 581.511067][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 581.517202][T12036] ? _copy_from_user+0x201/0x310 [ 581.522154][T12036] ? kmsan_get_metadata+0x116/0x180 [ 581.527370][T12036] __msan_chain_origin+0x50/0x90 [ 581.532325][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.536934][T12036] ? __msan_chain_origin+0x90/0x90 [ 581.538652][ T8701] usb 4-1: config index 0 descriptor too short (expected 604, got 92) [ 581.542117][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 581.542158][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 581.542205][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 581.550694][ T8701] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 581.555227][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.560509][ T8701] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 581.565261][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 581.565282][T12036] ? kmsan_get_metadata+0x116/0x180 [ 581.565331][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.573630][ T8701] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 581.578417][T12036] do_syscall_64+0xad/0x160 [ 581.578464][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.578509][T12036] RIP: 0033:0x45d5b9 [ 581.588822][ T8701] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 581.594456][T12036] Code: Bad RIP value. [ 581.644420][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 581.652841][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 581.660822][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 581.668801][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 581.676783][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 581.684766][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 581.692753][T12036] Uninit was stored to memory at: [ 581.697795][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.703523][T12036] __msan_chain_origin+0x50/0x90 [ 581.708468][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.713067][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.718009][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.722870][T12036] do_syscall_64+0xad/0x160 [ 581.727387][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.733267][T12036] [ 581.735594][T12036] Uninit was stored to memory at: [ 581.740639][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.746377][T12036] __msan_chain_origin+0x50/0x90 [ 581.751317][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.755915][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.760858][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.765714][T12036] do_syscall_64+0xad/0x160 [ 581.770244][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.776127][T12036] [ 581.778452][T12036] Uninit was stored to memory at: [ 581.783484][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.789207][T12036] __msan_chain_origin+0x50/0x90 [ 581.794149][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.798745][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.803702][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.808557][T12036] do_syscall_64+0xad/0x160 [ 581.813065][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.818947][T12036] [ 581.821267][T12036] Uninit was stored to memory at: [ 581.826300][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.832028][T12036] __msan_chain_origin+0x50/0x90 [ 581.836971][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.841565][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.846506][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.851368][T12036] do_syscall_64+0xad/0x160 [ 581.855883][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.861766][T12036] [ 581.864094][T12036] Uninit was stored to memory at: [ 581.869135][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.874859][T12036] __msan_chain_origin+0x50/0x90 [ 581.879803][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.884400][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.889347][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.894203][T12036] do_syscall_64+0xad/0x160 [ 581.898717][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.904599][T12036] [ 581.907044][T12036] Uninit was stored to memory at: [ 581.912078][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.917802][T12036] __msan_chain_origin+0x50/0x90 [ 581.921975][ T8701] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 581.922765][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.931984][ T8701] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.936399][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.944713][ T8701] usb 4-1: Product: syz [ 581.949267][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.949286][T12036] do_syscall_64+0xad/0x160 [ 581.949303][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.949308][T12036] [ 581.949314][T12036] Uninit was stored to memory at: [ 581.949337][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 581.949354][T12036] __msan_chain_origin+0x50/0x90 [ 581.949395][T12036] do_recvmmsg+0x11ba/0x22c0 [ 581.953609][ T8701] usb 4-1: Manufacturer: syz [ 581.958353][T12036] __se_sys_recvmmsg+0x247/0x410 [ 581.958369][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 581.958385][T12036] do_syscall_64+0xad/0x160 [ 581.958401][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.958406][T12036] [ 581.958413][T12036] Local variable ----msg_sys@do_recvmmsg created at: 08:38:47 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 581.958427][T12036] do_recvmmsg+0xbf/0x22c0 [ 581.958441][T12036] do_recvmmsg+0xbf/0x22c0 [ 582.035244][ T8701] usb 4-1: SerialNumber: syz 08:38:48 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 582.375737][T12087] IPVS: ftp: loaded support on port[0] = 21 [ 582.548331][ T8701] usb 4-1: config 0 descriptor?? [ 582.595874][ T8701] cdc_ncm 4-1:0.0: bind() failure 08:38:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x10c, &(0x7f0000000100)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000b00)=@rc, 0x80, 0x0, 0x0, &(0x7f0000001e40)=""/239, 0xef}}, {{&(0x7f0000003300)=@tipc=@id, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003380)=""/83, 0x53}, {0x0}, {0x0}, {&(0x7f0000004580)=""/203, 0xcb}, {0x0}, {&(0x7f00000048c0)=""/218, 0xda}], 0x6, &(0x7f0000004a40)=""/243, 0xf3}}], 0x20004582, 0x2, 0x0) [ 582.918627][ T8964] usb 4-1: USB disconnect, device number 15 08:38:49 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x48, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffe0d35b1004bb0800450000380000000000019078ac1e0001ac1414aa"], 0x0) syz_open_dev$mouse(0x0, 0xaf, 0x20240) 08:38:49 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 583.578416][ T8964] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 583.719039][T12127] not chained 20000 origins [ 583.723770][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 583.732453][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.742526][T12127] Call Trace: [ 583.745846][T12127] dump_stack+0x21c/0x280 [ 583.750200][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 583.756032][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 583.761784][T12127] ? kmsan_get_metadata+0x116/0x180 [ 583.767006][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 583.772922][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 583.778698][T12127] ? __msan_get_context_state+0x9/0x20 [ 583.784177][T12127] ? kfree+0x2d/0x3000 [ 583.788264][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 583.793224][T12127] ? kmsan_get_metadata+0x116/0x180 [ 583.798444][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 583.804013][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 583.810107][T12127] ? _copy_from_user+0x201/0x310 [ 583.815092][T12127] ? kmsan_get_metadata+0x116/0x180 [ 583.820311][T12127] __msan_chain_origin+0x50/0x90 [ 583.825274][T12127] do_recvmmsg+0x11ba/0x22c0 [ 583.829890][T12127] ? __msan_chain_origin+0x90/0x90 [ 583.835026][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 583.839921][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 583.844961][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 583.850023][T12127] __se_sys_recvmmsg+0x247/0x410 [ 583.854983][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 583.860903][T12127] ? kmsan_get_metadata+0x116/0x180 [ 583.866127][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 583.871002][T12127] do_syscall_64+0xad/0x160 [ 583.875538][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 583.881439][T12127] RIP: 0033:0x45d5b9 [ 583.885333][T12127] Code: Bad RIP value. [ 583.889493][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 583.897917][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 583.905901][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 583.913883][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 583.921868][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 583.929851][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 583.937842][T12127] Uninit was stored to memory at: [ 583.942977][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 583.948709][T12127] __msan_chain_origin+0x50/0x90 [ 583.953659][T12127] do_recvmmsg+0x11ba/0x22c0 [ 583.958265][T12127] __se_sys_recvmmsg+0x247/0x410 [ 583.963216][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 583.968081][T12127] do_syscall_64+0xad/0x160 [ 583.972610][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 583.978499][T12127] [ 583.980842][T12127] Uninit was stored to memory at: [ 583.985885][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 583.991741][T12127] __msan_chain_origin+0x50/0x90 [ 583.996693][T12127] do_recvmmsg+0x11ba/0x22c0 [ 584.001293][T12127] __se_sys_recvmmsg+0x247/0x410 [ 584.006240][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 584.011103][T12127] do_syscall_64+0xad/0x160 [ 584.015624][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.021512][T12127] [ 584.023846][T12127] Uninit was stored to memory at: [ 584.028901][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 584.034764][T12127] __msan_chain_origin+0x50/0x90 [ 584.039717][T12127] do_recvmmsg+0x11ba/0x22c0 [ 584.044318][T12127] __se_sys_recvmmsg+0x247/0x410 [ 584.049268][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 584.054137][T12127] do_syscall_64+0xad/0x160 [ 584.058803][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.064694][T12127] [ 584.067028][T12127] Uninit was stored to memory at: [ 584.072077][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 584.077864][T12127] __msan_chain_origin+0x50/0x90 [ 584.082814][T12127] do_recvmmsg+0x11ba/0x22c0 [ 584.087416][T12127] __se_sys_recvmmsg+0x247/0x410 [ 584.092367][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 584.097237][T12127] do_syscall_64+0xad/0x160 [ 584.101755][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.107793][T12127] [ 584.110128][T12127] Uninit was stored to memory at: [ 584.115179][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 584.120916][T12127] __msan_chain_origin+0x50/0x90 [ 584.125867][T12127] do_recvmmsg+0x11ba/0x22c0 [ 584.130469][T12127] __se_sys_recvmmsg+0x247/0x410 [ 584.135421][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 584.140286][T12127] do_syscall_64+0xad/0x160 [ 584.144802][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.150693][T12127] [ 584.153026][T12127] Uninit was stored to memory at: [ 584.158070][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 584.163805][T12127] __msan_chain_origin+0x50/0x90 [ 584.168755][T12127] do_recvmmsg+0x11ba/0x22c0 [ 584.173358][T12127] __se_sys_recvmmsg+0x247/0x410 [ 584.178308][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 584.183175][T12127] do_syscall_64+0xad/0x160 [ 584.187691][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.193583][T12127] [ 584.195922][T12127] Uninit was stored to memory at: [ 584.200963][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 584.206771][T12127] __msan_chain_origin+0x50/0x90 [ 584.211907][T12127] do_recvmmsg+0x11ba/0x22c0 [ 584.216512][T12127] __se_sys_recvmmsg+0x247/0x410 [ 584.221468][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 584.226514][T12127] do_syscall_64+0xad/0x160 [ 584.231042][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.236936][T12127] [ 584.239272][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 584.246086][T12127] do_recvmmsg+0xbf/0x22c0 [ 584.250516][T12127] do_recvmmsg+0xbf/0x22c0 08:38:50 executing program 4: unshare(0x44060400) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @dev}}) [ 584.328025][ T8964] usb 4-1: Using ep0 maxpacket: 32 [ 584.445772][T12139] not chained 30000 origins [ 584.450333][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 584.459002][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.469054][T12139] Call Trace: [ 584.472354][T12139] dump_stack+0x21c/0x280 [ 584.476685][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 584.482494][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 584.488214][T12139] ? kmsan_get_metadata+0x116/0x180 [ 584.493411][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 584.499368][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 584.505016][T12139] ? __msan_get_context_state+0x9/0x20 [ 584.510477][T12139] ? kfree+0x2d/0x3000 [ 584.514546][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 584.519488][T12139] ? kmsan_get_metadata+0x116/0x180 [ 584.524746][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 584.530292][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 584.536365][T12139] ? _copy_from_user+0x201/0x310 [ 584.541308][T12139] ? kmsan_get_metadata+0x116/0x180 [ 584.546506][T12139] __msan_chain_origin+0x50/0x90 [ 584.551480][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.556163][T12139] ? __msan_chain_origin+0x90/0x90 [ 584.561286][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 584.566151][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 584.571172][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 584.576200][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.581137][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 584.587033][T12139] ? kmsan_get_metadata+0x116/0x180 [ 584.592241][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.597092][T12139] do_syscall_64+0xad/0x160 [ 584.601686][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.607577][T12139] RIP: 0033:0x45d5b9 [ 584.611460][T12139] Code: Bad RIP value. [ 584.615522][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 584.623933][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 584.631905][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 584.639870][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 584.647837][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 584.655805][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 584.663818][T12139] Uninit was stored to memory at: [ 584.668849][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.674567][T12139] __msan_chain_origin+0x50/0x90 [ 584.679504][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.684091][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.689030][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.693881][T12139] do_syscall_64+0xad/0x160 [ 584.698435][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.704314][T12139] [ 584.706635][T12139] Uninit was stored to memory at: [ 584.711656][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.717425][T12139] __msan_chain_origin+0x50/0x90 [ 584.722358][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.727146][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.732078][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.736953][T12139] do_syscall_64+0xad/0x160 [ 584.741453][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.747333][T12139] [ 584.749653][T12139] Uninit was stored to memory at: [ 584.754672][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.760388][T12139] __msan_chain_origin+0x50/0x90 [ 584.765321][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.769996][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.774961][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.779898][T12139] do_syscall_64+0xad/0x160 [ 584.784396][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.790274][T12139] [ 584.792594][T12139] Uninit was stored to memory at: [ 584.797616][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.803329][T12139] __msan_chain_origin+0x50/0x90 [ 584.808272][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.812860][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.817912][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.822766][T12139] do_syscall_64+0xad/0x160 [ 584.827271][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.833152][T12139] [ 584.835477][T12139] Uninit was stored to memory at: [ 584.841833][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.847548][T12139] __msan_chain_origin+0x50/0x90 [ 584.852595][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.857181][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.862147][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.867026][T12139] do_syscall_64+0xad/0x160 [ 584.871566][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.877443][T12139] [ 584.879764][T12139] Uninit was stored to memory at: [ 584.884786][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.890532][T12139] __msan_chain_origin+0x50/0x90 [ 584.895464][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.900047][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.904979][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.909916][T12139] do_syscall_64+0xad/0x160 [ 584.915228][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.921105][T12139] [ 584.923422][T12139] Uninit was stored to memory at: [ 584.928442][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 584.934155][T12139] __msan_chain_origin+0x50/0x90 [ 584.939089][T12139] do_recvmmsg+0x11ba/0x22c0 [ 584.943760][T12139] __se_sys_recvmmsg+0x247/0x410 [ 584.948690][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 584.953537][T12139] do_syscall_64+0xad/0x160 [ 584.958035][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.964000][T12139] [ 584.966323][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 584.972989][T12139] do_recvmmsg+0xbf/0x22c0 [ 584.977399][T12139] do_recvmmsg+0xbf/0x22c0 [ 584.996359][ T8965] Bluetooth: hci2: command 0x0406 tx timeout 08:38:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0x0, 0xb0, 0x148, 0x148, 0x178, 0x240, 0x218, 0x218, 0x218, 0x240, 0x4, 0x0, {[{{@ip={@remote, @remote, 0x0, 0x0, '\x00', 'dummy0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9485e85958485727b30fea8849eb92f29a7267e021e3cd5f01f80a831215"}}, {{@ip={@private, @broadcast, 0x0, 0x0, 'batadv_slave_0\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={{0x38, 'connbytes\x00'}, {[], 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf1}, 0x14) sendfile(r1, r0, 0x0, 0x4000000000edc0) [ 585.098268][ T8964] usb 4-1: device descriptor read/all, error -71 [ 585.775711][T12036] not chained 40000 origins [ 585.780273][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 585.788945][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.799009][T12036] Call Trace: [ 585.802333][T12036] dump_stack+0x21c/0x280 [ 585.806669][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 585.812499][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 585.818235][T12036] ? kmsan_get_metadata+0x116/0x180 [ 585.823451][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 585.829353][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 585.835010][T12036] ? __msan_get_context_state+0x9/0x20 [ 585.840571][T12036] ? kfree+0x2d/0x3000 [ 585.844758][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 585.849708][T12036] ? kmsan_get_metadata+0x116/0x180 [ 585.854923][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 585.860483][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 585.866568][T12036] ? _copy_from_user+0x201/0x310 [ 585.871528][T12036] ? kmsan_get_metadata+0x116/0x180 [ 585.876914][T12036] __msan_chain_origin+0x50/0x90 [ 585.881867][T12036] do_recvmmsg+0x11ba/0x22c0 [ 585.886476][T12036] ? __msan_chain_origin+0x90/0x90 [ 585.891610][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 585.896504][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 585.901540][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 585.906580][T12036] __se_sys_recvmmsg+0x247/0x410 [ 585.911538][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 585.917453][T12036] ? kmsan_get_metadata+0x116/0x180 [ 585.922670][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 585.927532][T12036] do_syscall_64+0xad/0x160 [ 585.932050][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 585.937943][T12036] RIP: 0033:0x45d5b9 [ 585.941835][T12036] Code: Bad RIP value. [ 585.945911][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 585.955473][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 585.963460][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 585.971469][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 585.979454][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 585.987437][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 585.995596][T12036] Uninit was stored to memory at: [ 586.000640][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.006371][T12036] __msan_chain_origin+0x50/0x90 [ 586.011316][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.015915][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.020949][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.025811][T12036] do_syscall_64+0xad/0x160 [ 586.030412][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.036304][T12036] [ 586.038632][T12036] Uninit was stored to memory at: [ 586.043670][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.049511][T12036] __msan_chain_origin+0x50/0x90 [ 586.054704][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.059308][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.064324][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.069189][T12036] do_syscall_64+0xad/0x160 [ 586.073705][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.079596][T12036] [ 586.081925][T12036] Uninit was stored to memory at: [ 586.086964][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.092898][T12036] __msan_chain_origin+0x50/0x90 [ 586.097849][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.102450][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.107485][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.112353][T12036] do_syscall_64+0xad/0x160 [ 586.116871][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.122762][T12036] [ 586.125181][T12036] Uninit was stored to memory at: [ 586.130222][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.135953][T12036] __msan_chain_origin+0x50/0x90 [ 586.140990][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.145587][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.150568][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.155428][T12036] do_syscall_64+0xad/0x160 [ 586.159971][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.165861][T12036] [ 586.168190][T12036] Uninit was stored to memory at: [ 586.173400][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.179223][T12036] __msan_chain_origin+0x50/0x90 [ 586.184197][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.188804][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.193755][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.198618][T12036] do_syscall_64+0xad/0x160 [ 586.203134][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.209026][T12036] [ 586.211360][T12036] Uninit was stored to memory at: [ 586.216451][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.222269][T12036] __msan_chain_origin+0x50/0x90 [ 586.227216][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.231822][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.236767][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.241630][T12036] do_syscall_64+0xad/0x160 [ 586.246143][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.252031][T12036] [ 586.254365][T12036] Uninit was stored to memory at: [ 586.259393][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 586.265108][T12036] __msan_chain_origin+0x50/0x90 [ 586.270127][T12036] do_recvmmsg+0x11ba/0x22c0 [ 586.274714][T12036] __se_sys_recvmmsg+0x247/0x410 [ 586.279647][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 586.284493][T12036] do_syscall_64+0xad/0x160 [ 586.288992][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 586.294957][T12036] [ 586.297279][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 586.303949][T12036] do_recvmmsg+0xbf/0x22c0 [ 586.308360][T12036] do_recvmmsg+0xbf/0x22c0 [ 586.735152][T12150] IPVS: ftp: loaded support on port[0] = 21 [ 586.966267][T12139] not chained 50000 origins [ 586.970831][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 586.979509][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.989577][T12139] Call Trace: [ 586.992886][T12139] dump_stack+0x21c/0x280 [ 586.997233][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 587.003060][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 587.008795][T12139] ? kmsan_get_metadata+0x116/0x180 [ 587.014022][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 587.019932][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 587.025592][T12139] ? __msan_get_context_state+0x9/0x20 [ 587.031071][T12139] ? kfree+0x2d/0x3000 [ 587.035157][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 587.040118][T12139] ? kmsan_get_metadata+0x116/0x180 [ 587.045334][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 587.051010][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 587.057105][T12139] ? _copy_from_user+0x201/0x310 [ 587.062066][T12139] ? kmsan_get_metadata+0x116/0x180 [ 587.067278][T12139] __msan_chain_origin+0x50/0x90 [ 587.072235][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.076845][T12139] ? __msan_chain_origin+0x90/0x90 [ 587.081990][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 587.086990][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 587.092118][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 587.097237][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.102190][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 587.108102][T12139] ? kmsan_get_metadata+0x116/0x180 [ 587.113324][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.118197][T12139] do_syscall_64+0xad/0x160 [ 587.122720][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.128622][T12139] RIP: 0033:0x45d5b9 [ 587.132519][T12139] Code: Bad RIP value. [ 587.136590][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 587.145014][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 587.152998][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 587.160984][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 587.168981][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 587.177166][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 587.185267][T12139] Uninit was stored to memory at: [ 587.190317][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.196048][T12139] __msan_chain_origin+0x50/0x90 [ 587.201111][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.205716][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.210671][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.215538][T12139] do_syscall_64+0xad/0x160 [ 587.220055][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.225942][T12139] [ 587.228273][T12139] Uninit was stored to memory at: [ 587.233837][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.239569][T12139] __msan_chain_origin+0x50/0x90 [ 587.244516][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.249125][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.254074][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.258938][T12139] do_syscall_64+0xad/0x160 [ 587.263546][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.269437][T12139] [ 587.271769][T12139] Uninit was stored to memory at: [ 587.276808][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.282546][T12139] __msan_chain_origin+0x50/0x90 [ 587.287584][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.292189][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.297173][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.302039][T12139] do_syscall_64+0xad/0x160 [ 587.306557][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.312508][T12139] [ 587.314839][T12139] Uninit was stored to memory at: [ 587.319866][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.325582][T12139] __msan_chain_origin+0x50/0x90 [ 587.330522][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.335110][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.340045][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.344893][T12139] do_syscall_64+0xad/0x160 [ 587.349396][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.355275][T12139] [ 587.357598][T12139] Uninit was stored to memory at: [ 587.362623][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.368340][T12139] __msan_chain_origin+0x50/0x90 [ 587.373299][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.377885][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.382815][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.387663][T12139] do_syscall_64+0xad/0x160 [ 587.392160][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.398039][T12139] [ 587.400361][T12139] Uninit was stored to memory at: [ 587.405380][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.411095][T12139] __msan_chain_origin+0x50/0x90 [ 587.416027][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.420671][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.425606][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.430462][T12139] do_syscall_64+0xad/0x160 [ 587.434961][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.440839][T12139] [ 587.443209][T12139] Uninit was stored to memory at: [ 587.448233][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 587.453948][T12139] __msan_chain_origin+0x50/0x90 [ 587.458880][T12139] do_recvmmsg+0x11ba/0x22c0 [ 587.463495][T12139] __se_sys_recvmmsg+0x247/0x410 [ 587.468433][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 587.473283][T12139] do_syscall_64+0xad/0x160 [ 587.477782][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.483658][T12139] [ 587.485978][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 587.492647][T12139] do_recvmmsg+0xbf/0x22c0 [ 587.497058][T12139] do_recvmmsg+0xbf/0x22c0 [ 587.533591][T12152] IPVS: ftp: loaded support on port[0] = 21 08:38:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74ef77ec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0xa4000972) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 587.783154][T12036] not chained 60000 origins [ 587.787801][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 587.796481][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.806834][T12036] Call Trace: [ 587.810149][T12036] dump_stack+0x21c/0x280 [ 587.814501][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 587.820330][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 587.826076][T12036] ? kmsan_get_metadata+0x116/0x180 [ 587.831346][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 587.837261][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 587.842926][T12036] ? __msan_get_context_state+0x9/0x20 [ 587.848413][T12036] ? kfree+0x2d/0x3000 [ 587.852501][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 587.857461][T12036] ? kmsan_get_metadata+0x116/0x180 [ 587.862680][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 587.868239][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 587.874332][T12036] ? _copy_from_user+0x201/0x310 [ 587.879298][T12036] ? kmsan_get_metadata+0x116/0x180 [ 587.884512][T12036] __msan_chain_origin+0x50/0x90 [ 587.889466][T12036] do_recvmmsg+0x11ba/0x22c0 [ 587.894078][T12036] ? __msan_chain_origin+0x90/0x90 [ 587.899219][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 587.904111][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 587.909235][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 587.914282][T12036] __se_sys_recvmmsg+0x247/0x410 [ 587.919238][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 587.925151][T12036] ? kmsan_get_metadata+0x116/0x180 [ 587.930376][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 587.935243][T12036] do_syscall_64+0xad/0x160 [ 587.939765][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.945667][T12036] RIP: 0033:0x45d5b9 [ 587.949559][T12036] Code: Bad RIP value. [ 587.953632][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 587.962055][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 587.970039][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 587.978024][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 587.986009][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 587.993990][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 588.001986][T12036] Uninit was stored to memory at: [ 588.007033][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.012854][T12036] __msan_chain_origin+0x50/0x90 [ 588.017809][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.022414][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.027367][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.032234][T12036] do_syscall_64+0xad/0x160 [ 588.036752][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.042643][T12036] [ 588.044976][T12036] Uninit was stored to memory at: [ 588.050018][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.055751][T12036] __msan_chain_origin+0x50/0x90 [ 588.060696][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.065310][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.070269][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.075225][T12036] do_syscall_64+0xad/0x160 [ 588.081110][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.087002][T12036] [ 588.089345][T12036] Uninit was stored to memory at: [ 588.094389][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.100128][T12036] __msan_chain_origin+0x50/0x90 [ 588.105078][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.109771][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.114723][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.119588][T12036] do_syscall_64+0xad/0x160 [ 588.124107][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.129994][T12036] [ 588.132327][T12036] Uninit was stored to memory at: [ 588.137375][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.143109][T12036] __msan_chain_origin+0x50/0x90 [ 588.148064][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.152669][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.157624][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.162485][T12036] do_syscall_64+0xad/0x160 [ 588.167087][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.172978][T12036] [ 588.175308][T12036] Uninit was stored to memory at: [ 588.180360][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.186120][T12036] __msan_chain_origin+0x50/0x90 [ 588.191317][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.195927][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.200881][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.205747][T12036] do_syscall_64+0xad/0x160 [ 588.210266][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.216158][T12036] [ 588.218495][T12036] Uninit was stored to memory at: [ 588.223542][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.229285][T12036] __msan_chain_origin+0x50/0x90 [ 588.234239][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.238852][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.243809][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.248676][T12036] do_syscall_64+0xad/0x160 [ 588.253195][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.259086][T12036] [ 588.261417][T12036] Uninit was stored to memory at: [ 588.266458][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 588.272190][T12036] __msan_chain_origin+0x50/0x90 [ 588.276879][T12127] not chained 70000 origins [ 588.277139][T12036] do_recvmmsg+0x11ba/0x22c0 [ 588.281640][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 588.286213][T12036] __se_sys_recvmmsg+0x247/0x410 [ 588.294886][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.299816][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 588.309846][T12127] Call Trace: [ 588.314739][T12036] do_syscall_64+0xad/0x160 [ 588.318048][T12127] dump_stack+0x21c/0x280 [ 588.322530][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.326843][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 588.332702][T12036] [ 588.338500][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 588.340803][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 588.346596][T12127] ? kmsan_get_metadata+0x116/0x180 [ 588.353248][T12036] do_recvmmsg+0xbf/0x22c0 [ 588.358431][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 588.362857][T12036] do_recvmmsg+0xbf/0x22c0 [ 588.368731][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 588.378844][T12127] ? __msan_get_context_state+0x9/0x20 [ 588.384316][T12127] ? kfree+0x2d/0x3000 [ 588.388391][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 588.393335][T12127] ? kmsan_get_metadata+0x116/0x180 [ 588.398541][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 588.404099][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 588.410270][T12127] ? _copy_from_user+0x201/0x310 [ 588.415232][T12127] ? kmsan_get_metadata+0x116/0x180 [ 588.420435][T12127] __msan_chain_origin+0x50/0x90 [ 588.425379][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.430090][T12127] ? __msan_chain_origin+0x90/0x90 [ 588.435222][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 588.440103][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 588.445133][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 588.450166][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.455224][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 588.461128][T12127] ? kmsan_get_metadata+0x116/0x180 [ 588.466344][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.471230][T12127] do_syscall_64+0xad/0x160 [ 588.475749][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.481649][T12127] RIP: 0033:0x45d5b9 [ 588.485537][T12127] Code: Bad RIP value. [ 588.489603][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 588.498019][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 588.506010][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 588.514019][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 588.521994][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 588.529968][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 588.538040][T12127] Uninit was stored to memory at: [ 588.543080][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.548809][T12127] __msan_chain_origin+0x50/0x90 [ 588.553759][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.558354][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.563292][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.568148][T12127] do_syscall_64+0xad/0x160 [ 588.572653][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.578554][T12127] [ 588.580876][T12127] Uninit was stored to memory at: [ 588.585911][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.591639][T12127] __msan_chain_origin+0x50/0x90 [ 588.596582][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.601265][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.606208][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.611062][T12127] do_syscall_64+0xad/0x160 [ 588.615569][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.621454][T12127] [ 588.623777][T12127] Uninit was stored to memory at: [ 588.628815][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.634542][T12127] __msan_chain_origin+0x50/0x90 [ 588.639480][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.644075][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.649015][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.653872][T12127] do_syscall_64+0xad/0x160 [ 588.658406][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.664286][T12127] [ 588.666607][T12127] Uninit was stored to memory at: [ 588.671632][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.677354][T12127] __msan_chain_origin+0x50/0x90 [ 588.682332][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.686926][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.691867][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.696729][T12127] do_syscall_64+0xad/0x160 [ 588.701243][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.707235][T12127] [ 588.709558][T12127] Uninit was stored to memory at: [ 588.714589][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.720314][T12127] __msan_chain_origin+0x50/0x90 [ 588.725306][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.730507][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.735448][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.740352][T12127] do_syscall_64+0xad/0x160 [ 588.744858][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.750827][T12127] [ 588.753150][T12127] Uninit was stored to memory at: [ 588.758180][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.763896][T12127] __msan_chain_origin+0x50/0x90 [ 588.768833][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.773426][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.778367][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.783328][T12127] do_syscall_64+0xad/0x160 [ 588.787829][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.793798][T12127] [ 588.796118][T12127] Uninit was stored to memory at: [ 588.801146][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 588.806868][T12127] __msan_chain_origin+0x50/0x90 [ 588.811810][T12127] do_recvmmsg+0x11ba/0x22c0 [ 588.816410][T12127] __se_sys_recvmmsg+0x247/0x410 [ 588.821348][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 588.826204][T12127] do_syscall_64+0xad/0x160 [ 588.830708][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.836593][T12127] [ 588.838914][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 588.845677][T12127] do_recvmmsg+0xbf/0x22c0 [ 588.850095][T12127] do_recvmmsg+0xbf/0x22c0 [ 589.042935][ T461] tipc: TX() has been purged, node left! [ 589.056387][ T461] tipc: TX() has been purged, node left! [ 589.069418][ T461] tipc: TX() has been purged, node left! [ 589.354960][T12139] not chained 80000 origins [ 589.359517][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 589.368186][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.378237][T12139] Call Trace: [ 589.381547][T12139] dump_stack+0x21c/0x280 [ 589.385891][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 589.391828][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 589.397557][T12139] ? kmsan_get_metadata+0x116/0x180 [ 589.402758][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 589.408658][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 589.414305][T12139] ? __msan_get_context_state+0x9/0x20 [ 589.419770][T12139] ? kfree+0x2d/0x3000 [ 589.423840][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 589.428781][T12139] ? kmsan_get_metadata+0x116/0x180 [ 589.433983][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 589.439539][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 589.445614][T12139] ? _copy_from_user+0x201/0x310 [ 589.450573][T12139] ? kmsan_get_metadata+0x116/0x180 [ 589.455776][T12139] __msan_chain_origin+0x50/0x90 [ 589.460722][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.465323][T12139] ? __msan_chain_origin+0x90/0x90 [ 589.470539][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 589.475420][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 589.480448][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 589.485483][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.490430][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 589.496332][T12139] ? kmsan_get_metadata+0x116/0x180 [ 589.501545][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.506401][T12139] do_syscall_64+0xad/0x160 [ 589.510912][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.516805][T12139] RIP: 0033:0x45d5b9 [ 589.520689][T12139] Code: Bad RIP value. [ 589.524750][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 589.533162][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 589.541136][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 589.549111][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 589.557085][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 589.565060][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 589.573043][T12139] Uninit was stored to memory at: [ 589.578078][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.583816][T12139] __msan_chain_origin+0x50/0x90 [ 589.588742][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.593317][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.598238][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.603077][T12139] do_syscall_64+0xad/0x160 [ 589.607577][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.613446][T12139] [ 589.615757][T12139] Uninit was stored to memory at: [ 589.620776][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.626480][T12139] __msan_chain_origin+0x50/0x90 [ 589.631406][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.635985][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.640908][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.645746][T12139] do_syscall_64+0xad/0x160 [ 589.650322][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.656190][T12139] [ 589.658501][T12139] Uninit was stored to memory at: [ 589.663511][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.669227][T12139] __msan_chain_origin+0x50/0x90 [ 589.674152][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.678737][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.683658][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.688495][T12139] do_syscall_64+0xad/0x160 [ 589.692984][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.698870][T12139] [ 589.701179][T12139] Uninit was stored to memory at: [ 589.706188][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.711891][T12139] __msan_chain_origin+0x50/0x90 [ 589.716812][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.721388][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.726332][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.731170][T12139] do_syscall_64+0xad/0x160 [ 589.735660][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.741528][T12139] [ 589.743849][T12139] Uninit was stored to memory at: [ 589.748860][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.754577][T12139] __msan_chain_origin+0x50/0x90 [ 589.759505][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.764083][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.769022][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.773864][T12139] do_syscall_64+0xad/0x160 [ 589.778355][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.784233][T12139] [ 589.786587][T12139] Uninit was stored to memory at: [ 589.791601][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.797306][T12139] __msan_chain_origin+0x50/0x90 [ 589.802228][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.806805][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.811730][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.816565][T12139] do_syscall_64+0xad/0x160 [ 589.821056][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.826931][T12139] [ 589.829241][T12139] Uninit was stored to memory at: [ 589.834251][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 589.839969][T12139] __msan_chain_origin+0x50/0x90 [ 589.844891][T12139] do_recvmmsg+0x11ba/0x22c0 [ 589.849467][T12139] __se_sys_recvmmsg+0x247/0x410 [ 589.854389][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 589.859312][T12139] do_syscall_64+0xad/0x160 [ 589.863800][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.869667][T12139] [ 589.871979][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 589.878637][T12139] do_recvmmsg+0xbf/0x22c0 [ 589.883039][T12139] do_recvmmsg+0xbf/0x22c0 [ 590.248473][T12036] not chained 90000 origins [ 590.253032][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 590.261701][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.271755][T12036] Call Trace: [ 590.275055][T12036] dump_stack+0x21c/0x280 [ 590.279396][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 590.285214][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 590.290941][T12036] ? kmsan_get_metadata+0x116/0x180 [ 590.296144][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 590.302041][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 590.307687][T12036] ? __msan_get_context_state+0x9/0x20 [ 590.313152][T12036] ? kfree+0x2d/0x3000 [ 590.317230][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 590.322194][T12036] ? kmsan_get_metadata+0x116/0x180 [ 590.327398][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 590.332951][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 590.339037][T12036] ? _copy_from_user+0x201/0x310 [ 590.343987][T12036] ? kmsan_get_metadata+0x116/0x180 [ 590.349195][T12036] __msan_chain_origin+0x50/0x90 [ 590.354140][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.358746][T12036] ? __msan_chain_origin+0x90/0x90 [ 590.363874][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 590.368753][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 590.373781][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 590.378814][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.383760][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 590.389664][T12036] ? kmsan_get_metadata+0x116/0x180 [ 590.394873][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.399733][T12036] do_syscall_64+0xad/0x160 [ 590.404252][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.410148][T12036] RIP: 0033:0x45d5b9 [ 590.414041][T12036] Code: Bad RIP value. [ 590.418104][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 590.426519][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 590.434496][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 590.442468][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 590.450445][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 590.458420][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 590.466402][T12036] Uninit was stored to memory at: [ 590.471438][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.477164][T12036] __msan_chain_origin+0x50/0x90 [ 590.482214][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.486805][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.491745][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.496605][T12036] do_syscall_64+0xad/0x160 [ 590.501115][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.506998][T12036] [ 590.509320][T12036] Uninit was stored to memory at: [ 590.514351][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.520100][T12036] __msan_chain_origin+0x50/0x90 [ 590.525037][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.529632][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.534576][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.539436][T12036] do_syscall_64+0xad/0x160 [ 590.543946][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.549833][T12036] [ 590.552167][T12036] Uninit was stored to memory at: [ 590.557198][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.562929][T12036] __msan_chain_origin+0x50/0x90 [ 590.567868][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.572462][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.577401][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.582259][T12036] do_syscall_64+0xad/0x160 [ 590.586767][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.592651][T12036] [ 590.594975][T12036] Uninit was stored to memory at: [ 590.600004][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.605728][T12036] __msan_chain_origin+0x50/0x90 [ 590.610673][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.615268][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.620204][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.625062][T12036] do_syscall_64+0xad/0x160 [ 590.629569][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.635449][T12036] [ 590.637774][T12036] Uninit was stored to memory at: [ 590.642809][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.648540][T12036] __msan_chain_origin+0x50/0x90 [ 590.653482][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.658080][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.663044][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.667901][T12036] do_syscall_64+0xad/0x160 [ 590.672408][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.678290][T12036] [ 590.680612][T12036] Uninit was stored to memory at: [ 590.685643][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.691367][T12036] __msan_chain_origin+0x50/0x90 [ 590.696307][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.700900][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.705841][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.710695][T12036] do_syscall_64+0xad/0x160 [ 590.715198][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.721078][T12036] [ 590.723403][T12036] Uninit was stored to memory at: [ 590.728438][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 590.734160][T12036] __msan_chain_origin+0x50/0x90 [ 590.739111][T12036] do_recvmmsg+0x11ba/0x22c0 [ 590.743704][T12036] __se_sys_recvmmsg+0x247/0x410 [ 590.748648][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 590.753504][T12036] do_syscall_64+0xad/0x160 [ 590.758015][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.763894][T12036] [ 590.766219][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 590.772993][T12036] do_recvmmsg+0xbf/0x22c0 [ 590.777410][T12036] do_recvmmsg+0xbf/0x22c0 [ 590.885646][T12127] not chained 100000 origins [ 590.890288][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 590.898957][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.909008][T12127] Call Trace: [ 590.912330][T12127] dump_stack+0x21c/0x280 [ 590.916767][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 590.922579][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 590.928302][T12127] ? kmsan_get_metadata+0x116/0x180 [ 590.933513][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 590.939411][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 590.945062][T12127] ? __msan_get_context_state+0x9/0x20 [ 590.950529][T12127] ? kfree+0x2d/0x3000 [ 590.954602][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 590.959675][T12127] ? kmsan_get_metadata+0x116/0x180 [ 590.964878][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 590.970432][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 590.976504][T12127] ? _copy_from_user+0x201/0x310 [ 590.981446][T12127] ? kmsan_get_metadata+0x116/0x180 [ 590.986651][T12127] __msan_chain_origin+0x50/0x90 [ 590.991596][T12127] do_recvmmsg+0x11ba/0x22c0 [ 590.996199][T12127] ? __msan_chain_origin+0x90/0x90 [ 591.001412][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 591.006288][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 591.011312][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 591.016346][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.021293][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 591.027228][T12127] ? kmsan_get_metadata+0x116/0x180 [ 591.032438][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.037298][T12127] do_syscall_64+0xad/0x160 [ 591.041833][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.047726][T12127] RIP: 0033:0x45d5b9 [ 591.051617][T12127] Code: Bad RIP value. [ 591.055684][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 591.064103][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 591.072080][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 591.080057][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 591.088032][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 591.096015][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 591.104005][T12127] Uninit was stored to memory at: [ 591.109054][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.114777][T12127] __msan_chain_origin+0x50/0x90 [ 591.119807][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.124402][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.129352][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.134206][T12127] do_syscall_64+0xad/0x160 [ 591.138710][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.144591][T12127] [ 591.146916][T12127] Uninit was stored to memory at: [ 591.151949][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.157677][T12127] __msan_chain_origin+0x50/0x90 [ 591.162619][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.167217][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.172162][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.177025][T12127] do_syscall_64+0xad/0x160 [ 591.181537][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.187416][T12127] [ 591.189737][T12127] Uninit was stored to memory at: [ 591.194770][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.200498][T12127] __msan_chain_origin+0x50/0x90 [ 591.205444][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.210041][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.214986][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.219845][T12127] do_syscall_64+0xad/0x160 [ 591.224795][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.230684][T12127] [ 591.233013][T12127] Uninit was stored to memory at: [ 591.238044][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.243764][T12127] __msan_chain_origin+0x50/0x90 [ 591.248707][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.253298][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.258238][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.263096][T12127] do_syscall_64+0xad/0x160 [ 591.267599][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.273480][T12127] [ 591.275801][T12127] Uninit was stored to memory at: [ 591.280831][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.286553][T12127] __msan_chain_origin+0x50/0x90 [ 591.291756][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.296347][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.298466][T12036] not chained 110000 origins [ 591.301286][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.305861][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 591.310694][T12127] do_syscall_64+0xad/0x160 [ 591.319329][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.323813][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.333836][T12036] Call Trace: [ 591.339698][T12127] [ 591.342975][T12036] dump_stack+0x21c/0x280 [ 591.345271][T12127] Uninit was stored to memory at: [ 591.349587][T12036] ? __msan_get_context_state+0x9/0x20 [ 591.354585][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.360018][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 591.365708][T12127] __msan_chain_origin+0x50/0x90 [ 591.371403][T12036] ? kmsan_get_metadata+0x116/0x180 [ 591.376310][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.381483][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 591.386046][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.392177][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 591.397087][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.402709][T12036] ? __msan_get_context_state+0x9/0x20 [ 591.407535][T12127] do_syscall_64+0xad/0x160 [ 591.412969][T12036] ? kfree+0x2d/0x3000 [ 591.417444][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.421486][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 591.427342][T12127] [ 591.432267][T12036] ? kmsan_get_metadata+0x116/0x180 [ 591.434562][T12127] Uninit was stored to memory at: [ 591.439744][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 591.444744][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 591.450277][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 591.455970][T12127] __msan_chain_origin+0x50/0x90 [ 591.462025][T12036] ? _copy_from_user+0x201/0x310 [ 591.466947][T12127] do_recvmmsg+0x11ba/0x22c0 [ 591.471862][T12036] ? kmsan_get_metadata+0x116/0x180 [ 591.476424][T12127] __se_sys_recvmmsg+0x247/0x410 [ 591.481608][T12036] __msan_chain_origin+0x50/0x90 [ 591.486518][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 591.491430][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.496256][T12127] do_syscall_64+0xad/0x160 [ 591.500822][T12036] ? __msan_chain_origin+0x90/0x90 [ 591.505299][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.510389][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 591.516247][T12127] [ 591.521096][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 591.523384][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 591.528387][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 591.535029][T12127] do_recvmmsg+0xbf/0x22c0 [ 591.540032][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.544416][T12127] do_recvmmsg+0xbf/0x22c0 [ 591.549334][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 591.559612][T12036] ? kmsan_get_metadata+0x116/0x180 [ 591.564821][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.569758][T12036] do_syscall_64+0xad/0x160 [ 591.574272][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.580162][T12036] RIP: 0033:0x45d5b9 [ 591.584131][T12036] Code: Bad RIP value. [ 591.588283][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 591.596756][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 591.604729][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 591.612803][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 591.620778][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 591.628753][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 591.636733][T12036] Uninit was stored to memory at: [ 591.641771][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.647494][T12036] __msan_chain_origin+0x50/0x90 [ 591.652438][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.657029][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.661970][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.666834][T12036] do_syscall_64+0xad/0x160 [ 591.671347][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.677229][T12036] [ 591.679551][T12036] Uninit was stored to memory at: [ 591.685278][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.691006][T12036] __msan_chain_origin+0x50/0x90 [ 591.695953][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.700544][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.705488][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.710342][T12036] do_syscall_64+0xad/0x160 [ 591.714848][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.720728][T12036] [ 591.723136][T12036] Uninit was stored to memory at: [ 591.728173][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.733897][T12036] __msan_chain_origin+0x50/0x90 [ 591.738867][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.743466][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.748432][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.753319][T12036] do_syscall_64+0xad/0x160 [ 591.757826][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.763703][T12036] [ 591.766029][T12036] Uninit was stored to memory at: [ 591.771060][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.776869][T12036] __msan_chain_origin+0x50/0x90 [ 591.781811][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.786400][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.791336][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.796184][T12036] do_syscall_64+0xad/0x160 [ 591.800691][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.806569][T12036] [ 591.808892][T12036] Uninit was stored to memory at: [ 591.813929][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.819647][T12036] __msan_chain_origin+0x50/0x90 [ 591.824584][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.829173][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.834119][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.838973][T12036] do_syscall_64+0xad/0x160 [ 591.843478][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.849357][T12036] [ 591.851681][T12036] Uninit was stored to memory at: [ 591.856710][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.862428][T12036] __msan_chain_origin+0x50/0x90 [ 591.867368][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.871959][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.876896][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.881752][T12036] do_syscall_64+0xad/0x160 [ 591.886258][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.892136][T12036] [ 591.894455][T12036] Uninit was stored to memory at: [ 591.899479][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 591.905198][T12036] __msan_chain_origin+0x50/0x90 [ 591.910132][T12036] do_recvmmsg+0x11ba/0x22c0 [ 591.914721][T12036] __se_sys_recvmmsg+0x247/0x410 [ 591.919657][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 591.924507][T12036] do_syscall_64+0xad/0x160 [ 591.929015][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.934898][T12036] [ 591.937225][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 591.943894][T12036] do_recvmmsg+0xbf/0x22c0 [ 591.948313][T12036] do_recvmmsg+0xbf/0x22c0 [ 593.330741][T12127] not chained 120000 origins [ 593.335394][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 593.344062][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.354118][T12127] Call Trace: [ 593.357424][T12127] dump_stack+0x21c/0x280 [ 593.361766][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 593.367582][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 593.373307][T12127] ? kmsan_get_metadata+0x116/0x180 [ 593.378515][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 593.384418][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 593.390067][T12127] ? __msan_get_context_state+0x9/0x20 [ 593.395532][T12127] ? kfree+0x2d/0x3000 [ 593.399608][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 593.404552][T12127] ? kmsan_get_metadata+0x116/0x180 [ 593.409754][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 593.415306][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 593.421382][T12127] ? _copy_from_user+0x201/0x310 [ 593.426332][T12127] ? kmsan_get_metadata+0x116/0x180 [ 593.431540][T12127] __msan_chain_origin+0x50/0x90 [ 593.436489][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.441092][T12127] ? __msan_chain_origin+0x90/0x90 [ 593.446219][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 593.451096][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 593.456126][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 593.461162][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.466109][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 593.472011][T12127] ? kmsan_get_metadata+0x116/0x180 [ 593.477220][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.482078][T12127] do_syscall_64+0xad/0x160 [ 593.486589][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.492479][T12127] RIP: 0033:0x45d5b9 [ 593.496363][T12127] Code: Bad RIP value. [ 593.500427][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 593.508853][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 593.516963][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 593.524938][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 593.532916][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 593.540890][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 593.548984][T12127] Uninit was stored to memory at: [ 593.554028][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.559751][T12127] __msan_chain_origin+0x50/0x90 [ 593.564690][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.569284][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.574226][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.579085][T12127] do_syscall_64+0xad/0x160 [ 593.583590][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.589470][T12127] [ 593.591794][T12127] Uninit was stored to memory at: [ 593.596823][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.602547][T12127] __msan_chain_origin+0x50/0x90 [ 593.607488][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.612082][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.617037][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.621893][T12127] do_syscall_64+0xad/0x160 [ 593.626400][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.632279][T12127] [ 593.634602][T12127] Uninit was stored to memory at: [ 593.639630][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.645353][T12127] __msan_chain_origin+0x50/0x90 [ 593.650294][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.654887][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.659829][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.664686][T12127] do_syscall_64+0xad/0x160 [ 593.669191][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.675072][T12127] [ 593.677394][T12127] Uninit was stored to memory at: [ 593.682422][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.688147][T12127] __msan_chain_origin+0x50/0x90 [ 593.693086][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.697675][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.702615][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.707469][T12127] do_syscall_64+0xad/0x160 [ 593.711978][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.717860][T12127] [ 593.720182][T12127] Uninit was stored to memory at: [ 593.725209][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.730944][T12127] __msan_chain_origin+0x50/0x90 [ 593.735887][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.740478][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.745419][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.750275][T12127] do_syscall_64+0xad/0x160 [ 593.754788][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.760688][T12127] [ 593.763011][T12127] Uninit was stored to memory at: [ 593.768038][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.773761][T12127] __msan_chain_origin+0x50/0x90 [ 593.778811][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.783408][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.788349][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.793202][T12127] do_syscall_64+0xad/0x160 [ 593.797709][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.803594][T12127] [ 593.805918][T12127] Uninit was stored to memory at: [ 593.811036][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 593.816768][T12127] __msan_chain_origin+0x50/0x90 [ 593.821708][T12127] do_recvmmsg+0x11ba/0x22c0 [ 593.826306][T12127] __se_sys_recvmmsg+0x247/0x410 [ 593.831244][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 593.836097][T12127] do_syscall_64+0xad/0x160 [ 593.840605][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.846487][T12127] [ 593.848812][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 593.855490][T12127] do_recvmmsg+0xbf/0x22c0 [ 593.860077][T12127] do_recvmmsg+0xbf/0x22c0 [ 593.923887][T12139] not chained 130000 origins [ 593.928531][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 593.937200][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.947268][T12139] Call Trace: [ 593.950573][T12139] dump_stack+0x21c/0x280 [ 593.954913][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 593.960732][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 593.966462][T12139] ? kmsan_get_metadata+0x116/0x180 [ 593.971670][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 593.977570][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 593.983228][T12139] ? __msan_get_context_state+0x9/0x20 [ 593.988696][T12139] ? kfree+0x2d/0x3000 [ 593.993294][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 593.998244][T12139] ? kmsan_get_metadata+0x116/0x180 [ 594.003456][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 594.009015][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 594.015098][T12139] ? _copy_from_user+0x201/0x310 [ 594.020050][T12139] ? kmsan_get_metadata+0x116/0x180 [ 594.025361][T12139] __msan_chain_origin+0x50/0x90 [ 594.030308][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.034936][T12139] ? __msan_chain_origin+0x90/0x90 [ 594.040065][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 594.045048][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 594.050080][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 594.055125][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.060078][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 594.066019][T12139] ? kmsan_get_metadata+0x116/0x180 [ 594.071243][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.076113][T12139] do_syscall_64+0xad/0x160 [ 594.080629][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.086522][T12139] RIP: 0033:0x45d5b9 [ 594.090408][T12139] Code: Bad RIP value. [ 594.094464][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 594.102879][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 594.110844][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 594.118806][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 594.126771][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 594.134739][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 594.142707][T12139] Uninit was stored to memory at: [ 594.147739][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.153446][T12139] __msan_chain_origin+0x50/0x90 [ 594.158372][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.164526][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.169453][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.174292][T12139] do_syscall_64+0xad/0x160 [ 594.178783][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.184651][T12139] [ 594.187226][T12139] Uninit was stored to memory at: [ 594.192242][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.197961][T12139] __msan_chain_origin+0x50/0x90 [ 594.202895][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.207474][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.212396][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.217245][T12139] do_syscall_64+0xad/0x160 [ 594.221758][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.227733][T12139] [ 594.230052][T12139] Uninit was stored to memory at: [ 594.235078][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.240790][T12139] __msan_chain_origin+0x50/0x90 [ 594.245716][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.250307][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.255233][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.260073][T12139] do_syscall_64+0xad/0x160 [ 594.264565][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.270453][T12139] [ 594.272765][T12139] Uninit was stored to memory at: [ 594.277869][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.283576][T12139] __msan_chain_origin+0x50/0x90 [ 594.288500][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.293078][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.298000][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.302841][T12139] do_syscall_64+0xad/0x160 [ 594.307335][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.313205][T12139] [ 594.315514][T12139] Uninit was stored to memory at: [ 594.320528][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.326235][T12139] __msan_chain_origin+0x50/0x90 [ 594.331161][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.335739][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.340665][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.345507][T12139] do_syscall_64+0xad/0x160 [ 594.350013][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.355881][T12139] [ 594.358194][T12139] Uninit was stored to memory at: [ 594.363207][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.368916][T12139] __msan_chain_origin+0x50/0x90 [ 594.373839][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.378418][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.383345][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.388183][T12139] do_syscall_64+0xad/0x160 [ 594.392673][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.398541][T12139] [ 594.400858][T12139] Uninit was stored to memory at: [ 594.405873][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 594.411580][T12139] __msan_chain_origin+0x50/0x90 [ 594.416505][T12139] do_recvmmsg+0x11ba/0x22c0 [ 594.421080][T12139] __se_sys_recvmmsg+0x247/0x410 [ 594.426003][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 594.430842][T12139] do_syscall_64+0xad/0x160 [ 594.435335][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 594.441202][T12139] [ 594.443526][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 594.450184][T12139] do_recvmmsg+0xbf/0x22c0 [ 594.454597][T12139] do_recvmmsg+0xbf/0x22c0 [ 594.888925][T12036] not chained 140000 origins [ 594.893566][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 594.902234][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.912290][T12036] Call Trace: [ 594.915589][T12036] dump_stack+0x21c/0x280 [ 594.919931][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 594.925746][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 594.931470][T12036] ? kmsan_get_metadata+0x116/0x180 [ 594.936672][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 594.942567][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 594.948216][T12036] ? __msan_get_context_state+0x9/0x20 [ 594.953680][T12036] ? kfree+0x2d/0x3000 [ 594.957755][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 594.962697][T12036] ? kmsan_get_metadata+0x116/0x180 [ 594.967902][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 594.973560][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 594.979639][T12036] ? _copy_from_user+0x201/0x310 [ 594.984589][T12036] ? kmsan_get_metadata+0x116/0x180 [ 594.989796][T12036] __msan_chain_origin+0x50/0x90 [ 594.994757][T12036] do_recvmmsg+0x11ba/0x22c0 [ 594.999366][T12036] ? __msan_chain_origin+0x90/0x90 [ 595.004615][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 595.009502][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 595.014534][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 595.019571][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.024527][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 595.030437][T12036] ? kmsan_get_metadata+0x116/0x180 [ 595.035652][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.040515][T12036] do_syscall_64+0xad/0x160 [ 595.045024][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.050947][T12036] RIP: 0033:0x45d5b9 [ 595.054832][T12036] Code: Bad RIP value. [ 595.058895][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 595.067312][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 595.075287][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 595.083262][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 595.091238][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 595.099212][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 595.107193][T12036] Uninit was stored to memory at: [ 595.112226][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.117952][T12036] __msan_chain_origin+0x50/0x90 [ 595.122887][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.127472][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.132411][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.137263][T12036] do_syscall_64+0xad/0x160 [ 595.141765][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.147640][T12036] [ 595.149960][T12036] Uninit was stored to memory at: [ 595.154990][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.160718][T12036] __msan_chain_origin+0x50/0x90 [ 595.165655][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.170244][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.175182][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.180152][T12036] do_syscall_64+0xad/0x160 [ 595.184655][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.190536][T12036] [ 595.192860][T12036] Uninit was stored to memory at: [ 595.197894][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.203719][T12036] __msan_chain_origin+0x50/0x90 [ 595.208665][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.213255][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.218197][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.223048][T12036] do_syscall_64+0xad/0x160 [ 595.227550][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.233537][T12036] [ 595.235859][T12036] Uninit was stored to memory at: [ 595.240891][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.246608][T12036] __msan_chain_origin+0x50/0x90 [ 595.251546][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.256135][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.261075][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.265948][T12036] do_syscall_64+0xad/0x160 [ 595.270461][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.276340][T12036] [ 595.278660][T12036] Uninit was stored to memory at: [ 595.283696][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.289417][T12036] __msan_chain_origin+0x50/0x90 [ 595.294353][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.298944][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.303878][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.308728][T12036] do_syscall_64+0xad/0x160 [ 595.313235][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.319121][T12036] [ 595.321444][T12036] Uninit was stored to memory at: [ 595.326469][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.332188][T12036] __msan_chain_origin+0x50/0x90 [ 595.337126][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.341719][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.346655][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.351339][T12127] not chained 150000 origins [ 595.351507][T12036] do_syscall_64+0xad/0x160 [ 595.356689][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 595.361204][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.369848][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.375721][T12036] [ 595.385754][T12127] Call Trace: [ 595.388061][T12036] Uninit was stored to memory at: [ 595.391337][T12127] dump_stack+0x21c/0x280 [ 595.396439][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 595.400745][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 595.406786][T12036] __msan_chain_origin+0x50/0x90 [ 595.412582][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 595.417492][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.423186][T12127] ? kmsan_get_metadata+0x116/0x180 [ 595.427746][T12036] __se_sys_recvmmsg+0x247/0x410 [ 595.432921][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 595.437844][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 595.443710][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 595.448539][T12036] do_syscall_64+0xad/0x160 [ 595.454151][T12127] ? __msan_get_context_state+0x9/0x20 [ 595.458625][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.464058][T12127] ? kfree+0x2d/0x3000 [ 595.469911][T12036] [ 595.473979][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 595.476281][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 595.481202][T12127] ? kmsan_get_metadata+0x116/0x180 [ 595.487848][T12036] do_recvmmsg+0xbf/0x22c0 [ 595.493055][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 595.497442][T12036] do_recvmmsg+0xbf/0x22c0 [ 595.502965][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 595.513408][T12127] ? _copy_from_user+0x201/0x310 [ 595.518353][T12127] ? kmsan_get_metadata+0x116/0x180 [ 595.523558][T12127] __msan_chain_origin+0x50/0x90 [ 595.528506][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.533106][T12127] ? __msan_chain_origin+0x90/0x90 [ 595.538231][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 595.543106][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 595.548133][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 595.553165][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.558106][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 595.564002][T12127] ? kmsan_get_metadata+0x116/0x180 [ 595.569216][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.574080][T12127] do_syscall_64+0xad/0x160 [ 595.578591][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.584482][T12127] RIP: 0033:0x45d5b9 [ 595.588367][T12127] Code: Bad RIP value. [ 595.592431][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 595.600839][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 595.608807][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 595.616779][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 595.624755][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 595.632735][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 595.640750][T12127] Uninit was stored to memory at: [ 595.645789][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 595.651510][T12127] __msan_chain_origin+0x50/0x90 [ 595.656446][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.661043][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.665979][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.670830][T12127] do_syscall_64+0xad/0x160 [ 595.675420][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.681297][T12127] [ 595.683617][T12127] Uninit was stored to memory at: [ 595.688646][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 595.694367][T12127] __msan_chain_origin+0x50/0x90 [ 595.699308][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.703924][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.708892][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.713748][T12127] do_syscall_64+0xad/0x160 [ 595.718251][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.724232][T12127] [ 595.726553][T12127] Uninit was stored to memory at: [ 595.731578][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 595.737313][T12127] __msan_chain_origin+0x50/0x90 [ 595.742247][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.746836][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.751772][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.756624][T12127] do_syscall_64+0xad/0x160 [ 595.761130][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.767030][T12127] [ 595.769367][T12127] Uninit was stored to memory at: [ 595.774394][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 595.778964][T12036] not chained 160000 origins [ 595.780114][T12127] __msan_chain_origin+0x50/0x90 [ 595.784691][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 595.789689][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.798337][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.802994][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.813015][T12036] Call Trace: [ 595.818028][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.821294][T12036] dump_stack+0x21c/0x280 [ 595.826119][T12127] do_syscall_64+0xad/0x160 [ 595.830423][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 595.834907][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.840688][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 595.846541][T12127] [ 595.852246][T12036] ? kmsan_get_metadata+0x116/0x180 [ 595.854541][T12127] Uninit was stored to memory at: [ 595.859724][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 595.864740][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 595.870621][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 595.876313][T12127] __msan_chain_origin+0x50/0x90 [ 595.881923][T12036] ? __msan_get_context_state+0x9/0x20 [ 595.886841][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.892275][T12036] ? kfree+0x2d/0x3000 [ 595.896837][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.900881][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 595.905795][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.910707][T12036] ? kmsan_get_metadata+0x116/0x180 [ 595.915531][T12127] do_syscall_64+0xad/0x160 [ 595.920703][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 595.925179][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.930718][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 595.936576][T12127] [ 595.942628][T12036] ? _copy_from_user+0x201/0x310 [ 595.944923][T12127] Uninit was stored to memory at: [ 595.949856][T12036] ? kmsan_get_metadata+0x116/0x180 [ 595.954867][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 595.960040][T12036] __msan_chain_origin+0x50/0x90 [ 595.965731][T12127] __msan_chain_origin+0x50/0x90 [ 595.970644][T12036] do_recvmmsg+0x11ba/0x22c0 [ 595.975556][T12127] do_recvmmsg+0x11ba/0x22c0 [ 595.980124][T12036] ? __msan_chain_origin+0x90/0x90 [ 595.984689][T12127] __se_sys_recvmmsg+0x247/0x410 [ 595.989782][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 595.994690][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 595.999539][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 596.004382][T12127] do_syscall_64+0xad/0x160 [ 596.009381][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 596.013860][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.018872][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.024739][T12127] [ 596.029662][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 596.031957][T12127] Uninit was stored to memory at: [ 596.037846][T12036] ? kmsan_get_metadata+0x116/0x180 [ 596.042853][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 596.048178][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.053896][T12127] __msan_chain_origin+0x50/0x90 [ 596.058725][T12036] do_syscall_64+0xad/0x160 [ 596.063650][T12127] do_recvmmsg+0x11ba/0x22c0 [ 596.068150][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.072723][T12127] __se_sys_recvmmsg+0x247/0x410 [ 596.078588][T12036] RIP: 0033:0x45d5b9 [ 596.083503][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 596.087365][T12036] Code: Bad RIP value. [ 596.092200][T12127] do_syscall_64+0xad/0x160 [ 596.096343][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 596.100836][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.109217][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 596.115089][T12127] [ 596.123047][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 596.125351][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 596.133302][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 596.139952][T12127] do_recvmmsg+0xbf/0x22c0 [ 596.147908][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 596.152301][T12127] do_recvmmsg+0xbf/0x22c0 [ 596.160257][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 596.172678][T12036] Uninit was stored to memory at: [ 596.177739][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.183464][T12036] __msan_chain_origin+0x50/0x90 [ 596.188411][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.193015][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.197960][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.202883][T12036] do_syscall_64+0xad/0x160 [ 596.207422][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.213304][T12036] [ 596.215629][T12036] Uninit was stored to memory at: [ 596.220665][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.226398][T12036] __msan_chain_origin+0x50/0x90 [ 596.231344][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.235935][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.240877][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.245730][T12036] do_syscall_64+0xad/0x160 [ 596.250233][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.256111][T12036] [ 596.258433][T12036] Uninit was stored to memory at: [ 596.263461][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.269184][T12036] __msan_chain_origin+0x50/0x90 [ 596.274130][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.278721][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.283659][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.288511][T12036] do_syscall_64+0xad/0x160 [ 596.293015][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.298892][T12036] [ 596.301211][T12036] Uninit was stored to memory at: [ 596.306239][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.311955][T12036] __msan_chain_origin+0x50/0x90 [ 596.316902][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.321508][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.326446][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.331299][T12036] do_syscall_64+0xad/0x160 [ 596.335800][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.341676][T12036] [ 596.344000][T12036] Uninit was stored to memory at: [ 596.349032][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.354755][T12036] __msan_chain_origin+0x50/0x90 [ 596.359696][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.364283][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.369217][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.374072][T12036] do_syscall_64+0xad/0x160 [ 596.378574][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.384457][T12036] [ 596.386780][T12036] Uninit was stored to memory at: [ 596.391809][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.397534][T12036] __msan_chain_origin+0x50/0x90 [ 596.402486][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.407076][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.412008][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.416857][T12036] do_syscall_64+0xad/0x160 [ 596.421364][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.427245][T12036] [ 596.429567][T12036] Uninit was stored to memory at: [ 596.434596][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 596.440315][T12036] __msan_chain_origin+0x50/0x90 [ 596.445253][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.449844][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.454782][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 596.459633][T12036] do_syscall_64+0xad/0x160 [ 596.464134][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.470016][T12036] [ 596.472339][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 596.479014][T12036] do_recvmmsg+0xbf/0x22c0 [ 596.483435][T12036] do_recvmmsg+0xbf/0x22c0 [ 596.545622][T12139] not chained 170000 origins [ 596.550266][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 596.558937][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.568992][T12139] Call Trace: [ 596.572298][T12139] dump_stack+0x21c/0x280 [ 596.576735][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 596.582564][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 596.588292][T12139] ? kmsan_get_metadata+0x116/0x180 [ 596.593499][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 596.599399][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 596.605043][T12139] ? __msan_get_context_state+0x9/0x20 [ 596.610517][T12139] ? kfree+0x2d/0x3000 [ 596.614592][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 596.619538][T12139] ? kmsan_get_metadata+0x116/0x180 [ 596.624743][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 596.630486][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 596.636567][T12139] ? _copy_from_user+0x201/0x310 [ 596.641514][T12139] ? kmsan_get_metadata+0x116/0x180 [ 596.646722][T12139] __msan_chain_origin+0x50/0x90 [ 596.651677][T12139] do_recvmmsg+0x11ba/0x22c0 [ 596.656285][T12139] ? __msan_chain_origin+0x90/0x90 [ 596.661451][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 596.666336][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 596.671364][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 596.676397][T12139] __se_sys_recvmmsg+0x247/0x410 [ 596.681350][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 596.687271][T12139] ? kmsan_get_metadata+0x116/0x180 [ 596.692484][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 596.697347][T12139] do_syscall_64+0xad/0x160 [ 596.701880][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.707799][T12139] RIP: 0033:0x45d5b9 [ 596.711687][T12139] Code: Bad RIP value. [ 596.715750][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 596.724162][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 596.726148][T12036] not chained 180000 origins [ 596.732170][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 596.744672][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.752627][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 596.760598][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 596.768572][T12139] Uninit was stored to memory at: [ 596.768586][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 596.768603][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.773624][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 596.782270][T12036] Call Trace: [ 596.792314][T12139] __msan_chain_origin+0x50/0x90 [ 596.798008][T12036] dump_stack+0x21c/0x280 [ 596.801271][T12139] do_recvmmsg+0x11ba/0x22c0 [ 596.806187][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 596.810496][T12139] __se_sys_recvmmsg+0x247/0x410 [ 596.815063][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 596.821275][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 596.826192][T12036] ? kmsan_get_metadata+0x116/0x180 [ 596.831886][T12139] do_syscall_64+0xad/0x160 [ 596.836712][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 596.841898][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.846377][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 596.852233][T12139] [ 596.858114][T12036] ? __msan_get_context_state+0x9/0x20 [ 596.863707][T12139] Uninit was stored to memory at: [ 596.866044][T12036] ? kfree+0x2d/0x3000 [ 596.871478][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 596.876477][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 596.880534][T12139] __msan_chain_origin+0x50/0x90 [ 596.886229][T12036] ? kmsan_get_metadata+0x116/0x180 [ 596.891139][T12139] do_recvmmsg+0x11ba/0x22c0 [ 596.896054][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 596.901225][T12139] __se_sys_recvmmsg+0x247/0x410 [ 596.905792][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 596.911309][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 596.916225][T12036] ? _copy_from_user+0x201/0x310 [ 596.922265][T12139] do_syscall_64+0xad/0x160 [ 596.927090][T12036] ? kmsan_get_metadata+0x116/0x180 [ 596.932001][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.936493][T12036] __msan_chain_origin+0x50/0x90 [ 596.941652][T12139] [ 596.947531][T12036] do_recvmmsg+0x11ba/0x22c0 [ 596.952446][T12139] Uninit was stored to memory at: [ 596.954767][T12036] ? __msan_chain_origin+0x90/0x90 [ 596.959330][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 596.964347][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 596.969438][T12139] __msan_chain_origin+0x50/0x90 [ 596.975147][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 596.979982][T12139] do_recvmmsg+0x11ba/0x22c0 [ 596.984897][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 596.989897][T12139] __se_sys_recvmmsg+0x247/0x410 [ 596.994468][T12036] __se_sys_recvmmsg+0x247/0x410 [ 596.999475][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 597.004387][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 597.009309][T12139] do_syscall_64+0xad/0x160 [ 597.014150][T12036] ? kmsan_get_metadata+0x116/0x180 [ 597.020034][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.024516][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.029680][T12139] [ 597.035574][T12036] do_syscall_64+0xad/0x160 [ 597.040391][T12139] Uninit was stored to memory at: [ 597.042741][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.047314][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 597.052329][T12036] RIP: 0033:0x45d5b9 [ 597.058222][T12139] __msan_chain_origin+0x50/0x90 [ 597.063903][T12036] Code: Bad RIP value. [ 597.067799][T12139] do_recvmmsg+0x11ba/0x22c0 [ 597.072708][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 597.076756][T12139] __se_sys_recvmmsg+0x247/0x410 [ 597.081318][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 597.089705][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 597.094614][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 597.102570][T12139] do_syscall_64+0xad/0x160 [ 597.107406][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 597.115360][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.119846][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 597.127790][T12139] [ 597.133664][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 597.141608][T12139] Uninit was stored to memory at: [ 597.143920][T12036] Uninit was stored to memory at: [ 597.151880][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 597.156876][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.161876][T12139] __msan_chain_origin+0x50/0x90 [ 597.167572][T12036] __msan_chain_origin+0x50/0x90 [ 597.173281][T12139] do_recvmmsg+0x11ba/0x22c0 [ 597.178193][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.183107][T12139] __se_sys_recvmmsg+0x247/0x410 [ 597.187671][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.192239][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 597.197150][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.202078][T12139] do_syscall_64+0xad/0x160 [ 597.206904][T12036] do_syscall_64+0xad/0x160 [ 597.211729][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.216225][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.220703][T12139] [ 597.226587][T12036] [ 597.232462][T12139] Uninit was stored to memory at: [ 597.234789][T12036] Uninit was stored to memory at: [ 597.237117][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 597.242128][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.247129][T12139] __msan_chain_origin+0x50/0x90 [ 597.252824][T12036] __msan_chain_origin+0x50/0x90 [ 597.258522][T12139] do_recvmmsg+0x11ba/0x22c0 [ 597.263461][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.268375][T12139] __se_sys_recvmmsg+0x247/0x410 [ 597.272947][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.277507][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 597.282419][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.287334][T12139] do_syscall_64+0xad/0x160 [ 597.292158][T12036] do_syscall_64+0xad/0x160 [ 597.296998][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.301477][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.305936][T12139] [ 597.305941][T12139] Uninit was stored to memory at: [ 597.305958][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 597.305987][T12139] __msan_chain_origin+0x50/0x90 [ 597.311853][T12036] [ 597.317728][T12139] do_recvmmsg+0x11ba/0x22c0 [ 597.320047][T12036] Uninit was stored to memory at: [ 597.325068][T12139] __se_sys_recvmmsg+0x247/0x410 [ 597.330770][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.335693][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 597.338002][T12036] __msan_chain_origin+0x50/0x90 [ 597.342580][T12139] do_syscall_64+0xad/0x160 [ 597.347576][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.352488][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.358181][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.363007][T12139] [ 597.368033][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.372517][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 597.377093][T12036] do_syscall_64+0xad/0x160 [ 597.382956][T12139] do_recvmmsg+0xbf/0x22c0 [ 597.387868][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.390172][T12139] do_recvmmsg+0xbf/0x22c0 [ 597.394988][T12036] [ 597.423121][T12036] Uninit was stored to memory at: [ 597.428157][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.433877][T12036] __msan_chain_origin+0x50/0x90 [ 597.438819][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.443410][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.448347][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.453199][T12036] do_syscall_64+0xad/0x160 [ 597.457705][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.463584][T12036] [ 597.465903][T12036] Uninit was stored to memory at: [ 597.470958][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.476704][T12036] __msan_chain_origin+0x50/0x90 [ 597.481641][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.486233][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.491171][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.496044][T12036] do_syscall_64+0xad/0x160 [ 597.500549][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.506428][T12036] [ 597.508746][T12036] Uninit was stored to memory at: [ 597.513773][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.519495][T12036] __msan_chain_origin+0x50/0x90 [ 597.524435][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.529035][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.533972][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.538832][T12036] do_syscall_64+0xad/0x160 [ 597.543336][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.549215][T12036] [ 597.551546][T12036] Uninit was stored to memory at: [ 597.556575][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 597.562295][T12036] __msan_chain_origin+0x50/0x90 [ 597.567235][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.571828][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.576767][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.581621][T12036] do_syscall_64+0xad/0x160 [ 597.586123][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.592006][T12036] [ 597.594333][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 597.601009][T12036] do_recvmmsg+0xbf/0x22c0 [ 597.605423][T12036] do_recvmmsg+0xbf/0x22c0 [ 597.825502][T12036] not chained 190000 origins [ 597.830146][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 597.838818][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.848875][T12036] Call Trace: [ 597.852358][T12036] dump_stack+0x21c/0x280 [ 597.856702][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 597.862435][T12036] ? kmsan_get_metadata+0x116/0x180 [ 597.867664][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 597.873214][T12036] ? kmsan_get_metadata+0x116/0x180 [ 597.878420][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 597.884234][T12036] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 597.890384][T12036] ? switch_to_extra+0x79/0x150 [ 597.895240][T12036] ? kmsan_get_metadata+0x116/0x180 [ 597.900457][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 597.906010][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 597.912176][T12036] ? _copy_from_user+0x201/0x310 [ 597.917120][T12036] ? kmsan_get_metadata+0x116/0x180 [ 597.922323][T12036] __msan_chain_origin+0x50/0x90 [ 597.927268][T12036] do_recvmmsg+0x11ba/0x22c0 [ 597.931870][T12036] ? __msan_chain_origin+0x90/0x90 [ 597.937002][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 597.941878][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 597.946914][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 597.951945][T12036] __se_sys_recvmmsg+0x247/0x410 [ 597.956896][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 597.962792][T12036] ? kmsan_get_metadata+0x116/0x180 [ 597.968022][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 597.972882][T12036] do_syscall_64+0xad/0x160 [ 597.977401][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.983291][T12036] RIP: 0033:0x45d5b9 [ 597.987180][T12036] Code: Bad RIP value. [ 597.991243][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 597.999658][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 598.007719][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 598.015696][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 598.023686][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 598.031746][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 598.039727][T12036] Uninit was stored to memory at: [ 598.044759][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.050494][T12036] __msan_chain_origin+0x50/0x90 [ 598.055440][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.060038][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.064980][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.069836][T12036] do_syscall_64+0xad/0x160 [ 598.074367][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.080252][T12036] [ 598.082579][T12036] Uninit was stored to memory at: [ 598.087612][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.093333][T12036] __msan_chain_origin+0x50/0x90 [ 598.098275][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.102873][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.107812][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.112664][T12036] do_syscall_64+0xad/0x160 [ 598.117167][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.123047][T12036] [ 598.125368][T12036] Uninit was stored to memory at: [ 598.130432][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.136163][T12036] __msan_chain_origin+0x50/0x90 [ 598.141107][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.145695][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.150638][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.155493][T12036] do_syscall_64+0xad/0x160 [ 598.159998][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.165883][T12036] [ 598.168297][T12036] Uninit was stored to memory at: [ 598.173336][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.179066][T12036] __msan_chain_origin+0x50/0x90 [ 598.184030][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.188625][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.193564][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.198420][T12036] do_syscall_64+0xad/0x160 [ 598.202925][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.208806][T12036] [ 598.211130][T12036] Uninit was stored to memory at: [ 598.216172][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.221904][T12036] __msan_chain_origin+0x50/0x90 [ 598.226849][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.231441][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.236386][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.241237][T12036] do_syscall_64+0xad/0x160 [ 598.245748][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.251630][T12036] [ 598.253956][T12036] Uninit was stored to memory at: [ 598.259034][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.264754][T12036] __msan_chain_origin+0x50/0x90 [ 598.269696][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.274290][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.279230][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.284085][T12036] do_syscall_64+0xad/0x160 [ 598.288599][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.294480][T12036] [ 598.296800][T12036] Uninit was stored to memory at: [ 598.301834][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 598.307555][T12036] __msan_chain_origin+0x50/0x90 [ 598.312492][T12036] do_recvmmsg+0x11ba/0x22c0 [ 598.317084][T12036] __se_sys_recvmmsg+0x247/0x410 [ 598.322023][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 598.326876][T12036] do_syscall_64+0xad/0x160 [ 598.331388][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.337269][T12036] [ 598.339595][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 598.346268][T12036] do_recvmmsg+0xbf/0x22c0 [ 598.350684][T12036] do_recvmmsg+0xbf/0x22c0 [ 598.594079][T12127] not chained 200000 origins [ 598.598719][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 598.607385][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.617435][T12127] Call Trace: [ 598.620736][T12127] dump_stack+0x21c/0x280 [ 598.625069][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 598.630882][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 598.636606][T12127] ? kmsan_get_metadata+0x116/0x180 [ 598.641807][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 598.647703][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 598.653356][T12127] ? __msan_get_context_state+0x9/0x20 [ 598.658813][T12127] ? kfree+0x2d/0x3000 [ 598.662874][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 598.667814][T12127] ? kmsan_get_metadata+0x116/0x180 [ 598.673006][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 598.678545][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 598.684645][T12127] ? _copy_from_user+0x201/0x310 [ 598.689577][T12127] ? kmsan_get_metadata+0x116/0x180 [ 598.694765][T12127] __msan_chain_origin+0x50/0x90 [ 598.699699][T12127] do_recvmmsg+0x11ba/0x22c0 [ 598.704303][T12127] ? __msan_chain_origin+0x90/0x90 [ 598.709414][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 598.714272][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 598.719287][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 598.724391][T12127] __se_sys_recvmmsg+0x247/0x410 [ 598.729324][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 598.735218][T12127] ? kmsan_get_metadata+0x116/0x180 [ 598.740416][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 598.745263][T12127] do_syscall_64+0xad/0x160 [ 598.749761][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.755641][T12127] RIP: 0033:0x45d5b9 [ 598.759516][T12127] Code: Bad RIP value. [ 598.763569][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 598.771971][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 598.779931][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 598.787891][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 598.795848][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 598.803809][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 598.811777][T12127] Uninit was stored to memory at: [ 598.816796][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 598.822506][T12127] __msan_chain_origin+0x50/0x90 [ 598.827432][T12127] do_recvmmsg+0x11ba/0x22c0 [ 598.832009][T12127] __se_sys_recvmmsg+0x247/0x410 [ 598.836935][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 598.841775][T12127] do_syscall_64+0xad/0x160 [ 598.846271][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.852147][T12127] [ 598.854476][T12127] Uninit was stored to memory at: [ 598.859490][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 598.865198][T12127] __msan_chain_origin+0x50/0x90 [ 598.870146][T12127] do_recvmmsg+0x11ba/0x22c0 [ 598.874724][T12127] __se_sys_recvmmsg+0x247/0x410 [ 598.879650][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 598.884488][T12127] do_syscall_64+0xad/0x160 [ 598.888997][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.894873][T12127] [ 598.897186][T12127] Uninit was stored to memory at: [ 598.902218][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 598.907926][T12127] __msan_chain_origin+0x50/0x90 [ 598.912865][T12127] do_recvmmsg+0x11ba/0x22c0 [ 598.917464][T12127] __se_sys_recvmmsg+0x247/0x410 [ 598.922391][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 598.927230][T12127] do_syscall_64+0xad/0x160 [ 598.931722][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.937601][T12127] [ 598.939929][T12127] Uninit was stored to memory at: [ 598.944942][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 598.950652][T12127] __msan_chain_origin+0x50/0x90 [ 598.955578][T12127] do_recvmmsg+0x11ba/0x22c0 [ 598.960156][T12127] __se_sys_recvmmsg+0x247/0x410 [ 598.965081][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 598.969936][T12127] do_syscall_64+0xad/0x160 [ 598.974428][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.980299][T12127] [ 598.982617][T12127] Uninit was stored to memory at: [ 598.987729][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 598.993435][T12127] __msan_chain_origin+0x50/0x90 [ 598.998359][T12127] do_recvmmsg+0x11ba/0x22c0 [ 599.002937][T12127] __se_sys_recvmmsg+0x247/0x410 [ 599.007864][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 599.012705][T12127] do_syscall_64+0xad/0x160 [ 599.017201][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.023083][T12127] [ 599.025395][T12127] Uninit was stored to memory at: [ 599.030408][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 599.036117][T12127] __msan_chain_origin+0x50/0x90 [ 599.041154][T12127] do_recvmmsg+0x11ba/0x22c0 [ 599.045757][T12127] __se_sys_recvmmsg+0x247/0x410 [ 599.050710][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 599.055647][T12127] do_syscall_64+0xad/0x160 [ 599.060144][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.066021][T12127] [ 599.068337][T12127] Uninit was stored to memory at: [ 599.073358][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 599.079075][T12127] __msan_chain_origin+0x50/0x90 [ 599.084000][T12127] do_recvmmsg+0x11ba/0x22c0 [ 599.088582][T12127] __se_sys_recvmmsg+0x247/0x410 [ 599.093508][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 599.098352][T12127] do_syscall_64+0xad/0x160 [ 599.102844][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.108733][T12127] [ 599.111047][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 599.117707][T12127] do_recvmmsg+0xbf/0x22c0 [ 599.122110][T12127] do_recvmmsg+0xbf/0x22c0 [ 599.217648][T12036] not chained 210000 origins [ 599.222290][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 599.230962][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.241201][T12036] Call Trace: [ 599.244504][T12036] dump_stack+0x21c/0x280 [ 599.248844][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 599.254667][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 599.260396][T12036] ? kmsan_get_metadata+0x116/0x180 [ 599.265598][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 599.271503][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 599.277150][T12036] ? __msan_get_context_state+0x9/0x20 [ 599.282614][T12036] ? kfree+0x2d/0x3000 [ 599.286684][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 599.291624][T12036] ? kmsan_get_metadata+0x116/0x180 [ 599.296825][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 599.302379][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 599.308495][T12036] ? _copy_from_user+0x201/0x310 [ 599.313441][T12036] ? kmsan_get_metadata+0x116/0x180 [ 599.318645][T12036] __msan_chain_origin+0x50/0x90 [ 599.323593][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.328227][T12036] ? __msan_chain_origin+0x90/0x90 [ 599.333353][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 599.338251][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 599.343278][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 599.348332][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.353279][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 599.359177][T12036] ? kmsan_get_metadata+0x116/0x180 [ 599.364385][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.369249][T12036] do_syscall_64+0xad/0x160 [ 599.373757][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.379648][T12036] RIP: 0033:0x45d5b9 [ 599.383536][T12036] Code: Bad RIP value. [ 599.387596][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 599.396467][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 599.404437][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 599.412413][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 599.420393][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 599.420612][T12127] not chained 220000 origins [ 599.428367][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 599.440907][T12036] Uninit was stored to memory at: [ 599.440921][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 599.440937][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.445948][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.454578][T12127] Call Trace: [ 599.464621][T12036] __msan_chain_origin+0x50/0x90 [ 599.470332][T12127] dump_stack+0x21c/0x280 [ 599.473601][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.478514][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 599.482814][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.487383][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 599.493162][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.498164][T12127] ? kmsan_get_metadata+0x116/0x180 [ 599.503872][T12036] do_syscall_64+0xad/0x160 [ 599.508701][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 599.513889][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.518368][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 599.524238][T12036] [ 599.530121][T12127] ? __msan_get_context_state+0x9/0x20 [ 599.535714][T12036] Uninit was stored to memory at: [ 599.538034][T12127] ? kfree+0x2d/0x3000 [ 599.543482][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.548494][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 599.552539][T12036] __msan_chain_origin+0x50/0x90 [ 599.558235][T12127] ? kmsan_get_metadata+0x116/0x180 [ 599.563151][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.568065][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 599.573256][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.577823][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 599.583341][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.588256][T12127] ? _copy_from_user+0x201/0x310 [ 599.594295][T12036] do_syscall_64+0xad/0x160 [ 599.599146][T12127] ? kmsan_get_metadata+0x116/0x180 [ 599.604057][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.608548][T12127] __msan_chain_origin+0x50/0x90 [ 599.613710][T12036] [ 599.619593][T12127] do_recvmmsg+0x11ba/0x22c0 [ 599.624493][T12036] Uninit was stored to memory at: [ 599.626811][T12127] ? __msan_chain_origin+0x90/0x90 [ 599.631376][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.636379][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 599.641461][T12036] __msan_chain_origin+0x50/0x90 [ 599.647171][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 599.651984][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.656896][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 599.661895][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.666462][T12127] __se_sys_recvmmsg+0x247/0x410 [ 599.671461][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.676377][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 599.681287][T12036] do_syscall_64+0xad/0x160 [ 599.686128][T12127] ? kmsan_get_metadata+0x116/0x180 [ 599.691997][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.696478][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 599.701638][T12036] [ 599.707514][T12127] do_syscall_64+0xad/0x160 [ 599.712343][T12036] Uninit was stored to memory at: [ 599.714664][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.719144][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.724142][T12127] RIP: 0033:0x45d5b9 [ 599.730010][T12036] __msan_chain_origin+0x50/0x90 [ 599.735747][T12127] Code: Bad RIP value. [ 599.739587][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.744493][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 599.748543][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.753106][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 599.761494][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.766405][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 599.774357][T12036] do_syscall_64+0xad/0x160 [ 599.779178][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 599.787147][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.791637][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 599.799581][T12036] [ 599.805455][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 599.813397][T12036] Uninit was stored to memory at: [ 599.815714][T12127] Uninit was stored to memory at: [ 599.823686][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.828703][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 599.833707][T12036] __msan_chain_origin+0x50/0x90 [ 599.839408][T12127] __msan_chain_origin+0x50/0x90 [ 599.845102][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.850013][T12127] do_recvmmsg+0x11ba/0x22c0 [ 599.854939][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.859503][T12127] __se_sys_recvmmsg+0x247/0x410 [ 599.864087][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.869015][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 599.873941][T12036] do_syscall_64+0xad/0x160 [ 599.878766][T12127] do_syscall_64+0xad/0x160 [ 599.883591][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.888069][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.892538][T12036] [ 599.898403][T12127] [ 599.904269][T12036] Uninit was stored to memory at: [ 599.906578][T12127] Uninit was stored to memory at: [ 599.908896][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.913897][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 599.918894][T12036] __msan_chain_origin+0x50/0x90 [ 599.924586][T12127] __msan_chain_origin+0x50/0x90 [ 599.930281][T12036] do_recvmmsg+0x11ba/0x22c0 [ 599.935192][T12127] do_recvmmsg+0x11ba/0x22c0 [ 599.940124][T12036] __se_sys_recvmmsg+0x247/0x410 [ 599.944689][T12127] __se_sys_recvmmsg+0x247/0x410 [ 599.949254][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 599.954165][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 599.959077][T12036] do_syscall_64+0xad/0x160 [ 599.963901][T12127] do_syscall_64+0xad/0x160 [ 599.968731][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.973209][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.977678][T12036] [ 599.983546][T12127] [ 599.989425][T12036] Uninit was stored to memory at: [ 599.991729][T12127] Uninit was stored to memory at: [ 599.994063][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 599.999077][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 600.004074][T12036] __msan_chain_origin+0x50/0x90 [ 600.009769][T12127] __msan_chain_origin+0x50/0x90 [ 600.015462][T12036] do_recvmmsg+0x11ba/0x22c0 [ 600.020387][T12127] do_recvmmsg+0x11ba/0x22c0 [ 600.025316][T12036] __se_sys_recvmmsg+0x247/0x410 [ 600.029879][T12127] __se_sys_recvmmsg+0x247/0x410 [ 600.034443][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 600.039358][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 600.044307][T12036] do_syscall_64+0xad/0x160 [ 600.049148][T12127] do_syscall_64+0xad/0x160 [ 600.053981][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.058483][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.062986][T12036] [ 600.068885][T12127] [ 600.074758][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 600.077063][T12127] Uninit was stored to memory at: [ 600.079397][T12036] do_recvmmsg+0xbf/0x22c0 [ 600.086046][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 600.091042][T12036] do_recvmmsg+0xbf/0x22c0 [ 600.095432][T12127] __msan_chain_origin+0x50/0x90 [ 600.110447][T12127] do_recvmmsg+0x11ba/0x22c0 [ 600.115036][T12127] __se_sys_recvmmsg+0x247/0x410 [ 600.119976][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 600.124837][T12127] do_syscall_64+0xad/0x160 [ 600.129347][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.135232][T12127] [ 600.137558][T12127] Uninit was stored to memory at: [ 600.142591][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 600.148312][T12127] __msan_chain_origin+0x50/0x90 [ 600.153252][T12127] do_recvmmsg+0x11ba/0x22c0 [ 600.157845][T12127] __se_sys_recvmmsg+0x247/0x410 [ 600.162790][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 600.167732][T12127] do_syscall_64+0xad/0x160 [ 600.172241][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.178215][T12127] [ 600.180538][T12127] Uninit was stored to memory at: [ 600.185568][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 600.191296][T12127] __msan_chain_origin+0x50/0x90 [ 600.196237][T12127] do_recvmmsg+0x11ba/0x22c0 [ 600.200829][T12127] __se_sys_recvmmsg+0x247/0x410 [ 600.205769][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 600.210629][T12127] do_syscall_64+0xad/0x160 [ 600.215143][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.221032][T12127] [ 600.223361][T12127] Uninit was stored to memory at: [ 600.228396][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 600.234121][T12127] __msan_chain_origin+0x50/0x90 [ 600.239066][T12127] do_recvmmsg+0x11ba/0x22c0 [ 600.243661][T12127] __se_sys_recvmmsg+0x247/0x410 [ 600.248601][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 600.253463][T12127] do_syscall_64+0xad/0x160 [ 600.257973][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.263853][T12127] [ 600.266180][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 600.272859][T12127] do_recvmmsg+0xbf/0x22c0 [ 600.277285][T12127] do_recvmmsg+0xbf/0x22c0 [ 600.293523][ T8964] Bluetooth: hci3: command 0x0406 tx timeout [ 600.393121][T12139] not chained 230000 origins [ 600.397761][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 600.406429][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.416486][T12139] Call Trace: [ 600.419791][T12139] dump_stack+0x21c/0x280 [ 600.424151][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 600.429992][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 600.435722][T12139] ? kmsan_get_metadata+0x116/0x180 [ 600.440930][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 600.446954][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 600.452617][T12139] ? __msan_get_context_state+0x9/0x20 [ 600.458083][T12139] ? kfree+0x2d/0x3000 [ 600.462243][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 600.467187][T12139] ? kmsan_get_metadata+0x116/0x180 [ 600.472394][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 600.477947][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 600.484108][T12139] ? _copy_from_user+0x201/0x310 [ 600.489060][T12139] ? kmsan_get_metadata+0x116/0x180 [ 600.494263][T12139] __msan_chain_origin+0x50/0x90 [ 600.499239][T12139] do_recvmmsg+0x11ba/0x22c0 [ 600.503842][T12139] ? __msan_chain_origin+0x90/0x90 [ 600.508971][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 600.513850][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 600.518881][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 600.523931][T12139] __se_sys_recvmmsg+0x247/0x410 [ 600.528967][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 600.534876][T12139] ? kmsan_get_metadata+0x116/0x180 [ 600.540087][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 600.544944][T12139] do_syscall_64+0xad/0x160 [ 600.549458][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.555347][T12139] RIP: 0033:0x45d5b9 [ 600.559236][T12139] Code: Bad RIP value. [ 600.563297][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 600.571717][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 600.579962][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 600.588022][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 600.596017][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 600.603992][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 600.611980][T12139] Uninit was stored to memory at: [ 600.617017][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 600.622836][T12139] __msan_chain_origin+0x50/0x90 [ 600.627780][T12139] do_recvmmsg+0x11ba/0x22c0 [ 600.632369][T12139] __se_sys_recvmmsg+0x247/0x410 [ 600.637396][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 600.642248][T12139] do_syscall_64+0xad/0x160 [ 600.646754][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.652636][T12139] [ 600.654958][T12139] Uninit was stored to memory at: [ 600.659991][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 600.665709][T12139] __msan_chain_origin+0x50/0x90 [ 600.670649][T12139] do_recvmmsg+0x11ba/0x22c0 [ 600.675240][T12139] __se_sys_recvmmsg+0x247/0x410 [ 600.680189][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 600.685043][T12139] do_syscall_64+0xad/0x160 [ 600.689550][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.695432][T12139] [ 600.697797][T12139] Uninit was stored to memory at: [ 600.702758][T12036] not chained 240000 origins [ 600.702828][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 600.707401][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 600.713096][T12139] __msan_chain_origin+0x50/0x90 [ 600.721747][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.726664][T12139] do_recvmmsg+0x11ba/0x22c0 [ 600.736684][T12036] Call Trace: [ 600.741256][T12139] __se_sys_recvmmsg+0x247/0x410 [ 600.744522][T12036] dump_stack+0x21c/0x280 [ 600.749428][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 600.753733][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 600.758554][T12139] do_syscall_64+0xad/0x160 [ 600.764336][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 600.768915][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.774623][T12036] ? kmsan_get_metadata+0x116/0x180 [ 600.780478][T12139] [ 600.785662][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 600.787967][T12139] Uninit was stored to memory at: [ 600.793841][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 600.798848][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 600.804469][T12036] ? __msan_get_context_state+0x9/0x20 [ 600.810158][T12139] __msan_chain_origin+0x50/0x90 [ 600.815592][T12036] ? kfree+0x2d/0x3000 [ 600.820513][T12139] do_recvmmsg+0x11ba/0x22c0 [ 600.824560][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 600.829123][T12139] __se_sys_recvmmsg+0x247/0x410 [ 600.834038][T12036] ? kmsan_get_metadata+0x116/0x180 [ 600.838943][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 600.844116][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 600.848941][T12139] do_syscall_64+0xad/0x160 [ 600.854462][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 600.858939][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.864981][T12036] ? _copy_from_user+0x201/0x310 [ 600.870846][T12139] [ 600.875769][T12036] ? kmsan_get_metadata+0x116/0x180 [ 600.878066][T12139] Uninit was stored to memory at: [ 600.883247][T12036] __msan_chain_origin+0x50/0x90 [ 600.888245][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 600.893175][T12036] do_recvmmsg+0x11ba/0x22c0 [ 600.898867][T12139] __msan_chain_origin+0x50/0x90 [ 600.903433][T12036] ? __msan_chain_origin+0x90/0x90 [ 600.908359][T12139] do_recvmmsg+0x11ba/0x22c0 [ 600.913450][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 600.918010][T12139] __se_sys_recvmmsg+0x247/0x410 [ 600.922848][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 600.928180][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 600.933276][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 600.938103][T12139] do_syscall_64+0xad/0x160 [ 600.943102][T12036] __se_sys_recvmmsg+0x247/0x410 [ 600.947577][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.952506][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 600.958356][T12139] [ 600.964243][T12036] ? kmsan_get_metadata+0x116/0x180 [ 600.966540][T12139] Uninit was stored to memory at: [ 600.971722][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 600.976732][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 600.981571][T12036] do_syscall_64+0xad/0x160 [ 600.987259][T12139] __msan_chain_origin+0x50/0x90 [ 600.991749][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.996670][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.002549][T12036] RIP: 0033:0x45d5b9 [ 601.007227][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.011088][T12036] Code: Bad RIP value. [ 601.016009][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.020044][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 601.024875][T12139] do_syscall_64+0xad/0x160 [ 601.033250][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 601.037734][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.045680][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 601.051540][T12139] [ 601.059602][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 601.061906][T12139] Uninit was stored to memory at: [ 601.069858][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 601.074874][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.082822][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 601.088517][T12139] __msan_chain_origin+0x50/0x90 [ 601.096463][T12036] Uninit was stored to memory at: [ 601.101377][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.106390][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.110952][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.116644][T12036] __msan_chain_origin+0x50/0x90 [ 601.121569][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.126480][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.131325][T12139] do_syscall_64+0xad/0x160 [ 601.135886][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.140362][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.145273][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.151214][T12139] [ 601.156070][T12036] do_syscall_64+0xad/0x160 [ 601.158366][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 601.162853][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.169501][T12139] do_recvmmsg+0xbf/0x22c0 [ 601.175374][T12036] [ 601.179781][T12139] do_recvmmsg+0xbf/0x22c0 [ 601.182095][T12036] Uninit was stored to memory at: [ 601.191687][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.197417][T12036] __msan_chain_origin+0x50/0x90 [ 601.202359][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.206952][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.211889][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.216742][T12036] do_syscall_64+0xad/0x160 [ 601.221244][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.227132][T12036] [ 601.229458][T12036] Uninit was stored to memory at: [ 601.234490][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.240213][T12036] __msan_chain_origin+0x50/0x90 [ 601.245155][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.249747][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.254682][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.259540][T12036] do_syscall_64+0xad/0x160 [ 601.264041][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.269920][T12036] [ 601.272246][T12036] Uninit was stored to memory at: [ 601.277272][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.282998][T12036] __msan_chain_origin+0x50/0x90 [ 601.287936][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.292529][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.297465][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.302346][T12036] do_syscall_64+0xad/0x160 [ 601.306851][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.312732][T12036] [ 601.315054][T12036] Uninit was stored to memory at: [ 601.320094][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.325821][T12036] __msan_chain_origin+0x50/0x90 [ 601.330762][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.335351][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.340287][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.345231][T12036] do_syscall_64+0xad/0x160 [ 601.349739][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.352586][T12139] not chained 250000 origins [ 601.355623][T12036] [ 601.360213][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 601.362510][T12036] Uninit was stored to memory at: [ 601.371164][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.376174][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.386191][T12139] Call Trace: [ 601.391894][T12036] __msan_chain_origin+0x50/0x90 [ 601.395160][T12139] dump_stack+0x21c/0x280 [ 601.400068][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.404373][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 601.408936][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.414718][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 601.419638][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.425681][T12139] ? kmsan_get_metadata+0x116/0x180 [ 601.430506][T12036] do_syscall_64+0xad/0x160 [ 601.435682][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 601.440158][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.446024][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 601.451899][T12036] [ 601.457519][T12139] ? __msan_get_context_state+0x9/0x20 [ 601.459814][T12036] Uninit was stored to memory at: [ 601.465254][T12139] ? kfree+0x2d/0x3000 [ 601.470251][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 601.474300][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 601.479992][T12036] __msan_chain_origin+0x50/0x90 [ 601.484905][T12139] ? kmsan_get_metadata+0x116/0x180 [ 601.489813][T12036] do_recvmmsg+0x11ba/0x22c0 [ 601.494987][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 601.499811][T12036] __se_sys_recvmmsg+0x247/0x410 [ 601.505333][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 601.510251][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 601.516299][T12139] ? _copy_from_user+0x201/0x310 [ 601.521125][T12036] do_syscall_64+0xad/0x160 [ 601.526038][T12139] ? kmsan_get_metadata+0x116/0x180 [ 601.530515][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.535702][T12139] __msan_chain_origin+0x50/0x90 [ 601.541556][T12036] [ 601.546474][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.548773][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 601.553361][T12139] ? __msan_chain_origin+0x90/0x90 [ 601.560004][T12036] do_recvmmsg+0xbf/0x22c0 [ 601.565186][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 601.569571][T12036] do_recvmmsg+0xbf/0x22c0 [ 601.574411][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 601.583933][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 601.589078][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.594021][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 601.599917][T12139] ? kmsan_get_metadata+0x116/0x180 [ 601.605125][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.610022][T12139] do_syscall_64+0xad/0x160 [ 601.614558][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.620452][T12139] RIP: 0033:0x45d5b9 [ 601.624341][T12139] Code: Bad RIP value. [ 601.628407][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 601.636819][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 601.644798][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 601.652776][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 601.660751][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 601.668735][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 601.676727][T12139] Uninit was stored to memory at: [ 601.681770][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.687501][T12139] __msan_chain_origin+0x50/0x90 [ 601.692442][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.697032][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.701985][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.706839][T12139] do_syscall_64+0xad/0x160 [ 601.711344][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.717226][T12139] [ 601.719546][T12139] Uninit was stored to memory at: [ 601.724579][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.730305][T12139] __msan_chain_origin+0x50/0x90 [ 601.735246][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.739836][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.744784][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.749639][T12139] do_syscall_64+0xad/0x160 [ 601.754148][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.760032][T12139] [ 601.762353][T12139] Uninit was stored to memory at: [ 601.767398][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.773225][T12139] __msan_chain_origin+0x50/0x90 [ 601.778164][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.782843][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.787784][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.792636][T12139] do_syscall_64+0xad/0x160 [ 601.797142][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.803022][T12139] [ 601.805341][T12139] Uninit was stored to memory at: [ 601.810371][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.816121][T12139] __msan_chain_origin+0x50/0x90 [ 601.821060][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.825648][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.830583][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.835433][T12139] do_syscall_64+0xad/0x160 [ 601.839936][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.845811][T12139] [ 601.848138][T12139] Uninit was stored to memory at: [ 601.853167][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.858884][T12139] __msan_chain_origin+0x50/0x90 [ 601.863819][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.868408][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.873345][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.878196][T12139] do_syscall_64+0xad/0x160 [ 601.882706][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.888616][T12139] [ 601.890935][T12139] Uninit was stored to memory at: [ 601.895961][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.901677][T12139] __msan_chain_origin+0x50/0x90 [ 601.906613][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.911201][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.916137][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.921099][T12139] do_syscall_64+0xad/0x160 [ 601.925690][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.931569][T12139] [ 601.933888][T12139] Uninit was stored to memory at: [ 601.938914][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 601.944632][T12139] __msan_chain_origin+0x50/0x90 [ 601.949575][T12139] do_recvmmsg+0x11ba/0x22c0 [ 601.954164][T12139] __se_sys_recvmmsg+0x247/0x410 [ 601.959098][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 601.963949][T12139] do_syscall_64+0xad/0x160 [ 601.968516][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.974396][T12139] [ 601.976726][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 601.983406][T12139] do_recvmmsg+0xbf/0x22c0 [ 601.987828][T12139] do_recvmmsg+0xbf/0x22c0 [ 602.239056][T12127] not chained 260000 origins [ 602.243699][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 602.252362][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.262412][T12127] Call Trace: [ 602.265711][T12127] dump_stack+0x21c/0x280 [ 602.270049][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 602.275862][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 602.281586][T12127] ? kmsan_get_metadata+0x116/0x180 [ 602.286793][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 602.292688][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 602.298334][T12127] ? __msan_get_context_state+0x9/0x20 [ 602.303792][T12127] ? kfree+0x2d/0x3000 [ 602.307861][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 602.312801][T12127] ? kmsan_get_metadata+0x116/0x180 [ 602.318004][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 602.323585][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 602.329669][T12127] ? _copy_from_user+0x201/0x310 [ 602.334618][T12127] ? kmsan_get_metadata+0x116/0x180 [ 602.339908][T12127] __msan_chain_origin+0x50/0x90 [ 602.344848][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.349449][T12127] ? __msan_chain_origin+0x90/0x90 [ 602.354575][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 602.359454][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 602.364477][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 602.369505][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.374446][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 602.380343][T12127] ? kmsan_get_metadata+0x116/0x180 [ 602.385553][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.390414][T12127] do_syscall_64+0xad/0x160 [ 602.394923][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.400814][T12127] RIP: 0033:0x45d5b9 [ 602.404698][T12127] Code: Bad RIP value. [ 602.408759][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 602.417170][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 602.425142][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 602.433113][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 602.441082][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 602.449058][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 602.457038][T12127] Uninit was stored to memory at: [ 602.462072][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.467792][T12127] __msan_chain_origin+0x50/0x90 [ 602.472719][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.477314][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.482326][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.487166][T12127] do_syscall_64+0xad/0x160 [ 602.491655][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.497537][T12127] [ 602.499860][T12127] Uninit was stored to memory at: [ 602.504884][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.510593][T12127] __msan_chain_origin+0x50/0x90 [ 602.515517][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.520095][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.525019][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.529859][T12127] do_syscall_64+0xad/0x160 [ 602.534363][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.540234][T12127] [ 602.542543][T12127] Uninit was stored to memory at: [ 602.547644][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.553349][T12127] __msan_chain_origin+0x50/0x90 [ 602.558275][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.562854][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.567779][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.572617][T12127] do_syscall_64+0xad/0x160 [ 602.577110][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.582980][T12127] [ 602.585292][T12127] Uninit was stored to memory at: [ 602.590307][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.596111][T12127] __msan_chain_origin+0x50/0x90 [ 602.601035][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.605612][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.611840][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.616678][T12127] do_syscall_64+0xad/0x160 [ 602.621182][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.627052][T12127] [ 602.629361][T12127] Uninit was stored to memory at: [ 602.634374][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.640080][T12127] __msan_chain_origin+0x50/0x90 [ 602.645017][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.649595][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.654539][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.659382][T12127] do_syscall_64+0xad/0x160 [ 602.663872][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.669743][T12127] [ 602.672051][T12127] Uninit was stored to memory at: [ 602.677154][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.682858][T12127] __msan_chain_origin+0x50/0x90 [ 602.687780][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.692366][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.697290][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.702735][T12127] do_syscall_64+0xad/0x160 [ 602.707227][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.713095][T12127] [ 602.715405][T12127] Uninit was stored to memory at: [ 602.720419][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 602.726127][T12127] __msan_chain_origin+0x50/0x90 [ 602.731050][T12127] do_recvmmsg+0x11ba/0x22c0 [ 602.735627][T12127] __se_sys_recvmmsg+0x247/0x410 [ 602.740556][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 602.745397][T12127] do_syscall_64+0xad/0x160 [ 602.749886][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.755753][T12127] [ 602.758066][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 602.764838][T12127] do_recvmmsg+0xbf/0x22c0 [ 602.769241][T12127] do_recvmmsg+0xbf/0x22c0 [ 602.958211][T12139] not chained 270000 origins [ 602.962851][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 602.971515][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.981569][T12139] Call Trace: [ 602.984871][T12139] dump_stack+0x21c/0x280 [ 602.989205][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 602.995016][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 603.000753][T12139] ? kmsan_get_metadata+0x116/0x180 [ 603.005955][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 603.011847][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 603.017493][T12139] ? __msan_get_context_state+0x9/0x20 [ 603.022952][T12139] ? kfree+0x2d/0x3000 [ 603.027029][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 603.031971][T12139] ? kmsan_get_metadata+0x116/0x180 [ 603.037172][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 603.042723][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 603.048806][T12139] ? _copy_from_user+0x201/0x310 [ 603.053751][T12139] ? kmsan_get_metadata+0x116/0x180 [ 603.059070][T12139] __msan_chain_origin+0x50/0x90 [ 603.064026][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.068641][T12139] ? __msan_chain_origin+0x90/0x90 [ 603.073766][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 603.078640][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 603.083662][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 603.088693][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.093632][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 603.099527][T12139] ? kmsan_get_metadata+0x116/0x180 [ 603.104819][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.109675][T12139] do_syscall_64+0xad/0x160 [ 603.114182][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.120070][T12139] RIP: 0033:0x45d5b9 [ 603.124059][T12139] Code: Bad RIP value. [ 603.128119][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 603.136564][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 603.144632][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 603.152612][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 603.154423][T12036] not chained 280000 origins [ 603.160591][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 603.173126][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 603.181094][T12139] Uninit was stored to memory at: [ 603.181108][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 603.181125][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.186136][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.194782][T12036] Call Trace: [ 603.204816][T12139] __msan_chain_origin+0x50/0x90 [ 603.204830][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.204853][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.210554][T12036] dump_stack+0x21c/0x280 [ 603.213814][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.218728][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 603.223289][T12139] do_syscall_64+0xad/0x160 [ 603.228217][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 603.232614][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.237463][T12036] ? kmsan_get_metadata+0x116/0x180 [ 603.243232][T12139] [ 603.247724][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 603.253405][T12139] Uninit was stored to memory at: [ 603.259284][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 603.264455][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.266768][T12036] ? __msan_get_context_state+0x9/0x20 [ 603.272892][T12139] __msan_chain_origin+0x50/0x90 [ 603.277893][T12036] ? kfree+0x2d/0x3000 [ 603.283510][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.289207][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 603.294652][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.299576][T12036] ? kmsan_get_metadata+0x116/0x180 [ 603.303617][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.308192][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 603.313103][T12139] do_syscall_64+0xad/0x160 [ 603.318018][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 603.323193][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.328020][T12036] ? _copy_from_user+0x201/0x310 [ 603.333527][T12139] [ 603.338019][T12036] ? kmsan_get_metadata+0x116/0x180 [ 603.344052][T12139] Uninit was stored to memory at: [ 603.349931][T12036] __msan_chain_origin+0x50/0x90 [ 603.354843][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.357148][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.362319][T12139] __msan_chain_origin+0x50/0x90 [ 603.367319][T12036] ? __msan_chain_origin+0x90/0x90 [ 603.372227][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.377927][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 603.382489][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.387408][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 603.392485][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.397045][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 603.401868][T12139] do_syscall_64+0xad/0x160 [ 603.406867][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.411864][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.416693][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 603.421676][T12139] [ 603.426175][T12036] ? kmsan_get_metadata+0x116/0x180 [ 603.431075][T12139] Uninit was stored to memory at: [ 603.436965][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.442849][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.445159][T12036] do_syscall_64+0xad/0x160 [ 603.450331][T12139] __msan_chain_origin+0x50/0x90 [ 603.455328][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.460151][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.465838][T12036] RIP: 0033:0x45d5b9 [ 603.470315][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.475217][T12036] Code: Bad RIP value. [ 603.481091][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.485661][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 603.489548][T12139] do_syscall_64+0xad/0x160 [ 603.494454][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 603.498504][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.503325][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 603.511714][T12139] [ 603.516199][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 603.524143][T12139] Uninit was stored to memory at: [ 603.530015][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 603.537970][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.540272][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 603.548224][T12139] __msan_chain_origin+0x50/0x90 [ 603.553218][T12036] Uninit was stored to memory at: [ 603.561173][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.566875][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.574825][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.579736][T12036] __msan_chain_origin+0x50/0x90 [ 603.584733][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.589306][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.595000][T12139] do_syscall_64+0xad/0x160 [ 603.599922][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.604832][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.609677][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.614234][T12139] [ 603.618726][T12036] do_syscall_64+0xad/0x160 [ 603.623651][T12139] Uninit was stored to memory at: [ 603.629540][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.634378][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.636670][T12036] [ 603.641170][T12139] __msan_chain_origin+0x50/0x90 [ 603.646158][T12036] Uninit was stored to memory at: [ 603.652032][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.657726][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.660033][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.664946][T12036] __msan_chain_origin+0x50/0x90 [ 603.669941][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.674504][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.680198][T12139] do_syscall_64+0xad/0x160 [ 603.685110][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.690024][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.694848][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.699401][T12139] [ 603.703906][T12036] do_syscall_64+0xad/0x160 [ 603.708811][T12139] Uninit was stored to memory at: [ 603.714709][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.719537][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 603.721845][T12036] [ 603.726352][T12139] __msan_chain_origin+0x50/0x90 [ 603.731341][T12036] Uninit was stored to memory at: [ 603.737230][T12139] do_recvmmsg+0x11ba/0x22c0 [ 603.742926][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.745231][T12139] __se_sys_recvmmsg+0x247/0x410 [ 603.750143][T12036] __msan_chain_origin+0x50/0x90 [ 603.756182][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 603.760756][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.766453][T12139] do_syscall_64+0xad/0x160 [ 603.771365][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.776277][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.781101][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.785676][T12139] [ 603.790175][T12036] do_syscall_64+0xad/0x160 [ 603.795080][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 603.800963][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.805786][T12139] do_recvmmsg+0xbf/0x22c0 [ 603.808082][T12036] [ 603.812567][T12139] do_recvmmsg+0xbf/0x22c0 [ 603.819204][T12036] Uninit was stored to memory at: [ 603.841272][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.846994][T12036] __msan_chain_origin+0x50/0x90 [ 603.851939][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.856530][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.861910][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.866764][T12036] do_syscall_64+0xad/0x160 [ 603.871343][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.877250][T12036] [ 603.879574][T12036] Uninit was stored to memory at: [ 603.884604][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.890322][T12036] __msan_chain_origin+0x50/0x90 [ 603.895258][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.899846][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.904782][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.909631][T12036] do_syscall_64+0xad/0x160 [ 603.914135][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.920012][T12036] [ 603.922334][T12036] Uninit was stored to memory at: [ 603.927361][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.933078][T12036] __msan_chain_origin+0x50/0x90 [ 603.938013][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.942598][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.947539][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.952394][T12036] do_syscall_64+0xad/0x160 [ 603.956981][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.962857][T12036] [ 603.965177][T12036] Uninit was stored to memory at: [ 603.970203][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 603.975927][T12036] __msan_chain_origin+0x50/0x90 [ 603.980861][T12036] do_recvmmsg+0x11ba/0x22c0 [ 603.985559][T12036] __se_sys_recvmmsg+0x247/0x410 [ 603.990515][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 603.995367][T12036] do_syscall_64+0xad/0x160 [ 603.999873][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.005857][T12036] [ 604.008178][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 604.014853][T12036] do_recvmmsg+0xbf/0x22c0 [ 604.019273][T12036] do_recvmmsg+0xbf/0x22c0 [ 604.172746][T12139] not chained 290000 origins [ 604.177388][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 604.186063][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.196113][T12139] Call Trace: [ 604.199543][T12139] dump_stack+0x21c/0x280 [ 604.203882][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 604.209704][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 604.215433][T12139] ? kmsan_get_metadata+0x116/0x180 [ 604.220651][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 604.226552][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 604.232202][T12139] ? __msan_get_context_state+0x9/0x20 [ 604.237671][T12139] ? kfree+0x2d/0x3000 [ 604.241769][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 604.246712][T12139] ? kmsan_get_metadata+0x116/0x180 [ 604.251928][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 604.257479][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 604.263554][T12139] ? _copy_from_user+0x201/0x310 [ 604.268532][T12139] ? kmsan_get_metadata+0x116/0x180 [ 604.273732][T12139] __msan_chain_origin+0x50/0x90 [ 604.278677][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.283305][T12139] ? __msan_chain_origin+0x90/0x90 [ 604.288440][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 604.293322][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 604.298353][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 604.303380][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.308328][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 604.314224][T12139] ? kmsan_get_metadata+0x116/0x180 [ 604.319429][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.323808][T12127] not chained 300000 origins [ 604.324281][T12139] do_syscall_64+0xad/0x160 [ 604.333335][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.339207][T12139] RIP: 0033:0x45d5b9 [ 604.343076][T12139] Code: Bad RIP value. [ 604.347124][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 604.355517][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 604.363470][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 604.371423][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 604.379376][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 604.387339][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 604.395301][T12139] Uninit was stored to memory at: [ 604.395316][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 604.395332][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.400342][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.408989][T12127] Call Trace: [ 604.419035][T12139] __msan_chain_origin+0x50/0x90 [ 604.424747][T12127] dump_stack+0x21c/0x280 [ 604.428119][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.433034][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 604.437338][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.441924][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 604.447787][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.452702][T12127] ? kmsan_get_metadata+0x116/0x180 [ 604.458393][T12139] do_syscall_64+0xad/0x160 [ 604.463227][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 604.468396][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.472873][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 604.478727][T12139] [ 604.484606][T12127] ? __msan_get_context_state+0x9/0x20 [ 604.490303][T12139] Uninit was stored to memory at: [ 604.492657][T12127] ? kfree+0x2d/0x3000 [ 604.498103][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.503105][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 604.507156][T12139] __msan_chain_origin+0x50/0x90 [ 604.512857][T12127] ? kmsan_get_metadata+0x116/0x180 [ 604.517766][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.522679][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 604.527849][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.532419][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 604.537933][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.542848][T12127] ? _copy_from_user+0x201/0x310 [ 604.548886][T12139] do_syscall_64+0xad/0x160 [ 604.553708][T12127] ? kmsan_get_metadata+0x116/0x180 [ 604.558618][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.563094][T12127] __msan_chain_origin+0x50/0x90 [ 604.568257][T12139] [ 604.574146][T12127] do_recvmmsg+0x11ba/0x22c0 [ 604.579047][T12139] Uninit was stored to memory at: [ 604.581386][T12127] ? __msan_chain_origin+0x90/0x90 [ 604.585950][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.590952][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 604.596035][T12139] __msan_chain_origin+0x50/0x90 [ 604.601739][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 604.606554][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.611475][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 604.616470][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.621037][T12127] __se_sys_recvmmsg+0x247/0x410 [ 604.626035][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.630959][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 604.635880][T12139] do_syscall_64+0xad/0x160 [ 604.640704][T12127] ? kmsan_get_metadata+0x116/0x180 [ 604.646589][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.651067][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 604.656228][T12139] [ 604.662105][T12127] do_syscall_64+0xad/0x160 [ 604.666918][T12139] Uninit was stored to memory at: [ 604.669234][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.673712][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.678719][T12127] RIP: 0033:0x45d5b9 [ 604.684588][T12139] __msan_chain_origin+0x50/0x90 [ 604.690268][T12127] Code: Bad RIP value. [ 604.694157][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.699063][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 604.703112][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.707686][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 604.716072][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.720978][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 604.728931][T12139] do_syscall_64+0xad/0x160 [ 604.733749][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 604.741702][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.746184][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 604.754126][T12139] [ 604.759998][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 604.767940][T12139] Uninit was stored to memory at: [ 604.770249][T12127] Uninit was stored to memory at: [ 604.778207][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.783201][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 604.788199][T12139] __msan_chain_origin+0x50/0x90 [ 604.793901][T12127] __msan_chain_origin+0x50/0x90 [ 604.799612][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.804523][T12127] do_recvmmsg+0x11ba/0x22c0 [ 604.809439][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.814022][T12127] __se_sys_recvmmsg+0x247/0x410 [ 604.818589][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.823500][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 604.828413][T12139] do_syscall_64+0xad/0x160 [ 604.833237][T12127] do_syscall_64+0xad/0x160 [ 604.838066][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.842544][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.847009][T12139] [ 604.852872][T12127] [ 604.858735][T12139] Uninit was stored to memory at: [ 604.861044][T12127] Uninit was stored to memory at: [ 604.863361][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.868358][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 604.873357][T12139] __msan_chain_origin+0x50/0x90 [ 604.879057][T12127] __msan_chain_origin+0x50/0x90 [ 604.884756][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.889773][T12127] do_recvmmsg+0x11ba/0x22c0 [ 604.894687][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.899253][T12127] __se_sys_recvmmsg+0x247/0x410 [ 604.903828][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.908746][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 604.913654][T12139] do_syscall_64+0xad/0x160 [ 604.918478][T12127] do_syscall_64+0xad/0x160 [ 604.923300][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.927776][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.932246][T12139] [ 604.938112][T12127] [ 604.943977][T12139] Uninit was stored to memory at: [ 604.946288][T12127] Uninit was stored to memory at: [ 604.948603][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 604.953598][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 604.958618][T12139] __msan_chain_origin+0x50/0x90 [ 604.964310][T12127] __msan_chain_origin+0x50/0x90 [ 604.969999][T12139] do_recvmmsg+0x11ba/0x22c0 [ 604.974907][T12127] do_recvmmsg+0x11ba/0x22c0 [ 604.979817][T12139] __se_sys_recvmmsg+0x247/0x410 [ 604.984394][T12127] __se_sys_recvmmsg+0x247/0x410 [ 604.988968][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 604.993892][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 604.998829][T12139] do_syscall_64+0xad/0x160 [ 605.003655][T12127] do_syscall_64+0xad/0x160 [ 605.008480][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.012953][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.017418][T12139] [ 605.023456][T12127] [ 605.029320][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 605.031622][T12127] Uninit was stored to memory at: [ 605.033934][T12139] do_recvmmsg+0xbf/0x22c0 [ 605.040583][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 605.045588][T12139] do_recvmmsg+0xbf/0x22c0 [ 605.049981][T12127] __msan_chain_origin+0x50/0x90 [ 605.065121][T12127] do_recvmmsg+0x11ba/0x22c0 [ 605.069731][T12127] __se_sys_recvmmsg+0x247/0x410 [ 605.074673][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 605.079527][T12127] do_syscall_64+0xad/0x160 [ 605.084034][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.089912][T12127] [ 605.092232][T12127] Uninit was stored to memory at: [ 605.097273][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 605.102994][T12127] __msan_chain_origin+0x50/0x90 [ 605.107935][T12127] do_recvmmsg+0x11ba/0x22c0 [ 605.112527][T12127] __se_sys_recvmmsg+0x247/0x410 [ 605.117463][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 605.122316][T12127] do_syscall_64+0xad/0x160 [ 605.126822][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.132700][T12127] [ 605.135019][T12127] Uninit was stored to memory at: [ 605.140044][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 605.145761][T12127] __msan_chain_origin+0x50/0x90 [ 605.150695][T12127] do_recvmmsg+0x11ba/0x22c0 [ 605.155283][T12127] __se_sys_recvmmsg+0x247/0x410 [ 605.160218][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 605.165074][T12127] do_syscall_64+0xad/0x160 [ 605.169580][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.175458][T12127] [ 605.177775][T12127] Uninit was stored to memory at: [ 605.182799][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 605.188519][T12127] __msan_chain_origin+0x50/0x90 [ 605.193457][T12127] do_recvmmsg+0x11ba/0x22c0 [ 605.198054][T12127] __se_sys_recvmmsg+0x247/0x410 [ 605.202999][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 605.207856][T12127] do_syscall_64+0xad/0x160 [ 605.212361][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.218244][T12127] [ 605.220567][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 605.227257][T12127] do_recvmmsg+0xbf/0x22c0 [ 605.231675][T12127] do_recvmmsg+0xbf/0x22c0 [ 605.363303][T12036] not chained 310000 origins [ 605.368031][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 605.376698][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.386751][T12036] Call Trace: [ 605.390051][T12036] dump_stack+0x21c/0x280 [ 605.394387][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 605.400203][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 605.405926][T12036] ? kmsan_get_metadata+0x116/0x180 [ 605.411131][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 605.417030][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 605.422679][T12036] ? __msan_get_context_state+0x9/0x20 [ 605.428143][T12036] ? kfree+0x2d/0x3000 [ 605.432216][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 605.437161][T12036] ? kmsan_get_metadata+0x116/0x180 [ 605.442366][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 605.447918][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 605.453993][T12036] ? _copy_from_user+0x201/0x310 [ 605.458943][T12036] ? kmsan_get_metadata+0x116/0x180 [ 605.464144][T12036] __msan_chain_origin+0x50/0x90 [ 605.469196][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.473797][T12036] ? __msan_chain_origin+0x90/0x90 [ 605.478921][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 605.483795][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 605.488820][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 605.493853][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.498797][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 605.504693][T12036] ? kmsan_get_metadata+0x116/0x180 [ 605.509991][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.515019][T12036] do_syscall_64+0xad/0x160 [ 605.519532][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.525419][T12036] RIP: 0033:0x45d5b9 [ 605.529304][T12036] Code: Bad RIP value. [ 605.533366][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 605.541780][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 605.549752][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 605.557724][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 605.565690][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 605.573664][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 605.581641][T12036] Uninit was stored to memory at: [ 605.586671][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.592391][T12036] __msan_chain_origin+0x50/0x90 [ 605.597348][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.601937][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.606893][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.611745][T12036] do_syscall_64+0xad/0x160 [ 605.616252][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.622130][T12036] [ 605.624449][T12036] Uninit was stored to memory at: [ 605.629476][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.635194][T12036] __msan_chain_origin+0x50/0x90 [ 605.640136][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.644726][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.649664][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.654531][T12036] do_syscall_64+0xad/0x160 [ 605.659035][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.664914][T12036] [ 605.667238][T12036] Uninit was stored to memory at: [ 605.672266][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.677988][T12036] __msan_chain_origin+0x50/0x90 [ 605.683010][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.687597][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.692550][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.697405][T12036] do_syscall_64+0xad/0x160 [ 605.702786][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.709445][T12036] [ 605.711767][T12036] Uninit was stored to memory at: [ 605.716795][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.721273][T12127] not chained 320000 origins [ 605.722512][T12036] __msan_chain_origin+0x50/0x90 [ 605.727092][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 605.732003][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.740639][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.745223][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.755259][T12127] Call Trace: [ 605.760177][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.763442][T12127] dump_stack+0x21c/0x280 [ 605.768273][T12036] do_syscall_64+0xad/0x160 [ 605.772575][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 605.777054][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.782835][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 605.788689][T12036] [ 605.794396][T12127] ? kmsan_get_metadata+0x116/0x180 [ 605.796694][T12036] Uninit was stored to memory at: [ 605.801880][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 605.806878][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.812747][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 605.818437][T12036] __msan_chain_origin+0x50/0x90 [ 605.824045][T12127] ? __msan_get_context_state+0x9/0x20 [ 605.828967][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.834411][T12127] ? kfree+0x2d/0x3000 [ 605.838972][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.843014][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 605.848064][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.852977][T12127] ? kmsan_get_metadata+0x116/0x180 [ 605.857807][T12036] do_syscall_64+0xad/0x160 [ 605.863074][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 605.867549][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.873083][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 605.878936][T12036] [ 605.885000][T12127] ? _copy_from_user+0x201/0x310 [ 605.887295][T12036] Uninit was stored to memory at: [ 605.892225][T12127] ? kmsan_get_metadata+0x116/0x180 [ 605.897225][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.902416][T12127] __msan_chain_origin+0x50/0x90 [ 605.908109][T12036] __msan_chain_origin+0x50/0x90 [ 605.913019][T12127] do_recvmmsg+0x11ba/0x22c0 [ 605.917928][T12036] do_recvmmsg+0x11ba/0x22c0 [ 605.922494][T12127] ? __msan_chain_origin+0x90/0x90 [ 605.927056][T12036] __se_sys_recvmmsg+0x247/0x410 [ 605.932147][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 605.937053][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 605.941892][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 605.946714][T12036] do_syscall_64+0xad/0x160 [ 605.951724][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 605.956210][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.961212][T12127] __se_sys_recvmmsg+0x247/0x410 [ 605.967064][T12036] [ 605.971989][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 605.974284][T12036] Uninit was stored to memory at: [ 605.980160][T12127] ? kmsan_get_metadata+0x116/0x180 [ 605.985156][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 605.990329][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 605.996020][T12036] __msan_chain_origin+0x50/0x90 [ 606.000845][T12127] do_syscall_64+0xad/0x160 [ 606.005756][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.010344][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.017424][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.023289][T12127] RIP: 0033:0x45d5b9 [ 606.028202][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.032059][T12127] Code: Bad RIP value. [ 606.036892][T12036] do_syscall_64+0xad/0x160 [ 606.040934][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 606.045430][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.053816][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 606.059681][T12036] [ 606.067643][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 606.069948][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 606.077902][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 606.084558][T12036] do_recvmmsg+0xbf/0x22c0 [ 606.092504][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 606.096896][T12036] do_recvmmsg+0xbf/0x22c0 [ 606.104851][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 606.117253][T12127] Uninit was stored to memory at: [ 606.122313][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.128033][T12127] __msan_chain_origin+0x50/0x90 [ 606.132975][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.137565][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.142497][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.147351][T12127] do_syscall_64+0xad/0x160 [ 606.151849][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.157725][T12127] [ 606.160045][T12127] Uninit was stored to memory at: [ 606.165075][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.170794][T12127] __msan_chain_origin+0x50/0x90 [ 606.178419][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.183092][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.188026][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.192882][T12127] do_syscall_64+0xad/0x160 [ 606.197382][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.203257][T12127] [ 606.205574][T12127] Uninit was stored to memory at: [ 606.210600][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.216324][T12127] __msan_chain_origin+0x50/0x90 [ 606.221259][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.225848][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.230793][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.235648][T12127] do_syscall_64+0xad/0x160 [ 606.240156][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.246035][T12127] [ 606.248358][T12127] Uninit was stored to memory at: [ 606.253387][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.259111][T12127] __msan_chain_origin+0x50/0x90 [ 606.264048][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.268636][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.273573][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.273789][T12036] not chained 330000 origins [ 606.278436][T12127] do_syscall_64+0xad/0x160 [ 606.283013][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 606.287492][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.296126][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.301986][T12127] [ 606.312017][T12036] Call Trace: [ 606.314321][T12127] Uninit was stored to memory at: [ 606.317593][T12036] dump_stack+0x21c/0x280 [ 606.322589][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.326893][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 606.332594][T12127] __msan_chain_origin+0x50/0x90 [ 606.338380][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 606.343291][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.348985][T12036] ? kmsan_get_metadata+0x116/0x180 [ 606.353557][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.358741][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 606.363732][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.369622][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 606.374447][T12127] do_syscall_64+0xad/0x160 [ 606.380058][T12036] ? __msan_get_context_state+0x9/0x20 [ 606.384535][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.389970][T12036] ? kfree+0x2d/0x3000 [ 606.395822][T12127] [ 606.399877][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 606.402172][T12127] Uninit was stored to memory at: [ 606.407100][T12036] ? kmsan_get_metadata+0x116/0x180 [ 606.412096][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.417270][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 606.422964][T12127] __msan_chain_origin+0x50/0x90 [ 606.428484][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 606.433391][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.439434][T12036] ? _copy_from_user+0x201/0x310 [ 606.443999][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.448910][T12036] ? kmsan_get_metadata+0x116/0x180 [ 606.453819][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.458995][T12036] __msan_chain_origin+0x50/0x90 [ 606.463819][T12127] do_syscall_64+0xad/0x160 [ 606.468734][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.473210][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.477775][T12036] ? __msan_chain_origin+0x90/0x90 [ 606.483643][T12127] [ 606.488743][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 606.491039][T12127] Uninit was stored to memory at: [ 606.495886][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 606.500875][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 606.505881][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 606.511574][T12127] __msan_chain_origin+0x50/0x90 [ 606.516930][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.521941][T12127] do_recvmmsg+0x11ba/0x22c0 [ 606.526856][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 606.531429][T12127] __se_sys_recvmmsg+0x247/0x410 [ 606.537297][T12036] ? kmsan_get_metadata+0x116/0x180 [ 606.542206][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 606.547382][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.552205][T12127] do_syscall_64+0xad/0x160 [ 606.557032][T12036] do_syscall_64+0xad/0x160 [ 606.561514][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.565993][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.571860][T12127] [ 606.577741][T12036] RIP: 0033:0x45d5b9 [ 606.580042][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 606.583912][T12036] Code: Bad RIP value. [ 606.590574][T12127] do_recvmmsg+0xbf/0x22c0 [ 606.594612][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 606.599019][T12127] do_recvmmsg+0xbf/0x22c0 [ 606.607506][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 606.619848][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 606.627832][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 606.635819][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 606.643792][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 606.651781][T12036] Uninit was stored to memory at: [ 606.656822][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.662549][T12036] __msan_chain_origin+0x50/0x90 [ 606.668616][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.673211][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.678155][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.683006][T12036] do_syscall_64+0xad/0x160 [ 606.687551][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.693432][T12036] [ 606.695756][T12036] Uninit was stored to memory at: [ 606.700784][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.706504][T12036] __msan_chain_origin+0x50/0x90 [ 606.711644][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.716276][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.721216][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.726069][T12036] do_syscall_64+0xad/0x160 [ 606.730577][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.736458][T12036] [ 606.738780][T12036] Uninit was stored to memory at: [ 606.743807][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.749619][T12036] __msan_chain_origin+0x50/0x90 [ 606.754559][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.759150][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.764082][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.768935][T12036] do_syscall_64+0xad/0x160 [ 606.773442][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.779319][T12036] [ 606.781639][T12036] Uninit was stored to memory at: [ 606.786678][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.792743][T12036] __msan_chain_origin+0x50/0x90 [ 606.797688][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.802276][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.807211][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.812060][T12036] do_syscall_64+0xad/0x160 [ 606.816564][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.822636][T12036] [ 606.825567][T12036] Uninit was stored to memory at: [ 606.830594][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.836313][T12036] __msan_chain_origin+0x50/0x90 [ 606.841249][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.845924][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.850855][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.855710][T12036] do_syscall_64+0xad/0x160 [ 606.860215][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.866095][T12036] [ 606.868416][T12036] Uninit was stored to memory at: [ 606.873442][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.879162][T12036] __msan_chain_origin+0x50/0x90 [ 606.884130][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.888719][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.893660][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.898515][T12036] do_syscall_64+0xad/0x160 [ 606.903020][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.908898][T12036] [ 606.911220][T12036] Uninit was stored to memory at: [ 606.916600][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 606.922490][T12036] __msan_chain_origin+0x50/0x90 [ 606.928122][T12036] do_recvmmsg+0x11ba/0x22c0 [ 606.932714][T12036] __se_sys_recvmmsg+0x247/0x410 [ 606.937655][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 606.942506][T12036] do_syscall_64+0xad/0x160 [ 606.947007][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.952884][T12036] [ 606.955203][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 606.961876][T12036] do_recvmmsg+0xbf/0x22c0 [ 606.966290][T12036] do_recvmmsg+0xbf/0x22c0 [ 607.178651][T12036] not chained 340000 origins [ 607.183314][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 607.191983][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.202045][T12036] Call Trace: [ 607.205346][T12036] dump_stack+0x21c/0x280 [ 607.209697][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 607.215512][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 607.221238][T12036] ? kmsan_get_metadata+0x116/0x180 [ 607.226446][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 607.232340][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 607.237994][T12036] ? __msan_get_context_state+0x9/0x20 [ 607.243461][T12036] ? kfree+0x2d/0x3000 [ 607.247534][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 607.252509][T12036] ? kmsan_get_metadata+0x116/0x180 [ 607.257714][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 607.263701][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 607.269863][T12036] ? _copy_from_user+0x201/0x310 [ 607.274808][T12036] ? kmsan_get_metadata+0x116/0x180 [ 607.280016][T12036] __msan_chain_origin+0x50/0x90 [ 607.284963][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.289576][T12036] ? __msan_chain_origin+0x90/0x90 [ 607.294702][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 607.299580][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 607.304605][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 607.309640][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.314583][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 607.320484][T12036] ? kmsan_get_metadata+0x116/0x180 [ 607.325780][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.330636][T12036] do_syscall_64+0xad/0x160 [ 607.335151][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.341046][T12036] RIP: 0033:0x45d5b9 [ 607.344930][T12036] Code: Bad RIP value. [ 607.348991][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 607.357413][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 607.365486][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 607.373455][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 607.381427][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 607.389396][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 607.397380][T12036] Uninit was stored to memory at: [ 607.402439][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.408161][T12036] __msan_chain_origin+0x50/0x90 [ 607.413098][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.417689][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.422626][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.427485][T12036] do_syscall_64+0xad/0x160 [ 607.431983][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.437862][T12036] [ 607.440189][T12036] Uninit was stored to memory at: [ 607.445221][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.450941][T12036] __msan_chain_origin+0x50/0x90 [ 607.455879][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.460470][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.465409][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.470262][T12036] do_syscall_64+0xad/0x160 [ 607.474767][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.480650][T12036] [ 607.482975][T12036] Uninit was stored to memory at: [ 607.488004][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.493726][T12036] __msan_chain_origin+0x50/0x90 [ 607.498662][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.503253][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.508216][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.513066][T12036] do_syscall_64+0xad/0x160 [ 607.517568][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.523447][T12036] [ 607.525856][T12036] Uninit was stored to memory at: [ 607.530883][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.536604][T12036] __msan_chain_origin+0x50/0x90 [ 607.541539][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.546130][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.551063][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.555916][T12036] do_syscall_64+0xad/0x160 [ 607.560420][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.566298][T12036] [ 607.568617][T12036] Uninit was stored to memory at: [ 607.573646][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.579366][T12036] __msan_chain_origin+0x50/0x90 [ 607.584303][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.588892][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.593829][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.598682][T12036] do_syscall_64+0xad/0x160 [ 607.603199][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.609077][T12036] [ 607.611397][T12036] Uninit was stored to memory at: [ 607.616425][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.622142][T12036] __msan_chain_origin+0x50/0x90 [ 607.627078][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.631670][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.636616][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.641468][T12036] do_syscall_64+0xad/0x160 [ 607.645970][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.651846][T12036] [ 607.654164][T12036] Uninit was stored to memory at: [ 607.659191][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 607.664910][T12036] __msan_chain_origin+0x50/0x90 [ 607.669847][T12036] do_recvmmsg+0x11ba/0x22c0 [ 607.674439][T12036] __se_sys_recvmmsg+0x247/0x410 [ 607.679380][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 607.684233][T12036] do_syscall_64+0xad/0x160 [ 607.688734][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.694615][T12036] [ 607.696939][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 607.703615][T12036] do_recvmmsg+0xbf/0x22c0 [ 607.708029][T12036] do_recvmmsg+0xbf/0x22c0 [ 607.882983][T12139] not chained 350000 origins [ 607.887624][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 607.896290][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.906344][T12139] Call Trace: [ 607.909642][T12139] dump_stack+0x21c/0x280 [ 607.914325][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 607.920140][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 607.925863][T12139] ? kmsan_get_metadata+0x116/0x180 [ 607.931060][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 607.936951][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 607.942597][T12139] ? __msan_get_context_state+0x9/0x20 [ 607.948057][T12139] ? kfree+0x2d/0x3000 [ 607.952128][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 607.957069][T12139] ? kmsan_get_metadata+0x116/0x180 [ 607.962270][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 607.967818][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 607.973893][T12139] ? _copy_from_user+0x201/0x310 [ 607.978837][T12139] ? kmsan_get_metadata+0x116/0x180 [ 607.984036][T12139] __msan_chain_origin+0x50/0x90 [ 607.988996][T12139] do_recvmmsg+0x11ba/0x22c0 [ 607.993595][T12139] ? __msan_chain_origin+0x90/0x90 [ 607.998726][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 608.003602][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 608.008629][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 608.013661][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.018607][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 608.024507][T12139] ? kmsan_get_metadata+0x116/0x180 [ 608.029716][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.034570][T12139] do_syscall_64+0xad/0x160 [ 608.039080][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.044975][T12139] RIP: 0033:0x45d5b9 [ 608.047282][T12127] not chained 360000 origins [ 608.048862][T12139] Code: Bad RIP value. [ 608.057479][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 608.065876][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 608.073830][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 608.081785][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.089741][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 608.097696][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 608.105658][T12139] Uninit was stored to memory at: [ 608.105672][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 608.105688][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.110709][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.119352][T12127] Call Trace: [ 608.129394][T12139] __msan_chain_origin+0x50/0x90 [ 608.135091][T12127] dump_stack+0x21c/0x280 [ 608.138350][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.143264][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 608.147564][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.152144][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 608.157928][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.162843][T12127] ? kmsan_get_metadata+0x116/0x180 [ 608.168552][T12139] do_syscall_64+0xad/0x160 [ 608.173377][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 608.178563][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.183057][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 608.188912][T12139] [ 608.194792][T12127] ? __msan_get_context_state+0x9/0x20 [ 608.200386][T12139] Uninit was stored to memory at: [ 608.202704][T12127] ? kfree+0x2d/0x3000 [ 608.208136][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.213144][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 608.217198][T12139] __msan_chain_origin+0x50/0x90 [ 608.222893][T12127] ? kmsan_get_metadata+0x116/0x180 [ 608.227815][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.232748][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 608.237926][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.242500][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 608.248018][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.252936][T12127] ? _copy_from_user+0x201/0x310 [ 608.258986][T12139] do_syscall_64+0xad/0x160 [ 608.263829][T12127] ? kmsan_get_metadata+0x116/0x180 [ 608.268740][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.273230][T12127] __msan_chain_origin+0x50/0x90 [ 608.278387][T12139] [ 608.284262][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.289161][T12139] Uninit was stored to memory at: [ 608.291486][T12127] ? __msan_chain_origin+0x90/0x90 [ 608.296045][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.301046][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 608.306138][T12139] __msan_chain_origin+0x50/0x90 [ 608.311846][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 608.316667][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.321584][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 608.326588][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.331163][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.336160][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.341072][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 608.345992][T12139] do_syscall_64+0xad/0x160 [ 608.350818][T12127] ? kmsan_get_metadata+0x116/0x180 [ 608.356683][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.361172][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.366343][T12139] [ 608.372219][T12127] do_syscall_64+0xad/0x160 [ 608.377032][T12139] Uninit was stored to memory at: [ 608.379350][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.383826][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.388907][T12127] RIP: 0033:0x45d5b9 [ 608.394776][T12139] __msan_chain_origin+0x50/0x90 [ 608.400458][T12127] Code: Bad RIP value. [ 608.404337][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.409240][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 608.413286][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.417857][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 608.426243][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.431150][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 608.439105][T12139] do_syscall_64+0xad/0x160 [ 608.443925][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 608.451879][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.456351][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 608.464313][T12139] [ 608.470184][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 608.478136][T12139] Uninit was stored to memory at: [ 608.480457][T12127] Uninit was stored to memory at: [ 608.488412][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.493410][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.498417][T12139] __msan_chain_origin+0x50/0x90 [ 608.504111][T12127] __msan_chain_origin+0x50/0x90 [ 608.509801][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.514714][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.519624][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.524192][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.528753][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.533663][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.538574][T12139] do_syscall_64+0xad/0x160 [ 608.543409][T12127] do_syscall_64+0xad/0x160 [ 608.548235][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.552711][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.557177][T12139] [ 608.563042][T12127] [ 608.569017][T12139] Uninit was stored to memory at: [ 608.571339][T12127] Uninit was stored to memory at: [ 608.573658][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.578675][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.583672][T12139] __msan_chain_origin+0x50/0x90 [ 608.589365][T12127] __msan_chain_origin+0x50/0x90 [ 608.595055][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.599971][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.604901][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.609560][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.614125][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.619045][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.624060][T12139] do_syscall_64+0xad/0x160 [ 608.628892][T12127] do_syscall_64+0xad/0x160 [ 608.633714][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.638192][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.642658][T12139] [ 608.648521][T12127] [ 608.654395][T12139] Uninit was stored to memory at: [ 608.656702][T12127] Uninit was stored to memory at: [ 608.659039][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 608.664061][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.669093][T12139] __msan_chain_origin+0x50/0x90 [ 608.674785][T12127] __msan_chain_origin+0x50/0x90 [ 608.680479][T12139] do_recvmmsg+0x11ba/0x22c0 [ 608.685388][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.690297][T12139] __se_sys_recvmmsg+0x247/0x410 [ 608.694861][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.699425][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 608.704337][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.709246][T12139] do_syscall_64+0xad/0x160 [ 608.714072][T12127] do_syscall_64+0xad/0x160 [ 608.718894][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.723369][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.727833][T12139] [ 608.733697][T12127] [ 608.739562][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 608.741865][T12127] Uninit was stored to memory at: [ 608.744178][T12139] do_recvmmsg+0xbf/0x22c0 [ 608.750829][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.755823][T12139] do_recvmmsg+0xbf/0x22c0 [ 608.760215][T12127] __msan_chain_origin+0x50/0x90 [ 608.775218][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.779877][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.784841][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.789700][T12127] do_syscall_64+0xad/0x160 [ 608.794208][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.800091][T12127] [ 608.802424][T12127] Uninit was stored to memory at: [ 608.807461][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.813185][T12127] __msan_chain_origin+0x50/0x90 [ 608.818121][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.822710][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.827647][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.832500][T12127] do_syscall_64+0xad/0x160 [ 608.837004][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.842881][T12127] [ 608.845200][T12127] Uninit was stored to memory at: [ 608.850225][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.855947][T12127] __msan_chain_origin+0x50/0x90 [ 608.860881][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.865560][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.870531][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.875381][T12127] do_syscall_64+0xad/0x160 [ 608.879900][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.885779][T12127] [ 608.888100][T12127] Uninit was stored to memory at: [ 608.893124][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 608.898842][T12127] __msan_chain_origin+0x50/0x90 [ 608.903779][T12127] do_recvmmsg+0x11ba/0x22c0 [ 608.908366][T12127] __se_sys_recvmmsg+0x247/0x410 [ 608.913300][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 608.918181][T12127] do_syscall_64+0xad/0x160 [ 608.922807][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.928782][T12127] [ 608.931104][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 608.937779][T12127] do_recvmmsg+0xbf/0x22c0 [ 608.942192][T12127] do_recvmmsg+0xbf/0x22c0 [ 609.126251][T12036] not chained 370000 origins [ 609.130894][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 609.139627][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.149684][T12036] Call Trace: [ 609.152986][T12036] dump_stack+0x21c/0x280 [ 609.157332][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 609.163152][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 609.168879][T12036] ? kmsan_get_metadata+0x116/0x180 [ 609.174097][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 609.180002][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 609.185653][T12036] ? __msan_get_context_state+0x9/0x20 [ 609.191117][T12036] ? kfree+0x2d/0x3000 [ 609.195198][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 609.200153][T12036] ? kmsan_get_metadata+0x116/0x180 [ 609.205359][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 609.210911][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 609.216988][T12036] ? _copy_from_user+0x201/0x310 [ 609.221932][T12036] ? kmsan_get_metadata+0x116/0x180 [ 609.227137][T12036] __msan_chain_origin+0x50/0x90 [ 609.232083][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.236686][T12036] ? __msan_chain_origin+0x90/0x90 [ 609.241913][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 609.246787][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 609.251817][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 609.256857][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.261800][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 609.267697][T12036] ? kmsan_get_metadata+0x116/0x180 [ 609.272904][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.277761][T12036] do_syscall_64+0xad/0x160 [ 609.282271][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.288161][T12036] RIP: 0033:0x45d5b9 [ 609.292046][T12036] Code: Bad RIP value. [ 609.296110][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 609.304519][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 609.312496][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 609.320486][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 609.328459][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 609.336437][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 609.344416][T12036] Uninit was stored to memory at: [ 609.349454][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.355171][T12036] __msan_chain_origin+0x50/0x90 [ 609.360105][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.364693][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.369631][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.374485][T12036] do_syscall_64+0xad/0x160 [ 609.378994][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.384873][T12036] [ 609.387193][T12036] Uninit was stored to memory at: [ 609.392228][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.397954][T12036] __msan_chain_origin+0x50/0x90 [ 609.402890][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.407475][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.407659][T12127] not chained 380000 origins [ 609.412409][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.416990][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 609.421817][T12036] do_syscall_64+0xad/0x160 [ 609.430451][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.434939][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.444972][T12127] Call Trace: [ 609.450836][T12036] [ 609.454111][T12127] dump_stack+0x21c/0x280 [ 609.456403][T12036] Uninit was stored to memory at: [ 609.460718][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 609.465715][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.471497][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 609.477187][T12036] __msan_chain_origin+0x50/0x90 [ 609.482892][T12127] ? kmsan_get_metadata+0x116/0x180 [ 609.487900][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.493074][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 609.497635][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.503503][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 609.508411][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.514026][T12127] ? __msan_get_context_state+0x9/0x20 [ 609.518846][T12036] do_syscall_64+0xad/0x160 [ 609.524277][T12127] ? kfree+0x2d/0x3000 [ 609.528752][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.532795][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 609.538648][T12036] [ 609.543572][T12127] ? kmsan_get_metadata+0x116/0x180 [ 609.545869][T12036] Uninit was stored to memory at: [ 609.551062][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 609.556058][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.561577][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 609.567278][T12036] __msan_chain_origin+0x50/0x90 [ 609.573321][T12127] ? _copy_from_user+0x201/0x310 [ 609.578231][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.583158][T12127] ? kmsan_get_metadata+0x116/0x180 [ 609.587719][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.592899][T12127] __msan_chain_origin+0x50/0x90 [ 609.597809][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.602720][T12127] do_recvmmsg+0x11ba/0x22c0 [ 609.607543][T12036] do_syscall_64+0xad/0x160 [ 609.612107][T12127] ? __msan_chain_origin+0x90/0x90 [ 609.616581][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.621670][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 609.627520][T12036] [ 609.632379][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 609.634666][T12036] Uninit was stored to memory at: [ 609.639683][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 609.644680][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.649678][T12127] __se_sys_recvmmsg+0x247/0x410 [ 609.655369][T12036] __msan_chain_origin+0x50/0x90 [ 609.660299][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 609.665206][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.671072][T12127] ? kmsan_get_metadata+0x116/0x180 [ 609.675633][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.680806][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 609.685726][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.690647][T12127] do_syscall_64+0xad/0x160 [ 609.695469][T12036] do_syscall_64+0xad/0x160 [ 609.699958][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.704448][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.710310][T12127] RIP: 0033:0x45d5b9 [ 609.716179][T12036] [ 609.720048][T12127] Code: Bad RIP value. [ 609.722353][T12036] Uninit was stored to memory at: [ 609.726398][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 609.731422][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.739799][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 609.745494][T12036] __msan_chain_origin+0x50/0x90 [ 609.753439][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 609.758353][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.766298][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 609.770868][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.778811][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 609.783726][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.791670][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 609.796499][T12036] do_syscall_64+0xad/0x160 [ 609.804529][T12127] Uninit was stored to memory at: [ 609.809011][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.814024][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 609.819879][T12036] [ 609.825586][T12127] __msan_chain_origin+0x50/0x90 [ 609.827880][T12036] Uninit was stored to memory at: [ 609.832801][T12127] do_recvmmsg+0x11ba/0x22c0 [ 609.837801][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 609.842366][T12127] __se_sys_recvmmsg+0x247/0x410 [ 609.848060][T12036] __msan_chain_origin+0x50/0x90 [ 609.852969][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 609.857883][T12036] do_recvmmsg+0x11ba/0x22c0 [ 609.862710][T12127] do_syscall_64+0xad/0x160 [ 609.867274][T12036] __se_sys_recvmmsg+0x247/0x410 [ 609.871760][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.876667][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 609.882524][T12127] [ 609.887356][T12036] do_syscall_64+0xad/0x160 [ 609.889653][T12127] Uninit was stored to memory at: [ 609.894146][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.899164][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 609.905028][T12036] [ 609.910750][T12127] __msan_chain_origin+0x50/0x90 [ 609.913049][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 609.917966][T12127] do_recvmmsg+0x11ba/0x22c0 [ 609.924614][T12036] do_recvmmsg+0xbf/0x22c0 [ 609.929177][T12127] __se_sys_recvmmsg+0x247/0x410 [ 609.933564][T12036] do_recvmmsg+0xbf/0x22c0 [ 609.938495][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 609.947792][T12127] do_syscall_64+0xad/0x160 [ 609.952323][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.958203][T12127] [ 609.960523][T12127] Uninit was stored to memory at: [ 609.965552][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 609.971270][T12127] __msan_chain_origin+0x50/0x90 [ 609.976211][T12127] do_recvmmsg+0x11ba/0x22c0 [ 609.980812][T12127] __se_sys_recvmmsg+0x247/0x410 [ 609.985752][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 609.990605][T12127] do_syscall_64+0xad/0x160 [ 609.995106][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.000988][T12127] [ 610.003311][T12127] Uninit was stored to memory at: [ 610.008339][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 610.014060][T12127] __msan_chain_origin+0x50/0x90 [ 610.019000][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.023586][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.028532][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 610.033395][T12127] do_syscall_64+0xad/0x160 [ 610.037906][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.043789][T12127] [ 610.046113][T12127] Uninit was stored to memory at: [ 610.051153][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 610.056879][T12127] __msan_chain_origin+0x50/0x90 [ 610.061825][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.066415][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.071354][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 610.076208][T12127] do_syscall_64+0xad/0x160 [ 610.080710][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.086591][T12127] [ 610.088912][T12127] Uninit was stored to memory at: [ 610.093943][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 610.099663][T12127] __msan_chain_origin+0x50/0x90 [ 610.104600][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.109190][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.114131][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 610.118984][T12127] do_syscall_64+0xad/0x160 [ 610.123489][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.129368][T12127] [ 610.131687][T12127] Uninit was stored to memory at: [ 610.136714][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 610.142430][T12127] __msan_chain_origin+0x50/0x90 [ 610.147371][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.151963][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.156898][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 610.161746][T12127] do_syscall_64+0xad/0x160 [ 610.166252][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.172161][T12127] [ 610.174484][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 610.181158][T12127] do_recvmmsg+0xbf/0x22c0 [ 610.185574][T12127] do_recvmmsg+0xbf/0x22c0 [ 610.259397][T12036] not chained 390000 origins [ 610.264043][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 610.272711][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.283023][T12036] Call Trace: [ 610.286326][T12036] dump_stack+0x21c/0x280 [ 610.290663][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 610.296477][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 610.302198][T12036] ? kmsan_get_metadata+0x116/0x180 [ 610.307403][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 610.313298][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 610.318971][T12036] ? __msan_get_context_state+0x9/0x20 [ 610.324429][T12036] ? kfree+0x2d/0x3000 [ 610.328508][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 610.333449][T12036] ? kmsan_get_metadata+0x116/0x180 [ 610.338652][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 610.344199][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 610.350272][T12036] ? _copy_from_user+0x201/0x310 [ 610.355211][T12036] ? kmsan_get_metadata+0x116/0x180 [ 610.360411][T12036] __msan_chain_origin+0x50/0x90 [ 610.365353][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.369951][T12036] ? __msan_chain_origin+0x90/0x90 [ 610.375074][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 610.379965][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 610.384987][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 610.390017][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.394957][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 610.400852][T12036] ? kmsan_get_metadata+0x116/0x180 [ 610.406060][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.410914][T12036] do_syscall_64+0xad/0x160 [ 610.415425][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.421317][T12036] RIP: 0033:0x45d5b9 [ 610.421958][T12127] not chained 400000 origins [ 610.425203][T12036] Code: Bad RIP value. [ 610.433825][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 610.442219][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 610.450183][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 610.459119][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 610.467072][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 610.475029][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 610.483002][T12036] Uninit was stored to memory at: [ 610.483016][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 610.483032][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.488041][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 610.496672][T12127] Call Trace: [ 610.506711][T12036] __msan_chain_origin+0x50/0x90 [ 610.512417][T12127] dump_stack+0x21c/0x280 [ 610.515676][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.520590][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 610.524893][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.529894][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 610.535689][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.540604][T12127] ? kmsan_get_metadata+0x116/0x180 [ 610.546306][T12036] do_syscall_64+0xad/0x160 [ 610.551133][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 610.556315][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.560801][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 610.566658][T12036] [ 610.572541][T12127] ? __msan_get_context_state+0x9/0x20 [ 610.578144][T12036] Uninit was stored to memory at: [ 610.580464][T12127] ? kfree+0x2d/0x3000 [ 610.585895][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 610.590889][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 610.594934][T12036] __msan_chain_origin+0x50/0x90 [ 610.600626][T12127] ? kmsan_get_metadata+0x116/0x180 [ 610.605544][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.610807][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 610.615975][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.620540][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 610.626058][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.630978][T12127] ? _copy_from_user+0x201/0x310 [ 610.637012][T12036] do_syscall_64+0xad/0x160 [ 610.641836][T12127] ? kmsan_get_metadata+0x116/0x180 [ 610.646848][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.651509][T12127] __msan_chain_origin+0x50/0x90 [ 610.656682][T12036] [ 610.662560][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.667459][T12036] Uninit was stored to memory at: [ 610.669777][T12127] ? __msan_chain_origin+0x90/0x90 [ 610.674350][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 610.679355][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 610.684445][T12036] __msan_chain_origin+0x50/0x90 [ 610.690150][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 610.694962][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.699889][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 610.704887][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.709450][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.714445][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.719359][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 610.724284][T12036] do_syscall_64+0xad/0x160 [ 610.729105][T12127] ? kmsan_get_metadata+0x116/0x180 [ 610.734981][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.739461][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 610.744639][T12036] [ 610.750518][T12127] do_syscall_64+0xad/0x160 [ 610.755329][T12036] Uninit was stored to memory at: [ 610.757645][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.762122][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 610.767461][T12127] RIP: 0033:0x45d5b9 [ 610.773329][T12036] __msan_chain_origin+0x50/0x90 [ 610.779027][T12127] Code: Bad RIP value. [ 610.782904][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.787822][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 610.791944][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.796523][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 610.804909][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.809819][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 610.817788][T12036] do_syscall_64+0xad/0x160 [ 610.822603][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 610.830555][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.835027][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 610.842966][T12036] [ 610.848835][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 610.857830][T12036] Uninit was stored to memory at: [ 610.860140][T12127] Uninit was stored to memory at: [ 610.868096][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 610.873093][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 610.878090][T12036] __msan_chain_origin+0x50/0x90 [ 610.883782][T12127] __msan_chain_origin+0x50/0x90 [ 610.889472][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.894388][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.899300][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.903864][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.908436][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.913347][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 610.918268][T12036] do_syscall_64+0xad/0x160 [ 610.923094][T12127] do_syscall_64+0xad/0x160 [ 610.927930][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.932421][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.936896][T12036] [ 610.942766][T12127] [ 610.948625][T12036] Uninit was stored to memory at: [ 610.950930][T12127] Uninit was stored to memory at: [ 610.953246][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 610.958245][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 610.963246][T12036] __msan_chain_origin+0x50/0x90 [ 610.968945][T12127] __msan_chain_origin+0x50/0x90 [ 610.974635][T12036] do_recvmmsg+0x11ba/0x22c0 [ 610.979546][T12127] do_recvmmsg+0x11ba/0x22c0 [ 610.984466][T12036] __se_sys_recvmmsg+0x247/0x410 [ 610.989032][T12127] __se_sys_recvmmsg+0x247/0x410 [ 610.993595][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 610.998506][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 611.003414][T12036] do_syscall_64+0xad/0x160 [ 611.008240][T12127] do_syscall_64+0xad/0x160 [ 611.013064][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.017542][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.022007][T12036] [ 611.027872][T12127] [ 611.033737][T12036] Uninit was stored to memory at: [ 611.036055][T12127] Uninit was stored to memory at: [ 611.038381][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 611.043475][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 611.048478][T12036] __msan_chain_origin+0x50/0x90 [ 611.054176][T12127] __msan_chain_origin+0x50/0x90 [ 611.059881][T12036] do_recvmmsg+0x11ba/0x22c0 [ 611.064793][T12127] do_recvmmsg+0x11ba/0x22c0 [ 611.069708][T12036] __se_sys_recvmmsg+0x247/0x410 [ 611.074283][T12127] __se_sys_recvmmsg+0x247/0x410 [ 611.079286][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 611.084199][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 611.089118][T12036] do_syscall_64+0xad/0x160 [ 611.093941][T12127] do_syscall_64+0xad/0x160 [ 611.098767][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.103244][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.107709][T12036] [ 611.113570][T12127] [ 611.119439][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 611.121744][T12127] Uninit was stored to memory at: [ 611.124059][T12036] do_recvmmsg+0xbf/0x22c0 [ 611.130711][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 611.136059][T12036] do_recvmmsg+0xbf/0x22c0 [ 611.140451][T12127] __msan_chain_origin+0x50/0x90 [ 611.155462][T12127] do_recvmmsg+0x11ba/0x22c0 [ 611.160069][T12127] __se_sys_recvmmsg+0x247/0x410 [ 611.165017][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 611.169975][T12127] do_syscall_64+0xad/0x160 [ 611.174495][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.180376][T12127] [ 611.182702][T12127] Uninit was stored to memory at: [ 611.187730][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 611.193450][T12127] __msan_chain_origin+0x50/0x90 [ 611.198403][T12127] do_recvmmsg+0x11ba/0x22c0 [ 611.202996][T12127] __se_sys_recvmmsg+0x247/0x410 [ 611.207940][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 611.212795][T12127] do_syscall_64+0xad/0x160 [ 611.217305][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.223183][T12127] [ 611.225509][T12127] Uninit was stored to memory at: [ 611.230539][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 611.236258][T12127] __msan_chain_origin+0x50/0x90 [ 611.241196][T12127] do_recvmmsg+0x11ba/0x22c0 [ 611.245787][T12127] __se_sys_recvmmsg+0x247/0x410 [ 611.250723][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 611.255574][T12127] do_syscall_64+0xad/0x160 [ 611.260081][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.265959][T12127] [ 611.268277][T12127] Uninit was stored to memory at: [ 611.273317][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 611.279039][T12127] __msan_chain_origin+0x50/0x90 [ 611.283976][T12127] do_recvmmsg+0x11ba/0x22c0 [ 611.288567][T12127] __se_sys_recvmmsg+0x247/0x410 [ 611.293511][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 611.298379][T12127] do_syscall_64+0xad/0x160 [ 611.302881][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.308759][T12127] [ 611.311100][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 611.317772][T12127] do_recvmmsg+0xbf/0x22c0 [ 611.322189][T12127] do_recvmmsg+0xbf/0x22c0 [ 611.491771][T12139] not chained 410000 origins [ 611.496409][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 611.505062][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.515538][T12139] Call Trace: [ 611.518829][T12139] dump_stack+0x21c/0x280 [ 611.523149][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 611.528950][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 611.534658][T12139] ? kmsan_get_metadata+0x116/0x180 [ 611.539875][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 611.545779][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 611.551410][T12139] ? __msan_get_context_state+0x9/0x20 [ 611.556858][T12139] ? kfree+0x2d/0x3000 [ 611.561178][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 611.566111][T12139] ? kmsan_get_metadata+0x116/0x180 [ 611.571301][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 611.576850][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 611.582910][T12139] ? _copy_from_user+0x201/0x310 [ 611.587839][T12139] ? kmsan_get_metadata+0x116/0x180 [ 611.593025][T12139] __msan_chain_origin+0x50/0x90 [ 611.597956][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.602542][T12139] ? __msan_chain_origin+0x90/0x90 [ 611.607654][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 611.612513][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 611.617527][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 611.622544][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.627476][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 611.633362][T12139] ? kmsan_get_metadata+0x116/0x180 [ 611.638553][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.643409][T12139] do_syscall_64+0xad/0x160 [ 611.647904][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.653786][T12139] RIP: 0033:0x45d5b9 [ 611.657659][T12139] Code: Bad RIP value. [ 611.661798][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 611.670197][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 611.678768][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 611.686745][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.694792][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 611.702837][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 611.710808][T12139] Uninit was stored to memory at: [ 611.715832][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.721538][T12139] __msan_chain_origin+0x50/0x90 [ 611.726765][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.731439][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.736373][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.741211][T12139] do_syscall_64+0xad/0x160 [ 611.745703][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.751583][T12139] [ 611.753908][T12139] Uninit was stored to memory at: [ 611.758932][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.764638][T12139] __msan_chain_origin+0x50/0x90 [ 611.769562][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.774140][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.779065][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.783912][T12139] do_syscall_64+0xad/0x160 [ 611.788416][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.794285][T12139] [ 611.796608][T12139] Uninit was stored to memory at: [ 611.801622][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.807326][T12139] __msan_chain_origin+0x50/0x90 [ 611.812691][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.817271][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.822210][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.827050][T12139] do_syscall_64+0xad/0x160 [ 611.831540][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.837421][T12139] [ 611.839734][T12139] Uninit was stored to memory at: [ 611.844869][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.850578][T12139] __msan_chain_origin+0x50/0x90 [ 611.855503][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.860178][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.865103][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.869958][T12139] do_syscall_64+0xad/0x160 [ 611.874460][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.880330][T12139] [ 611.882663][T12139] Uninit was stored to memory at: [ 611.887676][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.893380][T12139] __msan_chain_origin+0x50/0x90 [ 611.898306][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.902880][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.907803][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.912641][T12139] do_syscall_64+0xad/0x160 [ 611.917146][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.923015][T12139] [ 611.925324][T12139] Uninit was stored to memory at: [ 611.930336][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.936042][T12139] __msan_chain_origin+0x50/0x90 [ 611.940968][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.945547][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.950472][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.955310][T12139] do_syscall_64+0xad/0x160 [ 611.959798][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.965668][T12139] [ 611.967980][T12139] Uninit was stored to memory at: [ 611.972991][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 611.978711][T12139] __msan_chain_origin+0x50/0x90 [ 611.983647][T12139] do_recvmmsg+0x11ba/0x22c0 [ 611.988225][T12139] __se_sys_recvmmsg+0x247/0x410 [ 611.993165][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 611.998003][T12139] do_syscall_64+0xad/0x160 [ 612.002494][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.008366][T12139] [ 612.015224][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 612.021894][T12139] do_recvmmsg+0xbf/0x22c0 [ 612.026308][T12139] do_recvmmsg+0xbf/0x22c0 [ 612.261142][T12036] not chained 420000 origins [ 612.265776][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 612.274544][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.284594][T12036] Call Trace: [ 612.287912][T12036] dump_stack+0x21c/0x280 [ 612.292250][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 612.298063][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 612.303785][T12036] ? kmsan_get_metadata+0x116/0x180 [ 612.308988][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 612.314885][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 612.320534][T12036] ? __msan_get_context_state+0x9/0x20 [ 612.325997][T12036] ? kfree+0x2d/0x3000 [ 612.330099][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 612.335084][T12036] ? kmsan_get_metadata+0x116/0x180 [ 612.340287][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 612.345840][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 612.351920][T12036] ? _copy_from_user+0x201/0x310 [ 612.356871][T12036] ? kmsan_get_metadata+0x116/0x180 [ 612.362077][T12036] __msan_chain_origin+0x50/0x90 [ 612.367026][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.371632][T12036] ? __msan_chain_origin+0x90/0x90 [ 612.376760][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 612.381641][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 612.386668][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 612.391708][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.396649][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 612.402549][T12036] ? kmsan_get_metadata+0x116/0x180 [ 612.407759][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.412726][T12036] do_syscall_64+0xad/0x160 [ 612.417240][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.423135][T12036] RIP: 0033:0x45d5b9 [ 612.427020][T12036] Code: Bad RIP value. [ 612.431085][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 612.439500][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 612.447558][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 612.455531][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 612.463503][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 612.471478][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 612.479492][T12036] Uninit was stored to memory at: [ 612.484526][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.490382][T12036] __msan_chain_origin+0x50/0x90 [ 612.495323][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.499912][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.504938][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.509791][T12036] do_syscall_64+0xad/0x160 [ 612.514293][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.520174][T12036] [ 612.522493][T12036] Uninit was stored to memory at: [ 612.527520][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.533236][T12036] __msan_chain_origin+0x50/0x90 [ 612.538175][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.542765][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.547706][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.552559][T12036] do_syscall_64+0xad/0x160 [ 612.557064][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.562944][T12036] [ 612.565265][T12036] Uninit was stored to memory at: [ 612.570315][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.576063][T12036] __msan_chain_origin+0x50/0x90 [ 612.581001][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.585613][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.591508][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.596364][T12036] do_syscall_64+0xad/0x160 [ 612.600956][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.606838][T12036] [ 612.609159][T12036] Uninit was stored to memory at: [ 612.614218][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.619942][T12036] __msan_chain_origin+0x50/0x90 [ 612.624910][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.629515][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.634457][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.639310][T12036] do_syscall_64+0xad/0x160 [ 612.643813][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.649693][T12036] [ 612.652014][T12036] Uninit was stored to memory at: [ 612.657045][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.662764][T12036] __msan_chain_origin+0x50/0x90 [ 612.667705][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.672296][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.677232][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.682087][T12036] do_syscall_64+0xad/0x160 [ 612.686590][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.692469][T12036] [ 612.694790][T12036] Uninit was stored to memory at: [ 612.699820][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.705559][T12036] __msan_chain_origin+0x50/0x90 [ 612.710509][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.715101][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.720125][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.724973][T12036] do_syscall_64+0xad/0x160 [ 612.729480][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.735358][T12036] [ 612.737680][T12036] Uninit was stored to memory at: [ 612.742706][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 612.748453][T12036] __msan_chain_origin+0x50/0x90 [ 612.753393][T12036] do_recvmmsg+0x11ba/0x22c0 [ 612.757988][T12036] __se_sys_recvmmsg+0x247/0x410 [ 612.762925][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 612.767780][T12036] do_syscall_64+0xad/0x160 [ 612.772284][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.778161][T12036] [ 612.780483][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 612.787156][T12036] do_recvmmsg+0xbf/0x22c0 [ 612.791662][T12036] do_recvmmsg+0xbf/0x22c0 [ 612.883610][T12139] not chained 430000 origins [ 612.888249][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 612.896901][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.906957][T12139] Call Trace: [ 612.910241][T12139] dump_stack+0x21c/0x280 [ 612.914563][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 612.920360][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 612.926068][T12139] ? kmsan_get_metadata+0x116/0x180 [ 612.931254][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 612.937135][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 612.942764][T12139] ? __msan_get_context_state+0x9/0x20 [ 612.948212][T12139] ? kfree+0x2d/0x3000 [ 612.952268][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 612.957194][T12139] ? kmsan_get_metadata+0x116/0x180 [ 612.962384][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 612.968008][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 612.974068][T12139] ? _copy_from_user+0x201/0x310 [ 612.978999][T12139] ? kmsan_get_metadata+0x116/0x180 [ 612.984187][T12139] __msan_chain_origin+0x50/0x90 [ 612.989118][T12139] do_recvmmsg+0x11ba/0x22c0 [ 612.993715][T12139] ? __msan_chain_origin+0x90/0x90 [ 612.998823][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 613.003685][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 613.008695][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 613.013709][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.018642][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 613.024524][T12139] ? kmsan_get_metadata+0x116/0x180 [ 613.029718][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.034565][T12139] do_syscall_64+0xad/0x160 [ 613.039063][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.044944][T12139] RIP: 0033:0x45d5b9 [ 613.048818][T12139] Code: Bad RIP value. [ 613.052881][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 613.064580][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 613.072539][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 613.080498][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 613.088457][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 613.096416][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 613.104380][T12139] Uninit was stored to memory at: [ 613.109393][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.115100][T12139] __msan_chain_origin+0x50/0x90 [ 613.120112][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.124688][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.129612][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.134452][T12139] do_syscall_64+0xad/0x160 [ 613.139029][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.144902][T12139] [ 613.147215][T12139] Uninit was stored to memory at: [ 613.152230][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.157938][T12139] __msan_chain_origin+0x50/0x90 [ 613.162862][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.167439][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.172464][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.177303][T12139] do_syscall_64+0xad/0x160 [ 613.181812][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.187702][T12139] [ 613.190025][T12139] Uninit was stored to memory at: [ 613.195136][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.200855][T12139] __msan_chain_origin+0x50/0x90 [ 613.205785][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.210374][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.215299][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.220138][T12139] do_syscall_64+0xad/0x160 [ 613.224649][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.230535][T12139] [ 613.232859][T12139] Uninit was stored to memory at: [ 613.237884][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.243766][T12139] __msan_chain_origin+0x50/0x90 [ 613.248694][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.253273][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.258199][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.263039][T12139] do_syscall_64+0xad/0x160 [ 613.267536][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.273421][T12139] [ 613.275731][T12139] Uninit was stored to memory at: [ 613.280743][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.286450][T12139] __msan_chain_origin+0x50/0x90 [ 613.291372][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.295949][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.300876][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.305727][T12139] do_syscall_64+0xad/0x160 [ 613.310219][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.316091][T12139] [ 613.318402][T12139] Uninit was stored to memory at: [ 613.323415][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.329121][T12139] __msan_chain_origin+0x50/0x90 [ 613.334045][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.338623][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.343633][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.348478][T12139] do_syscall_64+0xad/0x160 [ 613.352986][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.358856][T12139] [ 613.361167][T12139] Uninit was stored to memory at: [ 613.366183][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 613.371904][T12139] __msan_chain_origin+0x50/0x90 [ 613.376828][T12139] do_recvmmsg+0x11ba/0x22c0 [ 613.381405][T12139] __se_sys_recvmmsg+0x247/0x410 [ 613.386328][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 613.391169][T12139] do_syscall_64+0xad/0x160 [ 613.395660][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.401616][T12139] [ 613.403950][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 613.410609][T12139] do_recvmmsg+0xbf/0x22c0 [ 613.415014][T12139] do_recvmmsg+0xbf/0x22c0 [ 613.617402][T12036] not chained 440000 origins [ 613.622044][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 613.630711][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.640765][T12036] Call Trace: [ 613.644065][T12036] dump_stack+0x21c/0x280 [ 613.648401][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 613.654215][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 613.659938][T12036] ? kmsan_get_metadata+0x116/0x180 [ 613.665140][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 613.671036][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 613.676690][T12036] ? __msan_get_context_state+0x9/0x20 [ 613.682157][T12036] ? kfree+0x2d/0x3000 [ 613.686228][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 613.691191][T12036] ? kmsan_get_metadata+0x116/0x180 [ 613.696395][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 613.701950][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 613.708029][T12036] ? _copy_from_user+0x201/0x310 [ 613.712971][T12036] ? kmsan_get_metadata+0x116/0x180 [ 613.718176][T12036] __msan_chain_origin+0x50/0x90 [ 613.723118][T12036] do_recvmmsg+0x11ba/0x22c0 [ 613.727717][T12036] ? __msan_chain_origin+0x90/0x90 [ 613.732841][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 613.737717][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 613.742740][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 613.747770][T12036] __se_sys_recvmmsg+0x247/0x410 [ 613.752713][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 613.758611][T12036] ? kmsan_get_metadata+0x116/0x180 [ 613.763816][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 613.768670][T12036] do_syscall_64+0xad/0x160 [ 613.772345][T12139] not chained 450000 origins [ 613.773175][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.783604][T12036] RIP: 0033:0x45d5b9 [ 613.787473][T12036] Code: Bad RIP value. [ 613.791870][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 613.800264][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 613.808230][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 613.816193][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 613.824149][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 613.832116][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 613.840076][T12036] Uninit was stored to memory at: [ 613.840091][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 613.840107][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.845114][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 613.853756][T12139] Call Trace: [ 613.863886][T12036] __msan_chain_origin+0x50/0x90 [ 613.869585][T12139] dump_stack+0x21c/0x280 [ 613.872847][T12036] do_recvmmsg+0x11ba/0x22c0 [ 613.877778][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 613.882080][T12036] __se_sys_recvmmsg+0x247/0x410 [ 613.886649][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 613.892427][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 613.897343][T12139] ? kmsan_get_metadata+0x116/0x180 [ 613.904001][T12036] do_syscall_64+0xad/0x160 [ 613.908914][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 613.914106][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.918587][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 613.924459][T12036] [ 613.930345][T12139] ? __msan_get_context_state+0x9/0x20 [ 613.935939][T12036] Uninit was stored to memory at: [ 613.938260][T12139] ? kfree+0x2d/0x3000 [ 613.943692][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 613.948705][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 613.952749][T12036] __msan_chain_origin+0x50/0x90 [ 613.958452][T12139] ? kmsan_get_metadata+0x116/0x180 [ 613.963364][T12036] do_recvmmsg+0x11ba/0x22c0 [ 613.968280][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 613.973452][T12036] __se_sys_recvmmsg+0x247/0x410 [ 613.978025][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 613.983552][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 613.988477][T12139] ? _copy_from_user+0x201/0x310 [ 613.994532][T12036] do_syscall_64+0xad/0x160 [ 613.999359][T12139] ? kmsan_get_metadata+0x116/0x180 [ 614.004273][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.008766][T12139] __msan_chain_origin+0x50/0x90 [ 614.013938][T12036] [ 614.019819][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.024722][T12036] Uninit was stored to memory at: [ 614.027039][T12139] ? __msan_chain_origin+0x90/0x90 [ 614.031603][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 614.036609][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 614.041695][T12036] __msan_chain_origin+0x50/0x90 [ 614.047412][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 614.052248][T12036] do_recvmmsg+0x11ba/0x22c0 [ 614.057167][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 614.062167][T12036] __se_sys_recvmmsg+0x247/0x410 [ 614.066733][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.071750][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 614.076668][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 614.081581][T12036] do_syscall_64+0xad/0x160 [ 614.086406][T12139] ? kmsan_get_metadata+0x116/0x180 [ 614.092270][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.096749][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.101911][T12036] [ 614.107790][T12139] do_syscall_64+0xad/0x160 [ 614.112617][T12036] Uninit was stored to memory at: [ 614.114938][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.119418][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 614.124412][T12139] RIP: 0033:0x45d5b9 [ 614.130281][T12036] __msan_chain_origin+0x50/0x90 [ 614.135976][T12139] Code: Bad RIP value. [ 614.139869][T12036] do_recvmmsg+0x11ba/0x22c0 [ 614.144791][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 614.148856][T12036] __se_sys_recvmmsg+0x247/0x410 [ 614.153432][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 614.161834][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 614.166743][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 614.174711][T12036] do_syscall_64+0xad/0x160 [ 614.179544][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 614.187520][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.191993][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 614.199947][T12036] [ 614.205831][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 614.213775][T12036] Uninit was stored to memory at: [ 614.216103][T12139] Uninit was stored to memory at: [ 614.224105][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 614.229108][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.234111][T12036] __msan_chain_origin+0x50/0x90 [ 614.239807][T12139] __msan_chain_origin+0x50/0x90 [ 614.246024][T12036] do_recvmmsg+0x11ba/0x22c0 [ 614.251208][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.256134][T12036] __se_sys_recvmmsg+0x247/0x410 [ 614.260713][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.265295][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 614.270213][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.275129][T12036] do_syscall_64+0xad/0x160 [ 614.279957][T12139] do_syscall_64+0xad/0x160 [ 614.284791][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.289269][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.293735][T12036] [ 614.299591][T12139] [ 614.299604][T12139] Uninit was stored to memory at: [ 614.305478][T12036] Uninit was stored to memory at: [ 614.307795][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.310140][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 614.315142][T12139] __msan_chain_origin+0x50/0x90 [ 614.320155][T12036] __msan_chain_origin+0x50/0x90 [ 614.325866][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.331560][T12036] do_recvmmsg+0x11ba/0x22c0 [ 614.336472][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.341400][T12036] __se_sys_recvmmsg+0x247/0x410 [ 614.345971][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.350557][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 614.355465][T12139] do_syscall_64+0xad/0x160 [ 614.355489][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.360410][T12036] do_syscall_64+0xad/0x160 [ 614.365335][T12139] [ 614.370177][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.374646][T12139] Uninit was stored to memory at: [ 614.380513][T12036] [ 614.385003][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.387297][T12036] Uninit was stored to memory at: [ 614.393173][T12139] __msan_chain_origin+0x50/0x90 [ 614.398171][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 614.400490][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.406184][T12036] __msan_chain_origin+0x50/0x90 [ 614.411184][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.416110][T12036] do_recvmmsg+0x11ba/0x22c0 [ 614.421804][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.426368][T12036] __se_sys_recvmmsg+0x247/0x410 [ 614.431281][T12139] do_syscall_64+0xad/0x160 [ 614.436190][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 614.440769][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.445593][T12036] do_syscall_64+0xad/0x160 [ 614.450581][T12139] [ 614.455068][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.459885][T12139] Uninit was stored to memory at: [ 614.465749][T12036] [ 614.470239][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.472537][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 614.478423][T12139] __msan_chain_origin+0x50/0x90 [ 614.483418][T12036] do_recvmmsg+0xbf/0x22c0 [ 614.485726][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.491417][T12036] do_recvmmsg+0xbf/0x22c0 [ 614.498065][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.521316][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.526178][T12139] do_syscall_64+0xad/0x160 [ 614.530694][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.536579][T12139] [ 614.539017][T12139] Uninit was stored to memory at: [ 614.544051][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.549778][T12139] __msan_chain_origin+0x50/0x90 [ 614.554723][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.559331][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.564273][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.569128][T12139] do_syscall_64+0xad/0x160 [ 614.573636][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.579517][T12139] [ 614.581840][T12139] Uninit was stored to memory at: [ 614.586870][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.592588][T12139] __msan_chain_origin+0x50/0x90 [ 614.597531][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.602124][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.607062][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.611917][T12139] do_syscall_64+0xad/0x160 [ 614.616429][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.622309][T12139] [ 614.624629][T12139] Uninit was stored to memory at: [ 614.629668][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 614.635392][T12139] __msan_chain_origin+0x50/0x90 [ 614.640343][T12139] do_recvmmsg+0x11ba/0x22c0 [ 614.644940][T12139] __se_sys_recvmmsg+0x247/0x410 [ 614.649879][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 614.654732][T12139] do_syscall_64+0xad/0x160 [ 614.659234][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.665116][T12139] [ 614.667474][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 614.674148][T12139] do_recvmmsg+0xbf/0x22c0 [ 614.678563][T12139] do_recvmmsg+0xbf/0x22c0 [ 614.902683][T12127] not chained 460000 origins [ 614.907314][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 614.915982][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.926036][T12127] Call Trace: [ 614.929337][T12127] dump_stack+0x21c/0x280 [ 614.933695][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 614.939518][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 614.945269][T12127] ? kmsan_get_metadata+0x116/0x180 [ 614.950474][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 614.956369][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 614.962018][T12127] ? __msan_get_context_state+0x9/0x20 [ 614.967485][T12127] ? kfree+0x2d/0x3000 [ 614.971555][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 614.976497][T12127] ? kmsan_get_metadata+0x116/0x180 [ 614.981699][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 614.987249][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 614.993327][T12127] ? _copy_from_user+0x201/0x310 [ 614.998276][T12127] ? kmsan_get_metadata+0x116/0x180 [ 615.003481][T12127] __msan_chain_origin+0x50/0x90 [ 615.008424][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.013031][T12127] ? __msan_chain_origin+0x90/0x90 [ 615.018158][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 615.023040][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 615.028069][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 615.033101][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.038107][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 615.044034][T12127] ? kmsan_get_metadata+0x116/0x180 [ 615.049272][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.054166][T12127] do_syscall_64+0xad/0x160 [ 615.058680][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.064572][T12127] RIP: 0033:0x45d5b9 [ 615.068464][T12127] Code: Bad RIP value. [ 615.072530][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 615.080953][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 615.088925][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 615.096924][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 615.104899][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 615.112875][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 615.120858][T12127] Uninit was stored to memory at: [ 615.125890][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.131607][T12127] __msan_chain_origin+0x50/0x90 [ 615.136542][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.141130][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.146066][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.150917][T12127] do_syscall_64+0xad/0x160 [ 615.155428][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.161306][T12127] [ 615.163631][T12127] Uninit was stored to memory at: [ 615.168665][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.174383][T12127] __msan_chain_origin+0x50/0x90 [ 615.179318][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.183905][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.188876][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.193744][T12127] do_syscall_64+0xad/0x160 [ 615.198255][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.204137][T12127] [ 615.206464][T12127] Uninit was stored to memory at: [ 615.211495][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.217219][T12127] __msan_chain_origin+0x50/0x90 [ 615.222176][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.226781][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.231723][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.236583][T12127] do_syscall_64+0xad/0x160 [ 615.241088][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.246970][T12127] [ 615.249161][T12139] not chained 470000 origins [ 615.249297][T12127] Uninit was stored to memory at: [ 615.253904][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 615.258905][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.267553][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.273265][T12127] __msan_chain_origin+0x50/0x90 [ 615.283288][T12139] Call Trace: [ 615.288210][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.291478][T12139] dump_stack+0x21c/0x280 [ 615.296040][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.300350][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 615.305274][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.311072][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 615.315897][T12127] do_syscall_64+0xad/0x160 [ 615.321591][T12139] ? kmsan_get_metadata+0x116/0x180 [ 615.326074][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.331249][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 615.337105][T12127] [ 615.342984][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 615.345279][T12127] Uninit was stored to memory at: [ 615.350901][T12139] ? __msan_get_context_state+0x9/0x20 [ 615.355899][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.361340][T12139] ? kfree+0x2d/0x3000 [ 615.367029][T12127] __msan_chain_origin+0x50/0x90 [ 615.371075][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 615.376086][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.381004][T12139] ? kmsan_get_metadata+0x116/0x180 [ 615.385567][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.390744][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 615.395758][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.401282][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 615.406107][T12127] do_syscall_64+0xad/0x160 [ 615.412149][T12139] ? _copy_from_user+0x201/0x310 [ 615.416626][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.421541][T12139] ? kmsan_get_metadata+0x116/0x180 [ 615.427395][T12127] [ 615.432578][T12139] __msan_chain_origin+0x50/0x90 [ 615.434877][T12127] Uninit was stored to memory at: [ 615.439800][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.444812][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.449380][T12139] ? __msan_chain_origin+0x90/0x90 [ 615.455075][T12127] __msan_chain_origin+0x50/0x90 [ 615.460167][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 615.465076][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.469918][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 615.474472][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.479470][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 615.484381][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.489382][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.494210][T12127] do_syscall_64+0xad/0x160 [ 615.499229][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 615.503703][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.509584][T12139] ? kmsan_get_metadata+0x116/0x180 [ 615.515436][T12127] [ 615.520622][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.522919][T12127] Uninit was stored to memory at: [ 615.527770][T12139] do_syscall_64+0xad/0x160 [ 615.532769][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 615.537248][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.542943][T12127] __msan_chain_origin+0x50/0x90 [ 615.548835][T12139] RIP: 0033:0x45d5b9 [ 615.553750][T12127] do_recvmmsg+0x11ba/0x22c0 [ 615.557610][T12139] Code: Bad RIP value. [ 615.562181][T12127] __se_sys_recvmmsg+0x247/0x410 [ 615.566235][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 615.571153][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 615.579534][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 615.584367][T12127] do_syscall_64+0xad/0x160 [ 615.592413][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 615.596897][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.604843][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 615.610703][T12127] [ 615.618657][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 615.620959][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 615.628912][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 615.635562][T12127] do_recvmmsg+0xbf/0x22c0 [ 615.643508][T12139] Uninit was stored to memory at: [ 615.647902][T12127] do_recvmmsg+0xbf/0x22c0 [ 615.652905][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.663017][T12139] __msan_chain_origin+0x50/0x90 [ 615.667954][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.672541][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.677480][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.682334][T12139] do_syscall_64+0xad/0x160 [ 615.686839][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.692721][T12139] [ 615.695045][T12139] Uninit was stored to memory at: [ 615.700087][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.705811][T12139] __msan_chain_origin+0x50/0x90 [ 615.710754][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.715346][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.720283][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.725142][T12139] do_syscall_64+0xad/0x160 [ 615.729643][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.735522][T12139] [ 615.737844][T12139] Uninit was stored to memory at: [ 615.742872][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.748589][T12139] __msan_chain_origin+0x50/0x90 [ 615.753525][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.758116][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.763053][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.767904][T12139] do_syscall_64+0xad/0x160 [ 615.772408][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.778293][T12139] [ 615.780614][T12139] Uninit was stored to memory at: [ 615.785643][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.791363][T12139] __msan_chain_origin+0x50/0x90 [ 615.796307][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.800899][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.805836][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.810688][T12139] do_syscall_64+0xad/0x160 [ 615.815195][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.821073][T12139] [ 615.823394][T12139] Uninit was stored to memory at: [ 615.828420][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.834138][T12139] __msan_chain_origin+0x50/0x90 [ 615.839074][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.843661][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.848599][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.853457][T12139] do_syscall_64+0xad/0x160 [ 615.857966][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.863850][T12139] [ 615.866174][T12139] Uninit was stored to memory at: [ 615.871203][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.876924][T12139] __msan_chain_origin+0x50/0x90 [ 615.881864][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.886455][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.891392][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.896244][T12139] do_syscall_64+0xad/0x160 [ 615.900748][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.906633][T12139] [ 615.908956][T12139] Uninit was stored to memory at: [ 615.911170][T12036] not chained 480000 origins [ 615.914011][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 615.918586][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 615.924285][T12139] __msan_chain_origin+0x50/0x90 [ 615.932916][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.937838][T12139] do_recvmmsg+0x11ba/0x22c0 [ 615.947862][T12036] Call Trace: [ 615.952436][T12139] __se_sys_recvmmsg+0x247/0x410 [ 615.955713][T12036] dump_stack+0x21c/0x280 [ 615.960621][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 615.964928][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 615.969754][T12139] do_syscall_64+0xad/0x160 [ 615.975535][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 615.980009][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.985701][T12036] ? kmsan_get_metadata+0x116/0x180 [ 615.991555][T12139] [ 615.996738][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 615.999035][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 616.004911][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 616.011557][T12139] do_recvmmsg+0xbf/0x22c0 [ 616.017169][T12036] ? __msan_get_context_state+0x9/0x20 [ 616.021556][T12139] do_recvmmsg+0xbf/0x22c0 [ 616.026991][T12036] ? kfree+0x2d/0x3000 [ 616.035506][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 616.040483][T12036] ? kmsan_get_metadata+0x116/0x180 [ 616.045690][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 616.051305][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 616.057424][T12036] ? _copy_from_user+0x201/0x310 [ 616.062370][T12036] ? kmsan_get_metadata+0x116/0x180 [ 616.067582][T12036] __msan_chain_origin+0x50/0x90 [ 616.072533][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.077134][T12036] ? __msan_chain_origin+0x90/0x90 [ 616.082259][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 616.087148][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 616.092178][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 616.097209][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.102159][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 616.108060][T12036] ? kmsan_get_metadata+0x116/0x180 [ 616.113272][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.118126][T12036] do_syscall_64+0xad/0x160 [ 616.122634][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.128522][T12036] RIP: 0033:0x45d5b9 [ 616.132404][T12036] Code: Bad RIP value. [ 616.136468][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 616.144882][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 616.152850][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 616.160821][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 616.168788][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 616.176757][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 616.184732][T12036] Uninit was stored to memory at: [ 616.189762][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.195481][T12036] __msan_chain_origin+0x50/0x90 [ 616.198251][T12139] not chained 490000 origins [ 616.200420][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.205000][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 616.209583][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.218236][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.223171][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.233193][T12139] Call Trace: [ 616.238029][T12036] do_syscall_64+0xad/0x160 [ 616.241313][T12139] dump_stack+0x21c/0x280 [ 616.245792][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.250116][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 616.255969][T12036] [ 616.261774][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 616.264162][T12036] Uninit was stored to memory at: [ 616.269864][T12139] ? kmsan_get_metadata+0x116/0x180 [ 616.274876][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.280054][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 616.285748][T12036] __msan_chain_origin+0x50/0x90 [ 616.291613][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 616.296524][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.302154][T12139] ? __msan_get_context_state+0x9/0x20 [ 616.306717][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.312150][T12139] ? kfree+0x2d/0x3000 [ 616.317073][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.321118][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 616.325952][T12036] do_syscall_64+0xad/0x160 [ 616.330861][T12139] ? kmsan_get_metadata+0x116/0x180 [ 616.335352][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.340526][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 616.346394][T12036] [ 616.351928][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 616.354235][T12036] Uninit was stored to memory at: [ 616.360287][T12139] ? _copy_from_user+0x201/0x310 [ 616.365308][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.370237][T12139] ? kmsan_get_metadata+0x116/0x180 [ 616.375928][T12036] __msan_chain_origin+0x50/0x90 [ 616.381102][T12139] __msan_chain_origin+0x50/0x90 [ 616.386013][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.390928][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.395507][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.400076][T12139] ? __msan_chain_origin+0x90/0x90 [ 616.404985][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.410076][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 616.414900][T12036] do_syscall_64+0xad/0x160 [ 616.419742][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 616.424211][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.429211][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 616.435068][T12036] [ 616.440078][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.442378][T12036] Uninit was stored to memory at: [ 616.447305][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 616.452303][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.458169][T12139] ? kmsan_get_metadata+0x116/0x180 [ 616.463876][T12036] __msan_chain_origin+0x50/0x90 [ 616.469051][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.473965][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.478795][T12139] do_syscall_64+0xad/0x160 [ 616.483705][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.488203][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.493115][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.498979][T12139] RIP: 0033:0x45d5b9 [ 616.503813][T12036] do_syscall_64+0xad/0x160 [ 616.507675][T12139] Code: Bad RIP value. [ 616.512163][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.516463][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 616.522323][T12036] [ 616.530727][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 616.533031][T12036] Uninit was stored to memory at: [ 616.540984][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 616.545992][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.554011][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 616.559722][T12036] __msan_chain_origin+0x50/0x90 [ 616.567681][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 616.572600][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.580547][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 616.585116][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.593062][T12139] Uninit was stored to memory at: [ 616.597978][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.602980][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.607806][T12036] do_syscall_64+0xad/0x160 [ 616.613511][T12139] __msan_chain_origin+0x50/0x90 [ 616.617989][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.622900][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.628759][T12036] [ 616.633336][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.635666][T12036] Uninit was stored to memory at: [ 616.640589][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.645677][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.650504][T12139] do_syscall_64+0xad/0x160 [ 616.656212][T12036] __msan_chain_origin+0x50/0x90 [ 616.660692][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.665622][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.671476][T12139] [ 616.676068][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.678364][T12139] Uninit was stored to memory at: [ 616.683297][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.688297][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.693122][T12036] do_syscall_64+0xad/0x160 [ 616.698829][T12139] __msan_chain_origin+0x50/0x90 [ 616.703307][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.709261][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.715117][T12036] [ 616.719699][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.721997][T12036] Uninit was stored to memory at: [ 616.726916][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.731917][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 616.736748][T12139] do_syscall_64+0xad/0x160 [ 616.742456][T12036] __msan_chain_origin+0x50/0x90 [ 616.746933][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.751844][T12036] do_recvmmsg+0x11ba/0x22c0 [ 616.757718][T12139] [ 616.762309][T12036] __se_sys_recvmmsg+0x247/0x410 [ 616.764607][T12139] Uninit was stored to memory at: [ 616.769534][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 616.774533][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.779358][T12036] do_syscall_64+0xad/0x160 [ 616.785069][T12139] __msan_chain_origin+0x50/0x90 [ 616.789546][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.794469][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.804665][T12036] [ 616.809237][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.811551][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 616.816477][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.823126][T12036] do_recvmmsg+0xbf/0x22c0 [ 616.827956][T12139] do_syscall_64+0xad/0x160 [ 616.832345][T12036] do_recvmmsg+0xbf/0x22c0 [ 616.836824][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.847087][T12139] [ 616.849415][T12139] Uninit was stored to memory at: [ 616.854453][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.860183][T12139] __msan_chain_origin+0x50/0x90 [ 616.865128][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.869724][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.874661][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.879516][T12139] do_syscall_64+0xad/0x160 [ 616.884023][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.889901][T12139] [ 616.892223][T12139] Uninit was stored to memory at: [ 616.897248][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.902967][T12139] __msan_chain_origin+0x50/0x90 [ 616.907928][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.912515][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.917456][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.922314][T12139] do_syscall_64+0xad/0x160 [ 616.926819][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.932700][T12139] [ 616.935024][T12139] Uninit was stored to memory at: [ 616.940057][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.945781][T12139] __msan_chain_origin+0x50/0x90 [ 616.950721][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.955315][T12139] __se_sys_recvmmsg+0x247/0x410 [ 616.960255][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 616.965110][T12139] do_syscall_64+0xad/0x160 [ 616.969616][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.975496][T12139] [ 616.977819][T12139] Uninit was stored to memory at: [ 616.982853][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 616.988576][T12139] __msan_chain_origin+0x50/0x90 [ 616.993514][T12139] do_recvmmsg+0x11ba/0x22c0 [ 616.998103][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.003033][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.007875][T12139] do_syscall_64+0xad/0x160 [ 617.012384][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.018260][T12139] [ 617.020575][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 617.027236][T12139] do_recvmmsg+0xbf/0x22c0 [ 617.031638][T12139] do_recvmmsg+0xbf/0x22c0 [ 617.196175][T12139] not chained 500000 origins [ 617.200821][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 617.209493][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.219558][T12139] Call Trace: [ 617.222871][T12139] dump_stack+0x21c/0x280 [ 617.227233][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 617.233072][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 617.238802][T12139] ? kmsan_get_metadata+0x116/0x180 [ 617.244015][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 617.249913][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 617.255560][T12139] ? __msan_get_context_state+0x9/0x20 [ 617.261025][T12139] ? kfree+0x2d/0x3000 [ 617.265099][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 617.270045][T12139] ? kmsan_get_metadata+0x116/0x180 [ 617.275246][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 617.280799][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 617.286877][T12139] ? _copy_from_user+0x201/0x310 [ 617.291820][T12139] ? kmsan_get_metadata+0x116/0x180 [ 617.297021][T12139] __msan_chain_origin+0x50/0x90 [ 617.301963][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.306563][T12139] ? __msan_chain_origin+0x90/0x90 [ 617.311694][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 617.316566][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 617.321591][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 617.326625][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.331602][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 617.337512][T12139] ? kmsan_get_metadata+0x116/0x180 [ 617.342724][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.347587][T12139] do_syscall_64+0xad/0x160 [ 617.352087][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.357974][T12139] RIP: 0033:0x45d5b9 [ 617.361864][T12139] Code: Bad RIP value. [ 617.365924][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 617.374348][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 617.382312][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 617.390284][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 617.398246][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 617.406210][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 617.414186][T12139] Uninit was stored to memory at: [ 617.419209][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.424920][T12139] __msan_chain_origin+0x50/0x90 [ 617.429846][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.434424][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.439350][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.444207][T12139] do_syscall_64+0xad/0x160 [ 617.448700][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.454603][T12139] [ 617.456926][T12139] Uninit was stored to memory at: [ 617.461956][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.467672][T12139] __msan_chain_origin+0x50/0x90 [ 617.472606][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.477192][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.482124][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.486968][T12139] do_syscall_64+0xad/0x160 [ 617.491462][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.497335][T12139] [ 617.499651][T12139] Uninit was stored to memory at: [ 617.504666][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.510393][T12139] __msan_chain_origin+0x50/0x90 [ 617.515324][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.519900][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.524825][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.529683][T12139] do_syscall_64+0xad/0x160 [ 617.534174][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.540045][T12139] [ 617.542360][T12139] Uninit was stored to memory at: [ 617.547374][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.553084][T12139] __msan_chain_origin+0x50/0x90 [ 617.558029][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.562814][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.567740][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.572580][T12139] do_syscall_64+0xad/0x160 [ 617.577073][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.582946][T12139] [ 617.585260][T12139] Uninit was stored to memory at: [ 617.590273][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.595980][T12139] __msan_chain_origin+0x50/0x90 [ 617.600905][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.605475][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.610398][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.615239][T12139] do_syscall_64+0xad/0x160 [ 617.619732][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.625602][T12139] [ 617.627915][T12139] Uninit was stored to memory at: [ 617.632929][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.638639][T12139] __msan_chain_origin+0x50/0x90 [ 617.643563][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.648138][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.653063][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.657905][T12139] do_syscall_64+0xad/0x160 [ 617.662399][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.668268][T12139] [ 617.670581][T12139] Uninit was stored to memory at: [ 617.675598][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 617.681306][T12139] __msan_chain_origin+0x50/0x90 [ 617.686230][T12139] do_recvmmsg+0x11ba/0x22c0 [ 617.690808][T12139] __se_sys_recvmmsg+0x247/0x410 [ 617.695736][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 617.700582][T12139] do_syscall_64+0xad/0x160 [ 617.705076][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.710950][T12139] [ 617.713265][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 617.719940][T12139] do_recvmmsg+0xbf/0x22c0 [ 617.724345][T12139] do_recvmmsg+0xbf/0x22c0 [ 617.863782][T12127] not chained 510000 origins [ 617.868424][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 617.877090][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.887142][T12127] Call Trace: [ 617.890442][T12127] dump_stack+0x21c/0x280 [ 617.894782][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 617.900602][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 617.906344][T12127] ? kmsan_get_metadata+0x116/0x180 [ 617.911548][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 617.917457][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 617.923103][T12127] ? __msan_get_context_state+0x9/0x20 [ 617.928567][T12127] ? kfree+0x2d/0x3000 [ 617.932659][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 617.937608][T12127] ? kmsan_get_metadata+0x116/0x180 [ 617.942813][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 617.948390][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 617.954476][T12127] ? _copy_from_user+0x201/0x310 [ 617.959423][T12127] ? kmsan_get_metadata+0x116/0x180 [ 617.964632][T12127] __msan_chain_origin+0x50/0x90 [ 617.969589][T12127] do_recvmmsg+0x11ba/0x22c0 [ 617.974188][T12127] ? __msan_chain_origin+0x90/0x90 [ 617.979314][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 617.984188][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 617.989242][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 617.994272][T12127] __se_sys_recvmmsg+0x247/0x410 [ 617.999220][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 618.005554][T12127] ? kmsan_get_metadata+0x116/0x180 [ 618.010765][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.015624][T12127] do_syscall_64+0xad/0x160 [ 618.020142][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.026033][T12127] RIP: 0033:0x45d5b9 [ 618.029917][T12127] Code: Bad RIP value. [ 618.033979][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 618.042404][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 618.050380][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 618.058391][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 618.066379][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 618.074356][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 618.082342][T12127] Uninit was stored to memory at: [ 618.087379][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.093103][T12127] __msan_chain_origin+0x50/0x90 [ 618.098043][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.102638][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.107574][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.112425][T12127] do_syscall_64+0xad/0x160 [ 618.116928][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.122809][T12127] [ 618.125131][T12127] Uninit was stored to memory at: [ 618.130162][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.135886][T12127] __msan_chain_origin+0x50/0x90 [ 618.140824][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.145413][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.150351][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.155207][T12127] do_syscall_64+0xad/0x160 [ 618.159719][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.165598][T12127] [ 618.167921][T12127] Uninit was stored to memory at: [ 618.172954][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.178680][T12127] __msan_chain_origin+0x50/0x90 [ 618.183717][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.188308][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.193244][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.198101][T12127] do_syscall_64+0xad/0x160 [ 618.202605][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.208487][T12127] [ 618.210808][T12127] Uninit was stored to memory at: [ 618.215845][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.221574][T12127] __msan_chain_origin+0x50/0x90 [ 618.226609][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.231203][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.236145][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.240999][T12127] do_syscall_64+0xad/0x160 [ 618.245506][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.251387][T12127] [ 618.253710][T12127] Uninit was stored to memory at: [ 618.258740][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.264458][T12127] __msan_chain_origin+0x50/0x90 [ 618.269429][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.274023][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.278959][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.283822][T12127] do_syscall_64+0xad/0x160 [ 618.288324][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.294201][T12127] [ 618.296521][T12127] Uninit was stored to memory at: [ 618.301548][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.307393][T12127] __msan_chain_origin+0x50/0x90 [ 618.312329][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.316920][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.321858][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.326716][T12127] do_syscall_64+0xad/0x160 [ 618.331223][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.337105][T12127] [ 618.339426][T12127] Uninit was stored to memory at: [ 618.344455][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 618.350175][T12127] __msan_chain_origin+0x50/0x90 [ 618.355113][T12127] do_recvmmsg+0x11ba/0x22c0 [ 618.359702][T12127] __se_sys_recvmmsg+0x247/0x410 [ 618.364643][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 618.369582][T12127] do_syscall_64+0xad/0x160 [ 618.374106][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.379983][T12127] [ 618.382307][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 618.388977][T12127] do_recvmmsg+0xbf/0x22c0 [ 618.393404][T12127] do_recvmmsg+0xbf/0x22c0 [ 618.500727][T12139] not chained 520000 origins [ 618.505367][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 618.514033][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.524087][T12139] Call Trace: [ 618.527387][T12139] dump_stack+0x21c/0x280 [ 618.531730][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 618.537555][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 618.543282][T12139] ? kmsan_get_metadata+0x116/0x180 [ 618.548490][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 618.554404][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 618.560053][T12139] ? __msan_get_context_state+0x9/0x20 [ 618.565516][T12139] ? kfree+0x2d/0x3000 [ 618.569593][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 618.574537][T12139] ? kmsan_get_metadata+0x116/0x180 [ 618.579748][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 618.585300][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 618.591379][T12139] ? _copy_from_user+0x201/0x310 [ 618.596322][T12139] ? kmsan_get_metadata+0x116/0x180 [ 618.601523][T12139] __msan_chain_origin+0x50/0x90 [ 618.606473][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.611089][T12139] ? __msan_chain_origin+0x90/0x90 [ 618.616219][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 618.621099][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 618.626214][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 618.631251][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.636199][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 618.642100][T12139] ? kmsan_get_metadata+0x116/0x180 [ 618.647313][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.652173][T12139] do_syscall_64+0xad/0x160 [ 618.656688][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.662584][T12139] RIP: 0033:0x45d5b9 [ 618.666470][T12139] Code: Bad RIP value. [ 618.670535][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 618.678954][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 618.687626][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 618.695635][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 618.703609][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 618.711583][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 618.719563][T12139] Uninit was stored to memory at: [ 618.724597][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.730318][T12139] __msan_chain_origin+0x50/0x90 [ 618.735258][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.739852][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.744789][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.749642][T12139] do_syscall_64+0xad/0x160 [ 618.754147][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.760031][T12139] [ 618.762359][T12139] Uninit was stored to memory at: [ 618.767395][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.773117][T12139] __msan_chain_origin+0x50/0x90 [ 618.778060][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.782648][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.787586][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.792441][T12139] do_syscall_64+0xad/0x160 [ 618.796948][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.802827][T12139] [ 618.805149][T12139] Uninit was stored to memory at: [ 618.810178][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.815902][T12139] __msan_chain_origin+0x50/0x90 [ 618.820839][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.825429][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.830367][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.835227][T12139] do_syscall_64+0xad/0x160 [ 618.839740][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.845619][T12139] [ 618.847941][T12139] Uninit was stored to memory at: [ 618.852962][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.858672][T12139] __msan_chain_origin+0x50/0x90 [ 618.863612][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.868194][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.873120][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.877964][T12139] do_syscall_64+0xad/0x160 [ 618.882457][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.888328][T12139] [ 618.890641][T12139] Uninit was stored to memory at: [ 618.895656][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.901362][T12139] __msan_chain_origin+0x50/0x90 [ 618.906289][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.910866][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.915792][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.920636][T12139] do_syscall_64+0xad/0x160 [ 618.925129][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.931001][T12139] [ 618.933319][T12139] Uninit was stored to memory at: [ 618.938349][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.944060][T12139] __msan_chain_origin+0x50/0x90 [ 618.948990][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.953572][T12139] __se_sys_recvmmsg+0x247/0x410 [ 618.958510][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 618.963351][T12139] do_syscall_64+0xad/0x160 [ 618.967843][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.973715][T12139] [ 618.976032][T12139] Uninit was stored to memory at: [ 618.981047][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 618.986756][T12139] __msan_chain_origin+0x50/0x90 [ 618.991681][T12139] do_recvmmsg+0x11ba/0x22c0 [ 618.996259][T12139] __se_sys_recvmmsg+0x247/0x410 [ 619.001199][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 619.006044][T12139] do_syscall_64+0xad/0x160 [ 619.010551][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.016439][T12139] [ 619.018753][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 619.025415][T12139] do_recvmmsg+0xbf/0x22c0 [ 619.029824][T12139] do_recvmmsg+0xbf/0x22c0 [ 619.189046][T12036] not chained 530000 origins [ 619.193691][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 619.202531][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.212589][T12036] Call Trace: [ 619.215915][T12036] dump_stack+0x21c/0x280 [ 619.220259][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 619.226083][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 619.231818][T12036] ? kmsan_get_metadata+0x116/0x180 [ 619.237024][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 619.242919][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 619.248567][T12036] ? __msan_get_context_state+0x9/0x20 [ 619.254039][T12036] ? kfree+0x2d/0x3000 [ 619.258111][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 619.263051][T12036] ? kmsan_get_metadata+0x116/0x180 [ 619.268258][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 619.273809][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 619.279882][T12036] ? _copy_from_user+0x201/0x310 [ 619.284831][T12036] ? kmsan_get_metadata+0x116/0x180 [ 619.290032][T12036] __msan_chain_origin+0x50/0x90 [ 619.294976][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.299575][T12036] ? __msan_chain_origin+0x90/0x90 [ 619.304705][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 619.309582][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 619.314615][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 619.319644][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.324591][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 619.330491][T12036] ? kmsan_get_metadata+0x116/0x180 [ 619.335702][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.340557][T12036] do_syscall_64+0xad/0x160 [ 619.345070][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.347552][T12127] not chained 540000 origins [ 619.350961][T12036] RIP: 0033:0x45d5b9 [ 619.359497][T12036] Code: Bad RIP value. [ 619.363547][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 619.372118][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 619.380074][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 619.388043][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 619.396001][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 619.403958][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 619.411926][T12036] Uninit was stored to memory at: [ 619.411940][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 619.411956][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.416979][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.425637][T12127] Call Trace: [ 619.435698][T12036] __msan_chain_origin+0x50/0x90 [ 619.441397][T12127] dump_stack+0x21c/0x280 [ 619.444689][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.449623][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 619.453925][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.458496][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 619.464276][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.469194][T12127] ? kmsan_get_metadata+0x116/0x180 [ 619.474890][T12036] do_syscall_64+0xad/0x160 [ 619.479722][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 619.484895][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.489375][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 619.495229][T12036] [ 619.501112][T12127] ? __msan_get_context_state+0x9/0x20 [ 619.506704][T12036] Uninit was stored to memory at: [ 619.509026][T12127] ? kfree+0x2d/0x3000 [ 619.514472][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.519472][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 619.523528][T12036] __msan_chain_origin+0x50/0x90 [ 619.529240][T12127] ? kmsan_get_metadata+0x116/0x180 [ 619.534165][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.539116][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 619.544286][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.548856][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 619.554376][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.559293][T12127] ? _copy_from_user+0x201/0x310 [ 619.565352][T12036] do_syscall_64+0xad/0x160 [ 619.570190][T12127] ? kmsan_get_metadata+0x116/0x180 [ 619.575144][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.579651][T12127] __msan_chain_origin+0x50/0x90 [ 619.584811][T12036] [ 619.590693][T12127] do_recvmmsg+0x11ba/0x22c0 [ 619.595593][T12036] Uninit was stored to memory at: [ 619.597914][T12127] ? __msan_chain_origin+0x90/0x90 [ 619.602480][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.607486][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 619.612585][T12036] __msan_chain_origin+0x50/0x90 [ 619.618294][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 619.623106][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.628019][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 619.633019][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.637588][T12127] __se_sys_recvmmsg+0x247/0x410 [ 619.642585][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.647503][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 619.652411][T12036] do_syscall_64+0xad/0x160 [ 619.657238][T12127] ? kmsan_get_metadata+0x116/0x180 [ 619.663108][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.667587][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 619.672749][T12036] [ 619.678644][T12127] do_syscall_64+0xad/0x160 [ 619.683464][T12036] Uninit was stored to memory at: [ 619.685795][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.690273][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.695270][T12127] RIP: 0033:0x45d5b9 [ 619.701140][T12036] __msan_chain_origin+0x50/0x90 [ 619.706838][T12127] Code: Bad RIP value. [ 619.710716][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.715623][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 619.719671][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.724246][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 619.732634][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.737542][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 619.745508][T12036] do_syscall_64+0xad/0x160 [ 619.750343][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 619.758300][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.762772][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 619.770716][T12036] [ 619.776602][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 619.784546][T12036] Uninit was stored to memory at: [ 619.786859][T12127] Uninit was stored to memory at: [ 619.794831][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.799832][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 619.804829][T12036] __msan_chain_origin+0x50/0x90 [ 619.810536][T12127] __msan_chain_origin+0x50/0x90 [ 619.816226][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.821137][T12127] do_recvmmsg+0x11ba/0x22c0 [ 619.826060][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.830622][T12127] __se_sys_recvmmsg+0x247/0x410 [ 619.835199][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.840110][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 619.845024][T12036] do_syscall_64+0xad/0x160 [ 619.849850][T12127] do_syscall_64+0xad/0x160 [ 619.854674][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.859152][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.863630][T12036] [ 619.869509][T12127] [ 619.875391][T12036] Uninit was stored to memory at: [ 619.877699][T12127] Uninit was stored to memory at: [ 619.880019][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.885029][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 619.890128][T12036] __msan_chain_origin+0x50/0x90 [ 619.895842][T12127] __msan_chain_origin+0x50/0x90 [ 619.901553][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.906473][T12127] do_recvmmsg+0x11ba/0x22c0 [ 619.911388][T12036] __se_sys_recvmmsg+0x247/0x410 [ 619.915971][T12127] __se_sys_recvmmsg+0x247/0x410 [ 619.920534][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 619.925461][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 619.930380][T12036] do_syscall_64+0xad/0x160 [ 619.935203][T12127] do_syscall_64+0xad/0x160 [ 619.940029][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.944507][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.948975][T12036] [ 619.954841][T12127] [ 619.960707][T12036] Uninit was stored to memory at: [ 619.963014][T12127] Uninit was stored to memory at: [ 619.965354][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 619.970353][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 619.975354][T12036] __msan_chain_origin+0x50/0x90 [ 619.981046][T12127] __msan_chain_origin+0x50/0x90 [ 619.986739][T12036] do_recvmmsg+0x11ba/0x22c0 [ 619.991671][T12127] do_recvmmsg+0x11ba/0x22c0 [ 619.996598][T12036] __se_sys_recvmmsg+0x247/0x410 [ 620.001162][T12127] __se_sys_recvmmsg+0x247/0x410 [ 620.005726][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 620.010728][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 620.015727][T12036] do_syscall_64+0xad/0x160 [ 620.020555][T12127] do_syscall_64+0xad/0x160 [ 620.025379][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.029872][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.034351][T12036] [ 620.040263][T12127] [ 620.046141][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 620.048449][T12127] Uninit was stored to memory at: [ 620.050774][T12036] do_recvmmsg+0xbf/0x22c0 [ 620.057562][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 620.062565][T12036] do_recvmmsg+0xbf/0x22c0 [ 620.066960][T12127] __msan_chain_origin+0x50/0x90 [ 620.081983][T12127] do_recvmmsg+0x11ba/0x22c0 [ 620.086580][T12127] __se_sys_recvmmsg+0x247/0x410 [ 620.091519][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 620.096377][T12127] do_syscall_64+0xad/0x160 [ 620.100996][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.106879][T12127] [ 620.109208][T12127] Uninit was stored to memory at: [ 620.114240][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 620.120049][T12127] __msan_chain_origin+0x50/0x90 [ 620.124989][T12127] do_recvmmsg+0x11ba/0x22c0 [ 620.129580][T12127] __se_sys_recvmmsg+0x247/0x410 [ 620.134516][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 620.139367][T12127] do_syscall_64+0xad/0x160 [ 620.143873][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.149755][T12127] [ 620.152086][T12127] Uninit was stored to memory at: [ 620.157113][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 620.162832][T12127] __msan_chain_origin+0x50/0x90 [ 620.167766][T12127] do_recvmmsg+0x11ba/0x22c0 [ 620.172357][T12127] __se_sys_recvmmsg+0x247/0x410 [ 620.177294][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 620.182147][T12127] do_syscall_64+0xad/0x160 [ 620.186650][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.192704][T12127] [ 620.195024][T12127] Uninit was stored to memory at: [ 620.200138][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 620.205855][T12127] __msan_chain_origin+0x50/0x90 [ 620.210792][T12127] do_recvmmsg+0x11ba/0x22c0 [ 620.215382][T12127] __se_sys_recvmmsg+0x247/0x410 [ 620.220448][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 620.225302][T12127] do_syscall_64+0xad/0x160 [ 620.229811][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.235692][T12127] [ 620.238018][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 620.241060][T12139] not chained 550000 origins [ 620.244699][T12127] do_recvmmsg+0xbf/0x22c0 [ 620.249276][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 620.253665][T12127] do_recvmmsg+0xbf/0x22c0 [ 620.262303][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.276727][T12139] Call Trace: [ 620.280028][T12139] dump_stack+0x21c/0x280 [ 620.284362][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 620.290177][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 620.295905][T12139] ? kmsan_get_metadata+0x116/0x180 [ 620.301105][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 620.307019][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 620.312670][T12139] ? __msan_get_context_state+0x9/0x20 [ 620.318146][T12139] ? kfree+0x2d/0x3000 [ 620.322223][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 620.327172][T12139] ? kmsan_get_metadata+0x116/0x180 [ 620.332376][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 620.337932][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 620.344016][T12139] ? _copy_from_user+0x201/0x310 [ 620.348963][T12139] ? kmsan_get_metadata+0x116/0x180 [ 620.354165][T12139] __msan_chain_origin+0x50/0x90 [ 620.359124][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.363725][T12139] ? __msan_chain_origin+0x90/0x90 [ 620.368852][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 620.373729][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 620.378757][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 620.383789][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.388736][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 620.394637][T12139] ? kmsan_get_metadata+0x116/0x180 [ 620.399847][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.404704][T12139] do_syscall_64+0xad/0x160 [ 620.409215][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.415112][T12139] RIP: 0033:0x45d5b9 [ 620.418997][T12139] Code: Bad RIP value. [ 620.423059][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 620.431477][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 620.439463][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 620.447437][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 620.455408][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 620.463385][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 620.471369][T12139] Uninit was stored to memory at: [ 620.476409][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.482134][T12139] __msan_chain_origin+0x50/0x90 [ 620.487076][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.491671][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.496612][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.501465][T12139] do_syscall_64+0xad/0x160 [ 620.505970][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.511851][T12139] [ 620.514181][T12139] Uninit was stored to memory at: [ 620.519213][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.524933][T12139] __msan_chain_origin+0x50/0x90 [ 620.529872][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.534471][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.539414][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.544268][T12139] do_syscall_64+0xad/0x160 [ 620.548771][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.554652][T12139] [ 620.556976][T12139] Uninit was stored to memory at: [ 620.562005][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.567728][T12139] __msan_chain_origin+0x50/0x90 [ 620.572680][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.577270][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.582206][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.587061][T12139] do_syscall_64+0xad/0x160 [ 620.591573][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.597453][T12139] [ 620.599775][T12139] Uninit was stored to memory at: [ 620.604804][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.610551][T12139] __msan_chain_origin+0x50/0x90 [ 620.615490][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.620095][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.625063][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.629926][T12139] do_syscall_64+0xad/0x160 [ 620.634432][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.640313][T12139] [ 620.642657][T12139] Uninit was stored to memory at: [ 620.647693][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.653412][T12139] __msan_chain_origin+0x50/0x90 [ 620.658360][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.662952][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.667892][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.672745][T12139] do_syscall_64+0xad/0x160 [ 620.678382][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.684261][T12139] [ 620.686585][T12139] Uninit was stored to memory at: [ 620.691615][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.697338][T12139] __msan_chain_origin+0x50/0x90 [ 620.702276][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.706866][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.711804][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.716658][T12139] do_syscall_64+0xad/0x160 [ 620.721164][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.727048][T12139] [ 620.729386][T12139] Uninit was stored to memory at: [ 620.734509][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 620.740230][T12139] __msan_chain_origin+0x50/0x90 [ 620.745169][T12139] do_recvmmsg+0x11ba/0x22c0 [ 620.749763][T12139] __se_sys_recvmmsg+0x247/0x410 [ 620.754704][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 620.759561][T12139] do_syscall_64+0xad/0x160 [ 620.764073][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 620.769954][T12139] [ 620.772278][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 620.778954][T12139] do_recvmmsg+0xbf/0x22c0 [ 620.783375][T12139] do_recvmmsg+0xbf/0x22c0 [ 620.984593][T12127] not chained 560000 origins [ 620.989232][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 620.997896][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.007955][T12127] Call Trace: [ 621.011259][T12127] dump_stack+0x21c/0x280 [ 621.015594][T12127] ? __msan_get_context_state+0x9/0x20 [ 621.021061][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 621.026784][T12127] ? kmsan_get_metadata+0x116/0x180 [ 621.031985][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 621.037877][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 621.043542][T12127] ? __msan_get_context_state+0x9/0x20 [ 621.049030][T12127] ? kfree+0x2d/0x3000 [ 621.053110][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 621.058066][T12127] ? kmsan_get_metadata+0x116/0x180 [ 621.063271][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 621.068846][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 621.074925][T12127] ? _copy_from_user+0x201/0x310 [ 621.079870][T12127] ? kmsan_get_metadata+0x116/0x180 [ 621.085076][T12127] __msan_chain_origin+0x50/0x90 [ 621.090019][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.094616][T12127] ? __msan_chain_origin+0x90/0x90 [ 621.099739][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 621.104642][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 621.109670][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 621.114698][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.119641][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 621.125535][T12127] ? kmsan_get_metadata+0x116/0x180 [ 621.127026][T12036] not chained 570000 origins [ 621.130737][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.140698][T12127] do_syscall_64+0xad/0x160 [ 621.145191][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.151063][T12127] RIP: 0033:0x45d5b9 [ 621.154935][T12127] Code: Bad RIP value. [ 621.158987][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 621.167385][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 621.175344][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 621.183319][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 621.191276][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 621.199244][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 621.207206][T12127] Uninit was stored to memory at: [ 621.207220][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 621.207236][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.212271][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.220925][T12036] Call Trace: [ 621.230983][T12127] __msan_chain_origin+0x50/0x90 [ 621.236677][T12036] dump_stack+0x21c/0x280 [ 621.239957][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.244873][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 621.249197][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.253773][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 621.259549][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.264465][T12036] ? kmsan_get_metadata+0x116/0x180 [ 621.270161][T12127] do_syscall_64+0xad/0x160 [ 621.274987][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 621.280160][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.284640][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 621.290498][T12127] [ 621.296378][T12036] ? __msan_get_context_state+0x9/0x20 [ 621.301972][T12127] Uninit was stored to memory at: [ 621.304292][T12036] ? kfree+0x2d/0x3000 [ 621.309726][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.314726][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 621.318786][T12127] __msan_chain_origin+0x50/0x90 [ 621.324497][T12036] ? kmsan_get_metadata+0x116/0x180 [ 621.329401][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.334317][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 621.339489][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.344162][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 621.349699][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.354615][T12036] ? _copy_from_user+0x201/0x310 [ 621.360655][T12127] do_syscall_64+0xad/0x160 [ 621.365495][T12036] ? kmsan_get_metadata+0x116/0x180 [ 621.370402][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.374882][T12036] __msan_chain_origin+0x50/0x90 [ 621.380044][T12127] [ 621.386010][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.390970][T12127] Uninit was stored to memory at: [ 621.390995][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.391024][T12127] __msan_chain_origin+0x50/0x90 [ 621.393349][T12036] ? __msan_chain_origin+0x90/0x90 [ 621.397928][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.402947][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 621.408634][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.413560][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 621.418635][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.423201][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 621.428029][T12127] do_syscall_64+0xad/0x160 [ 621.432941][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.437942][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.442768][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 621.447751][T12127] [ 621.452241][T12036] ? kmsan_get_metadata+0x116/0x180 [ 621.457141][T12127] Uninit was stored to memory at: [ 621.463018][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.469056][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.471365][T12036] do_syscall_64+0xad/0x160 [ 621.476537][T12127] __msan_chain_origin+0x50/0x90 [ 621.481551][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.486374][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.492064][T12036] RIP: 0033:0x45d5b9 [ 621.496545][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.501461][T12036] Code: Bad RIP value. [ 621.507339][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.511898][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 621.515781][T12127] do_syscall_64+0xad/0x160 [ 621.520693][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 621.524739][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.529560][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 621.537952][T12127] [ 621.542435][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 621.550378][T12127] Uninit was stored to memory at: [ 621.556265][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 621.564339][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.566643][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 621.574598][T12127] __msan_chain_origin+0x50/0x90 [ 621.579599][T12036] Uninit was stored to memory at: [ 621.587573][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.593458][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 621.601413][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.606325][T12036] __msan_chain_origin+0x50/0x90 [ 621.611324][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.615890][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.621592][T12127] do_syscall_64+0xad/0x160 [ 621.626501][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.631428][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.636268][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.640818][T12127] [ 621.645319][T12036] do_syscall_64+0xad/0x160 [ 621.650220][T12127] Uninit was stored to memory at: [ 621.656099][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.660926][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.663221][T12036] [ 621.667707][T12127] __msan_chain_origin+0x50/0x90 [ 621.672694][T12036] Uninit was stored to memory at: [ 621.678570][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.684279][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 621.686586][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.691499][T12036] __msan_chain_origin+0x50/0x90 [ 621.696497][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.701062][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.706762][T12127] do_syscall_64+0xad/0x160 [ 621.711672][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.716583][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.721406][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.725961][T12127] [ 621.730450][T12036] do_syscall_64+0xad/0x160 [ 621.735352][T12127] Uninit was stored to memory at: [ 621.741228][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.746052][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 621.748350][T12036] [ 621.752836][T12127] __msan_chain_origin+0x50/0x90 [ 621.757821][T12036] Uninit was stored to memory at: [ 621.763695][T12127] do_recvmmsg+0x11ba/0x22c0 [ 621.769388][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 621.771695][T12127] __se_sys_recvmmsg+0x247/0x410 [ 621.776607][T12036] __msan_chain_origin+0x50/0x90 [ 621.781618][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 621.786183][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.791920][T12127] do_syscall_64+0xad/0x160 [ 621.796850][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.801767][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.806585][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.811139][T12127] [ 621.815628][T12036] do_syscall_64+0xad/0x160 [ 621.820531][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 621.826407][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.831231][T12127] do_recvmmsg+0xbf/0x22c0 [ 621.833544][T12036] [ 621.838029][T12127] do_recvmmsg+0xbf/0x22c0 [ 621.844669][T12036] Uninit was stored to memory at: [ 621.866773][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 621.872496][T12036] __msan_chain_origin+0x50/0x90 [ 621.877433][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.882024][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.886967][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.891821][T12036] do_syscall_64+0xad/0x160 [ 621.896323][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.902201][T12036] [ 621.904523][T12036] Uninit was stored to memory at: [ 621.909553][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 621.917185][T12036] __msan_chain_origin+0x50/0x90 [ 621.922124][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.926716][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.931655][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.936508][T12036] do_syscall_64+0xad/0x160 [ 621.941010][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.946888][T12036] [ 621.949210][T12036] Uninit was stored to memory at: [ 621.954251][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 621.959970][T12036] __msan_chain_origin+0x50/0x90 [ 621.964910][T12036] do_recvmmsg+0x11ba/0x22c0 [ 621.969501][T12036] __se_sys_recvmmsg+0x247/0x410 [ 621.974438][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 621.979295][T12036] do_syscall_64+0xad/0x160 [ 621.983799][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 621.989678][T12036] [ 621.992002][T12036] Uninit was stored to memory at: [ 621.997028][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 622.002749][T12036] __msan_chain_origin+0x50/0x90 [ 622.007693][T12036] do_recvmmsg+0x11ba/0x22c0 [ 622.012286][T12036] __se_sys_recvmmsg+0x247/0x410 [ 622.017229][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 622.022088][T12036] do_syscall_64+0xad/0x160 [ 622.026597][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.032477][T12036] [ 622.034801][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 622.041488][T12036] do_recvmmsg+0xbf/0x22c0 [ 622.045909][T12036] do_recvmmsg+0xbf/0x22c0 [ 622.140639][T12127] not chained 580000 origins [ 622.145281][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 622.153946][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.164006][T12127] Call Trace: [ 622.167316][T12127] dump_stack+0x21c/0x280 [ 622.171652][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 622.177465][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 622.183186][T12127] ? kmsan_get_metadata+0x116/0x180 [ 622.188388][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 622.194280][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 622.199947][T12127] ? __msan_get_context_state+0x9/0x20 [ 622.205423][T12127] ? kfree+0x2d/0x3000 [ 622.209499][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 622.214447][T12127] ? kmsan_get_metadata+0x116/0x180 [ 622.219651][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 622.225223][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 622.231301][T12127] ? _copy_from_user+0x201/0x310 [ 622.236246][T12127] ? kmsan_get_metadata+0x116/0x180 [ 622.241446][T12127] __msan_chain_origin+0x50/0x90 [ 622.246390][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.250988][T12127] ? __msan_chain_origin+0x90/0x90 [ 622.256110][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 622.260981][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 622.266001][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 622.271021][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.275951][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 622.281836][T12127] ? kmsan_get_metadata+0x116/0x180 [ 622.287031][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.291875][T12127] do_syscall_64+0xad/0x160 [ 622.296377][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.302257][T12127] RIP: 0033:0x45d5b9 [ 622.306133][T12127] Code: Bad RIP value. [ 622.310184][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 622.318586][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 622.326547][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 622.334509][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 622.342502][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 622.350480][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 622.358448][T12127] Uninit was stored to memory at: [ 622.363467][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.369175][T12127] __msan_chain_origin+0x50/0x90 [ 622.374109][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.378701][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.383627][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.388471][T12127] do_syscall_64+0xad/0x160 [ 622.392963][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.398834][T12127] [ 622.401148][T12127] Uninit was stored to memory at: [ 622.406159][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.411869][T12127] __msan_chain_origin+0x50/0x90 [ 622.416795][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.421397][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.426325][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.431166][T12127] do_syscall_64+0xad/0x160 [ 622.435672][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.441557][T12127] [ 622.443874][T12127] Uninit was stored to memory at: [ 622.448890][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.454598][T12127] __msan_chain_origin+0x50/0x90 [ 622.459524][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.464104][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.469030][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.473875][T12127] do_syscall_64+0xad/0x160 [ 622.478381][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.484253][T12127] [ 622.486566][T12127] Uninit was stored to memory at: [ 622.491579][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.497284][T12127] __msan_chain_origin+0x50/0x90 [ 622.502210][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.506789][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.511713][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.516569][T12127] do_syscall_64+0xad/0x160 [ 622.521061][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.526931][T12127] [ 622.529244][T12127] Uninit was stored to memory at: [ 622.534260][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.539967][T12127] __msan_chain_origin+0x50/0x90 [ 622.544894][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.549470][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.554414][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.559253][T12127] do_syscall_64+0xad/0x160 [ 622.563745][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.569618][T12127] [ 622.571927][T12127] Uninit was stored to memory at: [ 622.576939][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.582769][T12127] __msan_chain_origin+0x50/0x90 [ 622.587710][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.592290][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.597216][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.602060][T12127] do_syscall_64+0xad/0x160 [ 622.606569][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.612439][T12127] [ 622.614752][T12127] Uninit was stored to memory at: [ 622.619764][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 622.625470][T12127] __msan_chain_origin+0x50/0x90 [ 622.630397][T12127] do_recvmmsg+0x11ba/0x22c0 [ 622.634975][T12127] __se_sys_recvmmsg+0x247/0x410 [ 622.639915][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 622.644757][T12127] do_syscall_64+0xad/0x160 [ 622.649248][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.655119][T12127] [ 622.657447][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 622.664108][T12127] do_recvmmsg+0xbf/0x22c0 [ 622.668515][T12127] do_recvmmsg+0xbf/0x22c0 [ 622.712971][T12036] not chained 590000 origins [ 622.717609][T12036] CPU: 1 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 622.726308][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.736362][T12036] Call Trace: [ 622.740099][T12036] dump_stack+0x21c/0x280 [ 622.744437][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 622.755204][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 622.760929][T12036] ? kmsan_get_metadata+0x116/0x180 [ 622.766135][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 622.772032][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 622.777681][T12036] ? __msan_get_context_state+0x9/0x20 [ 622.783143][T12036] ? kfree+0x2d/0x3000 [ 622.787217][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 622.792159][T12036] ? kmsan_get_metadata+0x116/0x180 [ 622.797394][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 622.802948][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 622.809027][T12036] ? _copy_from_user+0x201/0x310 [ 622.813973][T12036] ? kmsan_get_metadata+0x116/0x180 [ 622.819180][T12036] __msan_chain_origin+0x50/0x90 [ 622.824153][T12036] do_recvmmsg+0x11ba/0x22c0 [ 622.828752][T12036] ? __msan_chain_origin+0x90/0x90 [ 622.833878][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 622.838754][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 622.843780][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 622.848810][T12036] __se_sys_recvmmsg+0x247/0x410 [ 622.853760][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 622.859667][T12036] ? kmsan_get_metadata+0x116/0x180 [ 622.864876][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 622.869750][T12036] do_syscall_64+0xad/0x160 [ 622.874291][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.880197][T12036] RIP: 0033:0x45d5b9 [ 622.884090][T12036] Code: Bad RIP value. [ 622.888163][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 622.896583][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 622.904554][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 622.912534][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 622.920507][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 622.928479][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 622.936459][T12036] Uninit was stored to memory at: [ 622.941494][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 622.947215][T12036] __msan_chain_origin+0x50/0x90 [ 622.952152][T12036] do_recvmmsg+0x11ba/0x22c0 [ 622.956749][T12036] __se_sys_recvmmsg+0x247/0x410 [ 622.961682][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 622.966536][T12036] do_syscall_64+0xad/0x160 [ 622.971047][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 622.976925][T12036] [ 622.979245][T12036] Uninit was stored to memory at: [ 622.984281][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 622.990018][T12036] __msan_chain_origin+0x50/0x90 [ 622.994966][T12036] do_recvmmsg+0x11ba/0x22c0 [ 622.999559][T12036] __se_sys_recvmmsg+0x247/0x410 [ 623.004502][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 623.009358][T12036] do_syscall_64+0xad/0x160 [ 623.013865][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.019747][T12036] [ 623.022067][T12036] Uninit was stored to memory at: [ 623.027104][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 623.032825][T12036] __msan_chain_origin+0x50/0x90 [ 623.037763][T12036] do_recvmmsg+0x11ba/0x22c0 [ 623.042350][T12036] __se_sys_recvmmsg+0x247/0x410 [ 623.047415][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 623.052273][T12036] do_syscall_64+0xad/0x160 [ 623.056787][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.062789][T12036] [ 623.065116][T12036] Uninit was stored to memory at: [ 623.070182][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 623.075907][T12036] __msan_chain_origin+0x50/0x90 [ 623.080875][T12036] do_recvmmsg+0x11ba/0x22c0 [ 623.085472][T12036] __se_sys_recvmmsg+0x247/0x410 [ 623.090410][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 623.095262][T12036] do_syscall_64+0xad/0x160 [ 623.099871][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.105753][T12036] [ 623.108078][T12036] Uninit was stored to memory at: [ 623.113173][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 623.118900][T12036] __msan_chain_origin+0x50/0x90 [ 623.123842][T12036] do_recvmmsg+0x11ba/0x22c0 [ 623.128433][T12036] __se_sys_recvmmsg+0x247/0x410 [ 623.133375][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 623.138229][T12036] do_syscall_64+0xad/0x160 [ 623.142738][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.148618][T12036] [ 623.150941][T12036] Uninit was stored to memory at: [ 623.155972][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 623.161695][T12036] __msan_chain_origin+0x50/0x90 [ 623.166632][T12036] do_recvmmsg+0x11ba/0x22c0 [ 623.171221][T12036] __se_sys_recvmmsg+0x247/0x410 [ 623.176166][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 623.181041][T12036] do_syscall_64+0xad/0x160 [ 623.185650][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.191529][T12036] [ 623.193852][T12036] Uninit was stored to memory at: [ 623.198892][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 623.204625][T12036] __msan_chain_origin+0x50/0x90 [ 623.209569][T12036] do_recvmmsg+0x11ba/0x22c0 [ 623.214168][T12036] __se_sys_recvmmsg+0x247/0x410 [ 623.219108][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 623.223967][T12036] do_syscall_64+0xad/0x160 [ 623.228478][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.234362][T12036] [ 623.236688][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 623.243367][T12036] do_recvmmsg+0xbf/0x22c0 [ 623.247781][T12036] do_recvmmsg+0xbf/0x22c0 [ 623.340145][T12127] not chained 600000 origins [ 623.344784][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 623.353452][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.363509][T12127] Call Trace: [ 623.366830][T12127] dump_stack+0x21c/0x280 [ 623.371165][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 623.376982][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 623.382702][T12127] ? kmsan_get_metadata+0x116/0x180 [ 623.387908][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 623.393803][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 623.399455][T12127] ? __msan_get_context_state+0x9/0x20 [ 623.404917][T12127] ? kfree+0x2d/0x3000 [ 623.408991][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 623.413934][T12127] ? kmsan_get_metadata+0x116/0x180 [ 623.419138][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 623.424699][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 623.430777][T12127] ? _copy_from_user+0x201/0x310 [ 623.435726][T12127] ? kmsan_get_metadata+0x116/0x180 [ 623.440933][T12127] __msan_chain_origin+0x50/0x90 [ 623.445877][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.450474][T12127] ? __msan_chain_origin+0x90/0x90 [ 623.455598][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 623.460474][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 623.465504][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 623.470538][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.475484][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 623.481381][T12127] ? kmsan_get_metadata+0x116/0x180 [ 623.486591][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.491448][T12127] do_syscall_64+0xad/0x160 [ 623.495957][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.501847][T12127] RIP: 0033:0x45d5b9 [ 623.505765][T12127] Code: Bad RIP value. [ 623.509829][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 623.518242][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 623.526218][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 623.534193][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 623.542167][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 623.550151][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 623.558134][T12127] Uninit was stored to memory at: [ 623.563172][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.568896][T12127] __msan_chain_origin+0x50/0x90 [ 623.573837][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.578429][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.583369][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.588217][T12127] do_syscall_64+0xad/0x160 [ 623.592714][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.598587][T12127] [ 623.600900][T12127] Uninit was stored to memory at: [ 623.605918][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.611624][T12127] __msan_chain_origin+0x50/0x90 [ 623.616551][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.621129][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.626057][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.630897][T12127] do_syscall_64+0xad/0x160 [ 623.635387][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.641262][T12127] [ 623.643574][T12127] Uninit was stored to memory at: [ 623.648606][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.654317][T12127] __msan_chain_origin+0x50/0x90 [ 623.659242][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.663822][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.668748][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.673590][T12127] do_syscall_64+0xad/0x160 [ 623.678092][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.683963][T12127] [ 623.686285][T12127] Uninit was stored to memory at: [ 623.691296][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.697007][T12127] __msan_chain_origin+0x50/0x90 [ 623.701932][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.706510][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.711437][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.716281][T12127] do_syscall_64+0xad/0x160 [ 623.720774][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.726644][T12127] [ 623.728956][T12127] Uninit was stored to memory at: [ 623.733972][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.739699][T12127] __msan_chain_origin+0x50/0x90 [ 623.744623][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.749207][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.754140][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.758993][T12127] do_syscall_64+0xad/0x160 [ 623.763483][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.769354][T12127] [ 623.771669][T12127] Uninit was stored to memory at: [ 623.776683][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.782393][T12127] __msan_chain_origin+0x50/0x90 [ 623.787316][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.791892][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.796817][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.801656][T12127] do_syscall_64+0xad/0x160 [ 623.806149][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.812033][T12127] [ 623.814344][T12127] Uninit was stored to memory at: [ 623.819356][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 623.825065][T12127] __msan_chain_origin+0x50/0x90 [ 623.829991][T12127] do_recvmmsg+0x11ba/0x22c0 [ 623.834570][T12127] __se_sys_recvmmsg+0x247/0x410 [ 623.839583][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 623.844421][T12127] do_syscall_64+0xad/0x160 [ 623.848910][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 623.854796][T12127] [ 623.857111][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 623.863769][T12127] do_recvmmsg+0xbf/0x22c0 [ 623.868171][T12127] do_recvmmsg+0xbf/0x22c0 [ 623.942333][T12036] not chained 610000 origins [ 623.946975][T12036] CPU: 0 PID: 12036 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 623.955644][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.965698][T12036] Call Trace: [ 623.969000][T12036] dump_stack+0x21c/0x280 [ 623.973338][T12036] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 623.979175][T12036] kmsan_internal_chain_origin+0x6f/0x130 [ 623.984904][T12036] ? kmsan_get_metadata+0x116/0x180 [ 623.990105][T12036] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 623.996000][T12036] ? kmsan_internal_set_origin+0x75/0xb0 [ 624.001647][T12036] ? __msan_get_context_state+0x9/0x20 [ 624.007113][T12036] ? kfree+0x2d/0x3000 [ 624.011186][T12036] ? ____sys_recvmsg+0x9fe/0xcf0 [ 624.016133][T12036] ? kmsan_get_metadata+0x116/0x180 [ 624.021334][T12036] ? kmsan_set_origin_checked+0x95/0xf0 [ 624.026889][T12036] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 624.032968][T12036] ? _copy_from_user+0x201/0x310 [ 624.037915][T12036] ? kmsan_get_metadata+0x116/0x180 [ 624.043120][T12036] __msan_chain_origin+0x50/0x90 [ 624.048080][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.052683][T12036] ? __msan_chain_origin+0x90/0x90 [ 624.057925][T12036] ? ktime_get_ts64+0x79f/0x8d0 [ 624.062805][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 624.067834][T12036] ? __se_sys_recvmmsg+0xd3/0x410 [ 624.072864][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.077811][T12036] ? __prepare_exit_to_usermode+0x16c/0x560 [ 624.083708][T12036] ? kmsan_get_metadata+0x116/0x180 [ 624.088918][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.093774][T12036] do_syscall_64+0xad/0x160 [ 624.098289][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.104182][T12036] RIP: 0033:0x45d5b9 [ 624.108075][T12036] Code: Bad RIP value. [ 624.112137][T12036] RSP: 002b:00007f9543caec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 624.120571][T12036] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 624.128568][T12036] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 624.136543][T12036] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 624.144515][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 624.152488][T12036] R13: 000000000169fb6f R14: 00007f9543caf9c0 R15: 000000000118cf4c [ 624.160478][T12036] Uninit was stored to memory at: [ 624.165523][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.171252][T12036] __msan_chain_origin+0x50/0x90 [ 624.176200][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.180805][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.185756][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.190629][T12036] do_syscall_64+0xad/0x160 [ 624.195138][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.201134][T12036] [ 624.203456][T12036] Uninit was stored to memory at: [ 624.208492][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.214228][T12036] __msan_chain_origin+0x50/0x90 [ 624.219170][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.223763][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.228710][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.233568][T12036] do_syscall_64+0xad/0x160 [ 624.238081][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.243994][T12036] [ 624.246316][T12036] Uninit was stored to memory at: [ 624.251346][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.257071][T12036] __msan_chain_origin+0x50/0x90 [ 624.262007][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.266597][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.271535][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.276390][T12036] do_syscall_64+0xad/0x160 [ 624.280891][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.286771][T12036] [ 624.289098][T12036] Uninit was stored to memory at: [ 624.294139][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.299868][T12036] __msan_chain_origin+0x50/0x90 [ 624.304806][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.309404][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.314357][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.319208][T12036] do_syscall_64+0xad/0x160 [ 624.323710][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.329590][T12036] [ 624.331911][T12036] Uninit was stored to memory at: [ 624.336942][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.342663][T12036] __msan_chain_origin+0x50/0x90 [ 624.347603][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.352193][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.357014][T12127] not chained 620000 origins [ 624.357130][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.361711][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 624.366537][T12036] do_syscall_64+0xad/0x160 [ 624.375174][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.379660][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.389681][T12127] Call Trace: [ 624.395545][T12036] [ 624.398836][T12127] dump_stack+0x21c/0x280 [ 624.401148][T12036] Uninit was stored to memory at: [ 624.405567][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 624.410577][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.416360][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 624.422058][T12036] __msan_chain_origin+0x50/0x90 [ 624.427750][T12127] ? kmsan_get_metadata+0x116/0x180 [ 624.432674][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.437847][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 624.442409][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.448279][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 624.453292][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.458993][T12127] ? __msan_get_context_state+0x9/0x20 [ 624.463817][T12036] do_syscall_64+0xad/0x160 [ 624.469243][T12127] ? kfree+0x2d/0x3000 [ 624.469265][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 624.473743][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.477791][T12127] ? kmsan_get_metadata+0x116/0x180 [ 624.482691][T12036] [ 624.488585][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 624.493757][T12036] Uninit was stored to memory at: [ 624.496200][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 624.501727][T12036] kmsan_internal_chain_origin+0xad/0x130 [ 624.506752][T12127] ? _copy_from_user+0x201/0x310 [ 624.512812][T12036] __msan_chain_origin+0x50/0x90 [ 624.518510][T12127] ? kmsan_get_metadata+0x116/0x180 [ 624.523422][T12036] do_recvmmsg+0x11ba/0x22c0 [ 624.528336][T12127] __msan_chain_origin+0x50/0x90 [ 624.533508][T12036] __se_sys_recvmmsg+0x247/0x410 [ 624.538072][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.542991][T12036] __x64_sys_recvmmsg+0x62/0x80 [ 624.547908][T12127] ? __msan_chain_origin+0x90/0x90 [ 624.552491][T12036] do_syscall_64+0xad/0x160 [ 624.557322][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 624.562407][T12036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.566900][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 624.571708][T12036] [ 624.577589][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 624.582583][T12036] Local variable ----msg_sys@do_recvmmsg created at: [ 624.584899][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.589896][T12036] do_recvmmsg+0xbf/0x22c0 [ 624.596547][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 624.601455][T12036] do_recvmmsg+0xbf/0x22c0 [ 624.605848][T12127] ? kmsan_get_metadata+0x116/0x180 [ 624.621302][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.626177][T12127] do_syscall_64+0xad/0x160 [ 624.630696][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.636654][T12127] RIP: 0033:0x45d5b9 [ 624.640599][T12127] Code: Bad RIP value. [ 624.644662][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 624.653072][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 624.661052][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 624.669029][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 624.677005][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 624.684984][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 624.693070][T12127] Uninit was stored to memory at: [ 624.698101][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.703820][T12127] __msan_chain_origin+0x50/0x90 [ 624.708755][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.713347][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.718284][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.723133][T12127] do_syscall_64+0xad/0x160 [ 624.727642][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.733527][T12127] [ 624.735857][T12127] Uninit was stored to memory at: [ 624.740893][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.746620][T12127] __msan_chain_origin+0x50/0x90 [ 624.751568][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.756164][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.761109][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.765968][T12127] do_syscall_64+0xad/0x160 [ 624.770474][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.776355][T12127] [ 624.778681][T12127] Uninit was stored to memory at: [ 624.783709][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.789431][T12127] __msan_chain_origin+0x50/0x90 [ 624.794367][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.799656][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.804593][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.809447][T12127] do_syscall_64+0xad/0x160 [ 624.813984][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.819864][T12127] [ 624.822210][T12127] Uninit was stored to memory at: [ 624.827237][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.832955][T12127] __msan_chain_origin+0x50/0x90 [ 624.837894][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.842918][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.847853][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.852703][T12127] do_syscall_64+0xad/0x160 [ 624.857206][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.863086][T12127] [ 624.865408][T12127] Uninit was stored to memory at: [ 624.870436][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.876155][T12127] __msan_chain_origin+0x50/0x90 [ 624.881093][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.885682][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.890619][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.895470][T12127] do_syscall_64+0xad/0x160 [ 624.899973][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.905850][T12127] [ 624.908172][T12127] Uninit was stored to memory at: [ 624.913221][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.918940][T12127] __msan_chain_origin+0x50/0x90 [ 624.923875][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.928463][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.933485][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.938357][T12127] do_syscall_64+0xad/0x160 [ 624.942864][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.948744][T12127] [ 624.951063][T12127] Uninit was stored to memory at: [ 624.956092][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 624.961819][T12127] __msan_chain_origin+0x50/0x90 [ 624.966758][T12127] do_recvmmsg+0x11ba/0x22c0 [ 624.971349][T12127] __se_sys_recvmmsg+0x247/0x410 [ 624.976286][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 624.981142][T12127] do_syscall_64+0xad/0x160 [ 624.985651][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 624.991527][T12127] [ 624.993860][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 625.000520][T12127] do_recvmmsg+0xbf/0x22c0 [ 625.004926][T12127] do_recvmmsg+0xbf/0x22c0 [ 625.092607][T12127] not chained 630000 origins [ 625.097250][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 625.105914][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.115965][T12127] Call Trace: [ 625.119264][T12127] dump_stack+0x21c/0x280 [ 625.123596][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 625.129431][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 625.135155][T12127] ? kmsan_get_metadata+0x116/0x180 [ 625.140359][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 625.146369][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 625.152031][T12127] ? __msan_get_context_state+0x9/0x20 [ 625.157521][T12127] ? kfree+0x2d/0x3000 [ 625.161594][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 625.166538][T12127] ? kmsan_get_metadata+0x116/0x180 [ 625.171742][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 625.177292][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 625.183363][T12127] ? _copy_from_user+0x201/0x310 [ 625.188320][T12127] ? kmsan_get_metadata+0x116/0x180 [ 625.193608][T12127] __msan_chain_origin+0x50/0x90 [ 625.198912][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.203506][T12127] ? __msan_chain_origin+0x90/0x90 [ 625.208634][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 625.213509][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 625.218537][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 625.223560][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.228494][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 625.234381][T12127] ? kmsan_get_metadata+0x116/0x180 [ 625.239574][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.244417][T12127] do_syscall_64+0xad/0x160 [ 625.249005][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.254885][T12127] RIP: 0033:0x45d5b9 [ 625.258757][T12127] Code: Bad RIP value. [ 625.262806][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 625.271207][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 625.279166][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 625.287125][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 625.295085][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 625.303042][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 625.311008][T12127] Uninit was stored to memory at: [ 625.316024][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.321727][T12127] __msan_chain_origin+0x50/0x90 [ 625.326650][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.331233][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.336421][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.341369][T12127] do_syscall_64+0xad/0x160 [ 625.345861][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.351741][T12127] [ 625.354064][T12127] Uninit was stored to memory at: [ 625.359258][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.364979][T12127] __msan_chain_origin+0x50/0x90 [ 625.369903][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.374479][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.379402][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.384240][T12127] do_syscall_64+0xad/0x160 [ 625.388730][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.394599][T12127] [ 625.397084][T12127] Uninit was stored to memory at: [ 625.402099][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.407805][T12127] __msan_chain_origin+0x50/0x90 [ 625.412742][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.417321][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.422248][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.427084][T12127] do_syscall_64+0xad/0x160 [ 625.431575][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.437460][T12127] [ 625.439773][T12127] Uninit was stored to memory at: [ 625.444783][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.450488][T12127] __msan_chain_origin+0x50/0x90 [ 625.455429][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.460005][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.464927][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.469764][T12127] do_syscall_64+0xad/0x160 [ 625.474255][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.480123][T12127] [ 625.482432][T12127] Uninit was stored to memory at: [ 625.487444][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.493151][T12127] __msan_chain_origin+0x50/0x90 [ 625.498076][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.502652][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.507587][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.512425][T12127] do_syscall_64+0xad/0x160 [ 625.516915][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.522783][T12127] [ 625.525093][T12127] Uninit was stored to memory at: [ 625.530113][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.535830][T12127] __msan_chain_origin+0x50/0x90 [ 625.540766][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.545342][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.550266][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.555127][T12127] do_syscall_64+0xad/0x160 [ 625.559632][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.565513][T12127] [ 625.567824][T12127] Uninit was stored to memory at: [ 625.572837][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 625.578544][T12127] __msan_chain_origin+0x50/0x90 [ 625.583468][T12127] do_recvmmsg+0x11ba/0x22c0 [ 625.588046][T12127] __se_sys_recvmmsg+0x247/0x410 [ 625.592971][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 625.597810][T12127] do_syscall_64+0xad/0x160 [ 625.602299][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 625.608168][T12127] [ 625.610583][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 625.617278][T12127] do_recvmmsg+0xbf/0x22c0 [ 625.621680][T12127] do_recvmmsg+0xbf/0x22c0 08:39:31 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) 08:39:31 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:31 executing program 3: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x48848080, 0x0, 0x0, 0x0, 0x0) 08:39:31 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') socket$nl_netfilter(0x10, 0x3, 0xc) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 08:39:31 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') [ 625.934248][ T8964] Bluetooth: hci4: command 0x0406 tx timeout [ 625.962695][T12127] not chained 640000 origins [ 625.967328][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 625.975997][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.986049][T12127] Call Trace: [ 625.989337][T12127] dump_stack+0x21c/0x280 [ 625.993660][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 625.999459][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 626.005168][T12127] ? kmsan_get_metadata+0x116/0x180 [ 626.010358][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 626.016326][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 626.021958][T12127] ? __msan_get_context_state+0x9/0x20 [ 626.027407][T12127] ? kfree+0x2d/0x3000 [ 626.031469][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 626.036399][T12127] ? kmsan_get_metadata+0x116/0x180 [ 626.041962][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 626.047506][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 626.053574][T12127] ? _copy_from_user+0x201/0x310 [ 626.058511][T12127] ? kmsan_get_metadata+0x116/0x180 [ 626.063707][T12127] __msan_chain_origin+0x50/0x90 [ 626.068646][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.073235][T12127] ? __msan_chain_origin+0x90/0x90 [ 626.078386][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 626.083244][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 626.088257][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 626.093274][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.098204][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 626.104092][T12127] ? kmsan_get_metadata+0x116/0x180 [ 626.109285][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.114130][T12127] do_syscall_64+0xad/0x160 [ 626.118626][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.124503][T12127] RIP: 0033:0x45d5b9 [ 626.128376][T12127] Code: Bad RIP value. [ 626.132428][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 626.140829][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 626.148799][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 626.156758][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 626.164715][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 626.172673][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 626.180641][T12127] Uninit was stored to memory at: [ 626.185658][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.191365][T12127] __msan_chain_origin+0x50/0x90 [ 626.196302][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.200893][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.205861][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.210706][T12127] do_syscall_64+0xad/0x160 [ 626.215199][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.221083][T12127] [ 626.223394][T12127] Uninit was stored to memory at: [ 626.228409][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.234116][T12127] __msan_chain_origin+0x50/0x90 [ 626.239042][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.243619][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.248542][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.253379][T12127] do_syscall_64+0xad/0x160 [ 626.257871][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.263741][T12127] [ 626.266053][T12127] Uninit was stored to memory at: [ 626.271064][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.276771][T12127] __msan_chain_origin+0x50/0x90 [ 626.281726][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.286328][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.291251][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.296087][T12127] do_syscall_64+0xad/0x160 [ 626.300576][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.306445][T12127] [ 626.308755][T12127] Uninit was stored to memory at: [ 626.313768][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.319474][T12127] __msan_chain_origin+0x50/0x90 [ 626.324396][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.328976][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.333902][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.338739][T12127] do_syscall_64+0xad/0x160 [ 626.343231][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.349102][T12127] [ 626.351414][T12127] Uninit was stored to memory at: [ 626.356424][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.362141][T12127] __msan_chain_origin+0x50/0x90 [ 626.367076][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.371652][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.376575][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.381414][T12127] do_syscall_64+0xad/0x160 [ 626.385915][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.391796][T12127] [ 626.394107][T12127] Uninit was stored to memory at: [ 626.399119][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.404839][T12127] __msan_chain_origin+0x50/0x90 [ 626.409762][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.414339][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.419261][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.424099][T12127] do_syscall_64+0xad/0x160 [ 626.428591][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.434460][T12127] [ 626.436772][T12127] Uninit was stored to memory at: [ 626.441806][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 626.447513][T12127] __msan_chain_origin+0x50/0x90 [ 626.452438][T12127] do_recvmmsg+0x11ba/0x22c0 [ 626.457036][T12127] __se_sys_recvmmsg+0x247/0x410 [ 626.461975][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 626.466812][T12127] do_syscall_64+0xad/0x160 [ 626.471302][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.477184][T12127] [ 626.479497][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 626.486156][T12127] do_recvmmsg+0xbf/0x22c0 [ 626.490557][T12127] do_recvmmsg+0xbf/0x22c0 [ 626.533803][T12224] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! 08:39:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x24, r3, 0x4bbb19ca949c826d, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40) [ 627.473241][T12139] not chained 650000 origins [ 627.477895][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 627.486569][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.496624][T12139] Call Trace: [ 627.499939][T12139] dump_stack+0x21c/0x280 [ 627.504276][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 627.510090][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 627.515817][T12139] ? kmsan_get_metadata+0x116/0x180 [ 627.521024][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 627.526929][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 627.532579][T12139] ? __msan_get_context_state+0x9/0x20 [ 627.538045][T12139] ? kfree+0x2d/0x3000 [ 627.542116][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 627.547059][T12139] ? kmsan_get_metadata+0x116/0x180 [ 627.552787][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 627.558345][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 627.564422][T12139] ? _copy_from_user+0x201/0x310 [ 627.569371][T12139] ? kmsan_get_metadata+0x116/0x180 [ 627.574579][T12139] __msan_chain_origin+0x50/0x90 [ 627.579526][T12139] do_recvmmsg+0x11ba/0x22c0 [ 627.584130][T12139] ? __msan_chain_origin+0x90/0x90 [ 627.589262][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 627.594144][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 627.599175][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 627.604210][T12139] __se_sys_recvmmsg+0x247/0x410 [ 627.609155][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 627.615059][T12139] ? kmsan_get_metadata+0x116/0x180 [ 627.620448][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 627.625309][T12139] do_syscall_64+0xad/0x160 [ 627.629824][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.635716][T12139] RIP: 0033:0x45d5b9 [ 627.639614][T12139] Code: Bad RIP value. [ 627.643677][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 627.652093][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 627.660336][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 627.668311][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 627.676286][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 627.684262][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 627.692243][T12139] Uninit was stored to memory at: [ 627.697281][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 627.702999][T12139] __msan_chain_origin+0x50/0x90 [ 627.707953][T12139] do_recvmmsg+0x11ba/0x22c0 [ 627.712558][T12139] __se_sys_recvmmsg+0x247/0x410 [ 627.717494][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 627.722344][T12139] do_syscall_64+0xad/0x160 [ 627.726845][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.732733][T12139] [ 627.735065][T12139] Uninit was stored to memory at: [ 627.740087][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 627.745802][T12139] __msan_chain_origin+0x50/0x90 [ 627.750733][T12139] do_recvmmsg+0x11ba/0x22c0 [ 627.755321][T12139] __se_sys_recvmmsg+0x247/0x410 [ 627.760253][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 627.765102][T12139] do_syscall_64+0xad/0x160 [ 627.769602][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.775477][T12139] [ 627.777795][T12139] Uninit was stored to memory at: [ 627.782819][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 627.788533][T12139] __msan_chain_origin+0x50/0x90 [ 627.793553][T12139] do_recvmmsg+0x11ba/0x22c0 [ 627.798140][T12139] __se_sys_recvmmsg+0x247/0x410 [ 627.803072][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 627.807920][T12139] do_syscall_64+0xad/0x160 [ 627.812419][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.815389][T12127] not chained 660000 origins [ 627.818298][T12139] [ 627.822892][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 627.825188][T12139] Uninit was stored to memory at: [ 627.833836][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.838843][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 627.848879][T12127] Call Trace: [ 627.854582][T12139] __msan_chain_origin+0x50/0x90 [ 627.857866][T12127] dump_stack+0x21c/0x280 [ 627.862786][T12139] do_recvmmsg+0x11ba/0x22c0 [ 627.867112][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 627.876272][T12139] __se_sys_recvmmsg+0x247/0x410 [ 627.882055][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 627.886997][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 627.892720][T12127] ? kmsan_get_metadata+0x116/0x180 [ 627.897547][T12139] do_syscall_64+0xad/0x160 [ 627.902760][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 627.907762][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 627.913632][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 627.919513][T12139] [ 627.925221][T12127] ? __msan_get_context_state+0x9/0x20 [ 627.927514][T12139] Uninit was stored to memory at: [ 627.932966][T12127] ? kfree+0x2d/0x3000 [ 627.937982][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 627.942024][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 627.947725][T12139] __msan_chain_origin+0x50/0x90 [ 627.952649][T12127] ? kmsan_get_metadata+0x116/0x180 [ 627.957558][T12139] do_recvmmsg+0x11ba/0x22c0 [ 627.962731][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 627.967298][T12139] __se_sys_recvmmsg+0x247/0x410 [ 627.972845][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 627.977759][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 627.983803][T12127] ? _copy_from_user+0x201/0x310 [ 627.988627][T12139] do_syscall_64+0xad/0x160 [ 627.993541][T12127] ? kmsan_get_metadata+0x116/0x180 [ 627.998018][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.003204][T12127] __msan_chain_origin+0x50/0x90 [ 628.009071][T12139] [ 628.013996][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.016292][T12139] Uninit was stored to memory at: [ 628.020880][T12127] ? __msan_chain_origin+0x90/0x90 [ 628.025878][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 628.030968][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 628.036656][T12139] __msan_chain_origin+0x50/0x90 [ 628.041500][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 628.046406][T12139] do_recvmmsg+0x11ba/0x22c0 [ 628.051407][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 628.056070][T12139] __se_sys_recvmmsg+0x247/0x410 [ 628.061244][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.066159][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 628.071075][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 628.076005][T12139] do_syscall_64+0xad/0x160 [ 628.081886][T12127] ? kmsan_get_metadata+0x116/0x180 [ 628.086363][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.091550][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.097407][T12139] [ 628.102243][T12127] do_syscall_64+0xad/0x160 [ 628.104553][T12139] Uninit was stored to memory at: [ 628.109039][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.114036][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 628.119898][T12127] RIP: 0033:0x45d5b9 [ 628.125592][T12139] __msan_chain_origin+0x50/0x90 [ 628.129452][T12127] Code: Bad RIP value. [ 628.134367][T12139] do_recvmmsg+0x11ba/0x22c0 [ 628.138403][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 628.142984][T12139] __se_sys_recvmmsg+0x247/0x410 [ 628.151363][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 628.156276][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 628.164219][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 628.169137][T12139] do_syscall_64+0xad/0x160 [ 628.177081][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 628.181571][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.189517][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 628.195375][T12139] [ 628.203337][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 628.205647][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 628.213605][T12127] Uninit was stored to memory at: [ 628.220289][T12139] do_recvmmsg+0xbf/0x22c0 [ 628.225290][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.229680][T12139] do_recvmmsg+0xbf/0x22c0 [ 628.235378][T12127] __msan_chain_origin+0x50/0x90 [ 628.244686][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.249280][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.254222][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.259077][T12127] do_syscall_64+0xad/0x160 [ 628.263586][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.269459][T12127] [ 628.271771][T12127] Uninit was stored to memory at: [ 628.276785][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.282490][T12127] __msan_chain_origin+0x50/0x90 [ 628.287416][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.291993][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.296917][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.301758][T12127] do_syscall_64+0xad/0x160 [ 628.306249][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.312128][T12127] [ 628.314442][T12127] Uninit was stored to memory at: [ 628.319462][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.325167][T12127] __msan_chain_origin+0x50/0x90 [ 628.330091][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.334670][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.339595][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.344432][T12127] do_syscall_64+0xad/0x160 [ 628.348924][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.354791][T12127] [ 628.357102][T12127] Uninit was stored to memory at: [ 628.362116][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.367835][T12127] __msan_chain_origin+0x50/0x90 [ 628.372760][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.377339][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.382264][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.387103][T12127] do_syscall_64+0xad/0x160 [ 628.391593][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.397461][T12127] [ 628.399771][T12127] Uninit was stored to memory at: [ 628.404785][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.410491][T12127] __msan_chain_origin+0x50/0x90 [ 628.415416][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.419992][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.424917][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.429756][T12127] do_syscall_64+0xad/0x160 [ 628.434246][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.440116][T12127] [ 628.442438][T12127] Uninit was stored to memory at: [ 628.447449][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.453151][T12127] __msan_chain_origin+0x50/0x90 [ 628.458073][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.462663][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.467596][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.474094][T12127] do_syscall_64+0xad/0x160 [ 628.478594][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.484483][T12127] [ 628.486797][T12127] Uninit was stored to memory at: [ 628.491813][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 628.497522][T12127] __msan_chain_origin+0x50/0x90 [ 628.502447][T12127] do_recvmmsg+0x11ba/0x22c0 [ 628.507023][T12127] __se_sys_recvmmsg+0x247/0x410 [ 628.511948][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 628.516788][T12127] do_syscall_64+0xad/0x160 [ 628.521277][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 628.527144][T12127] [ 628.529479][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 628.536165][T12127] do_recvmmsg+0xbf/0x22c0 [ 628.540567][T12127] do_recvmmsg+0xbf/0x22c0 [ 628.890139][T12139] not chained 670000 origins [ 628.894788][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 628.903453][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.913505][T12139] Call Trace: [ 628.916802][T12139] dump_stack+0x21c/0x280 [ 628.921138][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 628.926964][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 628.932687][T12139] ? kmsan_get_metadata+0x116/0x180 [ 628.937894][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 628.943821][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 628.949469][T12139] ? __msan_get_context_state+0x9/0x20 [ 628.954942][T12139] ? kfree+0x2d/0x3000 [ 628.959025][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 628.963994][T12139] ? kmsan_get_metadata+0x116/0x180 [ 628.969198][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 628.974751][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 628.981001][T12139] ? _copy_from_user+0x201/0x310 [ 628.985949][T12139] ? kmsan_get_metadata+0x116/0x180 [ 628.991160][T12139] __msan_chain_origin+0x50/0x90 [ 628.996105][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.000707][T12139] ? __msan_chain_origin+0x90/0x90 [ 629.005834][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 629.010710][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 629.015736][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 629.020767][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.025735][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 629.031647][T12139] ? kmsan_get_metadata+0x116/0x180 [ 629.036857][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.041725][T12139] do_syscall_64+0xad/0x160 [ 629.046242][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.052139][T12139] RIP: 0033:0x45d5b9 [ 629.056026][T12139] Code: Bad RIP value. [ 629.060097][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 629.068513][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 629.076492][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 629.084463][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 629.092435][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 629.100406][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 629.108384][T12139] Uninit was stored to memory at: [ 629.113415][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.119129][T12139] __msan_chain_origin+0x50/0x90 [ 629.124067][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.128653][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.133625][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.138475][T12139] do_syscall_64+0xad/0x160 [ 629.142975][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.148851][T12139] [ 629.151172][T12139] Uninit was stored to memory at: [ 629.156200][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.161913][T12139] __msan_chain_origin+0x50/0x90 [ 629.166845][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.171431][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.176365][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.181212][T12139] do_syscall_64+0xad/0x160 [ 629.185294][T12127] not chained 680000 origins [ 629.185716][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.190402][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 629.196253][T12139] [ 629.204898][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.207214][T12139] Uninit was stored to memory at: [ 629.217270][T12127] Call Trace: [ 629.222290][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.225559][T12127] dump_stack+0x21c/0x280 [ 629.231248][T12139] __msan_chain_origin+0x50/0x90 [ 629.235556][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 629.240463][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.246248][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 629.250810][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.256517][T12127] ? kmsan_get_metadata+0x116/0x180 [ 629.261441][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.266617][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 629.271440][T12139] do_syscall_64+0xad/0x160 [ 629.277303][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 629.281782][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.287399][T12127] ? __msan_get_context_state+0x9/0x20 [ 629.293250][T12139] [ 629.298711][T12127] ? kfree+0x2d/0x3000 [ 629.301000][T12139] Uninit was stored to memory at: [ 629.305061][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 629.310062][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.314978][T12127] ? kmsan_get_metadata+0x116/0x180 [ 629.320682][T12139] __msan_chain_origin+0x50/0x90 [ 629.325867][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 629.330795][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.336318][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 629.340882][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.346922][T12127] ? _copy_from_user+0x201/0x310 [ 629.351830][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.356743][T12127] ? kmsan_get_metadata+0x116/0x180 [ 629.361567][T12139] do_syscall_64+0xad/0x160 [ 629.366739][T12127] __msan_chain_origin+0x50/0x90 [ 629.371228][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.376140][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.381993][T12139] [ 629.386568][T12127] ? __msan_chain_origin+0x90/0x90 [ 629.388872][T12139] Uninit was stored to memory at: [ 629.393974][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 629.398971][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.403806][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 629.409486][T12139] __msan_chain_origin+0x50/0x90 [ 629.414493][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 629.419401][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.424405][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.428967][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.433880][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 629.438789][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.444657][T12127] ? kmsan_get_metadata+0x116/0x180 [ 629.449481][T12139] do_syscall_64+0xad/0x160 [ 629.454655][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.459139][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.463962][T12127] do_syscall_64+0xad/0x160 [ 629.469827][T12139] [ 629.474314][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.476609][T12139] Uninit was stored to memory at: [ 629.482480][T12127] RIP: 0033:0x45d5b9 [ 629.487483][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.491342][T12127] Code: Bad RIP value. [ 629.497042][T12139] __msan_chain_origin+0x50/0x90 [ 629.501077][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 629.505991][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.514370][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 629.518938][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.526892][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 629.531807][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.539763][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 629.544593][T12139] do_syscall_64+0xad/0x160 [ 629.552536][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 629.557026][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.564971][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 629.570840][T12139] [ 629.578814][T12127] Uninit was stored to memory at: [ 629.581116][T12139] Uninit was stored to memory at: [ 629.586125][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.591125][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 629.596816][T12127] __msan_chain_origin+0x50/0x90 [ 629.602509][T12139] __msan_chain_origin+0x50/0x90 [ 629.607419][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.612350][T12139] do_recvmmsg+0x11ba/0x22c0 [ 629.616907][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.621468][T12139] __se_sys_recvmmsg+0x247/0x410 [ 629.626377][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.631286][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 629.636200][T12127] do_syscall_64+0xad/0x160 [ 629.641025][T12139] do_syscall_64+0xad/0x160 [ 629.645502][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.649992][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.655847][T12127] [ 629.661735][T12139] [ 629.664046][T12127] Uninit was stored to memory at: [ 629.666353][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 629.671363][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.678018][T12139] do_recvmmsg+0xbf/0x22c0 [ 629.683715][T12127] __msan_chain_origin+0x50/0x90 [ 629.688101][T12139] do_recvmmsg+0xbf/0x22c0 [ 629.693011][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.702033][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.707001][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.711852][T12127] do_syscall_64+0xad/0x160 [ 629.716361][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.722244][T12127] [ 629.724571][T12127] Uninit was stored to memory at: [ 629.729601][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.735313][T12127] __msan_chain_origin+0x50/0x90 [ 629.740237][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.744813][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.749736][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.754590][T12127] do_syscall_64+0xad/0x160 [ 629.759114][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.764985][T12127] [ 629.767295][T12127] Uninit was stored to memory at: [ 629.772480][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.778185][T12127] __msan_chain_origin+0x50/0x90 [ 629.783107][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.787705][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.792629][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.797472][T12127] do_syscall_64+0xad/0x160 [ 629.801964][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.807834][T12127] [ 629.810146][T12127] Uninit was stored to memory at: [ 629.815161][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.820866][T12127] __msan_chain_origin+0x50/0x90 [ 629.825788][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.830362][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.835286][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.840209][T12127] do_syscall_64+0xad/0x160 [ 629.844698][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.850579][T12127] [ 629.852899][T12127] Uninit was stored to memory at: [ 629.857911][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.863619][T12127] __msan_chain_origin+0x50/0x90 [ 629.868544][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.873120][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.878043][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.882890][T12127] do_syscall_64+0xad/0x160 [ 629.887381][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.893252][T12127] [ 629.895564][T12127] Uninit was stored to memory at: [ 629.900575][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 629.906280][T12127] __msan_chain_origin+0x50/0x90 [ 629.911203][T12127] do_recvmmsg+0x11ba/0x22c0 [ 629.915778][T12127] __se_sys_recvmmsg+0x247/0x410 [ 629.920713][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 629.925554][T12127] do_syscall_64+0xad/0x160 [ 629.930043][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.936085][T12127] [ 629.938397][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 629.945058][T12127] do_recvmmsg+0xbf/0x22c0 [ 629.949459][T12127] do_recvmmsg+0xbf/0x22c0 [ 630.114787][T12139] not chained 690000 origins [ 630.119426][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 630.128090][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.138137][T12139] Call Trace: [ 630.141442][T12139] dump_stack+0x21c/0x280 [ 630.145775][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 630.151685][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 630.157408][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.162607][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 630.168511][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 630.174164][T12139] ? __msan_get_context_state+0x9/0x20 [ 630.179625][T12139] ? kfree+0x2d/0x3000 [ 630.183688][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 630.188650][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.193849][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 630.199394][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 630.205461][T12139] ? _copy_from_user+0x201/0x310 [ 630.210397][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.215590][T12139] __msan_chain_origin+0x50/0x90 [ 630.220527][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.225126][T12139] ? __msan_chain_origin+0x90/0x90 [ 630.230245][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 630.235109][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 630.240128][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 630.245148][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.250081][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 630.255968][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.261161][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.266005][T12139] do_syscall_64+0xad/0x160 [ 630.270506][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.276387][T12139] RIP: 0033:0x45d5b9 [ 630.280262][T12139] Code: Bad RIP value. [ 630.284310][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 630.292719][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 630.300689][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 630.308647][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 630.316606][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 630.324567][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 630.332537][T12139] Uninit was stored to memory at: [ 630.337556][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.343356][T12139] __msan_chain_origin+0x50/0x90 [ 630.348284][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.352861][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.357800][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.362656][T12139] do_syscall_64+0xad/0x160 [ 630.367161][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.373046][T12139] [ 630.375358][T12139] Uninit was stored to memory at: [ 630.380376][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.386097][T12139] __msan_chain_origin+0x50/0x90 [ 630.391023][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.395599][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.400620][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.405459][T12139] do_syscall_64+0xad/0x160 [ 630.409952][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.415822][T12139] [ 630.418133][T12139] Uninit was stored to memory at: [ 630.423233][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.428937][T12139] __msan_chain_origin+0x50/0x90 [ 630.433862][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.438538][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.443461][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.448326][T12139] do_syscall_64+0xad/0x160 [ 630.452819][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.458689][T12139] [ 630.460999][T12139] Uninit was stored to memory at: [ 630.466096][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.471840][T12139] __msan_chain_origin+0x50/0x90 [ 630.476763][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.481340][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.486351][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.491194][T12139] do_syscall_64+0xad/0x160 [ 630.495711][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.501579][T12139] [ 630.503900][T12139] Uninit was stored to memory at: [ 630.508933][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.514655][T12139] __msan_chain_origin+0x50/0x90 [ 630.519598][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.524189][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.529118][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.533961][T12139] do_syscall_64+0xad/0x160 [ 630.538469][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.544342][T12139] [ 630.546655][T12139] Uninit was stored to memory at: [ 630.551670][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.557377][T12139] __msan_chain_origin+0x50/0x90 [ 630.562303][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.566880][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.572152][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.576992][T12139] do_syscall_64+0xad/0x160 [ 630.581496][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.587365][T12139] [ 630.589677][T12139] Uninit was stored to memory at: [ 630.594702][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 630.600423][T12139] __msan_chain_origin+0x50/0x90 [ 630.605350][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.609926][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.615109][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.619946][T12139] do_syscall_64+0xad/0x160 [ 630.624437][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.630310][T12139] [ 630.632637][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 630.639296][T12139] do_recvmmsg+0xbf/0x22c0 [ 630.643696][T12139] do_recvmmsg+0xbf/0x22c0 [ 630.782650][T12139] not chained 700000 origins [ 630.787289][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 630.795961][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.806015][T12139] Call Trace: [ 630.809313][T12139] dump_stack+0x21c/0x280 [ 630.813650][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 630.819498][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 630.825219][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.830455][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 630.836350][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 630.842002][T12139] ? __msan_get_context_state+0x9/0x20 [ 630.847473][T12139] ? kfree+0x2d/0x3000 [ 630.851549][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 630.856497][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.861728][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 630.867280][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 630.873354][T12139] ? _copy_from_user+0x201/0x310 [ 630.878298][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.883501][T12139] __msan_chain_origin+0x50/0x90 [ 630.888444][T12139] do_recvmmsg+0x11ba/0x22c0 [ 630.893041][T12139] ? __msan_chain_origin+0x90/0x90 [ 630.898166][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 630.903041][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 630.908067][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 630.913104][T12139] __se_sys_recvmmsg+0x247/0x410 [ 630.918046][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 630.923952][T12139] ? kmsan_get_metadata+0x116/0x180 [ 630.929165][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 630.934024][T12139] do_syscall_64+0xad/0x160 [ 630.938531][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 630.944420][T12139] RIP: 0033:0x45d5b9 [ 630.948303][T12139] Code: Bad RIP value. [ 630.952365][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 630.961223][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 630.969192][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 630.977161][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 630.985140][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 630.993221][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 631.001200][T12139] Uninit was stored to memory at: [ 631.006233][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.011963][T12139] __msan_chain_origin+0x50/0x90 [ 631.016902][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.021497][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.026435][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.031286][T12139] do_syscall_64+0xad/0x160 [ 631.035789][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.041667][T12139] [ 631.043991][T12139] Uninit was stored to memory at: [ 631.049118][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.054844][T12139] __msan_chain_origin+0x50/0x90 [ 631.059787][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.064377][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.069316][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.074173][T12139] do_syscall_64+0xad/0x160 [ 631.078687][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.084591][T12139] [ 631.086951][T12139] Uninit was stored to memory at: [ 631.091998][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.097722][T12139] __msan_chain_origin+0x50/0x90 [ 631.102660][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.107250][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.112187][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.117038][T12139] do_syscall_64+0xad/0x160 [ 631.121542][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.127435][T12139] [ 631.129761][T12139] Uninit was stored to memory at: [ 631.134789][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.140507][T12139] __msan_chain_origin+0x50/0x90 [ 631.145445][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.150034][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.154974][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.159826][T12139] do_syscall_64+0xad/0x160 [ 631.164331][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.170211][T12139] [ 631.172615][T12139] Uninit was stored to memory at: [ 631.177732][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.183454][T12139] __msan_chain_origin+0x50/0x90 [ 631.188388][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.192974][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.197911][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.202796][T12139] do_syscall_64+0xad/0x160 [ 631.207303][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.213183][T12139] [ 631.215505][T12139] Uninit was stored to memory at: [ 631.220551][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.226564][T12139] __msan_chain_origin+0x50/0x90 [ 631.231506][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.236097][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.241031][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.245885][T12139] do_syscall_64+0xad/0x160 [ 631.250390][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.256271][T12139] [ 631.258595][T12139] Uninit was stored to memory at: [ 631.263624][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.269339][T12139] __msan_chain_origin+0x50/0x90 [ 631.274288][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.278877][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.283801][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.288641][T12139] do_syscall_64+0xad/0x160 [ 631.293140][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.299021][T12139] [ 631.301334][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 631.308007][T12139] do_recvmmsg+0xbf/0x22c0 [ 631.312408][T12139] do_recvmmsg+0xbf/0x22c0 [ 631.412414][T12139] not chained 710000 origins [ 631.417050][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 631.425711][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.435755][T12139] Call Trace: [ 631.439046][T12139] dump_stack+0x21c/0x280 [ 631.443382][T12139] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 631.449194][T12139] kmsan_internal_chain_origin+0x6f/0x130 [ 631.454908][T12139] ? kmsan_get_metadata+0x116/0x180 [ 631.460202][T12139] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 631.466084][T12139] ? kmsan_internal_set_origin+0x75/0xb0 [ 631.471715][T12139] ? __msan_get_context_state+0x9/0x20 [ 631.477164][T12139] ? kfree+0x2d/0x3000 [ 631.481224][T12139] ? ____sys_recvmsg+0x9fe/0xcf0 [ 631.486152][T12139] ? kmsan_get_metadata+0x116/0x180 [ 631.491350][T12139] ? kmsan_set_origin_checked+0x95/0xf0 [ 631.496889][T12139] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 631.502963][T12139] ? _copy_from_user+0x201/0x310 [ 631.507893][T12139] ? kmsan_get_metadata+0x116/0x180 [ 631.513084][T12139] __msan_chain_origin+0x50/0x90 [ 631.518010][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.522597][T12139] ? __msan_chain_origin+0x90/0x90 [ 631.527707][T12139] ? ktime_get_ts64+0x79f/0x8d0 [ 631.532575][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 631.537586][T12139] ? __se_sys_recvmmsg+0xd3/0x410 [ 631.542603][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.547530][T12139] ? __prepare_exit_to_usermode+0x16c/0x560 [ 631.553420][T12139] ? kmsan_get_metadata+0x116/0x180 [ 631.558613][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.563562][T12139] do_syscall_64+0xad/0x160 [ 631.568070][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.574040][T12139] RIP: 0033:0x45d5b9 [ 631.577913][T12139] Code: Bad RIP value. [ 631.581966][T12139] RSP: 002b:00007f69e3e35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 631.590371][T12139] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 631.598344][T12139] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 631.606302][T12139] RBP: 000000000118d0d0 R08: 0000000000000000 R09: 0000000000000000 [ 631.614273][T12139] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118d08c [ 631.622231][T12139] R13: 000000000169fb6f R14: 00007f69e3e369c0 R15: 000000000118d08c [ 631.630196][T12139] Uninit was stored to memory at: [ 631.635212][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.640917][T12139] __msan_chain_origin+0x50/0x90 [ 631.645842][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.650420][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.655344][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.660189][T12139] do_syscall_64+0xad/0x160 [ 631.664679][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.670548][T12139] [ 631.672861][T12139] Uninit was stored to memory at: [ 631.677879][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.683591][T12139] __msan_chain_origin+0x50/0x90 [ 631.688521][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.693112][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.698035][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.702872][T12139] do_syscall_64+0xad/0x160 [ 631.707378][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.713249][T12139] [ 631.715560][T12139] Uninit was stored to memory at: [ 631.720571][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.727233][T12139] __msan_chain_origin+0x50/0x90 [ 631.732243][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.736924][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.741848][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.746693][T12139] do_syscall_64+0xad/0x160 [ 631.751184][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.757052][T12139] [ 631.759363][T12139] Uninit was stored to memory at: [ 631.764376][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.770092][T12139] __msan_chain_origin+0x50/0x90 [ 631.775018][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.779593][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.784517][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.789356][T12139] do_syscall_64+0xad/0x160 [ 631.793850][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.799721][T12139] [ 631.802031][T12139] Uninit was stored to memory at: [ 631.807041][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.812745][T12139] __msan_chain_origin+0x50/0x90 [ 631.817683][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.822275][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.827219][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.832069][T12139] do_syscall_64+0xad/0x160 [ 631.836567][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.842442][T12139] [ 631.844756][T12139] Uninit was stored to memory at: [ 631.849784][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.855489][T12139] __msan_chain_origin+0x50/0x90 [ 631.860419][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.864999][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.876175][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.881015][T12139] do_syscall_64+0xad/0x160 [ 631.885504][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.891373][T12139] [ 631.893685][T12139] Uninit was stored to memory at: [ 631.898792][T12139] kmsan_internal_chain_origin+0xad/0x130 [ 631.904502][T12139] __msan_chain_origin+0x50/0x90 [ 631.909451][T12139] do_recvmmsg+0x11ba/0x22c0 [ 631.914030][T12139] __se_sys_recvmmsg+0x247/0x410 [ 631.918958][T12139] __x64_sys_recvmmsg+0x62/0x80 [ 631.923799][T12139] do_syscall_64+0xad/0x160 [ 631.928291][T12139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 631.934185][T12139] [ 631.936501][T12139] Local variable ----msg_sys@do_recvmmsg created at: [ 631.943252][T12139] do_recvmmsg+0xbf/0x22c0 [ 631.947660][T12139] do_recvmmsg+0xbf/0x22c0 [ 632.096134][T12127] not chained 720000 origins [ 632.100786][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 632.109469][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.119539][T12127] Call Trace: [ 632.122938][T12127] dump_stack+0x21c/0x280 [ 632.127284][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 632.133125][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 632.138859][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.144080][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 632.149980][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 632.155623][T12127] ? __msan_get_context_state+0x9/0x20 [ 632.161256][T12127] ? kfree+0x2d/0x3000 [ 632.165323][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 632.170261][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.175515][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 632.181076][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 632.187181][T12127] ? _copy_from_user+0x201/0x310 [ 632.192155][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.197367][T12127] __msan_chain_origin+0x50/0x90 [ 632.202313][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.206915][T12127] ? __msan_chain_origin+0x90/0x90 [ 632.212052][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 632.216932][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 632.221963][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 632.226995][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.231938][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 632.237834][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.243039][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.247895][T12127] do_syscall_64+0xad/0x160 [ 632.252471][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.258391][T12127] RIP: 0033:0x45d5b9 [ 632.262281][T12127] Code: Bad RIP value. [ 632.266363][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 632.274777][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 632.282745][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 632.290844][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 632.298850][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 632.306818][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 632.314837][T12127] Uninit was stored to memory at: [ 632.319871][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.325587][T12127] __msan_chain_origin+0x50/0x90 [ 632.330571][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.335175][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.340157][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.345011][T12127] do_syscall_64+0xad/0x160 [ 632.349518][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.355404][T12127] [ 632.357727][T12127] Uninit was stored to memory at: [ 632.362890][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.368609][T12127] __msan_chain_origin+0x50/0x90 [ 632.373549][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.378194][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.383133][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.388076][T12127] do_syscall_64+0xad/0x160 [ 632.392579][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.398535][T12127] [ 632.400858][T12127] Uninit was stored to memory at: [ 632.405885][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.411606][T12127] __msan_chain_origin+0x50/0x90 [ 632.416545][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.421134][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.426070][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.430922][T12127] do_syscall_64+0xad/0x160 [ 632.435428][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.441309][T12127] [ 632.443631][T12127] Uninit was stored to memory at: [ 632.448657][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.454471][T12127] __msan_chain_origin+0x50/0x90 [ 632.459533][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.467351][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.472287][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.477165][T12127] do_syscall_64+0xad/0x160 [ 632.481666][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.487545][T12127] [ 632.489908][T12127] Uninit was stored to memory at: [ 632.496413][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.502130][T12127] __msan_chain_origin+0x50/0x90 [ 632.507070][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.511664][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.516664][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.521515][T12127] do_syscall_64+0xad/0x160 [ 632.526020][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.531899][T12127] [ 632.534221][T12127] Uninit was stored to memory at: [ 632.539248][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.544967][T12127] __msan_chain_origin+0x50/0x90 [ 632.549919][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.554508][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.559449][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.564298][T12127] do_syscall_64+0xad/0x160 [ 632.568927][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.574856][T12127] [ 632.577179][T12127] Uninit was stored to memory at: [ 632.582339][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 632.588063][T12127] __msan_chain_origin+0x50/0x90 [ 632.593000][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.597723][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.602657][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.607551][T12127] do_syscall_64+0xad/0x160 [ 632.612053][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.617936][T12127] [ 632.620260][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 632.627024][T12127] do_recvmmsg+0xbf/0x22c0 [ 632.631439][T12127] do_recvmmsg+0xbf/0x22c0 [ 632.794298][T12127] not chained 730000 origins [ 632.798952][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 632.807627][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.817689][T12127] Call Trace: [ 632.821004][T12127] dump_stack+0x21c/0x280 [ 632.825355][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 632.831184][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 632.836920][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.842133][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 632.848131][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 632.853794][T12127] ? __msan_get_context_state+0x9/0x20 [ 632.859264][T12127] ? kfree+0x2d/0x3000 [ 632.863355][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 632.868313][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.873529][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 632.879101][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 632.885277][T12127] ? _copy_from_user+0x201/0x310 [ 632.890236][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.895464][T12127] __msan_chain_origin+0x50/0x90 [ 632.900432][T12127] do_recvmmsg+0x11ba/0x22c0 [ 632.905040][T12127] ? __msan_chain_origin+0x90/0x90 [ 632.910180][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 632.915092][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 632.920566][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 632.925606][T12127] __se_sys_recvmmsg+0x247/0x410 [ 632.930564][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 632.936561][T12127] ? kmsan_get_metadata+0x116/0x180 [ 632.941781][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 632.946649][T12127] do_syscall_64+0xad/0x160 [ 632.951171][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 632.957157][T12127] RIP: 0033:0x45d5b9 [ 632.961109][T12127] Code: Bad RIP value. [ 632.965319][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 632.973754][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 632.981941][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 632.990047][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 632.998227][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 633.006346][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 633.014467][T12127] Uninit was stored to memory at: [ 633.019521][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.025388][T12127] __msan_chain_origin+0x50/0x90 [ 633.030346][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.034949][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.039898][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.044759][T12127] do_syscall_64+0xad/0x160 [ 633.049273][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.055288][T12127] [ 633.057616][T12127] Uninit was stored to memory at: [ 633.062649][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.068369][T12127] __msan_chain_origin+0x50/0x90 [ 633.073309][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.077975][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.082912][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.087764][T12127] do_syscall_64+0xad/0x160 [ 633.092272][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.098150][T12127] [ 633.100474][T12127] Uninit was stored to memory at: [ 633.105496][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.111271][T12127] __msan_chain_origin+0x50/0x90 [ 633.116210][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.120800][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.125735][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.130588][T12127] do_syscall_64+0xad/0x160 [ 633.135094][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.140973][T12127] [ 633.143296][T12127] Uninit was stored to memory at: [ 633.148329][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.154050][T12127] __msan_chain_origin+0x50/0x90 [ 633.159091][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.163677][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.168616][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.173470][T12127] do_syscall_64+0xad/0x160 [ 633.177970][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.183850][T12127] [ 633.186177][T12127] Uninit was stored to memory at: [ 633.191203][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.197022][T12127] __msan_chain_origin+0x50/0x90 [ 633.201977][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.206617][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.211563][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.216471][T12127] do_syscall_64+0xad/0x160 [ 633.220986][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.226875][T12127] [ 633.229204][T12127] Uninit was stored to memory at: [ 633.234238][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.240078][T12127] __msan_chain_origin+0x50/0x90 [ 633.245018][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.249667][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.254610][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.259468][T12127] do_syscall_64+0xad/0x160 [ 633.263973][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.269903][T12127] [ 633.272406][T12127] Uninit was stored to memory at: [ 633.277582][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.283302][T12127] __msan_chain_origin+0x50/0x90 [ 633.288243][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.292831][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.297769][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.302618][T12127] do_syscall_64+0xad/0x160 [ 633.307122][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.313006][T12127] [ 633.315394][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 633.322113][T12127] do_recvmmsg+0xbf/0x22c0 [ 633.326788][T12127] do_recvmmsg+0xbf/0x22c0 [ 633.482275][T12127] not chained 740000 origins [ 633.487169][T12127] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 633.495982][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.506144][T12127] Call Trace: [ 633.509465][T12127] dump_stack+0x21c/0x280 [ 633.513859][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 633.519695][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 633.525458][T12127] ? kmsan_get_metadata+0x116/0x180 [ 633.530793][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 633.536711][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 633.542374][T12127] ? __msan_get_context_state+0x9/0x20 [ 633.547838][T12127] ? kfree+0x2d/0x3000 [ 633.551904][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 633.556847][T12127] ? kmsan_get_metadata+0x116/0x180 [ 633.562181][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 633.567738][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 633.573817][T12127] ? _copy_from_user+0x201/0x310 [ 633.578762][T12127] ? kmsan_get_metadata+0x116/0x180 [ 633.583972][T12127] __msan_chain_origin+0x50/0x90 [ 633.588938][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.593762][T12127] ? __msan_chain_origin+0x90/0x90 [ 633.599032][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 633.603905][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 633.608931][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 633.614069][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.619010][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 633.624903][T12127] ? kmsan_get_metadata+0x116/0x180 [ 633.630235][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.635180][T12127] do_syscall_64+0xad/0x160 [ 633.639748][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.645639][T12127] RIP: 0033:0x45d5b9 [ 633.649526][T12127] Code: Bad RIP value. [ 633.653591][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 633.662000][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 633.669968][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 633.677936][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 633.685906][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 633.693880][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 633.701860][T12127] Uninit was stored to memory at: [ 633.706895][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.712618][T12127] __msan_chain_origin+0x50/0x90 [ 633.717557][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.722148][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.727088][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.731943][T12127] do_syscall_64+0xad/0x160 [ 633.736451][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.742333][T12127] [ 633.744651][T12127] Uninit was stored to memory at: [ 633.749731][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.755453][T12127] __msan_chain_origin+0x50/0x90 [ 633.760389][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.764979][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.769915][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.774836][T12127] do_syscall_64+0xad/0x160 [ 633.779358][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.785257][T12127] [ 633.787628][T12127] Uninit was stored to memory at: [ 633.792656][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.798463][T12127] __msan_chain_origin+0x50/0x90 [ 633.803399][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.807991][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.813075][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.817937][T12127] do_syscall_64+0xad/0x160 [ 633.822444][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.828332][T12127] [ 633.830723][T12127] Uninit was stored to memory at: [ 633.835765][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.841641][T12127] __msan_chain_origin+0x50/0x90 [ 633.846604][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.851292][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.856306][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.861168][T12127] do_syscall_64+0xad/0x160 [ 633.866022][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.871903][T12127] [ 633.874231][T12127] Uninit was stored to memory at: [ 633.879452][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.885239][T12127] __msan_chain_origin+0x50/0x90 [ 633.890309][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.894986][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.899919][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.904771][T12127] do_syscall_64+0xad/0x160 [ 633.909405][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.915287][T12127] [ 633.917696][T12127] Uninit was stored to memory at: [ 633.922723][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.928494][T12127] __msan_chain_origin+0x50/0x90 [ 633.933435][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.938172][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.943112][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.948049][T12127] do_syscall_64+0xad/0x160 [ 633.952692][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 633.958577][T12127] [ 633.960909][T12127] Uninit was stored to memory at: [ 633.965941][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 633.971707][T12127] __msan_chain_origin+0x50/0x90 [ 633.976647][T12127] do_recvmmsg+0x11ba/0x22c0 [ 633.981236][T12127] __se_sys_recvmmsg+0x247/0x410 [ 633.986198][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 633.991056][T12127] do_syscall_64+0xad/0x160 [ 633.995719][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.001599][T12127] [ 634.004200][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 634.010875][T12127] do_recvmmsg+0xbf/0x22c0 [ 634.015292][T12127] do_recvmmsg+0xbf/0x22c0 [ 634.266840][T12127] not chained 750000 origins [ 634.271686][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 634.280371][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.290810][T12127] Call Trace: [ 634.294132][T12127] dump_stack+0x21c/0x280 [ 634.298486][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 634.304317][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 634.310093][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.315412][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 634.321324][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 634.326983][T12127] ? __msan_get_context_state+0x9/0x20 [ 634.332466][T12127] ? kfree+0x2d/0x3000 [ 634.336551][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 634.341509][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.346824][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 634.352395][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 634.358488][T12127] ? _copy_from_user+0x201/0x310 [ 634.363445][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.368658][T12127] __msan_chain_origin+0x50/0x90 [ 634.373614][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.378222][T12127] ? __msan_chain_origin+0x90/0x90 [ 634.383355][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 634.388241][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 634.393272][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 634.398301][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.403242][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 634.409283][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.414490][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.419347][T12127] do_syscall_64+0xad/0x160 [ 634.423856][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.429869][T12127] RIP: 0033:0x45d5b9 [ 634.433757][T12127] Code: Bad RIP value. [ 634.437811][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 634.446269][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 634.454241][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 634.462370][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 634.470340][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 634.478316][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 634.486294][T12127] Uninit was stored to memory at: [ 634.491322][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.497043][T12127] __msan_chain_origin+0x50/0x90 [ 634.501977][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.506564][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.511505][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.516354][T12127] do_syscall_64+0xad/0x160 [ 634.520857][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.526736][T12127] [ 634.529062][T12127] Uninit was stored to memory at: [ 634.534087][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.539806][T12127] __msan_chain_origin+0x50/0x90 [ 634.544740][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.549332][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.554269][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.559119][T12127] do_syscall_64+0xad/0x160 [ 634.563619][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.569501][T12127] [ 634.571823][T12127] Uninit was stored to memory at: [ 634.577108][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.582959][T12127] __msan_chain_origin+0x50/0x90 [ 634.587894][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.592520][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.597461][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.602536][T12127] do_syscall_64+0xad/0x160 [ 634.607046][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.612931][T12127] [ 634.615264][T12127] Uninit was stored to memory at: [ 634.620297][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.626020][T12127] __msan_chain_origin+0x50/0x90 [ 634.630961][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.635553][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.640489][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.645338][T12127] do_syscall_64+0xad/0x160 [ 634.649842][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.655770][T12127] [ 634.658093][T12127] Uninit was stored to memory at: [ 634.663175][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.668934][T12127] __msan_chain_origin+0x50/0x90 [ 634.673872][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.678463][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.683544][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.688396][T12127] do_syscall_64+0xad/0x160 [ 634.693051][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.698932][T12127] [ 634.701255][T12127] Uninit was stored to memory at: [ 634.706282][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.712001][T12127] __msan_chain_origin+0x50/0x90 [ 634.716938][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.721527][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.726464][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.731315][T12127] do_syscall_64+0xad/0x160 [ 634.735818][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.741741][T12127] [ 634.744062][T12127] Uninit was stored to memory at: [ 634.749210][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 634.754944][T12127] __msan_chain_origin+0x50/0x90 [ 634.759895][T12127] do_recvmmsg+0x11ba/0x22c0 [ 634.764837][T12127] __se_sys_recvmmsg+0x247/0x410 [ 634.769870][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 634.774745][T12127] do_syscall_64+0xad/0x160 [ 634.779314][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 634.785196][T12127] [ 634.787523][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 634.794193][T12127] do_recvmmsg+0xbf/0x22c0 [ 634.798608][T12127] do_recvmmsg+0xbf/0x22c0 [ 634.898007][T12127] not chained 760000 origins [ 634.902663][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 634.911484][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.921548][T12127] Call Trace: [ 634.924861][T12127] dump_stack+0x21c/0x280 [ 634.929212][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 634.935040][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 634.940901][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.946314][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 634.952221][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 634.957967][T12127] ? __msan_get_context_state+0x9/0x20 [ 634.963440][T12127] ? kfree+0x2d/0x3000 [ 634.967519][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 634.972478][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.977690][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 634.983295][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 634.989383][T12127] ? _copy_from_user+0x201/0x310 [ 634.994337][T12127] ? kmsan_get_metadata+0x116/0x180 [ 634.999554][T12127] __msan_chain_origin+0x50/0x90 [ 635.004520][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.009135][T12127] ? __msan_chain_origin+0x90/0x90 [ 635.014273][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 635.019341][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 635.024370][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 635.029511][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.034460][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 635.040369][T12127] ? kmsan_get_metadata+0x116/0x180 [ 635.045740][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.050604][T12127] do_syscall_64+0xad/0x160 [ 635.055125][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.061022][T12127] RIP: 0033:0x45d5b9 [ 635.064907][T12127] Code: Bad RIP value. [ 635.069014][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 635.077434][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 635.085415][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 635.093388][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 635.101400][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 635.109374][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 635.117356][T12127] Uninit was stored to memory at: [ 635.122385][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.128106][T12127] __msan_chain_origin+0x50/0x90 [ 635.133040][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.137625][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.142557][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.147496][T12127] do_syscall_64+0xad/0x160 [ 635.152005][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.157886][T12127] [ 635.160211][T12127] Uninit was stored to memory at: [ 635.165233][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.170953][T12127] __msan_chain_origin+0x50/0x90 [ 635.176008][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.180596][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.185534][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.190439][T12127] do_syscall_64+0xad/0x160 [ 635.195468][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.201348][T12127] [ 635.203769][T12127] Uninit was stored to memory at: [ 635.208812][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.214549][T12127] __msan_chain_origin+0x50/0x90 [ 635.219576][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.224217][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.229183][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.234044][T12127] do_syscall_64+0xad/0x160 [ 635.238559][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.244442][T12127] [ 635.246902][T12127] Uninit was stored to memory at: [ 635.251935][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.257723][T12127] __msan_chain_origin+0x50/0x90 [ 635.262663][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.267283][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.272264][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.277115][T12127] do_syscall_64+0xad/0x160 [ 635.281617][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.287497][T12127] [ 635.289946][T12127] Uninit was stored to memory at: [ 635.295058][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.300773][T12127] __msan_chain_origin+0x50/0x90 [ 635.305710][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.310299][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.315235][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.320086][T12127] do_syscall_64+0xad/0x160 [ 635.324589][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.330472][T12127] [ 635.332796][T12127] Uninit was stored to memory at: [ 635.338178][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.343905][T12127] __msan_chain_origin+0x50/0x90 [ 635.348852][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.353538][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.358494][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.363345][T12127] do_syscall_64+0xad/0x160 [ 635.367850][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.373801][T12127] [ 635.376172][T12127] Uninit was stored to memory at: [ 635.381319][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.387063][T12127] __msan_chain_origin+0x50/0x90 [ 635.392035][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.396624][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.401561][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.406759][T12127] do_syscall_64+0xad/0x160 [ 635.411265][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.417151][T12127] [ 635.419471][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 635.426146][T12127] do_recvmmsg+0xbf/0x22c0 [ 635.430562][T12127] do_recvmmsg+0xbf/0x22c0 [ 635.522248][T12127] not chained 770000 origins [ 635.527063][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 635.535736][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 635.545830][T12127] Call Trace: [ 635.549138][T12127] dump_stack+0x21c/0x280 [ 635.553591][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 635.559402][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 635.565134][T12127] ? kmsan_get_metadata+0x116/0x180 [ 635.570340][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 635.576236][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 635.581877][T12127] ? __msan_get_context_state+0x9/0x20 [ 635.587340][T12127] ? kfree+0x2d/0x3000 [ 635.591407][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 635.596440][T12127] ? kmsan_get_metadata+0x116/0x180 [ 635.601725][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 635.607275][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 635.613347][T12127] ? _copy_from_user+0x201/0x310 [ 635.618288][T12127] ? kmsan_get_metadata+0x116/0x180 [ 635.623610][T12127] __msan_chain_origin+0x50/0x90 [ 635.628553][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.633150][T12127] ? __msan_chain_origin+0x90/0x90 [ 635.638274][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 635.643151][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 635.648175][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 635.653203][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.658144][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 635.664036][T12127] ? kmsan_get_metadata+0x116/0x180 [ 635.669247][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.674102][T12127] do_syscall_64+0xad/0x160 [ 635.678608][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.684496][T12127] RIP: 0033:0x45d5b9 [ 635.688380][T12127] Code: Bad RIP value. [ 635.692502][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 635.700912][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 635.708881][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 635.716947][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 635.724918][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 635.732892][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 635.740873][T12127] Uninit was stored to memory at: [ 635.745898][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.751617][T12127] __msan_chain_origin+0x50/0x90 [ 635.756551][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.761141][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.766078][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.770935][T12127] do_syscall_64+0xad/0x160 [ 635.775437][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.781319][T12127] [ 635.783637][T12127] Uninit was stored to memory at: [ 635.788662][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.794376][T12127] __msan_chain_origin+0x50/0x90 [ 635.799308][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.803895][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.808833][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.813681][T12127] do_syscall_64+0xad/0x160 [ 635.818189][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.824068][T12127] [ 635.826391][T12127] Uninit was stored to memory at: [ 635.831416][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.837132][T12127] __msan_chain_origin+0x50/0x90 [ 635.842065][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.846654][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.851591][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.856443][T12127] do_syscall_64+0xad/0x160 [ 635.860947][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.866827][T12127] [ 635.869154][T12127] Uninit was stored to memory at: [ 635.874184][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.879898][T12127] __msan_chain_origin+0x50/0x90 [ 635.884835][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.889477][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.894418][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.899267][T12127] do_syscall_64+0xad/0x160 [ 635.903771][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.909855][T12127] [ 635.912185][T12127] Uninit was stored to memory at: [ 635.917256][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.922975][T12127] __msan_chain_origin+0x50/0x90 [ 635.927912][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.932501][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.937490][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.942340][T12127] do_syscall_64+0xad/0x160 [ 635.946845][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.952726][T12127] [ 635.955188][T12127] Uninit was stored to memory at: [ 635.960213][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 635.965978][T12127] __msan_chain_origin+0x50/0x90 [ 635.970920][T12127] do_recvmmsg+0x11ba/0x22c0 [ 635.975508][T12127] __se_sys_recvmmsg+0x247/0x410 [ 635.980438][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 635.985288][T12127] do_syscall_64+0xad/0x160 [ 635.989790][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 635.995798][T12127] [ 635.998121][T12127] Uninit was stored to memory at: [ 636.003144][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.008863][T12127] __msan_chain_origin+0x50/0x90 [ 636.013796][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.018547][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.023552][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.028425][T12127] do_syscall_64+0xad/0x160 [ 636.032940][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.038823][T12127] [ 636.041152][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 636.047828][T12127] do_recvmmsg+0xbf/0x22c0 [ 636.052385][T12127] do_recvmmsg+0xbf/0x22c0 [ 636.206040][T12127] not chained 780000 origins [ 636.210693][T12127] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.8.0-rc5-syzkaller #0 [ 636.219511][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.229571][T12127] Call Trace: [ 636.232877][T12127] dump_stack+0x21c/0x280 [ 636.237306][T12127] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 636.243130][T12127] kmsan_internal_chain_origin+0x6f/0x130 [ 636.248860][T12127] ? kmsan_get_metadata+0x116/0x180 [ 636.254074][T12127] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 636.259973][T12127] ? kmsan_internal_set_origin+0x75/0xb0 [ 636.265622][T12127] ? __msan_get_context_state+0x9/0x20 [ 636.271269][T12127] ? kfree+0x2d/0x3000 [ 636.275342][T12127] ? ____sys_recvmsg+0x9fe/0xcf0 [ 636.280413][T12127] ? kmsan_get_metadata+0x116/0x180 [ 636.285616][T12127] ? kmsan_set_origin_checked+0x95/0xf0 [ 636.291168][T12127] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 636.297242][T12127] ? _copy_from_user+0x201/0x310 [ 636.302183][T12127] ? kmsan_get_metadata+0x116/0x180 [ 636.307592][T12127] __msan_chain_origin+0x50/0x90 [ 636.312536][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.317223][T12127] ? __msan_chain_origin+0x90/0x90 [ 636.322354][T12127] ? ktime_get_ts64+0x79f/0x8d0 [ 636.327358][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 636.332474][T12127] ? __se_sys_recvmmsg+0xd3/0x410 [ 636.337503][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.342450][T12127] ? __prepare_exit_to_usermode+0x16c/0x560 [ 636.348349][T12127] ? kmsan_get_metadata+0x116/0x180 [ 636.353729][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.358584][T12127] do_syscall_64+0xad/0x160 [ 636.363091][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.369107][T12127] RIP: 0033:0x45d5b9 [ 636.373057][T12127] Code: Bad RIP value. [ 636.377168][T12127] RSP: 002b:00007f69e3e77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 636.385984][T12127] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 636.393968][T12127] RDX: 0000000020004582 RSI: 0000000020004b40 RDI: 0000000000000003 [ 636.401944][T12127] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 636.409937][T12127] R10: 0000000000000002 R11: 0000000000000246 R12: 000000000118cf4c [ 636.417912][T12127] R13: 000000000169fb6f R14: 00007f69e3e789c0 R15: 000000000118cf4c [ 636.425893][T12127] Uninit was stored to memory at: [ 636.430925][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.436647][T12127] __msan_chain_origin+0x50/0x90 [ 636.441581][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.446167][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.451107][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.455964][T12127] do_syscall_64+0xad/0x160 [ 636.460507][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.466457][T12127] [ 636.468849][T12127] Uninit was stored to memory at: [ 636.474053][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.479771][T12127] __msan_chain_origin+0x50/0x90 [ 636.484707][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.489560][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.494612][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.499466][T12127] do_syscall_64+0xad/0x160 [ 636.503974][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.509896][T12127] [ 636.512218][T12127] Uninit was stored to memory at: [ 636.517391][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.523314][T12127] __msan_chain_origin+0x50/0x90 [ 636.528413][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.533010][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.537951][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.542807][T12127] do_syscall_64+0xad/0x160 [ 636.547314][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.553198][T12127] [ 636.555526][T12127] Uninit was stored to memory at: [ 636.560555][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.566270][T12127] __msan_chain_origin+0x50/0x90 [ 636.571206][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.575795][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.580727][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.585576][T12127] do_syscall_64+0xad/0x160 [ 636.590077][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.596001][T12127] [ 636.598363][T12127] Uninit was stored to memory at: [ 636.603391][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.609109][T12127] __msan_chain_origin+0x50/0x90 [ 636.614055][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.618641][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.623577][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.628548][T12127] do_syscall_64+0xad/0x160 [ 636.633054][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.638935][T12127] [ 636.641342][T12127] Uninit was stored to memory at: [ 636.646368][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.652447][T12127] __msan_chain_origin+0x50/0x90 [ 636.657521][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.662412][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.667357][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.672339][T12127] do_syscall_64+0xad/0x160 [ 636.676848][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.682729][T12127] [ 636.685053][T12127] Uninit was stored to memory at: [ 636.690086][T12127] kmsan_internal_chain_origin+0xad/0x130 [ 636.695816][T12127] __msan_chain_origin+0x50/0x90 [ 636.700753][T12127] do_recvmmsg+0x11ba/0x22c0 [ 636.705341][T12127] __se_sys_recvmmsg+0x247/0x410 [ 636.710274][T12127] __x64_sys_recvmmsg+0x62/0x80 [ 636.715131][T12127] do_syscall_64+0xad/0x160 [ 636.719721][T12127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 636.725603][T12127] [ 636.728018][T12127] Local variable ----msg_sys@do_recvmmsg created at: [ 636.734691][T12127] do_recvmmsg+0xbf/0x22c0 [ 636.739103][T12127] do_recvmmsg+0xbf/0x22c0 08:39:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x275a, 0x0) perf_event_open(&(0x7f00000009c0)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_OPEN(r1, &(0x7f0000000040)={0x20}, 0x20) 08:39:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\xbb\x02\xb1\x91^\x00\x00\x01\x00\x00\x00\x00\x00\x00\xfa\xe3\xa0\xd42\x90YJ\x89]\xad\x01\xc3\\:;\x99\xbck\xf9=\xfa\xe8HB\xf7\x92\x16\xbc\x11\xc4\xff\xa1\xea\xf9l', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 08:39:43 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209000", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x7]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 08:39:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0xc, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}}, 0x0) 08:39:43 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @random="843c619284ae", @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @private}, {0x0, 0x0, 0x0, @private}}}}}, 0x0) 08:39:43 executing program 1: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x300000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) r2 = dup(r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 08:39:43 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) read$char_usb(r1, 0x0, 0x0) 08:39:43 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 08:39:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x24, r3, 0x4bbb19ca949c826d, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:39:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x24, r3, 0x4bbb19ca949c826d, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) 08:39:44 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="900000001d001f4d154a817393278bff0a0ba578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa2417359e9e0b390", 0x90, 0x0, 0x0, 0x0) 08:39:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0xffffffffffffff36, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 08:39:44 executing program 0: open(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x28483, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000500)=""/194) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40600000000000071110c00000000001200"/48], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, [0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x68], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) syz_genetlink_get_family_id$tipc(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xb4, 0xb4, 0xb4, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'syzkaller0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@inet=@ecn={{0x24, 'ecn\x00'}, {0x30}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x3f, 0x5, 0x50, 0x0, 0x9, 0x20000, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8c7, 0x8f}, 0x2080, 0x6, 0x6, 0x8, 0x5, 0x0, 0x25b}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000000c0)=""/188) 08:39:44 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:44 executing program 1: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xb4, 0xb4, 0xb4, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'syzkaller0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x6}, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@inet=@ecn={{0x24, 'ecn\x00'}, {0x30}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) mkdir(0x0, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) 08:39:44 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xb4, 0xb4, 0xb4, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'syzkaller0\x00', 'veth0_virt_wifi\x00'}, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@inet=@ecn={{0x24, 'ecn\x00'}, {0x30}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 638.726969][T12282] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 08:39:44 executing program 4: open(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x28483, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x68], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xb4, 0xb4, 0xb4, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'syzkaller0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@inet=@ecn={{0x24, 'ecn\x00'}, {0x30}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) getpeername$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x3f, 0x5, 0x0, 0x0, 0x0, 0x20000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8c7, 0x8f}, 0x2080, 0x6, 0x6, 0x8, 0x5, 0x0, 0x25b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) 08:39:44 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x300000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) r2 = dup(r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 08:39:44 executing program 1: [ 638.867279][T12295] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 08:39:45 executing program 2: 08:39:45 executing program 3: 08:39:45 executing program 4: open(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGID(r0, 0x80084502, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40600000000000071110c00000000001200"/48], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x68], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) syz_genetlink_get_family_id$tipc(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xb4, 0xb4, 0xb4, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'syzkaller0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@inet=@ecn={{0x24, 'ecn\x00'}, {0x30}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x3f, 0x0, 0x50, 0x0, 0x9, 0x20000, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x8f}, 0x2080, 0x6, 0x6, 0x0, 0x5, 0x7ff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000000c0)=""/188) 08:39:45 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) 08:39:45 executing program 2: open(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xb4, 0xb4, 0xb4, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'syzkaller0\x00', 'veth0_virt_wifi\x00', {}, {}, 0x6}, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@inet=@ecn={{0x24, 'ecn\x00'}, {0x30}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) mkdir(0x0, 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) 08:39:45 executing program 0: 08:39:45 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:45 executing program 4: 08:39:45 executing program 3: [ 639.805190][T12322] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 639.880589][T12326] netlink: 'syz-executor.1': attribute type 12 has an invalid length. 08:39:45 executing program 2: 08:39:46 executing program 0: 08:39:46 executing program 1: 08:39:46 executing program 4: 08:39:46 executing program 3: 08:39:46 executing program 2: 08:39:46 executing program 0: 08:39:46 executing program 1: 08:39:46 executing program 4: 08:39:46 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:46 executing program 3: 08:39:46 executing program 2: 08:39:46 executing program 0: 08:39:46 executing program 1: 08:39:46 executing program 4: 08:39:47 executing program 3: 08:39:47 executing program 2: 08:39:47 executing program 1: 08:39:47 executing program 4: 08:39:47 executing program 0: 08:39:47 executing program 3: 08:39:47 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:47 executing program 4: 08:39:47 executing program 2: 08:39:47 executing program 1: 08:39:47 executing program 0: 08:39:47 executing program 3: 08:39:48 executing program 1: 08:39:48 executing program 0: 08:39:48 executing program 2: 08:39:48 executing program 4: 08:39:48 executing program 3: 08:39:48 executing program 1: 08:39:49 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:49 executing program 0: 08:39:49 executing program 2: 08:39:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x1cd, 0x200408d4, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x1ffe) 08:39:49 executing program 3: 08:39:49 executing program 1: 08:39:49 executing program 1: 08:39:49 executing program 3: 08:39:49 executing program 0: 08:39:49 executing program 2: 08:39:49 executing program 4: 08:39:49 executing program 0: 08:39:50 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:50 executing program 3: 08:39:50 executing program 1: 08:39:50 executing program 2: 08:39:50 executing program 0: 08:39:50 executing program 4: 08:39:50 executing program 2: 08:39:50 executing program 1: 08:39:50 executing program 0: 08:39:50 executing program 4: 08:39:50 executing program 3: 08:39:50 executing program 2: 08:39:51 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:51 executing program 1: 08:39:51 executing program 0: 08:39:51 executing program 4: 08:39:51 executing program 3: 08:39:51 executing program 2: 08:39:51 executing program 0: 08:39:51 executing program 4: 08:39:51 executing program 3: 08:39:51 executing program 2: 08:39:51 executing program 1: 08:39:52 executing program 0: [ 646.253839][ T3187] Bluetooth: hci5: command 0x0406 tx timeout 08:39:52 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000004ffe0, 0x0) 08:39:52 executing program 4: 08:39:52 executing program 3: 08:39:52 executing program 2: 08:39:52 executing program 1: 08:39:52 executing program 0: 08:39:52 executing program 1: 08:39:52 executing program 4: 08:39:52 executing program 2: 08:39:52 executing program 0: 08:39:52 executing program 3: 08:39:53 executing program 1: 08:39:53 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000004ffe0, 0x0) 08:39:53 executing program 4: 08:39:53 executing program 3: 08:39:53 executing program 0: 08:39:53 executing program 2: 08:39:53 executing program 1: 08:39:54 executing program 4: 08:39:54 executing program 0: 08:39:54 executing program 1: 08:39:54 executing program 3: 08:39:54 executing program 2: 08:39:54 executing program 0: 08:39:54 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000004ffe0, 0x0) 08:39:54 executing program 4: 08:39:54 executing program 3: 08:39:54 executing program 1: 08:39:54 executing program 2: 08:39:54 executing program 0: 08:39:55 executing program 2: 08:39:55 executing program 0: 08:39:55 executing program 4: 08:39:55 executing program 1: 08:39:55 executing program 3: 08:39:55 executing program 2: 08:39:55 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:55 executing program 0: 08:39:55 executing program 4: 08:39:55 executing program 3: 08:39:55 executing program 1: 08:39:55 executing program 2: 08:39:56 executing program 1: 08:39:56 executing program 3: 08:39:56 executing program 0: 08:39:56 executing program 4: 08:39:56 executing program 2: 08:39:56 executing program 1: 08:39:57 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:57 executing program 3: 08:39:57 executing program 0: 08:39:57 executing program 4: 08:39:57 executing program 2: 08:39:57 executing program 1: 08:39:57 executing program 1: 08:39:57 executing program 4: 08:39:57 executing program 0: 08:39:57 executing program 3: 08:39:57 executing program 2: 08:39:57 executing program 4: 08:39:58 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:58 executing program 1: 08:39:58 executing program 0: 08:39:58 executing program 3: 08:39:58 executing program 2: 08:39:58 executing program 4: 08:39:58 executing program 3: 08:39:58 executing program 4: 08:39:58 executing program 2: 08:39:58 executing program 0: 08:39:58 executing program 1: 08:39:58 executing program 3: 08:39:59 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:39:59 executing program 4: 08:39:59 executing program 0: 08:39:59 executing program 1: 08:39:59 executing program 2: 08:39:59 executing program 3: 08:39:59 executing program 0: 08:39:59 executing program 3: 08:39:59 executing program 4: 08:39:59 executing program 2: 08:39:59 executing program 1: 08:40:00 executing program 0: 08:40:00 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:00 executing program 2: 08:40:00 executing program 4: 08:40:00 executing program 1: 08:40:00 executing program 3: 08:40:00 executing program 0: 08:40:00 executing program 2: 08:40:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket(0x15, 0x80005, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x1ff}, 0x0, 0x0) 08:40:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), 0x4) shutdown(r0, 0x1) 08:40:00 executing program 3: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr=0x4, @in6=@mcast2, 0x4e21, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x400, 0xfffffffd, 0x1, 0x0, 0x2}, {{@in6=@empty}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffd}}, 0xe8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) syz_emit_ethernet(0x122, 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) pread64(r1, 0x0, 0xfeffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000001c0), 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r3, r1) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:40:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 08:40:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:01 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:01 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000001300)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r3, 0x309, 0x0, 0x0, {0x3d}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c87a233e3ed3671}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 08:40:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000001300)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r1, 0x309, 0x0, 0x0, {0x3d}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c87a233e3ed3671}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000300), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x100) 08:40:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/391]) 08:40:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, &(0x7f0000000380)) 08:40:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:02 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000001300)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r1, 0x309, 0x0, 0x0, {0x3d}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c87a233e3ed3671}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) 08:40:02 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket(0x15, 0x80005, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 08:40:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, &(0x7f0000000380)) 08:40:03 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240), 0x10) 08:40:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 657.486462][T12612] hub 6-0:1.0: USB hub found [ 657.492475][T12612] hub 6-0:1.0: 1 port detected 08:40:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x2c}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240), 0x10) 08:40:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[], 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x14}, 0x0) recvmmsg(r1, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x0, 0x0) 08:40:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f0000001340)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/161, 0xa1}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000ff0700"}) 08:40:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 08:40:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 658.219330][T12631] IPVS: ftp: loaded support on port[0] = 21 [ 658.297861][T12634] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 08:40:04 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 658.529361][T12637] not chained 790000 origins [ 658.534002][T12637] CPU: 0 PID: 12637 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 658.542673][T12637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.552727][T12637] Call Trace: [ 658.556019][T12637] dump_stack+0x21c/0x280 [ 658.560359][T12637] kmsan_internal_chain_origin+0x6f/0x130 [ 658.566074][T12637] ? kmsan_get_metadata+0x116/0x180 [ 658.571268][T12637] ? kmsan_get_metadata+0x116/0x180 [ 658.576463][T12637] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 658.582368][T12637] ? kmsan_internal_set_origin+0x75/0xb0 [ 658.587999][T12637] ? __msan_get_context_state+0x9/0x20 [ 658.593447][T12637] ? kfree+0x2d/0x3000 [ 658.597506][T12637] ? ____sys_recvmsg+0x9fe/0xcf0 [ 658.602435][T12637] ? kmsan_get_metadata+0x116/0x180 [ 658.607623][T12637] ? kmsan_set_origin_checked+0x95/0xf0 [ 658.613161][T12637] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 658.620611][T12637] ? _copy_from_user+0x201/0x310 [ 658.625541][T12637] ? kmsan_get_metadata+0x116/0x180 [ 658.630818][T12637] __msan_chain_origin+0x50/0x90 [ 658.635749][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.640334][T12637] ? __msan_chain_origin+0x90/0x90 [ 658.645448][T12637] ? ktime_get_ts64+0x79f/0x8d0 [ 658.650309][T12637] ? __msan_poison_alloca+0xf0/0x120 [ 658.655587][T12637] ? __se_sys_recvmmsg+0xd3/0x410 [ 658.660599][T12637] ? __se_sys_recvmmsg+0xd3/0x410 [ 658.665632][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.670577][T12637] ? __prepare_exit_to_usermode+0x16c/0x560 [ 658.676460][T12637] ? kmsan_get_metadata+0x116/0x180 [ 658.681653][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.686495][T12637] do_syscall_64+0xad/0x160 [ 658.690995][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.696977][T12637] RIP: 0033:0x45d5b9 [ 658.700851][T12637] Code: Bad RIP value. [ 658.704916][T12637] RSP: 002b:00007f9543c8dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 658.713315][T12637] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 658.721286][T12637] RDX: 03fffffffffffdf5 RSI: 00000000200038c0 RDI: 0000000000000005 [ 658.729244][T12637] RBP: 000000000118d030 R08: 0000000000000000 R09: 0000000000000000 [ 658.737229][T12637] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 658.745201][T12637] R13: 000000000169fb6f R14: 00007f9543c8e9c0 R15: 000000000118cfec [ 658.753171][T12637] Uninit was stored to memory at: [ 658.758202][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 658.763914][T12637] __msan_chain_origin+0x50/0x90 [ 658.768845][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.773422][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.778347][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.783227][T12637] do_syscall_64+0xad/0x160 [ 658.787722][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.793593][T12637] [ 658.795904][T12637] Uninit was stored to memory at: [ 658.801090][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 658.806795][T12637] __msan_chain_origin+0x50/0x90 [ 658.811722][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.816302][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.821228][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.826066][T12637] do_syscall_64+0xad/0x160 [ 658.830571][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.836440][T12637] [ 658.838750][T12637] Uninit was stored to memory at: [ 658.843765][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 658.849481][T12637] __msan_chain_origin+0x50/0x90 [ 658.854406][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.859004][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.864192][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.869032][T12637] do_syscall_64+0xad/0x160 [ 658.873522][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.879391][T12637] [ 658.881700][T12637] Uninit was stored to memory at: [ 658.886733][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 658.892441][T12637] __msan_chain_origin+0x50/0x90 [ 658.897367][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.901943][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.906869][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.911709][T12637] do_syscall_64+0xad/0x160 [ 658.916205][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.923463][T12637] [ 658.925777][T12637] Uninit was stored to memory at: [ 658.930801][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 658.936508][T12637] __msan_chain_origin+0x50/0x90 [ 658.941434][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.946012][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.950939][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.955783][T12637] do_syscall_64+0xad/0x160 [ 658.960623][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.966492][T12637] [ 658.968802][T12637] Uninit was stored to memory at: [ 658.973960][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 658.979673][T12637] __msan_chain_origin+0x50/0x90 [ 658.984607][T12637] do_recvmmsg+0x11ba/0x22c0 [ 658.989192][T12637] __se_sys_recvmmsg+0x247/0x410 [ 658.994222][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 658.999163][T12637] do_syscall_64+0xad/0x160 [ 659.003665][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.009547][T12637] [ 659.011880][T12637] Uninit was stored to memory at: [ 659.016902][T12637] kmsan_internal_chain_origin+0xad/0x130 [ 659.022608][T12637] __msan_chain_origin+0x50/0x90 [ 659.027533][T12637] do_recvmmsg+0x11ba/0x22c0 [ 659.032110][T12637] __se_sys_recvmmsg+0x247/0x410 [ 659.037082][T12637] __x64_sys_recvmmsg+0x62/0x80 [ 659.041949][T12637] do_syscall_64+0xad/0x160 [ 659.046451][T12637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.052333][T12637] [ 659.054656][T12637] Local variable ----msg_sys@do_recvmmsg created at: [ 659.061329][T12637] do_recvmmsg+0xbf/0x22c0 [ 659.065850][T12637] do_recvmmsg+0xbf/0x22c0 08:40:05 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r2, 0x309, 0x0, 0x0, {0x3d}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c87a233e3ed3671}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 08:40:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 08:40:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 660.065718][T12631] IPVS: ftp: loaded support on port[0] = 21 [ 660.527735][ T8537] tipc: TX() has been purged, node left! 08:40:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 08:40:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x2c}}, 0x0) 08:40:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 08:40:07 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:40:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000040)) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240), 0x18) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x1, 0x0, 0x45, 0xe9, 0x0, 0x0, 0x31000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xe51, 0x0, @perf_config_ext={0x0, 0xfffffffffffffc01}, 0x112, 0x5, 0x3, 0x6, 0x400, 0x2, 0x8}, r0, 0x5, 0xffffffffffffffff, 0xd) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_open_pts(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/54, 0x36) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x15) ioctl$TCSETSF2(0xffffffffffffffff, 0x804c4700, 0x0) socket(0xa, 0x1, 0x0) 08:40:07 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000000)) read$FUSE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="1b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 08:40:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8944, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x94020000, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) 08:40:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket(0x15, 0x80005, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mISDNtimer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 08:40:08 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x4080, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f0000001340)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4077, 0xfed}, {0x0}], 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10003, 0x0, "00000000000000ff0700"}) 08:40:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240), 0x10) 08:40:08 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:09 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000040)=""/22) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x0, 0x0) 08:40:10 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 664.719691][ T8537] tipc: TX() has been purged, node left! 08:40:12 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000040)=""/22) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x0, 0x0) 08:40:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/391]) 08:40:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, 0x0, 0x0) creat(0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/391]) 08:40:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000001300)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000640)={0x14, r1, 0x309, 0x0, 0x0, {0x3d}}, 0x14}}, 0x0) 08:40:12 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:12 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) 08:40:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f0000001340)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4077, 0xfed}, {0x0}], 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10003, 0x0, "00000000000000ff0700"}) read(r1, &(0x7f00000000c0)=""/19, 0x8) [ 667.070478][T12946] hub 6-0:1.0: USB hub found [ 667.104747][T12946] hub 6-0:1.0: 1 port detected 08:40:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:13 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) 08:40:13 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x100000004ffe0, 0x0) 08:40:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r0, r1) 08:40:13 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 08:40:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_getaddr={0x18}, 0x18}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240), 0x10) 08:40:14 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000040)=""/22) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x218, 0x0, 0x0) 08:40:14 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) 08:40:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:40:14 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 08:40:14 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) 08:40:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:14 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x100000004ffe0, 0x0) 08:40:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r2 = creat(0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRESOCT, @ANYBLOB="0cb98af91993006a9cc668343b0c2d06000000000000009cbedc38d4eb6394dedcaaf09c713f5455b1beb4d4a9c61f5c9568af978050643f54085c51a18bebd52637b730ed6796dcb2560c0699affe395d16be204229aef70a15eecffa1ae96ab6afec59ff530543f467fc388c227f6b4c7692967da687d23479997d0248b8c86b991714b7f693649276174958c7d6861c98173820b4d3b6b2bee3"], 0x10132) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000040)=0x14) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xffff58a0, @remote, 0x8}, 0x1c) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/391]) 08:40:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 08:40:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) 08:40:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 08:40:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket(0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 08:40:15 executing program 1: clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000000a0601040000000000000000000000000800094000000000050001000600000014000880100007800c00018008000140000000000900020073797a30"], 0x44}}, 0x0) 08:40:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000280b0000cc08000000000000980900000000000098090000600a0000600a0000600a0000600a0000600a0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008408cc080000000000000000000000000000000000000000e0077533320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000112269500000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000a910000000000000000d20e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000400000296000000000000000000e3ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc82de180000000000000000000000000000000000000000000000000000000000000000000000000000000080ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f200000000da090000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe800000000000000000000000000000697036746e6c300000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000687372300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400cc00000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000200030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400c8000000000000000000000000000000000000000000240052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400c80000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x48805, &(0x7f0000000640)={0xa, 0x4e22, 0x0, @dev}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 08:40:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket(0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x34, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) 08:40:16 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x100000004ffe0, 0x0) 08:40:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b00000002"]}) 08:40:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x4c}}, 0x0) 08:40:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 08:40:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x100000004ffe0, 0x0) 08:40:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x9d#\x00\x00\x00\xa7?3\xef\xc6\xd1\xa6#\r\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xff\xff\x90\x17q,^\xe1\x80b\xe1\xfd\v\xc3\xf9\xed\x01(\xc9\x87\xf3?>y\xc2$\xc5\xc9%a\x1b\x03\xa9{1\x8b(n\xc41\x8a\xe8+1>G\xc5\x0fO\x10\xbf\x9a\x8b}\xe6\x97\x15\x04W%\x161\b~\xd9\x06\xcb\xf0\xef', 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000280)={{0x0}, 0x10000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) symlink(&(0x7f0000000400)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={0x0}}, 0x24000080) fallocate(r0, 0x0, 0x0, 0x3718) 08:40:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x100000004ffe0, 0x0) 08:40:19 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f088641fffffff07004000632c77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28) 08:40:19 executing program 0: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x480c1, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8)={0x0, 0x4}, &(0x7f0000000200)=0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000058, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) 08:40:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xc51, 0x14000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$FS_IOC_FSGETXATTR(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 08:40:19 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4}, 0xc) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000380)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x81000000}, 0x0) [ 673.830378][T13088] device lo entered promiscuous mode [ 673.841304][T13088] device tunl0 entered promiscuous mode [ 673.851790][T13088] device gre0 entered promiscuous mode [ 673.862064][T13088] device gretap0 entered promiscuous mode [ 673.872258][T13088] device erspan0 entered promiscuous mode [ 673.883109][T13088] device ip_vti0 entered promiscuous mode [ 673.893672][T13088] device ip6_vti0 entered promiscuous mode [ 673.904180][T13088] device sit0 entered promiscuous mode [ 673.914496][T13088] device ip6tnl0 entered promiscuous mode [ 673.925107][T13088] device ip6gre0 entered promiscuous mode [ 673.936197][T13088] device syz_tun entered promiscuous mode [ 673.946795][T13088] device ip6gretap0 entered promiscuous mode [ 673.957554][T13088] device bridge0 entered promiscuous mode [ 673.967969][T13088] device vcan0 entered promiscuous mode [ 673.974610][T13088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:40:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x100000004ffe0, 0x0) [ 673.983189][T13088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 673.991811][T13088] device bond0 entered promiscuous mode [ 673.997425][T13088] device bond_slave_0 entered promiscuous mode [ 674.004271][T13088] device bond_slave_1 entered promiscuous mode [ 674.017121][T13088] device team0 entered promiscuous mode [ 674.022858][T13088] device team_slave_0 entered promiscuous mode [ 674.029555][T13088] device team_slave_1 entered promiscuous mode [ 674.042054][T13088] device dummy0 entered promiscuous mode [ 674.052103][T13088] device nlmon0 entered promiscuous mode 08:40:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:20 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x62, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 08:40:20 executing program 4: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x480c1, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000058, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) 08:40:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:20 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '/dev/kvm\x00'}]}, 0x2c}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae90, &(0x7f0000000040)=0x50) 08:40:20 executing program 4: r0 = syz_io_uring_setup(0x138d, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}]}, 0x5) 08:40:21 executing program 0: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x480c1, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000058, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) 08:40:21 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 675.168959][T13088] device caif0 entered promiscuous mode [ 675.174879][T13088] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 08:40:21 executing program 5: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x100000004ffe0, 0x0) 08:40:21 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4}, 0xc) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000380)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x81000000}, 0x0) 08:40:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000300)={0x64, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @private}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @loopback}}, @L2TP_ATTR_UDP_SPORT={0x6}]}, 0x64}}, 0x0) 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x800000000009031, 0xffffffffffffffff, 0x0) ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffd000/0x3000)=nil) 08:40:21 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 675.903502][T13133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:40:21 executing program 5: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x100000004ffe0, 0x0) 08:40:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbba014162d0328860495"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 676.238990][T13133] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 08:40:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:22 executing program 5: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x100000004ffe0, 0x0) 08:40:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000080)="9fc1d88448e6f98103baa696", 0xc) 08:40:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0xd86, 0x4) 08:40:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400000026000139"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 08:40:23 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:23 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10=\x8f\xa2\xc7\x8b\x96|?\x16\xbf\xa1$\xe2\xf4\xa6t#M\xe0l\x0e<\x89\x8df\xa0m\x00\a\xbb\x84\xc2V\xff\xb0j\x06\x00\xba\x1a\xe7@\xab\xe2v\x8a\x97\x88\xd3\xa5\xeePb\x10\xf5\'\xc1\x01\xfew\xdfgCM>\xba\xc6\xe5\xa6\xac\xfa\xed\xdf;') prctl$PR_CAPBSET_DROP(0x18, 0x24) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r1 = socket(0x21, 0x6, 0x4008) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x108) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x0, 0xff, 0x1, 0x0, 0x56, 0x400000000}, 0x20) fchown(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_mr_cache\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="56b5008c564e48d0c2783460e7c0b955986c7b90557fde342670f1fe1fad5d21f856118cc33be6a46f4a344916e952a1155cbe4ca93b791a76cd1c130288ebe57b53fb3ce631da732152390595bb3728568b2bdfff00005a4564d3b78d6e9fd92d8006c57781f883090a6723affb481f7dbfb85e5b4d2412e81dfb97c7a416d5d6dc6b68a1be1df8cdbdf10a175df0ed863004000000157162e045b7bc9272a3fa4bd46eceb81243ac3639ce80729cb3e3fe", @ANYRES16=r4, @ANYBLOB="f7f96b717000fbdbdf050f00000008003400ff07000021003900ffff000008003400fcf7ffff050037baebb3128008003a000448c774cd541fdb0a00000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x2000c080) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r4, 0x200, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x24008800}, 0x200000c4) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[@ANYRESOCT=r0, @ANYRES16=r4, @ANYBLOB="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", @ANYRES16=r0], 0x50}, 0x1, 0x0, 0x0, 0x4015}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44080}, 0x8081) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$eventfd(0xffffffffffffffff, &(0x7f0000000380)=0xc7, 0x8) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) 08:40:25 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 08:40:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) 08:40:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:25 executing program 3: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x480c1, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8)={0x0, 0x4}, &(0x7f0000000200)=0x8) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000058, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) 08:40:25 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x10084, 0x0) chdir(&(0x7f0000000300)='./file0\x00') listxattr(&(0x7f0000000200)='./bus\x00', 0x0, 0x18) 08:40:25 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:26 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x366, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00010040d5ae7d0200ff050005", 0x2e}], 0x1}, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0c480e000d000000e8bd6efb250709000e000100240d48fef00005001201", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 08:40:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:26 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0xbb8) 08:40:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x25, 0x25, 0x5, [@fwd, @typedef, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '6'}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x45}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 680.951593][T13200] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 681.020442][T13207] bridge0: port 2(bridge_slave_1) entered disabled state [ 681.028595][T13207] bridge0: port 1(bridge_slave_0) entered disabled state [ 681.037185][T13207] device bridge0 entered promiscuous mode 08:40:27 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) close(r2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) close(r3) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYRES32]) close(r0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4082, 0xff2}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 681.725031][T13200] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 681.734929][T13200] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.742419][T13200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.750418][T13200] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.757690][T13200] bridge0: port 1(bridge_slave_0) entered forwarding state 08:40:27 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3d, 0x3d, 0x3, [@fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0]}}, 0x0, 0x5b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:40:28 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) ftruncate(r0, 0x7) 08:40:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 682.288002][T13223] bridge0: port 2(bridge_slave_1) entered disabled state [ 682.295736][T13223] bridge0: port 1(bridge_slave_0) entered disabled state 08:40:28 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@fwd, @typedef]}, {0x0, [0x0, 0x0]}}, 0x0, 0x34}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:40:28 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r0, r0, &(0x7f0000000480), 0xa198) 08:40:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:28 executing program 1: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/userio\x00', 0xc1141, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x1}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000140), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000000), 0x2) 08:40:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 683.243900][ T3187] psmouse serio2: Failed to reset mouse on : -5 08:40:29 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2010200}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x5c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="9708711b37d3"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8010}, 0x8040) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) write$cgroup_pid(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_open_procfs(0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x81000000}, 0x0) 08:40:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 683.560663][T13265] device lo entered promiscuous mode [ 683.569309][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 08:40:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 683.801313][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 683.833074][T13265] device tunl0 entered promiscuous mode [ 683.840278][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 684.020253][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 684.029873][T13265] device gre0 entered promiscuous mode [ 684.037208][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 684.054317][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 684.064582][T13265] device gretap0 entered promiscuous mode [ 684.072610][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 684.090217][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 684.100793][T13265] device erspan0 entered promiscuous mode [ 684.108533][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 684.133471][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 684.142549][T13265] device ip_vti0 entered promiscuous mode [ 684.150037][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 684.166487][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 684.176583][T13265] device ip6_vti0 entered promiscuous mode [ 684.184246][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 684.205387][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 684.216265][T13265] device sit0 entered promiscuous mode [ 684.252063][T13265] device ip6tnl0 entered promiscuous mode [ 684.282097][T13265] device ip6gre0 entered promiscuous mode [ 684.312073][T13265] device syz_tun entered promiscuous mode [ 684.327152][T13265] device ip6gretap0 entered promiscuous mode [ 684.340539][T13265] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.347811][T13265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 684.355780][T13265] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.363183][T13265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 684.393764][T13265] device vcan0 entered promiscuous mode [ 684.401068][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 684.426765][T13265] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 684.434659][T13265] device bond0 entered promiscuous mode [ 684.440524][T13265] device bond_slave_0 entered promiscuous mode [ 684.447235][T13265] device bond_slave_1 entered promiscuous mode [ 684.463934][T13265] device team0 entered promiscuous mode [ 684.469663][T13265] device team_slave_0 entered promiscuous mode [ 684.476367][T13265] device team_slave_1 entered promiscuous mode [ 684.500139][T13265] device dummy0 entered promiscuous mode [ 684.510067][T13265] device nlmon0 entered promiscuous mode [ 684.523487][T13265] device caif0 entered promiscuous mode [ 684.529709][T13265] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 684.546107][ T8702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 684.556347][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 684.569971][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 684.577775][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 684.585860][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 684.593955][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 684.602065][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 684.610283][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 684.626776][T13273] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 684.767487][T13273] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 08:40:31 executing program 3: 08:40:31 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:31 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 685.769209][ T3187] misc userio: Buffer overflowed, userio client isn't keeping up 08:40:31 executing program 4: 08:40:31 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@fwd, @typedef]}, {0x0, [0x0]}}, 0x0, 0x33}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:40:31 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:31 executing program 3: [ 689.139924][ T3187] misc userio: Buffer overflowed, userio client isn't keeping up [ 692.929318][ T3187] misc userio: Buffer overflowed, userio client isn't keeping up [ 696.498324][ T3187] misc userio: Buffer overflowed, userio client isn't keeping up [ 700.494307][ T0] NOHZ: local_softirq_pending 08 [ 700.738110][ T3187] misc userio: Buffer overflowed, userio client isn't keeping up [ 702.838736][ T3187] input: PS/2 Generic Mouse as /devices/serio2/input/input11 [ 703.057854][ T3187] psmouse serio2: Failed to enable mouse on 08:40:49 executing program 1: 08:40:49 executing program 3: 08:40:49 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:49 executing program 4: 08:40:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r1, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @private0={0xfc, 0x2, [0x7]}}, {0xa, 0x0, 0x0, @dev}, r2}}, 0x48) 08:40:49 executing program 3: 08:40:49 executing program 4: 08:40:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:49 executing program 0: 08:40:49 executing program 1: 08:40:49 executing program 3: 08:40:50 executing program 4: 08:40:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:50 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:50 executing program 0: 08:40:50 executing program 1: 08:40:50 executing program 3: 08:40:50 executing program 4: 08:40:50 executing program 0: 08:40:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:50 executing program 1: 08:40:50 executing program 3: 08:40:50 executing program 4: 08:40:51 executing program 0: 08:40:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:51 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:51 executing program 1: 08:40:51 executing program 4: 08:40:51 executing program 3: 08:40:51 executing program 0: 08:40:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:51 executing program 1: 08:40:51 executing program 4: 08:40:51 executing program 3: 08:40:52 executing program 0: 08:40:52 executing program 4: socket(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x6c00) dup3(r1, r0, 0x0) 08:40:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:52 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1b62e, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x11000000}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000008c0)="f1b9348f405606cffc6d8aeb4ac55b507d3373554404e4cfbb051dabebcbd637807d5f982357a1f24bbbc50cd64cb0dd146f3c558c1a906b0d90aa39cae4fdeddb09cdc632fd3a701ce90f93488cbe1bc0394fc7ed4a1f331ecef4ca98850487b2eecf226ca7ec3171981382aa8ab1c8cf4c48846daf2bbb291f11ef68ae505ffb99ed80acbb61cd89b5ea16da75f26d59b00344a35faef92e1524aa2724c1b763645ff5f88d505a6cece68d36346fc260eb524c431c0155d38f5bea7f66595c", 0xc0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x6, &(0x7f0000000b00)=[{0x18, 0x0, 0x0, "3bb255e8a340"}, {0xf8, 0x0, 0x0, "e6d50ab79937ebe0f7a317571ae931d7b829a2f7a39b1ecc757c41a86c0a14b7b6a6bfd0d874c200086ee24dbae97a65c978af9bb14d32f8081f28814f64221d9022f55f8f3a87854056e323680d1540068c86d14b9304ff44a4f2918e67a9b22b019a3b79f2db01ba7e6ea2a607432b7b0876a225c23590547032f68e6fcb97446e5a630628229650543f542a5c961e5b4d01d359dfd7b7648070ac2370337169fa3f343430d75457091516bff92e9fe5cb7619dad6e89437e60823cfbe5763fc4964f8e18d836dab0bdcaa3304bb74925b689edc60b11b07109597e21b70e4a0c513e0848508"}, {0x90, 0x0, 0x0, "64d3f00f48497cfc84121530fbce9714cb5d8eb2873d6faa555ca8a1ca687003cfe49e0025f507a131f3de44640864f5861e6d8f289fa57f644b641514f746294eba417b62258acf55b666ba6914358fe8899e03609d91f4a20d982d0bc6efa6460c0b39052cf4def05928c6c7bb0e6e1cb030f96f54bb62a804e78a"}, {0x78, 0x0, 0x0, "a6d1bae6c20998ff0a6461218c1b920fbac8da8777c0bbce5522fc9303544f4c9d7e1aad9e388a504beaaa8e0a69d58353804d7b5acfc9235b88922699581e0f405d0c0a62ac568d71dde0e5d297762ca71fc2ec1d1a87b97a77b129b39b38459f1b"}], 0x218}, 0x1) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0xa, 0x2, 0x73) 08:40:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(0x0, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0xfe, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x400880, 0x0) mmap$usbmon(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0, 0x10, r2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x400, 0x65c, 0x8, 0x4, 0x16, "4552cd48ff39083554780e17d3f51b5535f9b3"}) read(r1, 0x0, 0x6c00) dup3(r1, r0, 0x0) 08:40:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0x20000152) 08:40:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:53 executing program 4: 08:40:53 executing program 0: 08:40:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x106) recvmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 08:40:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1b62e, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x11000000}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="53e74d6eccd07f0a90be1538f02ba85f4042d2741b19b9535562a8bd0030039dcb03ae1767fafdd3e055bd22ec9a7381358effd0ef72da7d9ee473ac8ebbdf788118092640ac5042373a235df858e087a92a45b2f334d5fa8bbbadfbf2484f6d49f8dc74fb4f27ea610b1b4b230251e77b0bf485c8aae9411efba5e7ede3451be0593d817024395134ab5d038ed229baf750dd004594d9312ba0fd24d688d9106e6f3d5e859616f87155c2bcab61e28c6859944a552a0636a7d04c74eeaf4088bbd9070e47f8431e2fd394090363c8379fa7f2148fbe980d1b4efe80aac7446a11035e5c0acaeada5f87dfdf9a03a76c82c3c8f0d1f67d46e479c11d4409540990839bf24cd66e7cbc96da22f1d5af96234fb9df5579bac61aba751290b89755c0a60c8fc273352f864bc0f8f172992e49135cc2d80901856aa0da3703becd1be2b14787af402777d87f981f7f5c565ae6a8dd5daf307cd36efde770a9587b2e1771ce1897719d4cd4a3cb2bfabc9016ac59a59b91f8913102b3c15cb96619623db345334c3241b24904cf6e936eac815e2b6fabcd5ad69bb3ae961da95e7f860a5475c2cfc5e3c1212249d099f50631b844c2df6deb95d47e5d2a84ec997f0fd1b1392207f08416a564ebf1581e982f3d14d724b920fe5f5d7616b80a2ad34f37629e78740056ce884bc08d1cec80007089accdd4cf0bd21c900a6522477e1f959392adc26c651697c8829c8aebe35ec757c31ed074f9275ef19be733062a57baf8960af281e4ad0fa2d0816f8bee8fd9d32199349f1fc1b2be099272c8bb8123bad4f0b6ccd4a1524c6c890f2f630e6c8048bf2e6d8d00e12ac97f5bc1a4a9423317a92d2f3a0c918335d79c51b7bb71eae6ea3251c4f3ae7c60cb5bfe5a5c195b700d958ecc7186c0d5aef62ce84ff03d8434a526afe096bdb05d2973e62e9a6852af581e9c0dd6d70c8e7689e629b1500768f6a4c06e7dce1d3c18e8634f2994b8be2f95d5f6df9aa84e863e81fa1bc53702ccf031a3124b4cd9d59e3979887b964749f271330bba7aa48b34e5cb9f1463e40d4d32826e856f9616f5fcee6fade83163ebc77c27de4cb5c605d4e6792adee7d8c9a20de6e33d704cca749e37cf650a17149228fbf3fb9f4afc3dcafead0d26c98a8efffc0d237a48b3f6ff92382f2c631e797f49929ea49619353e44ebaba5e73312b91b1469b1936438f391077294959cea4a97bc4cbb550a58c8f9fb126d23e8f555c70795c69034a778627d79a95d67804b3f6f74513ef42da36f761d48169714371261f8d86dc447ca0138c43375cd9e885f2fdd2fba80cdccd677c501dfd4f10a0abe48b5e6f1b7fd9b7f689ed994f1941148f918f8a9fe10a8ce3049b7c0c6d8aaa0f662b4a0a0beae60f983340ea27ba7e2b9e047811f97a4f82764a21f8e25e1a1d823030abaf01f14d732aaf00f53a4b856088c1c27b433328d561cf9bf46d95262394f4514a698b34ce5d75de04772d2d5968ee5fab2b30ff41e2a1574f09f12ac05ca1e4c752d9d2581262059174bbc9a3f66c8b466893f0504fb6ef0960f53f7c0ec1539cbd2d6986e124d49a9829db1f39d76c3004a552643098ec4493c33a380c1806112c1900605ee079604f7978805517ec3814c8416ad497d29330a4801e71afa76505e4366d314eb3967837fea0708d0d2b34a49f7f2a003ce80b229af38f15e2a0fffee21f3301ae1838e4095e5079ead28e7826a9af09e879f11711454175205186b19dbc6d883324d987f4eed8e9cef91fb32959faae4ee3938583fe3532dafbafff6a77f823e2d65fced304eacea336b40267dced76a5f8d21c2f46ff1ef6c5049ebf1bcebf2ef9fe182a0e977d040306ccfb519d60900f392beabaa34c75e822d4a573d119b497faa19b73739b0e9eb8a908133cf58a2c79dba53b13562b72314717069efc3ea17755c08bec5c0fbb3f5b0bd7137b45a308dbf0dfdbe1215fbcfb05f3d589bb6c03c37d3ee7dff4a60bfceb6d0907d0792121a12d0b9487e56b97bb079cbc3fc72c5a8ec98014f39ba3b0ae94e0727a4547bed307d6c41c464bbbdde8c8f8b4e653cffe404434927230b125b44db2670a98a23062619af1710a5612bc70270e9c60e86c3534944f6758e8961f25dedbb45ae9058bcb1d567f0c9bf650b6c486d4d691687f96320fa8632c5f787547449372345a3164063e7ceeba9c55762c8ff70d61bdbec19f000151e7935a87db2cb9a3fd7e45489188eee906553ea277984a7d54c9ef22c545f027a54aef95ca0c12a20823dbb41f4a1080061c22b24dfab4780f4c2dfce5c17ea56a1c78d62af09c36ad8955704da679466419595ce18fccd0263569ce2b8c4c90ac3ce8952cc8c56d3e93c9e0cc97577fde54fddf0e995524fac5a78996dae0795bf7fabe8bc590bc5bd69d9ad3a1a0b91d478fc9b51d126f22ce1cef42f410fb9e100e71a54d48a99e080a684a45ce8b41217494c712a6841122957a5dc316394bc0e74452ba4f30f106ddd4ebf9454b9f55d76dd97543fc49898618c8489b139c0b2060e3bc82077184f79588d30f97453b928a235f7d777b92aabb5ee8ccf505544b5f6e96811e2eb70f23f1f096c2efa3f0d2cb0ff64198ec572f179a98a202605fdcf15b2bdff152ff220dc0f5ff922d331388a05bd1850d1e9a57560e12f7e2f9996836dcd097464b4cf3aac60d5475eb380524eea450ac10d27440ad3641c5b6c9ece0c8f8bae0e8a63413bf1136201e0259c4b366f8a20764ef5b5ff087f181e3692b1320ca25e8fda5091c27906286f6ed2d4ce67ce7b2f99a9ee10bb4e45b0b0f5825fe6ff2aa0e0092a11bf191f5883d11411c16ccefda6cf041cb66be2a7c753043c8353e3e29f2332ebdf4436da37419d6a9cfca96e2d877ad05fa343659e81ebcf2cf41605a250e9446e174c42915ca0051f5b1d92c280b13c0ccf98944e12df82fb7ddf435bcdff32307c1d4626dfaf7797a63fb936359497f590ec9dfae7f5adf5724b76475869734a863172463c631cd4870f92131a624125f1aa27a582c12902bc67124d8d444b8bf5d6916296f443e8e4617da4cf50cbda0befdc654bec8ec2295f4b25b6339b39b70782e52376e1db2aa13adfc343b646c25c5e80e6c76cb9ad45616bf0feb661caaa3cfee2d93127cf822cebf23ae76341938a1f78963ea6fd257f09003e545251e413c9adc384c23d9b0d58a4d235d58ea372240f27e7fafe0adac61c4702010648d3915ca653e9ddcc7c504e2bc8aa5ff01e97914d632705d557a947920ba4d79fdeb670a8ddfc0ec30a34e45fa3266efe679666e73ae5a002a2361f68654e2419e506797a219424d584208c3094ee3ff16272cbd3be8705848d79ca8a4e8d5307c9354f26b9468ed3d7fad10aa333fd8c40ad0f5cda352300671f4414d795de194d5d9d5a39e22d671d00da5c95a1cfaacc7bcaa7d72f58d6a09cad3b7ec51a191c8c64af051d889c50c4cf4053c23eb5d69898e176f60a1dc116ee233dd819f495e886a4dfbc8b97ebd7cbd12d34916441c06bafe3a68b8452669752102fc2f414dc6e63db48680a4dc414d4a271adbd82e2d53c4e32d0c8ff4e9396e698d66ec80e704697721a7559d07c1b4f811a247e65428fb3f6486ca7cce111a4ced3ce5ef06b60b431a3346e0097584e5aea884fd438cf8fdd26aea3145ef61fbc45c78238ab77a8a6b49ea9723b3b1fd031cce1390bb6fe74780775a753770fd9251a29a310356fba3173b114f49beaf1d0b8a64b201f53ae5c937628e41678bb7f3f1e9c4e147c3653b5c3e8d08020a62e73675f3d1f56b7c271c2ea000c8d12be16d1ac2a413e7d6e120dd63145310fb2b814038212a47868fee4a92d428bdaf3b0fb13fbb4b5fd069d30dc782f482e83419918a9afa79c249de4781b165c230a23c7d7b4ae98c807082822b6622d1c1f9e595fc9fd2605a7b33004f7b00d5a7830a2a659b61779d30ba7c39249dca8f434efafd5dcff45b87ce049ce327d1a2c5722613f74b6837974579907c975e5625eeed786aa07b257223e6f3eecaa9f3ffe51fd97bd92cc79330647e793cbad5fb8eb91609271a7b18e65c5b93d3c2519045d3ddf5fa0db41f457c4d31b226fc943b1bbf0735d7490881df9a6003fc190af6f16f4fe1b617167c75a87873ce7bae7d6848488fa1d39f5ebe25036cf44c01379e0da5eb47b8d46914f1b94fbcd0321889c7fe9c94401fb8cd8617fd284177ced632a3c58324b40f9b5b3d0768867345d0b6fd6ead8fe6dbc74f050c52648d09f3772e392d403419ebfd4b0b82ccdd79e917e8bdef09ea8a5d65d352848353b2bbe0fcf1aaea2f87700454a724b0f4ec83a88cfad2296952196e7cf22f69c8a1c7553b5988adca353ab1bfc660e7f6d178d10231a4107cbdaefec18f837d9763b5c3a62f26fbca4e65344e15e575dc2e02639e6f0639479829adecd2ba21c27c65bd7f8058c1c0b5ee1e109be574a986aa0cd9355e847e8c139d577e9f53d28341d1ba5a500a9ff89b551f45b294ae083a8e683dc420f157b2651a64382ae3c1f81fc2c2faebbe267271d6f060111a14c8597d8d32c8202eee4c62b6d20e72dc598d1eea4fab8b30f80734b71a33dbdc70e827debb5c6c168ddcb2b8cf5c785d1ab1fec0c3d8ec2558df411f6f39ab030dc56c89a5445c62b9ecb62c377429f83c9d3bd094c03ac7ed71b8f44db00493eadd1b44783ac86a1a543d02566fb0b61c4ef3dcdb3bfc7719ac62ffea63836a2c625fa51bd28c01b6fc2781f71314645cc3ca8eb224a30ed9152193417d633d6045960689a23eda8de03513bd687ff6839dd505fc46e3c3d14e4bb7620d70bd79c38d63dbd08fc542d135e23eaae6cf9aa158416ce5c9e82c8024a5c4c532cffbac72257fc23e86fc8a2fb949a289bdd1b6579505676165d63b91c54a23a9acd80146dd3e03c20a721645a9520056edf2ce437b41420dac7c1ffe89a366499e8b60c2f633483d5acb680b30d0252acd4bb0d9ddf5d1d8d1cf064081346dd9d0a5534190945337aa4a6c4c456b70613910b3a0a44279bd7154732c72fc698ca3b02b29c020b478f84e057ee145c57edac69ea29e792c3a63c5476b9588c9a5916d19ad916cc217c3b62ea8b564677d76d15a9b8cf55fec680f0207aa4ed48d0d8c4581b998acaf0064bc77a62695301f2e5d3740e0a939aeeed28759c4b25503af0098a73f65990d224e307b113abf3812a51d16119605ca87029796ca357c6fa09cd2fc61e9a378e6ee1fb8236c28e89391dba9214a00a3bb3a90053f15c08c2170156dce5d0f8b13b30e5bf70ca01f6a47819f9f0ec9b01882a22b2dfb8700facbf391ffbfde2139c38e9ded85e98b7045bb12f0c330c8bfeabdbdd57e2d654ba3fe9e0ef7299b36d97a88bc182fd1f068163c7c4289aa1c216cbc56758539928e40e37c62a89bbdc72a0e816f45d630df15797babe570ff72bc89151191ffb2fe7d5dfad532b84078002af20116b0536bda717a48e77093074e17ef0f6a7b4c4de440c151b2a654c52e3f2e68ccc99ab8161679c3649c822db0c5662b292afc3991af8bb91343f31be4edb98568715292ed63e32bdcb2a9854e1adea494dbaa725a38e8ada7ccc6be849eb9ee99c9337b2b951104e88c8e0881513586a9893e29a8555b50249e83e04e5d7dbf1c4429f67611a4b210d0c95f6a706967ca19d2e7bb6d602ed41c914e64e0c614cb11b2430d6087b9a7fab16e7953532045e537e27b3ad52f5a2d42dfa3f75", 0x1000}, {&(0x7f00000008c0)="f1b9348f405606cffc6d8aeb4ac55b507d3373554404e4cfbb051dabebcbd637807d5f982357a1f24bbbc50cd64cb0dd146f3c558c1a906b0d90aa39cae4fdeddb09cdc632fd3a701ce90f93488cbe1bc0394fc7ed4a1f331ecef4ca98850487b2eecf226ca7ec3171981382aa8ab1c8cf4c48846daf2bbb291f11ef68ae505ffb99ed80acbb61cd89b5ea16da75f26d59b00344a35faef92e1524aa2724c1b763645ff5f88d505a6cece68d36346fc260eb524c431c0155d38f5bea7f66595c", 0xc0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x6, &(0x7f0000000b00)=[{0x18, 0x0, 0x0, "3bb255e8a340"}, {0xf8, 0x0, 0x0, "e6d50ab79937ebe0f7a317571ae931d7b829a2f7a39b1ecc757c41a86c0a14b7b6a6bfd0d874c200086ee24dbae97a65c978af9bb14d32f8081f28814f64221d9022f55f8f3a87854056e323680d1540068c86d14b9304ff44a4f2918e67a9b22b019a3b79f2db01ba7e6ea2a607432b7b0876a225c23590547032f68e6fcb97446e5a630628229650543f542a5c961e5b4d01d359dfd7b7648070ac2370337169fa3f343430d75457091516bff92e9fe5cb7619dad6e89437e60823cfbe5763fc4964f8e18d836dab0bdcaa3304bb74925b689edc60b11b07109597e21b70e4a0c513e0848508"}, {0x90, 0x0, 0x0, "64d3f00f48497cfc84121530fbce9714cb5d8eb2873d6faa555ca8a1ca687003cfe49e0025f507a131f3de44640864f5861e6d8f289fa57f644b641514f746294eba417b62258acf55b666ba6914358fe8899e03609d91f4a20d982d0bc6efa6460c0b39052cf4def05928c6c7bb0e6e1cb030f96f54bb62a804e78a"}, {0x78, 0x0, 0x0, "a6d1bae6c20998ff0a6461218c1b920fbac8da8777c0bbce5522fc9303544f4c9d7e1aad9e388a504beaaa8e0a69d58353804d7b5acfc9235b88922699581e0f405d0c0a62ac568d71dde0e5d297762ca71fc2ec1d1a87b97a77b129b39b38459f1b"}], 0x218}, 0x1) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000e80)=@in6={0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000003000)="d1c975b4dd2e361eeefb5a76d72279e7e73b60dc71b6b121e63e34cd1c6bc736dc95dabf6f0aa228903ee4fb6c6a3d1ef20a447b25c5831dc809e58874239d78f800f73f420176fac8bfd34971114233c49323a6cf1e62402e24ee3a975e77b06dc0e5ddbae88d44956d7d862c9d6718612de965f2b631de59c1df915ed8a948f93cd3b3803c40b87f8237ef8f277b730b929b56117fc5eff235e99e2c6989b2f1ac7ca05ce35affce31df3faa96fcd70ca2c8a4911a09c9e114f34813c8083add3cccf200b307c5467a70fd5b5d901ce4f12dd0267b9b7490", 0xd9}], 0x1}, 0xc040044) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000180)=0x1) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0xa, 0x2, 0x73) 08:40:54 executing program 0: socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TCSETSW(r1, 0x5403, 0x0) read(r1, 0x0, 0x6c00) dup3(r1, r0, 0x0) 08:40:54 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:54 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1b62e, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x11000000}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000008c0)="f1b9348f405606cffc6d8aeb4ac55b507d3373554404e4cfbb051dabebcbd637807d5f982357a1f24bbbc50cd64cb0dd146f3c558c1a906b0d90aa39cae4fdeddb09cdc632fd3a701ce90f93488cbe1bc0394fc7ed4a1f331ecef4ca98850487b2eecf226ca7ec3171981382aa8ab1c8cf4c48846daf2bbb291f11ef68ae505ffb99ed80acbb61cd89b5ea16da75f26d59b00344a35faef92e1524aa2724c1b763645ff5f88d505a6cece68d36346fc260eb524c431c0155d38f5bea7f66595c", 0xc0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x6, &(0x7f0000000b00)=[{0x18, 0x0, 0x0, "3bb255e8a340"}, {0xf8, 0x0, 0x0, "e6d50ab79937ebe0f7a317571ae931d7b829a2f7a39b1ecc757c41a86c0a14b7b6a6bfd0d874c200086ee24dbae97a65c978af9bb14d32f8081f28814f64221d9022f55f8f3a87854056e323680d1540068c86d14b9304ff44a4f2918e67a9b22b019a3b79f2db01ba7e6ea2a607432b7b0876a225c23590547032f68e6fcb97446e5a630628229650543f542a5c961e5b4d01d359dfd7b7648070ac2370337169fa3f343430d75457091516bff92e9fe5cb7619dad6e89437e60823cfbe5763fc4964f8e18d836dab0bdcaa3304bb74925b689edc60b11b07109597e21b70e4a0c513e0848508"}, {0x90, 0x0, 0x0, "64d3f00f48497cfc84121530fbce9714cb5d8eb2873d6faa555ca8a1ca687003cfe49e0025f507a131f3de44640864f5861e6d8f289fa57f644b641514f746294eba417b62258acf55b666ba6914358fe8899e03609d91f4a20d982d0bc6efa6460c0b39052cf4def05928c6c7bb0e6e1cb030f96f54bb62a804e78a"}, {0x78, 0x0, 0x0, "a6d1bae6c20998ff0a6461218c1b920fbac8da8777c0bbce5522fc9303544f4c9d7e1aad9e388a504beaaa8e0a69d58353804d7b5acfc9235b88922699581e0f405d0c0a62ac568d71dde0e5d297762ca71fc2ec1d1a87b97a77b129b39b38459f1b"}], 0x218}, 0x1) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0xa, 0x2, 0x73) 08:40:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00000001c0), 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) 08:40:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x14) renameat2(r2, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000640)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r3) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000001c0)='./file0\x00') 08:40:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:55 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:55 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@fwd]}, {0x0, [0x2e, 0x0]}}, 0x0, 0x28}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:40:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) 08:40:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) 08:40:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) 08:40:56 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket(0x0, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(0x0, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0xfe, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x400880, 0x0) mmap$usbmon(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0, 0x10010, r2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x400, 0x65c, 0x8, 0x4, 0x16, "4552cd48ff39083554780e17d3f51b5535f9b3"}) read(r1, 0x0, 0x6c00) dup3(r1, r0, 0x0) 08:40:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@ipv4, @in=@loopback}, {@in6=@private2, 0x0, 0x6c}, @in=@multicast2}, 0x0, 0xffffffff}}, 0xf8}}, 0x0) 08:40:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:40:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x0, 0x0) read$hidraw(r0, 0x0, 0x0) 08:40:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) 08:40:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 08:40:58 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:40:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1b62e, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x11000000}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000008c0)="f1b9348f405606cffc6d8aeb4ac55b507d3373554404e4cfbb051dabebcbd637807d5f982357a1f24bbbc50cd64cb0dd146f3c558c1a906b0d90aa39cae4fdeddb09cdc632fd3a701ce90f93488cbe1bc0394fc7ed4a1f331ecef4ca98850487b2eecf226ca7ec3171981382aa8ab1c8cf4c48846daf2bbb291f11ef68ae505ffb99ed80acbb61cd89b5ea16da75f26d59b00344a35faef92e1524aa2724c1b763645ff5f88d505a6cece68d36346fc260eb524c431c0155d38f5bea7f66595c", 0xc0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x6, &(0x7f0000000b00)=[{0x18, 0x0, 0x0, "3bb255e8a340"}, {0xf8, 0x0, 0x0, "e6d50ab79937ebe0f7a317571ae931d7b829a2f7a39b1ecc757c41a86c0a14b7b6a6bfd0d874c200086ee24dbae97a65c978af9bb14d32f8081f28814f64221d9022f55f8f3a87854056e323680d1540068c86d14b9304ff44a4f2918e67a9b22b019a3b79f2db01ba7e6ea2a607432b7b0876a225c23590547032f68e6fcb97446e5a630628229650543f542a5c961e5b4d01d359dfd7b7648070ac2370337169fa3f343430d75457091516bff92e9fe5cb7619dad6e89437e60823cfbe5763fc4964f8e18d836dab0bdcaa3304bb74925b689edc60b11b07109597e21b70e4a0c513e0848508"}, {0x90, 0x0, 0x0, "64d3f00f48497cfc84121530fbce9714cb5d8eb2873d6faa555ca8a1ca687003cfe49e0025f507a131f3de44640864f5861e6d8f289fa57f644b641514f746294eba417b62258acf55b666ba6914358fe8899e03609d91f4a20d982d0bc6efa6460c0b39052cf4def05928c6c7bb0e6e1cb030f96f54bb62a804e78a"}, {0x78, 0x0, 0x0, "a6d1bae6c20998ff0a6461218c1b920fbac8da8777c0bbce5522fc9303544f4c9d7e1aad9e388a504beaaa8e0a69d58353804d7b5acfc9235b88922699581e0f405d0c0a62ac568d71dde0e5d297762ca71fc2ec1d1a87b97a77b129b39b38459f1b"}], 0x218}, 0x1) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) 08:40:58 executing program 1: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7fffffff) r0 = perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup(0xffffffffffffffff) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socket$inet(0x2, 0x3, 0x2) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x2, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x200008d4) 08:40:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x303}, "eeb18b014090761e", "c8abee46a530752fe83b9a1848055d8b56dded1712a509dac23352bce5a4f85d", "6c4da567", "48b60516c7ad6c19"}, 0x38) 08:40:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 08:40:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=@newtaction={0x60, 0x30, 0x17b, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_bpf={0x48, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{}, {0x6}]}]}, {0x4}}}]}]}, 0x60}}, 0x0) 08:41:00 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x27a, &(0x7f0000000100)=[@assoc={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000080)=""/125, 0x7d}], 0x2}}], 0x1, 0x0, 0x0) 08:41:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1b62e, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x11000000}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000008c0)="f1b9348f405606cffc6d8aeb4ac55b507d3373554404e4cfbb051dabebcbd637807d5f982357a1f24bbbc50cd64cb0dd146f3c558c1a906b0d90aa39cae4fdeddb09cdc632fd3a701ce90f93488cbe1bc0394fc7ed4a1f331ecef4ca98850487b2eecf226ca7ec3171981382aa8ab1c8cf4c48846daf2bbb291f11ef68ae505ffb99ed80acbb61cd89b5ea16da75f26d59b00344a35faef92e1524aa2724c1b763645ff5f88d505a6cece68d36346fc260eb524c431c0155d38f5bea7f66595c", 0xc0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x6, &(0x7f0000000b00)=[{0x18, 0x0, 0x0, "3bb255e8a340"}, {0xf8, 0x0, 0x0, "e6d50ab79937ebe0f7a317571ae931d7b829a2f7a39b1ecc757c41a86c0a14b7b6a6bfd0d874c200086ee24dbae97a65c978af9bb14d32f8081f28814f64221d9022f55f8f3a87854056e323680d1540068c86d14b9304ff44a4f2918e67a9b22b019a3b79f2db01ba7e6ea2a607432b7b0876a225c23590547032f68e6fcb97446e5a630628229650543f542a5c961e5b4d01d359dfd7b7648070ac2370337169fa3f343430d75457091516bff92e9fe5cb7619dad6e89437e60823cfbe5763fc4964f8e18d836dab0bdcaa3304bb74925b689edc60b11b07109597e21b70e4a0c513e0848508"}, {0x90, 0x0, 0x0, "64d3f00f48497cfc84121530fbce9714cb5d8eb2873d6faa555ca8a1ca687003cfe49e0025f507a131f3de44640864f5861e6d8f289fa57f644b641514f746294eba417b62258acf55b666ba6914358fe8899e03609d91f4a20d982d0bc6efa6460c0b39052cf4def05928c6c7bb0e6e1cb030f96f54bb62a804e78a"}, {0x78, 0x0, 0x0, "a6d1bae6c20998ff0a6461218c1b920fbac8da8777c0bbce5522fc9303544f4c9d7e1aad9e388a504beaaa8e0a69d58353804d7b5acfc9235b88922699581e0f405d0c0a62ac568d71dde0e5d297762ca71fc2ec1d1a87b97a77b129b39b38459f1b"}], 0x218}, 0x1) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000003000)}], 0x1}, 0xc040044) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000180)=0x1) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0xa, 0x2, 0x73) 08:41:00 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r0, 0x0, 0x3) 08:41:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) 08:41:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 08:41:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x27a, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/30, 0x1e}], 0x1}}], 0x2, 0x0, 0x0) 08:41:00 executing program 1: keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7fffffff) r1 = perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) dup(0xffffffffffffffff) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040), 0x4) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000280)='user\x00', 0x0, &(0x7f0000000000)="03", 0x1, r4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x200008d4) 08:41:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r0, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 08:41:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) 08:41:01 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x84, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket(0x0, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) memfd_create(0x0, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0xfe, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) mmap$usbmon(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0, 0x10010, r2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x65c, 0x8, 0x4, 0x16, "4552cd48ff39083554780e17d3f51b5535f9b3"}) read(r1, 0x0, 0x6c00) dup3(r1, r0, 0x0) 08:41:02 executing program 2: socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x6c00) dup3(r1, r0, 0x0) 08:41:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x3, 0x5, 0x2}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4c74c7"}, 0x0, 0x2, @planes=&(0x7f0000000100)={0x0, 0x0, @mem_offset, 0x0, [0x0, 0x7]}, 0x10fefd}) 08:41:02 executing program 0: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7fffffff) r0 = perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup(0xffffffffffffffff) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x2, 0x4) add_key$user(&(0x7f0000000280)='user\x00', 0x0, &(0x7f0000000000)="03", 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x200008d4) 08:41:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c02e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x42}], 0x1, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000400)={{}, 0x0, 0x0, @unused, @name="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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000001e00000000000000001c00000800200000000000000bae5600000000000000000a000000"]) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:03 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3d, 0x3d, 0x3, [@array, @fwd, @typedef, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '6'}]}, {0x0, [0x0]}}, 0x0, 0x5b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:04 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000340), &(0x7f0000000840)="13df7d4646bb341244537ef49acd64f38cb5620e018a8355707cc542aa8557f5001ccc42036a81a2e88360db43ff8a85e64b2546f0ee3933b4bb3df69129f1e0cb972b46689673e5c68a203dfe7e710f3a329827430d4b5dcea5d6"}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20004010) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 08:41:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 08:41:04 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2f}}], 0x300, 0x43, 0x0) [ 718.828860][T13698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 08:41:05 executing program 0: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7fffffff) r0 = perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup(0xffffffffffffffff) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x2, 0x4) add_key$user(&(0x7f0000000280)='user\x00', 0x0, &(0x7f0000000000)="03", 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x200008d4) 08:41:05 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:05 executing program 2: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7fffffff) r0 = perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup(0xffffffffffffffff) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0x2, 0x4) add_key$user(&(0x7f0000000280)='user\x00', 0x0, &(0x7f0000000000)="03", 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x200008d4) 08:41:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, 0x20) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000900)={{r1}, "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"}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 719.250493][T13717] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:41:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, 0x20) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000900)={{r1}, "1932f6cfabbaf2e1322532f5a3fadcaa82cd04250dbb8e077b77e6913fdac483225b95942769792a6748f6acb41b99a3c64205ffac37b54c71104fb010520ccb995f43750f89095fd462fd71d98aafe729e0a1ce231d03ef79c19adc308e95b6fb160d3438241323205bf5737ee7cedde96487dd38d5f7755846263dea46ea1b68159a0b283417177d1b7d0c8a89ed694e51289b10d5e56e799c46b6b3e28f2b76282284c44250b9c4fe95f1dd9e58e53b27dfd0da167072790629e830cab589e50284fd91bcc1b0b1cb7af29994e2e5733758fda35a1bde52b968a9cbc8bd43b41cf40e6541e120c9e716483cd5b67b7d87e314ee32670b971f44898db8be48777aac8f019ee022ac26689d7364bb336c130b2548c7e133dc801b8bf7b692d96f86e71e9d9aa2bef88fa3c55b2aa0498829dff1277a3293b5be5de8cad52ad10f7780799d8c8998d69d8ef9f448f315788395270c7368250e5fd8feeb8acc8ece34cb67d0648c8e1591d05b9631a298ccaca998b66ec63343b0d00f25f92edeeba8bbe7d480e2559e54921a2e5943300f9e697d0d63065dd69ca61130f09ba569522daa8d769b3f9e79b13467d73948fe4a392e8abd06d2cfd4d46084a2083512a429dd0954f54559c4768faf1762d2112c007bbf22be60283ba188dee5d85c41a3bcde2b48f56383a27c2f4593f5d70f7d4a5c1ff7c4b77e78117eee5f5b497d98007412cad427e361d693b39e8c003780f0ad3bd144d9212023665e621839d6f7f2a494e178ad0f5c078eee47fa9c9122f6592dde78d532ba5d6569fe81c047174ded35c7795cefcae726b11171988f5b6fd6b69d17db900e21abc083750c476f5241e1ff549b4a40557bf9c7344e5cd359d9235e6c0805fc2310355ab4c5f46140d0012f982d7c3a5c842bbe9cf520f0a8681e8acc5366ee05a26d3a25dd8f5213790617c2dbbfd30d7f9be0d8c5860a2050c7916514013956e2c3fd8e345f0c7e72539ee1262ec54752485380f299998261b300c94e8b800161d69a32cae8ab3829b0d7393c7ba5472b11cb4e27ad693ecdb410b66f00ca593012d5bf6cff32020e9e70b188b61469ef1c474596705d68db8b823c4e2e0d4a065d69277202bb7e816afd81f5a49b12bcfb40488c712ef595feb0bfca677706d357ac8aafb985305b9b0efe42bc48029a3a1f79fe472a2c3c209cd2117b345375de705ae8123beb717497bfc301f9ac95107bb6e12052959b09c333301b65cc4c328ca1a4d543f1f774c61d6497a9c17e3ad6a43deed353674b34c24eecd922265a558fab6ca06a46f4a722a3f1f4e7f9eb61509e60257920ec6f3cd13a98d2f90a686ea7fa5172f1b5541f7ba6d295ec1466955be108a434e019d225d7ffd46c4c77316b9b548156e1955568a21e9b30bb1aca41695129458cb63410d822b7771cad71b879db13cc434f5055e8b1ffc0084b1ebeb639618dcca543805c8a75ee92257c573b993b712f81c89612a49cf91dbf3c389e03373da3295da9304523f0a1d49c892f2e0d20def414436de3a74b674c839a2d04e2505260c57dbacec7f1fa9568f797489e3e06f4c4b57351c707136b70916902e92643b870e1e424600af729b58dd912f7297c8170428c23f3bb942c2932c6cb9d1ed6ec9b4f1ef50f2b7cbb96eb553cc1882ec590b218d400d438cbed1e07dc7721e30b82b3b213a0a87c606e970eb3665b1f400a87129013ccc03fb7ca7a542a964f215c2577c9e2ca47c92b89bc21d9a66379474e5f3383ff2ae86c525c44bc9fe0aee9bb56a7c1096be0f75a947dca305d4f91f4e3e6a25357f472f7c3992bdb5da863518f3f94c3be96807dcb34abb42baecc7245a4ddbd42121816f1befbee72f8cf541613057393508a25e4d62de715dd65d94f777135bcf0fb4af36efbc1319563140ec614b92027b983cd301381c004e87c9224bde4393f2cd954ff232ac14242f2c3bd5825713bdd734de7845323c4ad157cf7e15b4b3fb526bccea8f5d93c4cd7b993f64b671fdce2b8f726382cd52e5898218f4a4af6bade168178e12401d70be76c49de4492b4005af24debb8a3cf84ad5ea8b12433428eeaa34f701e527026ecdedc455862e48c0d6b4b9f5c6c85f3cf39481da1eb061a5d108924da26c833288159dd55ba94d8f3c68ab0460351dab03ea1ac6abb7f587f0d9eb7a09a21cc8cb6dfadbbc59c6c49358ae02f7d240a23242ca82953f161866f688ccdfdd4a3711a112935737eb36a7214dc84c8617172b244c18d5e92f4760d1cba9e49ed3efb06ef8de22ea97425063a3e1082ea4bc60d871c053ee56fbc2ebddf260484450607124f0ab6966873907152ab89d8549760b775e5ad747c768525277d806ede5ba0e88330e8c9e555caef87e9ed7fb9bb60de5e97ebba09e69b477998f252e82660138ae0b3ee5126b4c07ed6e9b74a5daf745c4ab5231e02441991a42985b4a90d699fdad9c01ca1e1cdccf18f95fd4ae09a70728195ab57ab8a218bf7bca4e9de64c5d837d65b561e98b8ea6bd9e007285692a943d99cb46ae86dbcc9b703ed51e61d0dd8538d0ce669bef7aa21335d9f82a0ec729017c074cbda018ca29cd406ef737155ddae836016cc06154c33d6f51a3b11a1c5daf72711f58a6e84b71933bbb0a185b82671413e7a09303dd1249d5a478254256c0e51e298e674d3798b5ad145b285bcb0a468e2e98ef376caeae3c5556222cc88266e7ee44b7addef689dd34bc66fd25852a46d3a05e259bd56cdd5a4742b32bc53508b201c4c028d80cf1aff85516e8739f91c087d816fe40de3444cc90d8c43514adf81c118db7a08b5d4e6972728710686973c55523f01ab8b69b4df90007deb4ad6a6083e674f90402b01904f634ea27ee4b7f6ba4f54c57929afbb9316edddce00bcb9c176c04d50079a245e43338e0255a0118c4e646295020a5150673d315b56871167d10e1239e5da02d1ff9d830c132747878072d51c23905e77703abe0c84f1f3ce4974b530d26ff6a67ab8a181d758f8dc4935f6bbe0256b21dd383310f8de142bfdca87044a160d1fc16ea1993211150b7ff79eb702fb99a4e742200df5b0e66296e7e5fb0dfac8e0d537fa3b4b02acacec4fa1ad5e61a9586449666f5e0b84f32155c4455bb8d21da058c38e8e9ca20798c89b07ec1f3e6ac02bb5f7d9430c02c775ec20334e02607500d3c39c8a0a9a6d73dabf2bb9930ba39ff62bae15bdc4309aa2930e999ca8755547dad1c09488f722b06f9fc3ed4a584ae9eaf87daa49a376b4d8030962aae43ca19d4dd6a6700bd470c2ad514f487c4577a793faca9641f772cb35dde4116c091efe284817a6651befacaa585c987c57490d2d9f1f032b69513ae1fcc835d3c65956c46f5ccdaf509c0bc27cb3cf422f2389ef9421b0e03786dcd8edfebeafe91e9dceef89365e5a6a0aa437899d3682e36d73339eb8a753fd8d2a745076526aa237dafcc632966ddc00361e9c8ebbcd5e0c30d670306406835c5d00e6627ed68ba4e9683cc2c445f31e8cde0df889aeaaa5267511768023236c4d9ea5fa1b659398e0673682cdb159b2759571cfe89c6e52a7e704e889d510ae0af1296664f6436366b3f816828667783882c5cf65c9a5d3fbee0d961578f2ca6f24145cd1924305f375fe192eb059f925cd16efee3586801f0eef82ea148944a8457978b982cc0fe4e94c0998ec82db7f146de48f5754f5a530867ef5f65c1bae3aa7bfe61fd52dc523596f58f0e27ae99d8fde22b09559137d30d38efda1a3a6e7daf603d132782a01216f1442cd89e7293e66fce0457524df575a45719450e5a708883bb98ef695bbbb1e2a7c6f201e89ebc0b011772728ceca0fa64c9eaf6f2dc516475c4f366429b2ba665ac16382c921c49ab2e68382fe93398c4c4a3d359afdce672a47dcb73c80906e1fda2668e6428c3d3c728949c7cacc6ab2ac66ac3d764706e3d7b9545394f1382b826e0fb4498eb0ca65a26feba6196c47ccc2300aa065282857346f9ef5a65fb180deeaad8fd587878a1d48ff77c68f1ad08d48282d8bf0c1f9230b2aa85cf5c4d3b5fe3c511c17b0ae7a25a1ae7ca33b8091751cbde33ad63226b63ab87ea1a566fbde9b840009cf0acdaa6f6dfde50cc9e6834c47731bc44ee230b9ee3ca7febf4ff4f62f563b7b79c572f4986267860d0266cb3bab6f1adf6dbd3c85bd76341d3ea8413f85df84c7bb96b4bee6877bb6511ce6bebf870a673b97859b7a604357602c23fd08466ae63fca85d992f1ec379a518188d0aeb94fb4730b35f294f756ee75be3734504a98bb0f55f427e46bac059ab95c95f7e0734d850ffa603a47b2e38549cc311464ef088fc584f8f7bb88e06ef617c8643b6f4f0aabad6b5e5f6559a03e032913d2cd7ea9811476c9831ecd7d8fa8aa3b1b206a847e824577e9cc4523b9f716285e14a00b0f1232320573dea728a2b6135b14152e1db830030bb4b8143aec22addfa92d14c3d1cef69370d520f3f756934dd4fd43a9899bad3f06eeb3993c36a9a1456ef11f3bd850314367956d6ee9d9078b5dafbffd314fea628d17d4b0ca03c410849e43ba7bb3d34fcb784f0025a4b4b18cdff02416d66af5a0eeacc5e1701c637bb9c758297702e6fe47061900d978e31040ecf5eed5be761fc390e784b1f42e7494cb667a6328473b967d4672edde412d76ca731ea4548cca8e86790da66e089c1b501fa0acd8f622104b60138e649a53314280eb53b81f0aa990bbb27a4abff24e9ee53ab7a99d9af39e0c6a545bae85ba29118295a4a986b4c01ce5e6ada469324f4bedf7235079839900fef9ff1869f49f014a5db5738293f1b6538179fd8300d4362477d0cee5c3b49f144a051419cb0969307f77725a82afc97fdd1d6a1dfdbb6f19b67ecc4e16e1252cf8a2c55098997c309d24e642a3e68a86998781b0fe5d3ca16ccf7bd7aad4b8eba135eac6be57c25b201ace2e67fd500af5ae825cfc4ced0923a05079ec3620e0a6bfff9434a70300283751daf4775d547c523e5605d84f5c74e2c0dcebff3b579f9062ecb01a88dcae8067ef7cd50325f6b59ad7e134b1fb995ba5a9b14d4501170eaa9f21b6ca7fe4043922450d53a67d74a365d90ad471d78a52708c3161696bc9ff32fd83907a310e9712582ad25db5ec16bedaaf51f5ee41a9433f105513c65afa29792cb08634aa07d6c34fcb1562e807a72f7997f806e695e279abb91a8ef0c8082fad409584dd296e23c6deb3e61883bd9ae07f33b49d44f0ea2a5a049afe88ef9b8000e70283c4f0080ef74d8a0c43d060abccae3610038e6a469d9de1ad9cb0ceb78e3fad2088901296f665cb4a63fe8a8f25b9ef91efef215f53e358c9acc60585e89b48298e0412296cc982eb2df0b3708054316b9fe7486260375c08b0ed1502099e46d770d7b19bca3f1baf14002f6a953caffe4ce03f7dfba7daa8417ac7054b88658ffb9355762eb51d7b8964677ae04281ca0281295e0e2d1f6085e352cef8a92f4da9160073b5125e993d93fe63fef3a2784a2e909f9dc03cf6198c894ecdf6497a0c37c9b91efc81cef6167998cd5d5e2bcc17212362597afd3c38e9af64ebb025f03e73355d33654de217a615e7f73e21781d0d2f31320e959e3ee7ab6215d85d23f9b0061041b13f67ba3ee76df70a52fc4789090cf04ca375377061f62a64a993977f20991e17df319d8404db050f7b054b45b2aa416adf632e08f4c0a53062eb729eeade3100c2e7a981759e9e1915"}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 08:41:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r1, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0xfec0, @private0={0xfc, 0x2, [0x7]}}, {0xa, 0x3f00, 0x0, @dev}, r2}}, 0x48) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0) 08:41:06 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f00000006c0)="3062104d8025e8d1c42c9b7839a3b3f47ecabf2e7d6650f7055e160468d9", 0x1e, r0) add_key(0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) 08:41:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x27a, &(0x7f0000000100)=[@assoc={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000001c0)=""/219, 0x2000029b}], 0x2}}], 0x2, 0x0, 0x0) 08:41:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042040000000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 08:41:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, 0x20) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 08:41:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x40002000, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 08:41:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x60, &(0x7f0000000080)={@multicast2, @dev, @dev}, 0xc) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x22, 0x61, 0x38, 0x0, 0x45e, 0x45a, 0xebbb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8e, 0x3c, 0x3e}}]}}]}}, 0x0) 08:41:07 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @private1}, 0x20) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) fsmount(0xffffffffffffffff, 0x0, 0xf0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) 08:41:07 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 722.360168][ T9341] usb 1-1: new high-speed USB device number 4 using dummy_hcd 08:41:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x0, 0x0, 0x3ff, 0x0, {{0x5, 0x4, 0x2, 0x0, 0x14, 0x0, 0x0, 0xe9, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x13}}}}}) exit(0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001e0025eaa87865f51ef6bce90a013b0200bff20182a9000c080009000d000000", 0x418) 08:41:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000010, 0x0, 0x0, 0x0, 0x3f000000, 0xcc4}}], 0x210, 0x0, 0x0) r1 = add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f00000006c0)="3062104d8025e8d1c42c9b7839a3b3f47ecabf2e7d6650f7055e160468d9321c8b548437e89fbd55ca3c705f39b9756be8782f070a13bf3f4f34c1578b0d030524637af6373f0a4819dd12", 0x4b, r1) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f00000006c0)="3062104d8025e8d1c42c9b7839a3b3f47ecabf2e7d6650f7055e160468d9321c8b548437e89fbd55ca3c705f", 0x2c, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00000000c0)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000180)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)="d0711b29e555530b4540", 0xa}], 0x1, r3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 08:41:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c06, &(0x7f0000000440)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042040000000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 08:41:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x40002000, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000900)={{r1}, "1932f6cfabbaf2e1322532f5a3fadcaa82cd04250dbb8e077b77e6913fdac483225b95942769792a6748f6acb41b99a3c64205ffac37b54c71104fb010520ccb995f43750f89095fd462fd71d98aafe729e0a1ce231d03ef79c19adc308e95b6fb160d3438241323205bf5737ee7cedde96487dd38d5f7755846263dea46ea1b68159a0b283417177d1b7d0c8a89ed694e51289b10d5e56e799c46b6b3e28f2b76282284c44250b9c4fe95f1dd9e58e53b27dfd0da167072790629e830cab589e50284fd91bcc1b0b1cb7af29994e2e5733758fda35a1bde52b968a9cbc8bd43b41cf40e6541e120c9e716483cd5b67b7d87e314ee32670b971f44898db8be48777aac8f019ee022ac26689d7364bb336c130b2548c7e133dc801b8bf7b692d96f86e71e9d9aa2bef88fa3c55b2aa0498829dff1277a3293b5be5de8cad52ad10f7780799d8c8998d69d8ef9f448f315788395270c7368250e5fd8feeb8acc8ece34cb67d0648c8e1591d05b9631a298ccaca998b66ec63343b0d00f25f92edeeba8bbe7d480e2559e54921a2e5943300f9e697d0d63065dd69ca61130f09ba569522daa8d769b3f9e79b13467d73948fe4a392e8abd06d2cfd4d46084a2083512a429dd0954f54559c4768faf1762d2112c007bbf22be60283ba188dee5d85c41a3bcde2b48f56383a27c2f4593f5d70f7d4a5c1ff7c4b77e78117eee5f5b497d98007412cad427e361d693b39e8c003780f0ad3bd144d9212023665e621839d6f7f2a494e178ad0f5c078eee47fa9c9122f6592dde78d532ba5d6569fe81c047174ded35c7795cefcae726b11171988f5b6fd6b69d17db900e21abc083750c476f5241e1ff549b4a40557bf9c7344e5cd359d9235e6c0805fc2310355ab4c5f46140d0012f982d7c3a5c842bbe9cf520f0a8681e8acc5366ee05a26d3a25dd8f5213790617c2dbbfd30d7f9be0d8c5860a2050c7916514013956e2c3fd8e345f0c7e72539ee1262ec54752485380f299998261b300c94e8b800161d69a32cae8ab3829b0d7393c7ba5472b11cb4e27ad693ecdb410b66f00ca593012d5bf6cff32020e9e70b188b61469ef1c474596705d68db8b823c4e2e0d4a065d69277202bb7e816afd81f5a49b12bcfb40488c712ef595feb0bfca677706d357ac8aafb985305b9b0efe42bc48029a3a1f79fe472a2c3c209cd2117b345375de705ae8123beb717497bfc301f9ac95107bb6e12052959b09c333301b65cc4c328ca1a4d543f1f774c61d6497a9c17e3ad6a43deed353674b34c24eecd922265a558fab6ca06a46f4a722a3f1f4e7f9eb61509e60257920ec6f3cd13a98d2f90a686ea7fa5172f1b5541f7ba6d295ec1466955be108a434e019d225d7ffd46c4c77316b9b548156e1955568a21e9b30bb1aca41695129458cb63410d822b7771cad71b879db13cc434f5055e8b1ffc0084b1ebeb639618dcca543805c8a75ee92257c573b993b712f81c89612a49cf91dbf3c389e03373da3295da9304523f0a1d49c892f2e0d20def414436de3a74b674c839a2d04e2505260c57dbacec7f1fa9568f797489e3e06f4c4b57351c707136b70916902e92643b870e1e424600af729b58dd912f7297c8170428c23f3bb942c2932c6cb9d1ed6ec9b4f1ef50f2b7cbb96eb553cc1882ec590b218d400d438cbed1e07dc7721e30b82b3b213a0a87c606e970eb3665b1f400a87129013ccc03fb7ca7a542a964f215c2577c9e2ca47c92b89bc21d9a66379474e5f3383ff2ae86c525c44bc9fe0aee9bb56a7c1096be0f75a947dca305d4f91f4e3e6a25357f472f7c3992bdb5da863518f3f94c3be96807dcb34abb42baecc7245a4ddbd42121816f1befbee72f8cf541613057393508a25e4d62de715dd65d94f777135bcf0fb4af36efbc1319563140ec614b92027b983cd301381c004e87c9224bde4393f2cd954ff232ac14242f2c3bd5825713bdd734de7845323c4ad157cf7e15b4b3fb526bccea8f5d93c4cd7b993f64b671fdce2b8f726382cd52e5898218f4a4af6bade168178e12401d70be76c49de4492b4005af24debb8a3cf84ad5ea8b12433428eeaa34f701e527026ecdedc455862e48c0d6b4b9f5c6c85f3cf39481da1eb061a5d108924da26c833288159dd55ba94d8f3c68ab0460351dab03ea1ac6abb7f587f0d9eb7a09a21cc8cb6dfadbbc59c6c49358ae02f7d240a23242ca82953f161866f688ccdfdd4a3711a112935737eb36a7214dc84c8617172b244c18d5e92f4760d1cba9e49ed3efb06ef8de22ea97425063a3e1082ea4bc60d871c053ee56fbc2ebddf260484450607124f0ab6966873907152ab89d8549760b775e5ad747c768525277d806ede5ba0e88330e8c9e555caef87e9ed7fb9bb60de5e97ebba09e69b477998f252e82660138ae0b3ee5126b4c07ed6e9b74a5daf745c4ab5231e02441991a42985b4a90d699fdad9c01ca1e1cdccf18f95fd4ae09a70728195ab57ab8a218bf7bca4e9de64c5d837d65b561e98b8ea6bd9e007285692a943d99cb46ae86dbcc9b703ed51e61d0dd8538d0ce669bef7aa21335d9f82a0ec729017c074cbda018ca29cd406ef737155ddae836016cc06154c33d6f51a3b11a1c5daf72711f58a6e84b71933bbb0a185b82671413e7a09303dd1249d5a478254256c0e51e298e674d3798b5ad145b285bcb0a468e2e98ef376caeae3c5556222cc88266e7ee44b7addef689dd34bc66fd25852a46d3a05e259bd56cdd5a4742b32bc53508b201c4c028d80cf1aff85516e8739f91c087d816fe40de3444cc90d8c43514adf81c118db7a08b5d4e6972728710686973c55523f01ab8b69b4df90007deb4ad6a6083e674f90402b01904f634ea27ee4b7f6ba4f54c57929afbb9316edddce00bcb9c176c04d50079a245e43338e0255a0118c4e646295020a5150673d315b56871167d10e1239e5da02d1ff9d830c132747878072d51c23905e77703abe0c84f1f3ce4974b530d26ff6a67ab8a181d758f8dc4935f6bbe0256b21dd383310f8de142bfdca87044a160d1fc16ea1993211150b7ff79eb702fb99a4e742200df5b0e66296e7e5fb0dfac8e0d537fa3b4b02acacec4fa1ad5e61a9586449666f5e0b84f32155c4455bb8d21da058c38e8e9ca20798c89b07ec1f3e6ac02bb5f7d9430c02c775ec20334e02607500d3c39c8a0a9a6d73dabf2bb9930ba39ff62bae15bdc4309aa2930e999ca8755547dad1c09488f722b06f9fc3ed4a584ae9eaf87daa49a376b4d8030962aae43ca19d4dd6a6700bd470c2ad514f487c4577a793faca9641f772cb35dde4116c091efe284817a6651befacaa585c987c57490d2d9f1f032b69513ae1fcc835d3c65956c46f5ccdaf509c0bc27cb3cf422f2389ef9421b0e03786dcd8edfebeafe91e9dceef89365e5a6a0aa437899d3682e36d73339eb8a753fd8d2a745076526aa237dafcc632966ddc00361e9c8ebbcd5e0c30d670306406835c5d00e6627ed68ba4e9683cc2c445f31e8cde0df889aeaaa5267511768023236c4d9ea5fa1b659398e0673682cdb159b2759571cfe89c6e52a7e704e889d510ae0af1296664f6436366b3f816828667783882c5cf65c9a5d3fbee0d961578f2ca6f24145cd1924305f375fe192eb059f925cd16efee3586801f0eef82ea148944a8457978b982cc0fe4e94c0998ec82db7f146de48f5754f5a530867ef5f65c1bae3aa7bfe61fd52dc523596f58f0e27ae99d8fde22b09559137d30d38efda1a3a6e7daf603d132782a01216f1442cd89e7293e66fce0457524df575a45719450e5a708883bb98ef695bbbb1e2a7c6f201e89ebc0b011772728ceca0fa64c9eaf6f2dc516475c4f366429b2ba665ac16382c921c49ab2e68382fe93398c4c4a3d359afdce672a47dcb73c80906e1fda2668e6428c3d3c728949c7cacc6ab2ac66ac3d764706e3d7b9545394f1382b826e0fb4498eb0ca65a26feba6196c47ccc2300aa065282857346f9ef5a65fb180deeaad8fd587878a1d48ff77c68f1ad08d48282d8bf0c1f9230b2aa85cf5c4d3b5fe3c511c17b0ae7a25a1ae7ca33b8091751cbde33ad63226b63ab87ea1a566fbde9b840009cf0acdaa6f6dfde50cc9e6834c47731bc44ee230b9ee3ca7febf4ff4f62f563b7b79c572f4986267860d0266cb3bab6f1adf6dbd3c85bd76341d3ea8413f85df84c7bb96b4bee6877bb6511ce6bebf870a673b97859b7a604357602c23fd08466ae63fca85d992f1ec379a518188d0aeb94fb4730b35f294f756ee75be3734504a98bb0f55f427e46bac059ab95c95f7e0734d850ffa603a47b2e38549cc311464ef088fc584f8f7bb88e06ef617c8643b6f4f0aabad6b5e5f6559a03e032913d2cd7ea9811476c9831ecd7d8fa8aa3b1b206a847e824577e9cc4523b9f716285e14a00b0f1232320573dea728a2b6135b14152e1db830030bb4b8143aec22addfa92d14c3d1cef69370d520f3f756934dd4fd43a9899bad3f06eeb3993c36a9a1456ef11f3bd850314367956d6ee9d9078b5dafbffd314fea628d17d4b0ca03c410849e43ba7bb3d34fcb784f0025a4b4b18cdff02416d66af5a0eeacc5e1701c637bb9c758297702e6fe47061900d978e31040ecf5eed5be761fc390e784b1f42e7494cb667a6328473b967d4672edde412d76ca731ea4548cca8e86790da66e089c1b501fa0acd8f622104b60138e649a53314280eb53b81f0aa990bbb27a4abff24e9ee53ab7a99d9af39e0c6a545bae85ba29118295a4a986b4c01ce5e6ada469324f4bedf7235079839900fef9ff1869f49f014a5db5738293f1b6538179fd8300d4362477d0cee5c3b49f144a051419cb0969307f77725a82afc97fdd1d6a1dfdbb6f19b67ecc4e16e1252cf8a2c55098997c309d24e642a3e68a86998781b0fe5d3ca16ccf7bd7aad4b8eba135eac6be57c25b201ace2e67fd500af5ae825cfc4ced0923a05079ec3620e0a6bfff9434a70300283751daf4775d547c523e5605d84f5c74e2c0dcebff3b579f9062ecb01a88dcae8067ef7cd50325f6b59ad7e134b1fb995ba5a9b14d4501170eaa9f21b6ca7fe4043922450d53a67d74a365d90ad471d78a52708c3161696bc9ff32fd83907a310e9712582ad25db5ec16bedaaf51f5ee41a9433f105513c65afa29792cb08634aa07d6c34fcb1562e807a72f7997f806e695e279abb91a8ef0c8082fad409584dd296e23c6deb3e61883bd9ae07f33b49d44f0ea2a5a049afe88ef9b8000e70283c4f0080ef74d8a0c43d060abccae3610038e6a469d9de1ad9cb0ceb78e3fad2088901296f665cb4a63fe8a8f25b9ef91efef215f53e358c9acc60585e89b48298e0412296cc982eb2df0b3708054316b9fe7486260375c08b0ed1502099e46d770d7b19bca3f1baf14002f6a953caffe4ce03f7dfba7daa8417ac7054b88658ffb9355762eb51d7b8964677ae04281ca0281295e0e2d1f6085e352cef8a92f4da9160073b5125e993d93fe63fef3a2784a2e909f9dc03cf6198c894ecdf6497a0c37c9b91efc81cef6167998cd5d5e2bcc17212362597afd3c38e9af64ebb025f03e73355d33654de217a615e7f73e21781d0d2f31320e959e3ee7ab6215d85d23f9b0061041b13f67ba3ee76df70a52fc4789090cf04ca375377061f62a64a993977f20991e17df319d8404db050f7b054b45b2aa416adf632e08f4c0a53062eb729eeade3100c2e7a981759e9e1915"}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) get_thread_area(&(0x7f0000000140)={0x20, 0x20001000, 0x2000, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 723.136913][ T9341] usb 1-1: device descriptor read/64, error -71 08:41:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') 08:41:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2f}}], 0x300, 0x43, 0x0) 08:41:09 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 723.598753][T13832] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 723.713313][T13832] not chained 800000 origins [ 723.718042][T13832] CPU: 0 PID: 13832 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 723.726749][T13832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.736800][T13832] Call Trace: [ 723.740090][T13832] dump_stack+0x21c/0x280 [ 723.744419][T13832] kmsan_internal_chain_origin+0x6f/0x130 [ 723.750134][T13832] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 723.755934][T13832] ? kmsan_get_metadata+0x116/0x180 [ 723.761129][T13832] ? kmsan_internal_check_memory+0xb1/0x3d0 [ 723.767010][T13832] ? kmsan_internal_set_origin+0x75/0xb0 [ 723.772644][T13832] ? __msan_get_context_state+0x9/0x20 [ 723.778093][T13832] ? kfree+0x2d/0x3000 [ 723.782164][T13832] ? ____sys_recvmsg+0x9fe/0xcf0 [ 723.787094][T13832] ? kmsan_get_metadata+0x116/0x180 [ 723.792297][T13832] ? kmsan_set_origin_checked+0x95/0xf0 [ 723.797838][T13832] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 723.803903][T13832] ? _copy_from_user+0x201/0x310 [ 723.808832][T13832] ? kmsan_get_metadata+0x116/0x180 [ 723.814714][T13832] __msan_chain_origin+0x50/0x90 [ 723.819644][T13832] do_recvmmsg+0x11ba/0x22c0 [ 723.824317][T13832] ? __msan_chain_origin+0x90/0x90 [ 723.829445][T13832] ? ktime_get_ts64+0x79f/0x8d0 [ 723.834302][T13832] ? __msan_poison_alloca+0xf0/0x120 [ 723.839582][T13832] ? __se_sys_recvmmsg+0xd3/0x410 [ 723.844592][T13832] ? __se_sys_recvmmsg+0xd3/0x410 [ 723.849608][T13832] __se_sys_recvmmsg+0x247/0x410 [ 723.854537][T13832] ? __prepare_exit_to_usermode+0x16c/0x560 [ 723.860422][T13832] ? kmsan_get_metadata+0x116/0x180 [ 723.865616][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 723.870459][T13832] do_syscall_64+0xad/0x160 [ 723.874952][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 723.880832][T13832] RIP: 0033:0x45d5b9 [ 723.884704][T13832] Code: Bad RIP value. [ 723.888754][T13832] RSP: 002b:00007fbd1029fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 723.897152][T13832] RAX: ffffffffffffffda RBX: 0000000000026ac0 RCX: 000000000045d5b9 [ 723.905113][T13832] RDX: 0000000000000300 RSI: 0000000020002280 RDI: 0000000000000003 [ 723.913073][T13832] RBP: 000000000118cf90 R08: 0000000000000000 R09: 0000000000000000 [ 723.921037][T13832] R10: 0000000000000043 R11: 0000000000000246 R12: 000000000118cf4c [ 723.929004][T13832] R13: 000000000169fb6f R14: 00007fbd102a09c0 R15: 000000000118cf4c [ 723.936972][T13832] Uninit was stored to memory at: [ 723.941994][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 723.947701][T13832] __msan_chain_origin+0x50/0x90 [ 723.952629][T13832] do_recvmmsg+0x11ba/0x22c0 [ 723.957214][T13832] __se_sys_recvmmsg+0x247/0x410 [ 723.962136][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 723.966974][T13832] do_syscall_64+0xad/0x160 [ 723.971463][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 723.977334][T13832] [ 723.979644][T13832] Uninit was stored to memory at: [ 723.984678][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 723.990384][T13832] __msan_chain_origin+0x50/0x90 [ 723.995306][T13832] do_recvmmsg+0x11ba/0x22c0 [ 723.999883][T13832] __se_sys_recvmmsg+0x247/0x410 [ 724.004807][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 724.009645][T13832] do_syscall_64+0xad/0x160 [ 724.014136][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.020004][T13832] [ 724.022316][T13832] Uninit was stored to memory at: [ 724.027330][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 724.033210][T13832] __msan_chain_origin+0x50/0x90 [ 724.038136][T13832] do_recvmmsg+0x11ba/0x22c0 [ 724.042833][T13832] __se_sys_recvmmsg+0x247/0x410 [ 724.047762][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 724.052605][T13832] do_syscall_64+0xad/0x160 [ 724.057101][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.062973][T13832] [ 724.065288][T13832] Uninit was stored to memory at: [ 724.070306][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 724.076014][T13832] __msan_chain_origin+0x50/0x90 [ 724.080943][T13832] do_recvmmsg+0x11ba/0x22c0 [ 724.085534][T13832] __se_sys_recvmmsg+0x247/0x410 [ 724.090460][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 724.095309][T13832] do_syscall_64+0xad/0x160 [ 724.099801][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.105670][T13832] [ 724.107984][T13832] Uninit was stored to memory at: [ 724.112998][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 724.118705][T13832] __msan_chain_origin+0x50/0x90 [ 724.123632][T13832] do_recvmmsg+0x11ba/0x22c0 [ 724.128261][T13832] __se_sys_recvmmsg+0x247/0x410 [ 724.133209][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 724.138083][T13832] do_syscall_64+0xad/0x160 [ 724.142579][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.148458][T13832] [ 724.150776][T13832] Uninit was stored to memory at: [ 724.155793][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 724.161502][T13832] __msan_chain_origin+0x50/0x90 [ 724.166427][T13832] do_recvmmsg+0x11ba/0x22c0 [ 724.171004][T13832] __se_sys_recvmmsg+0x247/0x410 [ 724.175947][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 724.180889][T13832] do_syscall_64+0xad/0x160 [ 724.185377][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.191260][T13832] [ 724.193570][T13832] Uninit was stored to memory at: [ 724.198582][T13832] kmsan_internal_chain_origin+0xad/0x130 [ 724.204288][T13832] __msan_chain_origin+0x50/0x90 [ 724.209215][T13832] do_recvmmsg+0x11ba/0x22c0 [ 724.214201][T13832] __se_sys_recvmmsg+0x247/0x410 [ 724.219152][T13832] __x64_sys_recvmmsg+0x62/0x80 [ 724.223998][T13832] do_syscall_64+0xad/0x160 [ 724.228499][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 724.234374][T13832] [ 724.236965][T13832] Local variable ----msg_sys@do_recvmmsg created at: [ 724.243629][T13832] do_recvmmsg+0xbf/0x22c0 [ 724.248032][T13832] do_recvmmsg+0xbf/0x22c0 08:41:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/80, 0x50}], 0x1}}], 0x1, 0x0, 0x0) 08:41:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') 08:41:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x3, r2, 0x0) close(r0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0x4}}]}, 0x38}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, 0x140f, 0x200, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}}, 0x24004004) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x49) clock_gettime(0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r4, 0x200002) sendfile(r0, r4, 0x0, 0x80001d00c0d0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 08:41:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x4, &(0x7f0000000000)=@framed={{0x71}, [@call={0x79, 0x11, 0x98}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:41:11 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000900)={{r1}, "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"}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) get_thread_area(&(0x7f0000000140)={0x20, 0x20001000, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 08:41:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1fffffff00000000000001"], 0x34}}, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 08:41:11 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000100)) 08:41:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1fffffff00000000000001"], 0x34}}, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 08:41:12 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8401, 0x0) 08:41:12 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1105511, &(0x7f0000000100)) 08:41:13 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:13 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvfrom$l2tp6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc34}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0xf680}, 0x100) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000900)={{r1}, "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"}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x100000530) get_thread_area(&(0x7f0000000140)={0x20, 0x20001000, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 08:41:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=@newtaction={0x60, 0x30, 0x17b, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_bpf={0x48, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x87}, {0x6}]}]}, {0x4}}}]}]}, 0x60}}, 0x0) 08:41:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 08:41:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd, 0x20000000}}) 08:41:13 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r1, r2, 0x0, 0x10000000000443) sendmsg$xdp(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 08:41:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000002900)=""/165, 0xa5}], 0x1, 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 08:41:14 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x4c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 728.526334][ T9341] usb 1-1: device descriptor read/64, error -32 [ 728.816541][ T9341] usb 1-1: new high-speed USB device number 5 using dummy_hcd 08:41:14 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:14 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002240)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 08:41:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) [ 729.050017][ T9341] usb 1-1: device descriptor read/64, error -32 [ 729.396396][ T9341] usb 1-1: device descriptor read/64, error -32 [ 729.516442][ T9341] usb usb1-port1: attempt power cycle [ 730.240393][ T9341] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 730.376030][ T9341] usb 1-1: device descriptor read/8, error -32 [ 730.606113][ T9341] usb 1-1: device descriptor read/8, error -32 [ 730.886046][ T9341] usb 1-1: new high-speed USB device number 7 using dummy_hcd 08:41:16 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:16 executing program 3: openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:41:16 executing program 4: sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010186ba", @ANYRES16=0x0, @ANYBLOB="040028bd7000fedbdf2505000000080001007063690011000200303030303a30303a31302e300000000008000300020000000e0001006e657464657673696d"], 0x11c}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507000010000000000000000000", @ANYRES32, @ANYBLOB="002d000000000000280012000900"], 0x48}}, 0x0) 08:41:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) utimes(&(0x7f0000000000)='./bus\x00', 0x0) 08:41:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xffffffeb}]}]}, 0x58}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 08:41:16 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 731.016111][ T9341] usb 1-1: device descriptor read/8, error -32 [ 731.256884][ T9341] usb 1-1: device descriptor read/8, error -32 08:41:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=ANY=[], 0x8) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0x0) [ 731.376157][ T9341] usb usb1-port1: unable to enumerate USB device 08:41:17 executing program 0: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r0, &(0x7f0000000000), 0x10) 08:41:17 executing program 1: r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000ac0)="ee", 0xff00}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040a00002b24ec10064b6fb14bccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a715bb7c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x500) 08:41:17 executing program 3: 08:41:17 executing program 0: 08:41:17 executing program 3: 08:41:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:20 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:20 executing program 4: 08:41:20 executing program 3: 08:41:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f00000031c0)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f00000005c0)={0xa, 0x4e23, 0x0, @dev, 0xfffffffc}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="e802"], 0x2e8}}], 0x2, 0x0) 08:41:20 executing program 1: 08:41:20 executing program 4: 08:41:20 executing program 3: 08:41:20 executing program 1: 08:41:20 executing program 0: 08:41:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:20 executing program 3: 08:41:21 executing program 1: 08:41:21 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:21 executing program 4: 08:41:21 executing program 0: 08:41:21 executing program 3: 08:41:21 executing program 1: 08:41:21 executing program 0: 08:41:21 executing program 4: 08:41:21 executing program 3: 08:41:21 executing program 0: 08:41:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:24 executing program 1: 08:41:24 executing program 4: 08:41:24 executing program 3: 08:41:24 executing program 0: 08:41:24 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:24 executing program 3: 08:41:24 executing program 0: 08:41:24 executing program 1: 08:41:24 executing program 4: 08:41:24 executing program 0: 08:41:24 executing program 3: 08:41:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:27 executing program 1: 08:41:27 executing program 4: 08:41:27 executing program 0: 08:41:27 executing program 3: 08:41:27 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x0, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:27 executing program 4: 08:41:27 executing program 3: 08:41:27 executing program 0: 08:41:27 executing program 1: 08:41:27 executing program 4: 08:41:28 executing program 3: 08:41:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:30 executing program 0: 08:41:30 executing program 1: 08:41:30 executing program 4: 08:41:30 executing program 3: 08:41:30 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x0, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:30 executing program 0: 08:41:30 executing program 1: 08:41:30 executing program 4: 08:41:30 executing program 3: 08:41:31 executing program 0: 08:41:31 executing program 1: 08:41:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:33 executing program 4: 08:41:33 executing program 3: 08:41:33 executing program 0: 08:41:33 executing program 1: 08:41:33 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x0, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:33 executing program 0: 08:41:34 executing program 4: 08:41:34 executing program 1: 08:41:34 executing program 3: 08:41:34 executing program 0: 08:41:34 executing program 4: 08:41:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:37 executing program 1: 08:41:37 executing program 3: 08:41:37 executing program 4: 08:41:37 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x0, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:37 executing program 0: 08:41:37 executing program 0: 08:41:37 executing program 4: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$kcm(0x21, 0x0, 0x2) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 08:41:37 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'wg1\x00', @remote}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000007c0)={'wg1\x00', @link_local={0x1, 0x4}}) 08:41:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/adsp1\x00', 0x402, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f00000002c0)=0x80) write$dsp(r2, &(0x7f0000000000)='c', 0x1) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) 08:41:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x10, 0x4, 0x4, 0x4}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='~'], 0x1}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000040)}, 0x10) 08:41:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:40 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x0, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:40 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@ipv6_newaddr={0x48, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x81, 0x8, 0xfffffffe}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x48}}, 0x0) 08:41:40 executing program 3: r0 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) 08:41:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/adsp1\x00', 0x402, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f00000002c0)=0x80) write$dsp(r2, &(0x7f0000000000)='c', 0x1) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) 08:41:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x7, &(0x7f00000004c0)=""/235) 08:41:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffffc0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0xff07f03400000004) 08:41:41 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0bc5351, &(0x7f0000000040)={0x212}) 08:41:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendto(r0, &(0x7f0000000080)="24c85a81f06cab38c0e2cb11b74997440cc108c2745750dfc52706068ae56073be0bdbc06fa33b400cdf1284d95e0cf875d02f245afe68b5", 0x38, 0x0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x80) 08:41:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:43 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x0, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[], 0x208e24b) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 08:41:43 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r1, @ANYBLOB="00000000ffff"], 0x38}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 08:41:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r2, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0xfd49) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x0, 0x0) [ 757.645207][T14205] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:41:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) [ 758.429524][T14226] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:41:44 executing program 4: io_setup(0x5, &(0x7f00000001c0)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r0, 0x2, &(0x7f0000000600)=[&(0x7f00000002c0)={0x1802, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000300)="9b17d10f29dcbd50b6", 0x9}]) 08:41:44 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 08:41:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB='{'], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x20, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x20}}, 0x0) 08:41:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6628, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) 08:41:46 executing program 0: r0 = socket(0x8000000000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x42, &(0x7f0000000040), 0x10) 08:41:46 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000001c0)=0xee, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private0}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 08:41:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x44, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x94, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}}]}, 0x44}}, 0x0) 08:41:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc01fff}]}) 08:41:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000340), 0x0) ftruncate(r2, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xa601, 0x2012, r2, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800050, 0x2) 08:41:47 executing program 1: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:47 executing program 4: setrlimit(0x7, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 761.715399][ T28] audit: type=1326 audit(1599122507.619:4): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x7fc00000 08:41:47 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) [ 761.813271][ T28] audit: type=1326 audit(1599122507.649:5): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x7fc00000 [ 761.834646][ T28] audit: type=1326 audit(1599122507.679:6): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x7fc00000 [ 761.856012][ T28] audit: type=1326 audit(1599122507.719:7): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x7fc00000 08:41:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(r2, 0x2) ppoll(&(0x7f00000000c0)=[{r2}, {}, {r1}], 0x3, 0x0, 0x0, 0x0) 08:41:47 executing program 1: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:48 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x7, 0x4, 0x342f}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 762.301912][ T28] audit: type=1326 audit(1599122508.199:8): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4603fa code=0x7fc00000 [ 762.323266][ T28] audit: type=1326 audit(1599122508.199:9): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x416e41 code=0x7fc00000 [ 762.346984][ T28] audit: type=1326 audit(1599122508.199:10): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x416e41 code=0x7fc00000 [ 762.368470][ T28] audit: type=1326 audit(1599122508.199:11): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=14275 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=231 compat=0 ip=0x45d5b9 code=0x7fc00000 08:41:48 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 08:41:48 executing program 1: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:48 executing program 3: setuid(0xee01) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$isdn_base(0x22, 0x3, 0x0) 08:41:48 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:50 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:50 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000140), 0x4) 08:41:50 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="151bffbfffffaaaaaaaaaaaa8100000086dd60163dac00090000fe80000000000000000000c7050000aaff0200000000000000000002000000000000", @ANYRESHEX], 0x52) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r2, 0x0, r4, 0x0, 0x18100, 0x0) 08:41:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) 08:41:50 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:50 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x36488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0xd2c6, 0x0, 0xfffffffffffffe98) 08:41:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:51 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)=0xee) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 08:41:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0xe8, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0xb8, 0x8, 0x0, 0x1, [{0xb4, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x8c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}]}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xe8}}, 0x0) 08:41:51 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:53 executing program 0: syz_emit_ethernet(0x19, &(0x7f0000000040)={@remote, @local, @val={@val={0x8100}}, {@llc_tr={0x8100, {@llc={0x0, 0x0, 'l'}}}}}, 0x0) 08:41:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:53 executing program 3: 08:41:53 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x100000004ffe0, 0x0) 08:41:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb8) 08:41:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x42783) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 08:41:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x80}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x34e, 0xf0ff7f, 0x0) 08:41:54 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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0x2000, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) 08:41:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0xffffffffffffffff, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="675f07000005eb301420384897f1ac1dea61a7a765760036f300000000007d7cff30f363089c284092590076000000008000000000ad56cc1e766e4e31408419dc98a421821a51fd3009b7832b6b9274ebac29138a1a432e3c0137c20bf41791a274e02da91c69a3ad0d2a19259d42515eddbbd6f06935256d9072df", 0x7c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 08:41:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000025c0)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @loopback}}}], 0x20}, 0x0) 08:41:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:54 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000004ffe0, 0x0) 08:41:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000140)={0x0, 0x50, &(0x7f0000000100)={&(0x7f0000000180)={0x20, 0xd, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS]}, 0x20}}, 0x0) 08:41:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) [ 769.025690][T14435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 08:41:55 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000025c0)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @loopback}}}], 0x20}, 0x0) 08:41:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x0, 0x1, 0x801}, 0x14}}, 0x0) 08:41:55 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000025c0)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @loopback}}}], 0x20}, 0x0) 08:41:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000001040)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000180)={0x2, {0xd840, 0x40, 0x0, 0x8001}}) 08:41:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_DST={0x8, 0x1, {0x8}}]}, 0x24}}, 0x0) 08:41:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000025c0)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @loopback}}}], 0x20}, 0x0) 08:41:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:41:57 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd601bfc97004d8800fe800000000000000000000000000000ff0200000000000000000000000000014e234e20004d90"], 0x0) 08:41:57 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000004ffe0, 0x0) 08:41:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x20}, 0x0) 08:41:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541d, 0x0) 08:41:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x20}, 0x0) 08:41:58 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x9c2, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) 08:41:58 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0x1000000c8) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RGETLOCK(r3, 0x0, 0x20) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 08:41:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:41:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x20}, 0x0) 08:42:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x4, [@array, @fwd, @typedef, @datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {}], '6'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 08:42:01 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={'michael_mic-generic\x00'}}) 08:42:01 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x18, 0x52, 0x1, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x100000004ffe0, 0x0) 08:42:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:42:01 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000025c0)={'wg1\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @loopback}}}], 0x20}, 0x0) 08:42:01 executing program 4: io_setup(0x6, &(0x7f00000001c0)=0x0) r1 = socket(0x23, 0x2, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) 08:42:01 executing program 3: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)={'wg1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @empty, @loopback}}}], 0x20}, 0x0) 08:42:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001, 0x0, 0x3}) 08:42:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) 08:42:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x220, 0xc8, 0x0, 0x0, 0x5803, 0x220, 0x2e8, 0x2e8, 0x220, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @rand_addr=' \x01\x00', [], [], 'vlan0\x00', 'geneve1\x00'}, 0x0, 0x100, 0x148, 0x0, {0x0, 0x2000000000000}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@srh={{0x30, 'srh\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @remote, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0xdc) [ 775.773351][ C0] ===================================================== [ 775.780486][ C0] BUG: KMSAN: uninit-value in geneve_xmit+0x300c/0x3200 [ 775.787440][ C0] CPU: 0 PID: 14528 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 775.796112][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.806174][ C0] Call Trace: [ 775.809471][ C0] [ 775.812342][ C0] dump_stack+0x21c/0x280 [ 775.816696][ C0] kmsan_report+0xf7/0x1e0 [ 775.821128][ C0] __msan_warning+0x58/0xa0 [ 775.825652][ C0] geneve_xmit+0x300c/0x3200 [ 775.830379][ C0] ? kmsan_report+0x1c0/0x1e0 [ 775.835079][ C0] ? __msan_metadata_ptr_for_load_1+0x20/0x20 [ 775.841171][ C0] ? geneve_stop+0x400/0x400 [ 775.845829][ C0] xmit_one+0x3cf/0x750 [ 775.849999][ C0] ? kmsan_get_metadata+0x116/0x180 [ 775.855215][ C0] __dev_queue_xmit+0x3aad/0x4470 [ 775.860271][ C0] dev_queue_xmit+0x4b/0x60 [ 775.864835][ C0] neigh_resolve_output+0xbb0/0xc90 [ 775.870058][ C0] ? neigh_event_ns+0x370/0x370 [ 775.875101][ C0] ip6_finish_output2+0x249c/0x2a70 [ 775.880855][ C0] ? kmsan_get_metadata+0x116/0x180 [ 775.886071][ C0] __ip6_finish_output+0x9c0/0xa90 [ 775.891209][ C0] ip6_finish_output+0x14b/0x4b0 [ 775.896167][ C0] ip6_output+0x68d/0x7f0 [ 775.900515][ C0] ? ip6_output+0x7f0/0x7f0 [ 775.905024][ C0] ? ac6_seq_show+0x200/0x200 [ 775.909755][ C0] mld_sendpack+0xf6c/0x1470 [ 775.914370][ C0] ? mld_send_report+0x510/0x510 [ 775.919323][ C0] mld_ifc_timer_expire+0x13b8/0x1b50 [ 775.924722][ C0] ? mld_gq_timer_expire+0x180/0x180 [ 775.930019][ C0] call_timer_fn+0x226/0x550 [ 775.934624][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 775.940448][ C0] expire_timers+0x4fc/0x780 [ 775.945060][ C0] ? mld_gq_timer_expire+0x180/0x180 [ 775.950358][ C0] __run_timers+0xaf4/0xd30 [ 775.954886][ C0] ? kmsan_get_metadata+0x116/0x180 [ 775.960094][ C0] run_timer_softirq+0x2d/0x50 [ 775.964866][ C0] ? migrate_timer_list+0x780/0x780 [ 775.970074][ C0] __do_softirq+0x2ea/0x7f5 [ 775.974618][ C0] asm_call_on_stack+0xf/0x20 [ 775.979286][ C0] [ 775.982239][ C0] do_softirq_own_stack+0x7c/0xa0 [ 775.987352][ C0] __irq_exit_rcu+0x226/0x270 [ 775.992042][ C0] irq_exit_rcu+0xe/0x10 [ 775.996295][ C0] sysvec_apic_timer_interrupt+0x107/0x130 [ 776.002113][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 776.008133][ C0] RIP: 0010:__msan_poison_alloca+0xe3/0x120 [ 776.014033][ C0] Code: 00 e8 21 97 b2 03 65 44 0f c1 3d c8 5b cc 7d 41 ff cf 75 34 89 c3 e8 bc 03 15 ff 48 8b 44 24 08 48 89 44 24 10 ff 74 24 10 9d <4c> 89 e7 44 89 f6 89 da e8 10 f5 ff ff 48 8d 65 d8 5b 41 5c 41 5d [ 776.033640][ C0] RSP: 0018:ffff8881080277a0 EFLAGS: 00000246 [ 776.039716][ C0] RAX: 0000000000000246 RBX: 0000000004a10000 RCX: ffffffff85f004e1 [ 776.047694][ C0] RDX: 0000000000000a20 RSI: 000000000000a189 RDI: 00000000db3f1084 [ 776.055679][ C0] RBP: ffff888108027820 R08: 0000000000000002 R09: ffff8881080277d8 [ 776.063659][ C0] R10: 0000000000000004 R11: ffff8881081a3d00 R12: ffff888108027908 [ 776.071632][ C0] R13: 0000000000000001 R14: 0000000000000008 R15: 0000000000000000 [ 776.079627][ C0] ? vsnprintf+0xa1/0x35c0 [ 776.084063][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.089883][ C0] ? vsnprintf+0xa1/0x35c0 [ 776.094308][ C0] ? vsnprintf+0xa1/0x35c0 [ 776.098731][ C0] vsnprintf+0xa1/0x35c0 [ 776.103018][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.108229][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.113437][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 776.118996][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.124300][ C0] tomoyo_supervisor+0x277/0x2840 [ 776.129608][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.134823][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 776.140991][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.146806][ C0] ? tomoyo_check_acl+0x508/0x5a0 [ 776.151842][ C0] ? tomoyo_execute_permission+0x5e0/0x5e0 [ 776.157669][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.163493][ C0] tomoyo_path_perm+0x933/0xc60 [ 776.168392][ C0] tomoyo_path_symlink+0xfc/0x190 [ 776.173428][ C0] ? tomoyo_path_rmdir+0x170/0x170 [ 776.178612][ C0] security_path_symlink+0x19b/0x2e0 [ 776.184093][ C0] do_symlinkat+0x28e/0x910 [ 776.188792][ C0] ? __prepare_exit_to_usermode+0x16c/0x560 [ 776.194700][ C0] __se_sys_symlink+0x74/0x90 [ 776.199393][ C0] __x64_sys_symlink+0x3e/0x60 [ 776.204179][ C0] do_syscall_64+0xad/0x160 [ 776.208694][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 776.214589][ C0] RIP: 0033:0x45d2e7 [ 776.218475][ C0] Code: Bad RIP value. [ 776.222541][ C0] RSP: 002b:000000000169fda8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 776.230958][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045d2e7 [ 776.238935][ C0] RDX: 000000000169fe43 RSI: 00000000004c30da RDI: 000000000169fe30 [ 776.246909][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000013 [ 776.254881][ C0] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000000 [ 776.262855][ C0] R13: 000000000169fde0 R14: 0000000000000000 R15: 000000000169fdf0 [ 776.270834][ C0] [ 776.273156][ C0] Uninit was stored to memory at: [ 776.278193][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 776.283917][ C0] __msan_chain_origin+0x50/0x90 [ 776.288860][ C0] geneve_changelink+0xdb2/0x10f0 [ 776.293915][ C0] rtnl_newlink+0x3384/0x3ed0 [ 776.298610][ C0] rtnetlink_rcv_msg+0x142b/0x18c0 [ 776.303855][ C0] netlink_rcv_skb+0x6d7/0x7e0 [ 776.308633][ C0] rtnetlink_rcv+0x50/0x60 [ 776.313048][ C0] netlink_unicast+0x11c8/0x1490 [ 776.317987][ C0] netlink_sendmsg+0x173a/0x1840 [ 776.322926][ C0] ____sys_sendmsg+0xc82/0x1240 [ 776.327777][ C0] __sys_sendmsg+0x6d1/0x840 [ 776.332367][ C0] __se_sys_sendmsg+0x97/0xb0 [ 776.337044][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 776.341811][ C0] do_syscall_64+0xad/0x160 [ 776.346317][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 776.352196][ C0] [ 776.354541][ C0] Local variable ----df@geneve_changelink created at: [ 776.361309][ C0] geneve_changelink+0x101/0x10f0 [ 776.366339][ C0] geneve_changelink+0x101/0x10f0 [ 776.371358][ C0] ===================================================== [ 776.378284][ C0] Disabling lock debugging due to kernel taint [ 776.384431][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 776.391034][ C0] CPU: 0 PID: 14528 Comm: syz-executor.1 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 776.401088][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.411143][ C0] Call Trace: [ 776.414431][ C0] [ 776.417295][ C0] dump_stack+0x21c/0x280 [ 776.421666][ C0] panic+0x4d7/0xef7 [ 776.425586][ C0] ? add_taint+0x17c/0x210 [ 776.430026][ C0] kmsan_report+0x1df/0x1e0 [ 776.434559][ C0] __msan_warning+0x58/0xa0 [ 776.439077][ C0] geneve_xmit+0x300c/0x3200 [ 776.443678][ C0] ? kmsan_report+0x1c0/0x1e0 [ 776.448372][ C0] ? __msan_metadata_ptr_for_load_1+0x20/0x20 [ 776.454465][ C0] ? geneve_stop+0x400/0x400 [ 776.459063][ C0] xmit_one+0x3cf/0x750 [ 776.463231][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.468441][ C0] __dev_queue_xmit+0x3aad/0x4470 [ 776.473495][ C0] dev_queue_xmit+0x4b/0x60 [ 776.478012][ C0] neigh_resolve_output+0xbb0/0xc90 [ 776.483233][ C0] ? neigh_event_ns+0x370/0x370 [ 776.488090][ C0] ip6_finish_output2+0x249c/0x2a70 [ 776.493317][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.498537][ C0] __ip6_finish_output+0x9c0/0xa90 [ 776.503668][ C0] ip6_finish_output+0x14b/0x4b0 [ 776.508621][ C0] ip6_output+0x68d/0x7f0 [ 776.512967][ C0] ? ip6_output+0x7f0/0x7f0 [ 776.517476][ C0] ? ac6_seq_show+0x200/0x200 [ 776.522160][ C0] mld_sendpack+0xf6c/0x1470 [ 776.526770][ C0] ? mld_send_report+0x510/0x510 [ 776.531720][ C0] mld_ifc_timer_expire+0x13b8/0x1b50 [ 776.537112][ C0] ? mld_gq_timer_expire+0x180/0x180 [ 776.542405][ C0] call_timer_fn+0x226/0x550 [ 776.547011][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.552828][ C0] expire_timers+0x4fc/0x780 [ 776.557431][ C0] ? mld_gq_timer_expire+0x180/0x180 [ 776.562725][ C0] __run_timers+0xaf4/0xd30 [ 776.567250][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.572460][ C0] run_timer_softirq+0x2d/0x50 [ 776.577232][ C0] ? migrate_timer_list+0x780/0x780 [ 776.582441][ C0] __do_softirq+0x2ea/0x7f5 [ 776.586965][ C0] asm_call_on_stack+0xf/0x20 [ 776.591640][ C0] [ 776.594593][ C0] do_softirq_own_stack+0x7c/0xa0 [ 776.599628][ C0] __irq_exit_rcu+0x226/0x270 [ 776.604352][ C0] irq_exit_rcu+0xe/0x10 [ 776.608603][ C0] sysvec_apic_timer_interrupt+0x107/0x130 [ 776.614421][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 776.620408][ C0] RIP: 0010:__msan_poison_alloca+0xe3/0x120 [ 776.626309][ C0] Code: 00 e8 21 97 b2 03 65 44 0f c1 3d c8 5b cc 7d 41 ff cf 75 34 89 c3 e8 bc 03 15 ff 48 8b 44 24 08 48 89 44 24 10 ff 74 24 10 9d <4c> 89 e7 44 89 f6 89 da e8 10 f5 ff ff 48 8d 65 d8 5b 41 5c 41 5d [ 776.645927][ C0] RSP: 0018:ffff8881080277a0 EFLAGS: 00000246 [ 776.651999][ C0] RAX: 0000000000000246 RBX: 0000000004a10000 RCX: ffffffff85f004e1 [ 776.659984][ C0] RDX: 0000000000000a20 RSI: 000000000000a189 RDI: 00000000db3f1084 [ 776.667967][ C0] RBP: ffff888108027820 R08: 0000000000000002 R09: ffff8881080277d8 [ 776.675964][ C0] R10: 0000000000000004 R11: ffff8881081a3d00 R12: ffff888108027908 [ 776.684041][ C0] R13: 0000000000000001 R14: 0000000000000008 R15: 0000000000000000 [ 776.692032][ C0] ? vsnprintf+0xa1/0x35c0 [ 776.696466][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.702283][ C0] ? vsnprintf+0xa1/0x35c0 [ 776.706706][ C0] ? vsnprintf+0xa1/0x35c0 [ 776.711130][ C0] vsnprintf+0xa1/0x35c0 [ 776.715379][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.720599][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.725808][ C0] ? kmsan_set_origin_checked+0x95/0xf0 [ 776.731491][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.736703][ C0] tomoyo_supervisor+0x277/0x2840 [ 776.741739][ C0] ? kmsan_get_metadata+0x116/0x180 [ 776.746943][ C0] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 776.753091][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.758890][ C0] ? tomoyo_check_acl+0x508/0x5a0 [ 776.763916][ C0] ? tomoyo_execute_permission+0x5e0/0x5e0 [ 776.769819][ C0] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 776.775622][ C0] tomoyo_path_perm+0x933/0xc60 [ 776.780491][ C0] tomoyo_path_symlink+0xfc/0x190 [ 776.785509][ C0] ? tomoyo_path_rmdir+0x170/0x170 [ 776.790612][ C0] security_path_symlink+0x19b/0x2e0 [ 776.795896][ C0] do_symlinkat+0x28e/0x910 [ 776.800395][ C0] ? __prepare_exit_to_usermode+0x16c/0x560 [ 776.806303][ C0] __se_sys_symlink+0x74/0x90 [ 776.810975][ C0] __x64_sys_symlink+0x3e/0x60 [ 776.815732][ C0] do_syscall_64+0xad/0x160 [ 776.820228][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 776.826108][ C0] RIP: 0033:0x45d2e7 [ 776.829982][ C0] Code: Bad RIP value. [ 776.834032][ C0] RSP: 002b:000000000169fda8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 776.842430][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045d2e7 [ 776.850389][ C0] RDX: 000000000169fe43 RSI: 00000000004c30da RDI: 000000000169fe30 [ 776.858347][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000013 [ 776.866305][ C0] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000000 [ 776.874261][ C0] R13: 000000000169fde0 R14: 0000000000000000 R15: 000000000169fdf0 [ 776.883539][ C0] Kernel Offset: disabled [ 776.887873][ C0] Rebooting in 86400 seconds..